Cheap Flights from Miami to San Juan (MIA to SJU)

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

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USD 70
7:00am - 9:26am
Sun Mar 30th
2h 26m
Miami (MIA) → San Juan (SJU)
Direct
Sun Mar 30th 2025 Spirit Airlines · NK 218 Depart at 7:00am from Miami (MIA) Fly for 2h 26m Arrive at 9:26am in San Juan (SJU)
Book Flight
USD 75
7:10am - 9:44am
Sun Mar 30th
2h 34m
Miami (MIA) → San Juan (SJU)
Direct
Sun Mar 30th 2025 Frontier Airlines · F9 2284 Depart at 7:10am from Miami (MIA) Fly for 2h 34m Arrive at 9:44am in San Juan (SJU)
Book Flight
USD 87
1:39pm - 4:15pm
Sat Mar 29th
2h 36m
Miami (MIA) → San Juan (SJU)
Direct
Sat Mar 29th 2025 Frontier Airlines · F9 3378 Depart at 1:39pm from Miami (MIA) Fly for 2h 36m Arrive at 4:15pm in San Juan (SJU)
Book Flight
USD 87
6:35am - 9:12am
Sat Mar 29th
2h 37m
Miami (MIA) → San Juan (SJU)
Direct
Sat Mar 29th 2025 Frontier Airlines · F9 2284 Depart at 6:35am from Miami (MIA) Fly for 2h 37m Arrive at 9:12am in San Juan (SJU)
Book Flight
USD 127
10:35am - 7:11pm
Sun Mar 30th
8h 36m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 Spirit Airlines · NK 571 Depart at 10:35am from Miami (MIA) Fly for 3h 8m Arrive at 12:43pm in Houston (IAH)
Layover in Houston for 1h 5m
Sun Mar 30th 2025 Spirit Airlines · NK 794 Depart at 1:48pm from Houston (IAH) Fly for 4h 23m Arrive at 7:11pm in San Juan (SJU)
Book Flight
USD 127
3:02pm - 1:42am
Sat Mar 29th
10h 40m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 Spirit Airlines · NK 878 Depart at 3:02pm from Miami (MIA) Fly for 2h 41m Arrive at 5:43pm in Washington, D.C. (BWI)
Layover in Washington, D.C. for 4h 16m
Sat Mar 29th 2025 Spirit Airlines · NK 726 Depart at 9:59pm from Washington, D.C. (BWI) Fly for 3h 43m Arrive at 1:42am in San Juan (SJU)
Book Flight
USD 130
7:00am - 9:26am
Sat Mar 29th
2h 26m
Miami (MIA) → San Juan (SJU)
Direct
Sat Mar 29th 2025 Spirit Airlines · NK 218 Depart at 7:00am from Miami (MIA) Fly for 2h 26m Arrive at 9:26am in San Juan (SJU)
Book Flight
USD 150
7:10am - 9:44am
Fri Mar 28th
2h 34m
Miami (MIA) → San Juan (SJU)
Direct
Fri Mar 28th 2025 Frontier Airlines · F9 2284 Depart at 7:10am from Miami (MIA) Fly for 2h 34m Arrive at 9:44am in San Juan (SJU)
Book Flight
USD 201
4:20pm - 1:10am
Sat Mar 29th
8h 50m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 Frontier Airlines · F9 1666 Depart at 4:20pm from Miami (MIA) Fly for 2h 43m Arrive at 7:03pm in Washington, D.C. (BWI)
Layover in Washington, D.C. for 2h 25m
Sat Mar 29th 2025 Frontier Airlines · F9 2268 Depart at 9:28pm from Washington, D.C. (BWI) Fly for 3h 42m Arrive at 1:10am in San Juan (SJU)
Book Flight
USD 201
5:15am - 2:59pm
Sun Mar 30th
9h 44m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 Frontier Airlines · F9 2483 Depart at 5:15am from Miami (MIA) Fly for 2h 12m Arrive at 7:27am in Atlanta (ATL)
Layover in Atlanta for 4h 0m
Sun Mar 30th 2025 Frontier Airlines · F9 2082 Depart at 11:27am from Atlanta (ATL) Fly for 3h 32m Arrive at 2:59pm in San Juan (SJU)
Book Flight
USD 201
10:12am - 8:16pm
Sat Mar 29th
10h 4m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 Frontier Airlines · F9 1204 Depart at 10:12am from Miami (MIA) Fly for 3h 3m Arrive at 1:15pm in Philadelphia (PHL)
Layover in Philadelphia for 3h 17m
Sat Mar 29th 2025 Frontier Airlines · F9 1166 Depart at 4:32pm from Philadelphia (PHL) Fly for 3h 44m Arrive at 8:16pm in San Juan (SJU)
Book Flight
USD 201
10:13pm - 9:44am
