- US$369
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 8:00am
Fri Jan 10th 202518h 30m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 9h 58m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 3301 Depart at 6:15am from San Diego (SAN) Fly for 1h 45m Arrive at 8:00am in San Francisco (SFO)
- US$369
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 6:10pm
Fri Jan 10th 202528h 40m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 20h 10m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 3302 Depart at 4:27pm from San Diego (SAN) Fly for 1h 43m Arrive at 6:10pm in San Francisco (SFO)
- US$385
6:00am - 11:59pm
Thu Jan 9th 202514h 59m
San Francisco (SFO) → Boston (BOS)2 Stops
4:30pm - 8:00am
Fri Jan 10th 202518h 30m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 1h 59m
Thu Jan 9th 2025 Alaska Airlines · AS 1259 Depart at 9:35am from San Diego (SAN) Fly for 3h 9m Arrive at 12:44pm in Seattle (SEA)
Layover in Seattle for 3h 1m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 9h 58m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 3301 Depart at 6:15am from San Diego (SAN) Fly for 1h 45m Arrive at 8:00am in San Francisco (SFO)
- US$388
6:00am - 11:59pm
Thu Jan 9th 202514h 59m
San Francisco (SFO) → Boston (BOS)2 Stops
12:51pm - 7:46pm
Fri Jan 10th 20259h 55m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 1h 59m
Thu Jan 9th 2025 Alaska Airlines · AS 1259 Depart at 9:35am from San Diego (SAN) Fly for 3h 9m Arrive at 12:44pm in Seattle (SEA)
Layover in Seattle for 3h 1m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Fri Jan 10th 2025 Frontier Airlines · F9 3601 Depart at 12:51pm from Boston (BOS) Fly for 4h 31m Arrive at 4:22pm in Dallas (DFW)
Layover in Dallas for 1h 13m
Book FlightFri Jan 10th 2025 Frontier Airlines · F9 3999 Depart at 5:35pm from Dallas (DFW) Fly for 4h 11m Arrive at 7:46pm in San Francisco (SFO)
- US$389
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 11:38pm
Fri Jan 10th 202510h 8m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 1h 38m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3329 Depart at 9:55pm from San Diego (SAN) Fly for 1h 43m Arrive at 11:38pm in San Francisco (SFO)
- US$389
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 11:38pm
Thu Jan 9th 202510h 8m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 0 nights
Thu Jan 9th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 1h 38m
Book FlightThu Jan 9th 2025 Alaska Airlines · AS 3329 Depart at 9:55pm from San Diego (SAN) Fly for 1h 43m Arrive at 11:38pm in San Francisco (SFO)
- US$394
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 8:00am
Thu Jan 9th 202518h 30m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 0 nights
Thu Jan 9th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 9h 58m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3301 Depart at 6:15am from San Diego (SAN) Fly for 1h 45m Arrive at 8:00am in San Francisco (SFO)
- US$394
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 9:45am
Thu Jan 9th 202520h 15m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 0 nights
Thu Jan 9th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 11h 43m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3430 Depart at 8:00am from San Diego (SAN) Fly for 1h 45m Arrive at 9:45am in San Francisco (SFO)
- US$395
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 9:36pm
Fri Jan 10th 202517h 36m
Boston (BOS) → San Francisco (SFO)2 StopsWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 3h 11m
Fri Jan 10th 2025 Alaska Airlines · AS 1454 Depart at 1:49pm from Seattle (SEA) Fly for 2h 44m Arrive at 4:33pm in San Diego (SAN)
Layover in San Diego for 3h 22m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 1005 Depart at 7:55pm from San Diego (SAN) Fly for 1h 41m Arrive at 9:36pm in San Francisco (SFO)
- US$395
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 11:38pm
Fri Jan 10th 202519h 38m
Boston (BOS) → San Francisco (SFO)2 StopsWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 3h 11m
Fri Jan 10th 2025 Alaska Airlines · AS 1454 Depart at 1:49pm from Seattle (SEA) Fly for 2h 44m Arrive at 4:33pm in San Diego (SAN)
