$90+ Cheap flights from the United States to San Juan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from USA to San Juan with Cheapflights
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Cheapest flights from USA to San JuanExplore the most affordable flight options available from USA to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from USA to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
MCO
- SJU
1 stop15h 55m
American Airlines
Thu 8/2010:33 am
SJU
- MCO
1 stop13h 08m
American Airlines
Deal found 6/1![American Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
BWI
- SJU
1 stop8h 53m
American Airlines
Sun 8/237:24 pm
SJU
- BWI
1 stop14h 25m
American Airlines
Deal found 6/1![American Airlines logo]()
$194
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:59 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Sat 9/52:36 pm
SJU
- PHL
Nonstop4h 06m
Frontier
Deal found 6/4![Frontier logo]()
$197
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:47 pm
PHL
- SJU
Nonstop4h 10m
Frontier
Fri 9/46:45 pm
SJU
- PHL
Nonstop4h 07m
Frontier
Deal found 6/3![Frontier logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:47 pm
PHL
- SJU
Nonstop4h 03m
Frontier
Sun 9/271:59 am
SJU
- PHL
Nonstop4h 05m
Frontier
Deal found 6/2![Frontier logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Wed 9/161:59 am
SJU
- PHL
Nonstop4h 05m
Frontier
Deal found 6/5![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:47 pm
PHL
- SJU
Nonstop4h 03m
Frontier
Sun 9/271:59 am
SJU
- PHL
Nonstop4h 05m
Frontier
Deal found 6/4![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:59 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Wed 9/25:01 pm
SJU
- PHL
1 stop8h 15m
Frontier
Deal found 6/4![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:41 am
PHL
- SJU
Nonstop4h 00m
Frontier
Fri 9/46:45 pm
SJU
- PHL
Nonstop4h 07m
Frontier
Deal found 6/4![Frontier logo]()
$211
This Super.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:41 am
PHL
- SJU
Nonstop4h 00m
Frontier
Fri 9/112:36 pm
SJU
- PHL
Nonstop4h 06m
Frontier
Deal found 6/4![Frontier logo]()
$212
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Fri 9/186:15 am
SJU
- PHL
Nonstop4h 03m
Frontier
Deal found 6/2![Frontier logo]()
$216
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
BWI
- SJU
1 stop8h 53m
American Airlines
Fri 8/217:24 pm
SJU
- BWI
1 stop14h 25m
American Airlines
Deal found 6/1![American Airlines logo]()
$218
Best flights from USA to San JuanDiscover carefully curated flight deals from USA to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from USA to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:25 am
PHL
- SJU
2 stops11h 45m
Southwest
Mon 8/3111:35 am
SJU
- PHL
2 stops10h 25m
Southwest
Deal found 6/1![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:35 am
ORD
- SJU
1 stop9h 04m
Delta
Tue 8/187:00 am
SJU
- ORD
1 stop10h 51m
Delta
Deal found 6/5![Delta logo]()
$296
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Fri 7/177:59 pm
SJU
- EWR
Nonstop4h 00m
JetBlue
Deal found 6/2![JetBlue logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Tue 8/253:56 pm
SJU
- EWR
1 stop9h 01m
United Airlines
Deal found 6/4![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am
PHL
- SJU
1 stop9h 55m
Southwest
Thu 9/108:55 pm
SJU
- PHL
1 stop12h 45m
Southwest
Deal found 6/2![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Mon 8/177:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 6/2![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:05 am
LGA
- SJU
1 stop6h 29m
United Airlines
Tue 9/297:00 am
SJU
- LGA
1 stop12h 05m
United Airlines
Deal found 6/2![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:40 pm
PHL
- SJU
1 stop7h 10m
Southwest
Sun 9/2711:35 am
SJU
- PHL
1 stop11h 55m
Southwest
Deal found 6/4![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Fri 8/141:19 pm
SJU
- JFK
Nonstop4h 11m
Delta
Deal found 6/2![Delta logo]()
$322
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:00 am
DCA
- SJU
Nonstop3h 51m
JetBlue
Wed 11/46:50 pm
SJU
- DCA
Nonstop3h 57m
JetBlue
Deal found 6/2![JetBlue logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:10 am
LGA
- SJU
1 stop8h 34m
United Airlines
Thu 9/104:55 pm
SJU
- LGA
1 stop6h 35m
United Airlines
Deal found 6/1![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:20 am
MCO
- SJU
2 stops11h 40m
Southwest
Sun 8/306:00 am
SJU
- MCO
2 stops11h 15m
Southwest
Deal found 6/4![Southwest logo]()
$326
This JetBlue deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:00 am
EWR
- SJU
Nonstop4h 08m
JetBlue
Sat 10/247:45 pm
SJU
- EWR
Nonstop4h 06m
JetBlue
Deal found 6/5![JetBlue logo]()
$366
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am
LGA
- SJU
1 stop6h 12m
United Airlines
Sat 11/78:30 am
SJU
- LGA
2 stops11h 43m
United Airlines
Deal found 6/3![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:09 am
JFK
- SJU
Nonstop3h 56m
Delta
Sat 11/216:30 pm
SJU
- JFK
Nonstop4h 17m
Delta
Deal found 6/2![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:25 pm
DCA
- SJU
2 stops10h 20m
Southwest
Thu 8/135:00 am
SJU
- DCA
2 stops9h 40m
Southwest
Deal found 6/2![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:40 pm
JFK
- SJU
Nonstop4h 16m
Delta
Fri 10/237:00 am
SJU
- JFK
Nonstop4h 02m
Delta
Deal found 6/2![Delta logo]()
$337
This JetBlue deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:00 am
DCA
- SJU
Nonstop4h 00m
JetBlue
Tue 8/116:07 pm
SJU
- DCA
Nonstop3h 52m
JetBlue
Deal found 6/5![JetBlue logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