Sat Mar 29th
11h 31m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 Frontier Airlines · F9 4954 Depart at 10:13pm from Miami (MIA) Fly for 2h 54m Arrive at 1:07am in Philadelphia (PHL)
Layover in Philadelphia for 4h 53m
Sun Mar 30th 2025 Frontier Airlines · F9 1016 Depart at 6:00am from Philadelphia (PHL) Fly for 3h 44m Arrive at 9:44am in San Juan (SJU)
Book Flight
USD 216
7:00am - 9:26am
Fri Mar 28th
2h 26m
Miami (MIA) → San Juan (SJU)
Direct
Fri Mar 28th 2025 Spirit Airlines · NK 218 Depart at 7:00am from Miami (MIA) Fly for 2h 26m Arrive at 9:26am in San Juan (SJU)
Book Flight
USD 226
6:22am - 3:40pm
Sun Mar 30th
9h 18m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 United Airlines · UA 434 Depart at 6:22am from Miami (MIA) Fly for 3h 2m Arrive at 8:24am in Houston (IAH)
Layover in Houston for 1h 38m
Sun Mar 30th 2025 United Airlines · UA 1192 Depart at 10:02am from Houston (IAH) Fly for 4h 38m Arrive at 3:40pm in San Juan (SJU)
Book Flight
USD 229
1:36pm - 9:22pm
Sat Mar 29th
7h 46m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 United Airlines · UA 2435 Depart at 1:36pm from Miami (MIA) Fly for 2h 39m Arrive at 4:15pm in Washington, D.C. (IAD)
Layover in Washington, D.C. for 1h 20m
Sat Mar 29th 2025 United Airlines · UA 2025 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 3h 47m Arrive at 9:22pm in San Juan (SJU)
Book Flight
USD 229
2:46pm - 11:36pm
Sat Mar 29th
8h 50m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 United Airlines · UA 1800 Depart at 2:46pm from Miami (MIA) Fly for 3h 11m Arrive at 5:57pm in New York (EWR)
Layover in New York for 1h 44m
Sat Mar 29th 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 11:36pm in San Juan (SJU)
Book Flight
USD 229
6:19am - 3:36pm
Sat Mar 29th
9h 17m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 United Airlines · UA 434 Depart at 6:19am from Miami (MIA) Fly for 3h 3m Arrive at 8:22am in Houston (IAH)
Layover in Houston for 1h 52m
Sat Mar 29th 2025 United Airlines · UA 1192 Depart at 10:14am from Houston (IAH) Fly for 4h 22m Arrive at 3:36pm in San Juan (SJU)
Book Flight
USD 229
6:30pm - 5:15am
Sat Mar 29th
10h 45m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 United Airlines · UA 1475 Depart at 6:30pm from Miami (MIA) Fly for 3h 6m Arrive at 8:36pm in Houston (IAH)
Layover in Houston for 3h 21m
Sat Mar 29th 2025 United Airlines · UA 1497 Depart at 11:57pm from Houston (IAH) Fly for 4h 18m Arrive at 5:15am in San Juan (SJU)
Book Flight
USD 234
7:40pm - 9:44am
Fri Mar 28th
14h 4m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 Frontier Airlines · F9 3380 Depart at 7:40pm from Miami (MIA) Fly for 3h 1m Arrive at 10:41pm in Philadelphia (PHL)
Layover in Philadelphia for 7h 19m
Sat Mar 29th 2025 Frontier Airlines · F9 1016 Depart at 6:00am from Philadelphia (PHL) Fly for 3h 44m Arrive at 9:44am in San Juan (SJU)
Book Flight
USD 264
6:19am - 3:36pm
Fri Mar 28th
9h 17m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 434 Depart at 6:19am from Miami (MIA) Fly for 3h 3m Arrive at 8:22am in Houston (IAH)
Layover in Houston for 1h 52m
Fri Mar 28th 2025 United Airlines · UA 1192 Depart at 10:14am from Houston (IAH) Fly for 4h 22m Arrive at 3:36pm in San Juan (SJU)
Book Flight
USD 264
6:30pm - 5:12am
Fri Mar 28th
10h 42m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 1475 Depart at 6:30pm from Miami (MIA) Fly for 3h 6m Arrive at 8:36pm in Houston (IAH)
Layover in Houston for 3h 18m