Layover in San Diego for 5h 22m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3329 Depart at 9:55pm from San Diego (SAN) Fly for 1h 43m Arrive at 11:38pm in San Francisco (SFO)
- US$400
6:00am - 11:59pm
Thu Jan 9th 202514h 59m
San Francisco (SFO) → Boston (BOS)2 Stops
4:30pm - 11:38pm
Fri Jan 10th 202510h 8m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 1h 59m
Thu Jan 9th 2025 Alaska Airlines · AS 1259 Depart at 9:35am from San Diego (SAN) Fly for 3h 9m Arrive at 12:44pm in Seattle (SEA)
Layover in Seattle for 3h 1m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 1h 38m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3329 Depart at 9:55pm from San Diego (SAN) Fly for 1h 43m Arrive at 11:38pm in San Francisco (SFO)
- US$410
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 9:45am
Fri Jan 10th 202520h 15m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 11h 43m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 3430 Depart at 8:00am from San Diego (SAN) Fly for 1h 45m Arrive at 9:45am in San Francisco (SFO)
- US$426
7:40am - 11:59pm
Fri Jan 10th 202513h 19m
San Francisco (SFO) → Boston (BOS)2 Stops
7:00am - 1:37pm
Sat Jan 11th 20259h 37m
Boston (BOS) → San Francisco (SFO)1 StopFri Jan 10th 2025 Alaska Airlines · AS 912 Depart at 7:40am from San Francisco (SFO) Fly for 1h 37m Arrive at 9:17am in San Diego (SAN)
Layover in San Diego for 2h 31m
Fri Jan 10th 2025 Alaska Airlines · AS 1137 Depart at 11:48am from San Diego (SAN) Fly for 3h 5m Arrive at 2:53pm in Seattle (SEA)
Layover in Seattle for 0h 52m
Fri Jan 10th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 42m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 1284 Depart at 11:20am from Seattle (SEA) Fly for 2h 17m Arrive at 1:37pm in San Francisco (SFO)
- US$429
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 1:47pm
Thu Jan 9th 20259h 47m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 0 nights
Thu Jan 9th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 52m
Book FlightThu Jan 9th 2025 Alaska Airlines · AS 1284 Depart at 11:30am from Seattle (SEA) Fly for 2h 17m Arrive at 1:47pm in San Francisco (SFO)
- US$434
6:00am - 11:59pm
Thu Jan 9th 202514h 59m
San Francisco (SFO) → Boston (BOS)2 Stops
7:00am - 1:37pm
Sat Jan 11th 20259h 37m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 1h 59m
Thu Jan 9th 2025 Alaska Airlines · AS 1259 Depart at 9:35am from San Diego (SAN) Fly for 3h 9m Arrive at 12:44pm in Seattle (SEA)
Layover in Seattle for 3h 1m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 1 night
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 42m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 1284 Depart at 11:20am from Seattle (SEA) Fly for 2h 17m Arrive at 1:37pm in San Francisco (SFO)
- US$434
11:20am - 11:59pm
Thu Jan 9th 20259h 39m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 8:00am
Fri Jan 10th 202518h 30m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1225 Depart at 11:20am from San Francisco (SFO) Fly for 2h 18m Arrive at 1:38pm in Seattle (SEA)
Layover in Seattle for 2h 7m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 9h 58m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 3301 Depart at 6:15am from San Diego (SAN) Fly for 1h 45m Arrive at 8:00am in San Francisco (SFO)
- US$435
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 1:37pm
Sat Jan 11th 20259h 37m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 2 nights
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 42m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 1284 Depart at 11:20am from Seattle (SEA) Fly for 2h 17m Arrive at 1:37pm in San Francisco (SFO)
- US$449
11:20am - 11:59pm
Thu Jan 9th 20259h 39m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 11:38pm
Fri Jan 10th 202510h 8m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1225 Depart at 11:20am from San Francisco (SFO) Fly for 2h 18m Arrive at 1:38pm in Seattle (SEA)
Layover in Seattle for 2h 7m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 1h 38m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3329 Depart at 9:55pm from San Diego (SAN) Fly for 1h 43m Arrive at 11:38pm in San Francisco (SFO)