EWR
- SJU
1 stop6h 54m
United Airlines
Sat 9/54:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Deal found 6/5![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:50 am
BWI
- SJU
1 stop7h 20m
Southwest
Wed 9/25:15 am
SJU
- BWI
2 stops8h 00m
Southwest
Deal found 6/2![Southwest logo]()
$335
This JetBlue deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:19 am
DCA
- SJU
1 stop6h 36m
JetBlue
Wed 8/194:58 pm
SJU
- DCA
1 stop6h 01m
JetBlue
Deal found 6/5![JetBlue logo]()
$374
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:40 pm
JFK
- SJU
Nonstop3h 53m
Delta
Fri 8/287:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 6/1![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Wed 7/221:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 6/1![United Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:10 am
BWI
- SJU
2 stops8h 15m
Southwest
Sat 8/226:25 am
SJU
- BWI
1 stop7h 10m
Southwest
Deal found 6/2![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Sun 8/237:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 6/1![Delta logo]()
$342
This JetBlue deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Sat 8/86:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/5![JetBlue logo]()
$395
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:20 pm
BWI
- SJU
1 stop6h 45m
Southwest
Tue 8/2510:30 am
SJU
- BWI
2 stops8h 15m
Southwest
Deal found 6/1![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am
DCA
- SJU
1 stop6h 40m
United Airlines
Sat 11/142:05 am
SJU
- DCA
1 stop8h 14m
United Airlines
Deal found 6/5![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:00 am
JFK
- SJU
Nonstop4h 08m
Delta
Sat 9/127:00 am
SJU
- JFK
Nonstop4h 04m
Delta
Deal found 6/5![Delta logo]()
$347
This JetBlue deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:01 am
MCO
- SJU
Nonstop2h 55m
JetBlue
Tue 7/75:35 am
SJU
- MCO
1 stop5h 33m
JetBlue
Deal found 6/4![JetBlue logo]()
$400
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated June 6, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:44 pm
BWI
- SJU
Nonstop3h 57m
Frontier
Thu 6/113:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/1![Frontier logo]()
$234
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Sat 6/133:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/2![Frontier logo]()
$236
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:44 pm
BWI
- SJU
Nonstop4h 00m
Frontier
Tue 6/163:35 pm
SJU
- BWI
Nonstop4h 14m
Frontier
Deal found 6/3![Frontier logo]()
$235
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:15 pm
MCO
- SJU
Nonstop2h 54m
Frontier
Wed 7/88:37 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/3![Frontier logo]()
$225
This Trip.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:15 pm
MCO
- SJU
Nonstop2h 54m
Frontier
Tue 7/78:37 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/1![Frontier logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:25 pm
MCO
- SJU
Nonstop3h 04m
Frontier
Fri 7/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/3![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Fri 7/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/4![Frontier logo]()
$232
This Super.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Wed 7/87:34 am
SJU
- MCO
1 stop16h 25m
Frontier
Deal found 6/4![Frontier logo]()
$237
This Super.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:35 pm
MCO
- SJU
Nonstop3h 08m
Frontier
Fri 7/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/1![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Wed 7/226:44 am
SJU
- MCO
1 stop13h 18m
Frontier
Deal found 6/2![Frontier logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:35 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Fri 7/316:09 pm
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 6/4![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:35 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Mon 8/310:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/2![Frontier logo]()
$228
One-way flights from USA to San JuanSearch for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:59 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Deal found 6/5![Frontier logo]()
$90
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:10 pm
BWI
- SJU
2 stops11h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$97
This Trip.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 6/3![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:59 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Deal found 6/4![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:29 am
ORD
- SJU
Nonstop4h 57m
Frontier
Deal found 6/1![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:29 am
ORD
- SJU
Nonstop4h 57m
Frontier
Deal found 6/4![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:15 pm
MCO
- SJU
Nonstop2h 54m
Frontier
Deal found 6/4![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 6/4![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:01 am
MCO
- SJU
Nonstop2h 54m
Frontier
Deal found 6/4![Frontier logo]()
$112
This iWofly deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Deal found 6/3![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:47 pm
PHL
- SJU
Nonstop4h 10m
Frontier
Deal found 6/4![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Deal found 6/3![Frontier logo]()
$114
Find flight deals from USA to San Juan
Keep the following information in mind while searching for USA to San Juan flight deals. Data was last updated June 6, 2026.