Fri Mar 28th 2025 United Airlines · UA 1497 Depart at 11:54pm from Houston (IAH) Fly for 4h 18m Arrive at 5:12am in San Juan (SJU)
Book Flight
USD 275
2:35pm - 10:51pm
Sun Mar 30th
8h 16m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 Spirit Airlines · NK 878 Depart at 2:35pm from Miami (MIA) Fly for 2h 41m Arrive at 5:16pm in Washington, D.C. (BWI)
Layover in Washington, D.C. for 1h 50m
Sun Mar 30th 2025 Spirit Airlines · NK 726 Depart at 7:06pm from Washington, D.C. (BWI) Fly for 3h 45m Arrive at 10:51pm in San Juan (SJU)
Book Flight
USD 306
12:51pm - 9:22pm
Fri Mar 28th
8h 31m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 2435 Depart at 12:51pm from Miami (MIA) Fly for 2h 43m Arrive at 3:34pm in Washington, D.C. (IAD)
Layover in Washington, D.C. for 2h 1m
Fri Mar 28th 2025 United Airlines · UA 2025 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 3h 47m Arrive at 9:22pm in San Juan (SJU)
Book Flight
USD 319
4:01pm - 1:44am
Fri Mar 28th
9h 43m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 Frontier Airlines · F9 3025 Depart at 4:01pm from Miami (MIA) Fly for 3h 13m Arrive at 7:14pm in Cleveland (CLE)
Layover in Cleveland for 2h 10m
Fri Mar 28th 2025 Frontier Airlines · F9 3140 Depart at 9:24pm from Cleveland (CLE) Fly for 4h 20m Arrive at 1:44am in San Juan (SJU)
Book Flight
USD 319
7:50pm - 9:44am
Sun Mar 30th
13h 54m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 Frontier Airlines · F9 3380 Depart at 7:50pm from Miami (MIA) Fly for 3h 1m Arrive at 10:51pm in Philadelphia (PHL)
Layover in Philadelphia for 7h 9m
Mon Mar 31st 2025 Frontier Airlines · F9 1016 Depart at 6:00am from Philadelphia (PHL) Fly for 3h 44m Arrive at 9:44am in San Juan (SJU)
Book Flight
USD 326
8:17pm - 1:56am
Sun Mar 30th
29h 39m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 Frontier Airlines · F9 4135 Depart at 8:17pm from Miami (MIA) Fly for 3h 15m Arrive at 11:32pm in Cleveland (CLE)
Layover in Cleveland for 22h 4m
Mon Mar 31st 2025 Frontier Airlines · F9 3140 Depart at 9:36pm from Cleveland (CLE) Fly for 4h 20m Arrive at 1:56am in San Juan (SJU)
Book Flight
USD 340
2:32pm - 11:36pm
Fri Mar 28th
9h 4m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 1800 Depart at 2:32pm from Miami (MIA) Fly for 3h 11m Arrive at 5:43pm in New York (EWR)
Layover in New York for 1h 58m
Fri Mar 28th 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 11:36pm in San Juan (SJU)
Book Flight
USD 391
9:00am - 8:43pm
Sat Mar 29th
11h 43m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 United Airlines · UA 352 Depart at 9:00am from Miami (MIA) Fly for 3h 3m Arrive at 11:03am in Houston (IAH)
Layover in Houston for 4h 18m
Sat Mar 29th 2025 United Airlines · UA 701 Depart at 3:21pm from Houston (IAH) Fly for 4h 22m Arrive at 8:43pm in San Juan (SJU)
Book Flight
USD 391
4:54pm - 5:15am
Sat Mar 29th
12h 21m
Miami (MIA) → San Juan (SJU)
1 Stop
Sat Mar 29th 2025 United Airlines · UA 1949 Depart at 4:54pm from Miami (MIA) Fly for 3h 6m Arrive at 7:00pm in Houston (IAH)
Layover in Houston for 4h 57m
Sat Mar 29th 2025 United Airlines · UA 1497 Depart at 11:57pm from Houston (IAH) Fly for 4h 18m Arrive at 5:15am in San Juan (SJU)
Book Flight
USD 428
4:48pm - 5:12am
Fri Mar 28th
12h 24m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 1949 Depart at 4:48pm from Miami (MIA) Fly for 3h 6m Arrive at 6:54pm in Houston (IAH)
Layover in Houston for 5h 0m
Fri Mar 28th 2025 United Airlines · UA 1497 Depart at 11:54pm from Houston (IAH) Fly for 4h 18m Arrive at 5:12am in San Juan (SJU)