- US$449
10:00am - 11:59pm
Thu Jan 9th 202510h 59m
San Francisco (SFO) → Boston (BOS)1 Stop
4:30pm - 11:38pm
Fri Jan 10th 202510h 8m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1289 Depart at 10:00am from San Francisco (SFO) Fly for 2h 18m Arrive at 12:18pm in Seattle (SEA)
Layover in Seattle for 3h 27m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Fri Jan 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)
Layover in San Diego for 1h 38m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 3329 Depart at 9:55pm from San Diego (SAN) Fly for 1h 43m Arrive at 11:38pm in San Francisco (SFO)
- US$470
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 1:47pm
Fri Jan 10th 20259h 47m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 52m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 1284 Depart at 11:30am from Seattle (SEA) Fly for 2h 17m Arrive at 1:47pm in San Francisco (SFO)
- US$470
6:00am - 4:55pm
Wed Jan 8th 20257h 55m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 3:35pm
Fri Jan 10th 202511h 35m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 Alaska Airlines · AS 3310 Depart at 6:00am from San Francisco (SFO) Fly for 1h 36m Arrive at 7:36am in San Diego (SAN)
Layover in San Diego for 0h 44m
Wed Jan 8th 2025 Alaska Airlines · AS 390 Depart at 8:20am from San Diego (SAN) Fly for 5h 35m Arrive at 4:55pm in Boston (BOS)
Stay in Boston for 1 night
Fri Jan 10th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 2h 45m
Book FlightFri Jan 10th 2025 Alaska Airlines · AS 1304 Depart at 1:23pm from Seattle (SEA) Fly for 2h 12m Arrive at 3:35pm in San Francisco (SFO)
- US$488
11:20am - 11:59pm
Thu Jan 9th 20259h 39m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 1:37pm
Sat Jan 11th 20259h 37m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1225 Depart at 11:20am from San Francisco (SFO) Fly for 2h 18m Arrive at 1:38pm in Seattle (SEA)
Layover in Seattle for 2h 7m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 1 night
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 42m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 1284 Depart at 11:20am from Seattle (SEA) Fly for 2h 17m Arrive at 1:37pm in San Francisco (SFO)
- US$488
11:20am - 11:59pm
Thu Jan 9th 20259h 39m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 3:47pm
Sat Jan 11th 202511h 47m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1225 Depart at 11:20am from San Francisco (SFO) Fly for 2h 18m Arrive at 1:38pm in Seattle (SEA)
Layover in Seattle for 2h 7m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 1 night
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 2h 54m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 2012 Depart at 1:32pm from Seattle (SEA) Fly for 2h 15m Arrive at 3:47pm in San Francisco (SFO)
- US$488
10:00am - 11:59pm
Thu Jan 9th 202510h 59m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 3:47pm
Sat Jan 11th 202511h 47m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1289 Depart at 10:00am from San Francisco (SFO) Fly for 2h 18m Arrive at 12:18pm in Seattle (SEA)
Layover in Seattle for 3h 27m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 1 night
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 2h 54m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 2012 Depart at 1:32pm from Seattle (SEA) Fly for 2h 15m Arrive at 3:47pm in San Francisco (SFO)
- US$495
10:00am - 11:59pm
Thu Jan 9th 202510h 59m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 1:37pm
Sat Jan 11th 20259h 37m
Boston (BOS) → San Francisco (SFO)1 StopThu Jan 9th 2025 Alaska Airlines · AS 1289 Depart at 10:00am from San Francisco (SFO) Fly for 2h 18m Arrive at 12:18pm in Seattle (SEA)
Layover in Seattle for 3h 27m
Thu Jan 9th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 1 night
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 42m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 1284 Depart at 11:20am from Seattle (SEA) Fly for 2h 17m Arrive at 1:37pm in San Francisco (SFO)
- US$520
11:20am - 11:59pm
Fri Jan 10th 20259h 39m
San Francisco (SFO) → Boston (BOS)1 Stop
