Cheap Flights from San Jose to San Juan (SJC to SJU)

Discover more affordable routes and cheaper dates from San Jose to San Juan (SJC to SJU) within a date range.

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US$408

2:19pm - 5:00am
Thu Apr 24th 2025

11h 41m
San Jose (SJC) → San Juan (SJU)

1 Stop

Thu Apr 24th 2025 Alaska Airlines · AS 4118 Depart at 2:19pm from San Jose (SJC) Fly for 3h 26m Arrive at 7:45pm in Dallas (DFW)

Layover in Dallas for 3h 46m

Thu Apr 24th 2025 Alaska Airlines · AS 4459 Depart at 11:31pm from Dallas (DFW) Fly for 4h 29m Arrive at 5:00am in San Juan (SJU)

Book Flight
US$403

8:30am - 11:54pm
Thu Apr 24th 2025

12h 24m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 1h 19m

Thu Apr 24th 2025 United Airlines · UA 617 Depart at 1:25pm from Denver (DEN) Fly for 2h 35m Arrive at 5:00pm in Chicago (ORD)

Layover in Chicago for 1h 3m

Thu Apr 24th 2025 United Airlines · UA 695 Depart at 6:03pm from Chicago (ORD) Fly for 4h 51m Arrive at 11:54pm in San Juan (SJU)

Book Flight
US$869

8:59pm - 1:45pm
Thu Apr 24th 2025

13h 46m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 Alaska Airlines · AS 1201 Depart at 8:59pm from San Jose (SJC) Fly for 2h 14m Arrive at 11:13pm in Seattle (SEA)

Layover in Seattle for 0h 46m

Thu Apr 24th 2025 Alaska Airlines · AS 328 Depart at 11:59pm from Seattle (SEA) Fly for 4h 6m Arrive at 6:05am in Chicago (ORD)

Layover in Chicago for 2h 0m

Fri Apr 25th 2025 Alaska Airlines · AS 6356 Depart at 8:05am from Chicago (ORD) Fly for 4h 40m Arrive at 1:45pm in San Juan (SJU)

Book Flight
US$563

6:35am - 11:54pm
Thu Apr 24th 2025

14h 19m
San Jose (SJC) → San Juan (SJU)

1 Stop

Thu Apr 24th 2025 United Airlines · UA 374 Depart at 6:35am from San Jose (SJC) Fly for 4h 23m Arrive at 12:58pm in Chicago (ORD)

Layover in Chicago for 5h 5m

Thu Apr 24th 2025 United Airlines · UA 695 Depart at 6:03pm from Chicago (ORD) Fly for 4h 51m Arrive at 11:54pm in San Juan (SJU)

Book Flight
US$403

6:35am - 11:57pm
Thu Apr 24th 2025

14h 22m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 374 Depart at 6:35am from San Jose (SJC) Fly for 4h 23m Arrive at 12:58pm in Chicago (ORD)

Layover in Chicago for 1h 27m

Thu Apr 24th 2025 United Airlines · UA 1066 Depart at 2:25pm from Chicago (ORD) Fly for 2h 27m Arrive at 5:52pm in New York (EWR)

Layover in New York for 2h 1m

Thu Apr 24th 2025 United Airlines · UA 1543 Depart at 7:53pm from New York (EWR) Fly for 4h 4m Arrive at 11:57pm in San Juan (SJU)

Book Flight
US$408

6:27pm - 11:57am
Wed Apr 23rd 2025

14h 30m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 562 Depart at 6:27pm from San Jose (SJC) Fly for 2h 33m Arrive at 10:00pm in Denver (DEN)

Layover in Denver for 1h 59m

Wed Apr 23rd 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 2h 14m

Thu Apr 24th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$571

6:27pm - 1:45pm
Wed Apr 23rd 2025

16h 18m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 562 Depart at 6:27pm from San Jose (SJC) Fly for 2h 33m Arrive at 10:00pm in Denver (DEN)

Layover in Denver for 1h 59m

Wed Apr 23rd 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 4h 3m

Thu Apr 24th 2025 United Airlines · UA 1556 Depart at 9:44am from New York (EWR) Fly for 4h 1m Arrive at 1:45pm in San Juan (SJU)

Book Flight
US$569

3:30pm - 11:57am
Thu Apr 24th 2025

17h 27m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1593 Depart at 3:30pm from San Jose (SJC) Fly for 2h 35m Arrive at 7:05pm in Denver (DEN)

Layover in Denver for 4h 54m

Thu Apr 24th 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 2h 14m

Fri Apr 25th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$577

3:30pm - 11:57am
Wed Apr 23rd 2025

17h 27m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 1593 Depart at 3:30pm from San Jose (SJC) Fly for 2h 35m Arrive at 7:05pm in Denver (DEN)

Layover in Denver for 4h 54m

Wed Apr 23rd 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 2h 14m

Thu Apr 24th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$729

3:30pm - 1:45pm
Thu Apr 24th 2025

19h 15m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1593 Depart at 3:30pm from San Jose (SJC) Fly for 2h 35m Arrive at 7:05pm in Denver (DEN)