Book Flight
USD 428
6:19am - 8:43pm
Fri Mar 28th
14h 24m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 434 Depart at 6:19am from Miami (MIA) Fly for 3h 3m Arrive at 8:22am in Houston (IAH)
Layover in Houston for 6h 59m
Fri Mar 28th 2025 United Airlines · UA 701 Depart at 3:21pm from Houston (IAH) Fly for 4h 22m Arrive at 8:43pm in San Juan (SJU)
Book Flight
USD 468
8:40am - 9:22pm
Fri Mar 28th
12h 42m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 2144 Depart at 8:40am from Miami (MIA) Fly for 2h 43m Arrive at 11:23am in Washington, D.C. (IAD)
Layover in Washington, D.C. for 6h 12m
Fri Mar 28th 2025 United Airlines · UA 2025 Depart at 5:35pm from Washington, D.C. (IAD) Fly for 3h 47m Arrive at 9:22pm in San Juan (SJU)
Book Flight
USD 468
12:20pm - 11:36pm
Fri Mar 28th
11h 16m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 1557 Depart at 12:20pm from Miami (MIA) Fly for 3h 10m Arrive at 3:30pm in New York (EWR)
Layover in New York for 4h 11m
Fri Mar 28th 2025 United Airlines · UA 1543 Depart at 7:41pm from New York (EWR) Fly for 3h 55m Arrive at 11:36pm in San Juan (SJU)
Book Flight
USD 484
2:31pm - 11:57pm
Sun Mar 30th
9h 26m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 United Airlines · UA 2494 Depart at 2:31pm from Miami (MIA) Fly for 3h 10m Arrive at 5:41pm in New York (EWR)
Layover in New York for 2h 12m
Sun Mar 30th 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
USD 503
7:46pm - 1:40pm
Fri Mar 28th
17h 54m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 1231 Depart at 7:46pm from Miami (MIA) Fly for 3h 14m Arrive at 11:00pm in New York (EWR)
Layover in New York for 10h 47m
Sat Mar 29th 2025 United Airlines · UA 1556 Depart at 9:47am from New York (EWR) Fly for 3h 53m Arrive at 1:40pm in San Juan (SJU)
Book Flight
USD 507
8:00am - 11:47am
Fri Mar 28th
27h 47m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 323 Depart at 8:00am from Miami (MIA) Fly for 3h 1m Arrive at 11:01am in New York (EWR)
Layover in New York for 20h 54m
Sat Mar 29th 2025 United Airlines · UA 2143 Depart at 7:55am from New York (EWR) Fly for 3h 52m Arrive at 11:47am in San Juan (SJU)
Book Flight
USD 677
7:00am - 2:38pm
Fri Mar 28th
31h 38m
Miami (MIA) → San Juan (SJU)
1 Stop
Fri Mar 28th 2025 United Airlines · UA 2046 Depart at 7:00am from Miami (MIA) Fly for 3h 34m Arrive at 9:34am in Chicago (ORD)
Layover in Chicago for 23h 26m
Sat Mar 29th 2025 United Airlines · UA 1996 Depart at 9:00am from Chicago (ORD) Fly for 4h 38m Arrive at 2:38pm in San Juan (SJU)
Book Flight
USD 981
1:27pm - 9:24pm
Sun Mar 30th
7h 57m
Miami (MIA) → San Juan (SJU)
1 Stop
Sun Mar 30th 2025 United Airlines · UA 2435 Depart at 1:27pm from Miami (MIA) Fly for 2h 41m Arrive at 4:08pm in Washington, D.C. (IAD)
Layover in Washington, D.C. for 1h 20m
Sun Mar 30th 2025 United Airlines · UA 2025 Depart at 5:28pm from Washington, D.C. (IAD) Fly for 3h 56m Arrive at 9:24pm in San Juan (SJU)
Book Flight

Sarah Belizaire

@sarahbb1

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John Ford

@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

ANDY TRAVELS

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

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Read Josh's Ultimate Guide To Find Cheap One Way Flights

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Cheap Flights from Miami to San Juan (MIA to SJU)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

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