7:00am - 1:37pm
Sat Jan 11th 20259h 37m
Boston (BOS) → San Francisco (SFO)1 StopFri Jan 10th 2025 Alaska Airlines · AS 1225 Depart at 11:20am from San Francisco (SFO) Fly for 2h 18m Arrive at 1:38pm in Seattle (SEA)
Layover in Seattle for 2h 7m
Fri Jan 10th 2025 Alaska Airlines · AS 460 Depart at 3:45pm from Seattle (SEA) Fly for 5h 14m Arrive at 11:59pm in Boston (BOS)
Stay in Boston for 0 nights
Sat Jan 11th 2025 Alaska Airlines · AS 459 Depart at 7:00am from Boston (BOS) Fly for 6h 38m Arrive at 10:38am in Seattle (SEA)
Layover in Seattle for 0h 42m
Book FlightSat Jan 11th 2025 Alaska Airlines · AS 1284 Depart at 11:20am from Seattle (SEA) Fly for 2h 17m Arrive at 1:37pm in San Francisco (SFO)
- US$585
1:00pm - 9:43pm
Wed Jan 8th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
1:30pm - 5:21pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1187 Depart at 1:30pm from Boston (BOS) Fly for 6h 51m Arrive at 5:21pm in San Francisco (SFO)
- US$585
1:00pm - 9:43pm
Wed Jan 8th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
11:00am - 2:51pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1413 Depart at 11:00am from Boston (BOS) Fly for 6h 51m Arrive at 2:51pm in San Francisco (SFO)
- US$585
1:00pm - 9:43pm
Wed Jan 8th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
8:00am - 11:53am
Sat Jan 11th 20256h 53m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1008 Depart at 8:00am from Boston (BOS) Fly for 6h 53m Arrive at 11:53am in San Francisco (SFO)
- US$585
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
1:30pm - 5:21pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1187 Depart at 1:30pm from Boston (BOS) Fly for 6h 51m Arrive at 5:21pm in San Francisco (SFO)
- US$585
8:25am - 5:11pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
1:30pm - 5:21pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1187 Depart at 1:30pm from Boston (BOS) Fly for 6h 51m Arrive at 5:21pm in San Francisco (SFO)
- US$585
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
11:00am - 2:51pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1413 Depart at 11:00am from Boston (BOS) Fly for 6h 51m Arrive at 2:51pm in San Francisco (SFO)
- US$585
8:25am - 5:11pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
11:00am - 2:51pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1413 Depart at 11:00am from Boston (BOS) Fly for 6h 51m Arrive at 2:51pm in San Francisco (SFO)
- US$585
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
8:00am - 11:53am
Sat Jan 11th 20256h 53m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1008 Depart at 8:00am from Boston (BOS) Fly for 6h 53m Arrive at 11:53am in San Francisco (SFO)
- US$585
8:25am - 5:11pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
8:00am - 11:53am
Sat Jan 11th 20256h 53m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1008 Depart at 8:00am from Boston (BOS) Fly for 6h 53m Arrive at 11:53am in San Francisco (SFO)
- US$596
10:40pm - 9:16am
Thu Jan 9th 20257h 36m
San Francisco (SFO) → Boston (BOS)1 Stop
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectThu Jan 9th 2025 United Airlines · UA 649 Depart at 10:40pm from San Francisco (SFO) Fly for 5h 25m Arrive at 7:05am in New York (EWR)
Layover in New York for 0h 55m
Fri Jan 10th 2025 United Airlines · UA 1109 Depart at 8:00am from New York (EWR) Fly for 1h 16m Arrive at 9:16am in Boston (BOS)
Stay in Boston for 1 night
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$596
1:00pm - 9:43pm
Wed Jan 8th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
6:00am - 11:43am
Sat Jan 11th 20258h 43m
Boston (BOS) → San Francisco (SFO)1 StopWed Jan 8th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 2 nights
Sat Jan 11th 2025 United Airlines · UA 1414 Depart at 6:00am from Boston (BOS) Fly for 3h 3m Arrive at 8:03am in Chicago (ORD)
Layover in Chicago for 0h 52m
Book FlightSat Jan 11th 2025 United Airlines · UA 1387 Depart at 8:55am from Chicago (ORD) Fly for 4h 48m Arrive at 11:43am in San Francisco (SFO)
- US$628
1:00pm - 9:43pm
Wed Jan 8th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$628