Layover in Denver for 4h 54m

Thu Apr 24th 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 4h 3m

Fri Apr 25th 2025 United Airlines · UA 1556 Depart at 9:44am from New York (EWR) Fly for 4h 1m Arrive at 1:45pm in San Juan (SJU)

Book Flight
US$729

3:30pm - 1:45pm
Wed Apr 23rd 2025

19h 15m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 1593 Depart at 3:30pm from San Jose (SJC) Fly for 2h 35m Arrive at 7:05pm in Denver (DEN)

Layover in Denver for 4h 54m

Wed Apr 23rd 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 4h 3m

Thu Apr 24th 2025 United Airlines · UA 1556 Depart at 9:44am from New York (EWR) Fly for 4h 1m Arrive at 1:45pm in San Juan (SJU)

Book Flight
US$633

6:27pm - 5:30pm
Wed Apr 23rd 2025

20h 3m
San Jose (SJC) → San Juan (SJU)

1 Stop

Wed Apr 23rd 2025 United Airlines · UA 562 Depart at 6:27pm from San Jose (SJC) Fly for 2h 33m Arrive at 10:00pm in Denver (DEN)

Layover in Denver for 11h 43m

Thu Apr 24th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$718

12:25pm - 11:57am
Thu Apr 24th 2025

20h 32m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 5962 Depart at 12:25pm from San Jose (SJC) Fly for 2h 44m Arrive at 4:09pm in Denver (DEN)

Layover in Denver for 1h 49m

Thu Apr 24th 2025 United Airlines · UA 2613 Depart at 5:58pm from Denver (DEN) Fly for 3h 46m Arrive at 11:44pm in New York (EWR)

Layover in New York for 8h 11m

Fri Apr 25th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$786

12:25pm - 11:57am
Thu Apr 24th 2025

20h 32m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 5962 Depart at 12:25pm from San Jose (SJC) Fly for 2h 44m Arrive at 4:09pm in Denver (DEN)

Layover in Denver for 7h 50m

Thu Apr 24th 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 2h 14m

Fri Apr 25th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$718

12:25pm - 1:45pm
Thu Apr 24th 2025

22h 20m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 5962 Depart at 12:25pm from San Jose (SJC) Fly for 2h 44m Arrive at 4:09pm in Denver (DEN)

Layover in Denver for 1h 49m

Thu Apr 24th 2025 United Airlines · UA 2613 Depart at 5:58pm from Denver (DEN) Fly for 3h 46m Arrive at 11:44pm in New York (EWR)

Layover in New York for 10h 0m

Fri Apr 25th 2025 United Airlines · UA 1556 Depart at 9:44am from New York (EWR) Fly for 4h 1m Arrive at 1:45pm in San Juan (SJU)

Book Flight
US$569

3:30pm - 5:30pm
Thu Apr 24th 2025

23h 0m
San Jose (SJC) → San Juan (SJU)

1 Stop

Thu Apr 24th 2025 United Airlines · UA 1593 Depart at 3:30pm from San Jose (SJC) Fly for 2h 35m Arrive at 7:05pm in Denver (DEN)

Layover in Denver for 14h 38m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$656

3:30pm - 5:30pm
Wed Apr 23rd 2025

23h 0m
San Jose (SJC) → San Juan (SJU)

1 Stop

Wed Apr 23rd 2025 United Airlines · UA 1593 Depart at 3:30pm from San Jose (SJC) Fly for 2h 35m Arrive at 7:05pm in Denver (DEN)

Layover in Denver for 14h 38m

Thu Apr 24th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$569

8:30am - 11:57am
Thu Apr 24th 2025

24h 27m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 11h 53m

Thu Apr 24th 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 2h 14m

Fri Apr 25th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$571

8:30am - 11:57am
Thu Apr 24th 2025

24h 27m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 3h 35m

Thu Apr 24th 2025 United Airlines · UA 1715 Depart at 3:41pm from Denver (DEN) Fly for 3h 54m Arrive at 9:35pm in New York (EWR)

Layover in New York for 10h 20m

Fri Apr 25th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$612

8:30am - 11:57am
Thu Apr 24th 2025

24h 27m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 1h 54m

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 2:00pm from Denver (DEN) Fly for 3h 54m Arrive at 7:54pm in New York (EWR)

Layover in New York for 12h 1m

Fri Apr 25th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 4h 2m Arrive at 11:57am in San Juan (SJU)

Book Flight
US$600

2:02pm - 5:30pm
Thu Apr 24th 2025

24h 28m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 Alaska Airlines · AS 3374 Depart at 2:02pm from San Jose (SJC) Fly for 1h 26m Arrive at 3:28pm in Los Angeles (LAX)

Layover in Los Angeles for 13h 32m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 5:00am from Los Angeles (LAX) Fly for 2h 21m Arrive at 8:21am in Denver (DEN)

Layover in Denver for 1h 22m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$612