Round-trip from | $188 (American Airlines) |
|---|---|
One-way from | $90 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $321 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from the United States to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaSan Juan
PHL - SJU
PHLSJU
Philadelphia
Wed 8/26
6:25 am-6:10 pm
2 stops11h 45m
San Juan Luis Munoz Marin Intl
Mon 8/31
11:35 am-10:00 pm
2 stops10h 25m
$260
PhiladelphiaSan Juan
PHL - SJU
PHLSJU
Philadelphia
Fri 9/4
7:00 am-4:55 pm
1 stop9h 55m
San Juan Luis Munoz Marin Intl
Thu 9/10
8:55 pm-9:40 am
1 stop12h 45m
$288
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Tue 7/28
6:35 am-4:39 pm
1 stop9h 04m
San Juan Luis Munoz Marin Intl
Tue 8/18
7:00 am-4:51 pm
1 stop10h 51m
$296
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 8/5
7:28 pm-11:52 pm
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Mon 8/17
7:30 am-11:25 am
Nonstop3h 55m
$302
PhiladelphiaSan Juan
PHL - SJU
PHLSJU
Philadelphia
Thu 9/24
4:40 pm-11:50 pm
1 stop7h 10m
San Juan Luis Munoz Marin Intl
Sun 9/27
11:35 am-11:30 pm
1 stop11h 55m
$314
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 7/13
9:55 pm-1:59 am
Nonstop4h 04m
San Juan Luis Munoz Marin Intl
Fri 7/17
7:59 pm-11:59 pm
Nonstop4h 00m
$321
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 8/7
7:28 pm-11:52 pm
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Fri 8/14
1:19 pm-5:30 pm
Nonstop4h 11m
$322
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Wed 8/26
10:20 am-10:00 pm
2 stops11h 40m
San Juan Luis Munoz Marin Intl
Sun 8/30
6:00 am-5:15 pm
2 stops11h 15m
$326
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Sun 8/9
12:25 pm-10:45 pm
2 stops10h 20m
San Juan Luis Munoz Marin Intl
Thu 8/13
5:00 am-2:40 pm
2 stops9h 40m
$326
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Wed 8/19
7:47 pm-11:50 pm
Nonstop4h 03m
San Juan Luis Munoz Marin Intl
Tue 8/25
3:56 pm-12:57 am
1 stop9h 01m
$327
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from USA with our price prediction graph.
MCO-SJU
BWI-SJU
PHL-SJU
ORD-SJU
EWR-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United States to San Juan
US0-PR1
MCO-SJU
BWI-SJU
PHL-SJU
ORD-SJU
What is the cheapest month to book a flight from USA to San Juan?
Currently, October is the cheapest month in which you can book a flight from USA to San Juan (average of $291). Flying from USA to San Juan in December is currently the most expensive (average of $432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to SJU?
Find hourly flight availability from USA to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.
It’s typically best to fly out from USA to San Juan in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.
How often are flights from the United States to San Juan delayed?
About 23% of weekly flights between United States and San Juan have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for the United States to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to San Juan flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 19% of flights being delayed.
How far ahead should I book a flight from USA to San Juan?
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from USA to San Juan?
Use this chart to determine the cheapest time to fly round-trip from USA to San Juan. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their USA to San Juan flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated June 6, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from the United States to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from USA to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for USA to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to San Juan by cabin class
Find flights from USA to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and San Juan flights
Browse other USA and San Juan flight options. Last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to San Juan flights
Consider these flights traveling from USA to San Juan.
Top 8 airlines flying from USA to San Juan
Discover the top 8 airlines that operate flights from USA to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$300 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$446 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$491 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$193 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$788 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$351 | Average$742 | FlexibilityNo cancel fee | On-time75% |