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$628
8:25am - 5:11pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 3 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$658
1:00pm - 9:43pm
Fri Jan 10th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectFri Jan 10th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 0 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$658
10:45am - 7:31pm
Fri Jan 10th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectFri Jan 10th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 0 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$658
8:25am - 5:11pm
Fri Jan 10th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Sat Jan 11th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectFri Jan 10th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 1 night
Book FlightSat Jan 11th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$679
1:00pm - 9:43pm
Wed Jan 8th 20255h 43m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Fri Jan 10th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2851 Depart at 1:00pm from San Francisco (SFO) Fly for 5h 43m Arrive at 9:43pm in Boston (BOS)
Stay in Boston for 1 night
Book FlightFri Jan 10th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$679
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Fri Jan 10th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 1 night
Book FlightFri Jan 10th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$679
8:25am - 5:11pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
6:00pm - 9:50pm
Fri Jan 10th 20256h 50m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 2 nights
Book FlightFri Jan 10th 2025 United Airlines · UA 2400 Depart at 6:00pm from Boston (BOS) Fly for 6h 50m Arrive at 9:50pm in San Francisco (SFO)
- US$679
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
11:00am - 2:51pm
Fri Jan 10th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 1 night
Book FlightFri Jan 10th 2025 United Airlines · UA 1413 Depart at 11:00am from Boston (BOS) Fly for 6h 51m Arrive at 2:51pm in San Francisco (SFO)
- US$679
10:45am - 7:31pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
1:30pm - 5:21pm
Fri Jan 10th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2259 Depart at 10:45am from San Francisco (SFO) Fly for 5h 46m Arrive at 7:31pm in Boston (BOS)
Stay in Boston for 1 night
Book FlightFri Jan 10th 2025 United Airlines · UA 1187 Depart at 1:30pm from Boston (BOS) Fly for 6h 51m Arrive at 5:21pm in San Francisco (SFO)
- US$679
8:25am - 5:11pm
Wed Jan 8th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
1:30pm - 5:21pm
Fri Jan 10th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectWed Jan 8th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 1 night
Book FlightFri Jan 10th 2025 United Airlines · UA 1187 Depart at 1:30pm from Boston (BOS) Fly for 6h 51m Arrive at 5:21pm in San Francisco (SFO)
- US$763
8:25am - 5:11pm
Fri Jan 10th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
8:00am - 11:53am
Sat Jan 11th 20256h 53m
Boston (BOS) → San Francisco (SFO)DirectFri Jan 10th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 0 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1008 Depart at 8:00am from Boston (BOS) Fly for 6h 53m Arrive at 11:53am in San Francisco (SFO)
- US$869
8:25am - 5:11pm
Fri Jan 10th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
1:30pm - 5:21pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectFri Jan 10th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 0 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1187 Depart at 1:30pm from Boston (BOS) Fly for 6h 51m Arrive at 5:21pm in San Francisco (SFO)
- US$869
8:25am - 5:11pm
Fri Jan 10th 20255h 46m
San Francisco (SFO) → Boston (BOS)Direct
11:00am - 2:51pm
Sat Jan 11th 20256h 51m
Boston (BOS) → San Francisco (SFO)DirectFri Jan 10th 2025 United Airlines · UA 2647 Depart at 8:25am from San Francisco (SFO) Fly for 5h 46m Arrive at 5:11pm in Boston (BOS)
Stay in Boston for 0 nights
Book FlightSat Jan 11th 2025 United Airlines · UA 1413 Depart at 11:00am from Boston (BOS) Fly for 6h 51m Arrive at 2:51pm in San Francisco (SFO)