8:30am - 1:45pm
Thu Apr 24th 2025

26h 15m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 1h 54m

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 2:00pm from Denver (DEN) Fly for 3h 54m Arrive at 7:54pm in New York (EWR)

Layover in New York for 13h 50m

Fri Apr 25th 2025 United Airlines · UA 1556 Depart at 9:44am from New York (EWR) Fly for 4h 1m Arrive at 1:45pm in San Juan (SJU)

Book Flight
US$612

6:27pm - 11:57pm
Wed Apr 23rd 2025

26h 30m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 562 Depart at 6:27pm from San Jose (SJC) Fly for 2h 33m Arrive at 10:00pm in Denver (DEN)

Layover in Denver for 1h 59m

Wed Apr 23rd 2025 United Airlines · UA 1291 Depart at 11:59pm from Denver (DEN) Fly for 3h 42m Arrive at 5:41am in New York (EWR)

Layover in New York for 14h 12m

Thu Apr 24th 2025 United Airlines · UA 1543 Depart at 7:53pm from New York (EWR) Fly for 4h 4m Arrive at 11:57pm in San Juan (SJU)

Book Flight
US$612

6:27pm - 11:57pm
Wed Apr 23rd 2025

26h 30m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 562 Depart at 6:27pm from San Jose (SJC) Fly for 2h 33m Arrive at 10:00pm in Denver (DEN)

Layover in Denver for 13h 50m

Thu Apr 24th 2025 United Airlines · UA 1233 Depart at 11:50am from Denver (DEN) Fly for 3h 54m Arrive at 5:44pm in New York (EWR)

Layover in New York for 2h 9m

Thu Apr 24th 2025 United Airlines · UA 1543 Depart at 7:53pm from New York (EWR) Fly for 4h 4m Arrive at 11:57pm in San Juan (SJU)

Book Flight
US$612

6:27pm - 11:57pm
Wed Apr 23rd 2025

26h 30m
San Jose (SJC) → San Juan (SJU)

2 Stops

Wed Apr 23rd 2025 United Airlines · UA 562 Depart at 6:27pm from San Jose (SJC) Fly for 2h 33m Arrive at 10:00pm in Denver (DEN)

Layover in Denver for 12h 15m

Thu Apr 24th 2025 United Airlines · UA 2058 Depart at 10:15am from Denver (DEN) Fly for 3h 54m Arrive at 4:09pm in New York (EWR)

Layover in New York for 3h 44m

Thu Apr 24th 2025 United Airlines · UA 1543 Depart at 7:53pm from New York (EWR) Fly for 4h 4m Arrive at 11:57pm in San Juan (SJU)

Book Flight
US$592

11:08am - 5:30pm
Thu Apr 24th 2025

27h 22m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 Alaska Airlines · AS 3439 Depart at 11:08am from San Jose (SJC) Fly for 1h 28m Arrive at 12:36pm in Los Angeles (LAX)

Layover in Los Angeles for 16h 24m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 5:00am from Los Angeles (LAX) Fly for 2h 21m Arrive at 8:21am in Denver (DEN)

Layover in Denver for 1h 22m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$593

8:30am - 5:30pm
Thu Apr 24th 2025

30h 0m
San Jose (SJC) → San Juan (SJU)

1 Stop

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 21h 37m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$592

6:15am - 5:30pm
Thu Apr 24th 2025

32h 15m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 Alaska Airlines · AS 3363 Depart at 6:15am from San Jose (SJC) Fly for 1h 29m Arrive at 7:44am in Los Angeles (LAX)

Layover in Los Angeles for 21h 16m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 5:00am from Los Angeles (LAX) Fly for 2h 21m Arrive at 8:21am in Denver (DEN)

Layover in Denver for 1h 22m

Fri Apr 25th 2025 United Airlines · UA 1339 Depart at 9:43am from Denver (DEN) Fly for 5h 47m Arrive at 5:30pm in San Juan (SJU)

Book Flight
US$612

8:30am - 11:57pm
Thu Apr 24th 2025

36h 27m
San Jose (SJC) → San Juan (SJU)

2 Stops

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 8:30am from San Jose (SJC) Fly for 2h 36m Arrive at 12:06pm in Denver (DEN)

Layover in Denver for 1h 54m

Thu Apr 24th 2025 United Airlines · UA 1505 Depart at 2:00pm from Denver (DEN) Fly for 3h 54m Arrive at 7:54pm in New York (EWR)

Layover in New York for 23h 59m

Fri Apr 25th 2025 United Airlines · UA 1543 Depart at 7:53pm from New York (EWR) Fly for 4h 4m Arrive at 11:57pm in San Juan (SJU)

Book Flight

Sarah Belizaire

@sarahbb1

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@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

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ANDY TRAVELS

@andy_travels

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Travel With Bender

@travelwitbender

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Wesley Mergard

@travel.with.wes

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Cheap Flights from San Jose to San Juan (SJC to SJU)

Sarah Belizaire

John Ford

Roaming Sonaa

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