$116+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from USA to San Juan with Cheapflights
1. Tell us where you want to go
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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 29, 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 29, 2026.
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Thu 7/164:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Tue 7/213:36 pm
SJU
- MCO
1 stop24h 56m
Frontier
Deal found 6/24![Frontier logo]()
$234
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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.
Thu 8/134:35 pm
MCO
- SJU
1 stop10h 24m
Frontier
Wed 9/212:11 pm
SJU
- MCO
Nonstop3h 14m
Frontier
Deal found 6/24![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 9/145:29 pm
MCO
- SJU
2 stops30h 28m
Frontier
Tue 9/223:00 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 6/24![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 6/26. 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 10/246:33 am
MCO
- SJU
1 stop8h 46m
Frontier
Mon 10/262:55 am
SJU
- MCO
Nonstop3h 03m
Frontier
Deal found 6/26![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 6/24. 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 10/49:45 pm
MCO
- SJU
1 stop13h 19m
Frontier
Mon 10/56:31 pm
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 6/24![Frontier logo]()
$238
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Thu 7/165:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Mon 8/310:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/24![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 9/282:36 pm
MCO
- SJU
Nonstop3h 01m
Frontier
Thu 10/296:31 pm
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 6/27![Frontier logo]()
$240
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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.
Wed 9/3010:18 am
MCO
- SJU
Nonstop2h 58m
Frontier
Sat 10/33:00 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 6/25![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 9/2710:55 pm
MCO
- SJU
Nonstop2h 55m
Frontier
Thu 10/299:03 am
SJU
- MCO
Nonstop3h 10m
Frontier
Deal found 6/27![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 10/25:05 am
MCO
- SJU
Nonstop2h 53m
Frontier
Mon 10/262:55 am
SJU
- MCO
Nonstop3h 03m
Frontier
Deal found 6/27![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Tue 9/229:45 pm
MCO
- SJU
1 stop13h 19m
Frontier
Tue 9/296:42 pm
SJU
- MCO
Nonstop3h 10m
Frontier
Deal found 6/25![Frontier logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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.
Fri 8/2110:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Mon 8/245:50 pm
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 6/24![Frontier logo]()
$255
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 29, 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 29, 2026.
This Southwest deal was found by Cheapflights users on 6/25. 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 8/1911:25 am
LGA
- SJU
2 stops10h 35m
Southwest
Wed 8/268:20 am
SJU
- LGA
2 stops8h 45m
Southwest
Deal found 6/25![Southwest logo]()
$286
This JetBlue deal was found by Cheapflights users on 6/26. 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 7/225:01 am
JFK
- SJU
Nonstop3h 46m
JetBlue
Thu 7/2310:40 pm
SJU
- JFK
Nonstop3h 54m
JetBlue
Deal found 6/26![JetBlue logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/16:05 am
BWI
- SJU
2 stops14h 33m
United Airlines
Tue 9/87:00 am
SJU
- BWI
1 stop9h 28m
United Airlines
Deal found 6/27![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/25. 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 8/157:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Wed 8/197:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 6/25![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 6/28. 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 8/1812:40 pm
JFK
- SJU
Nonstop3h 53m
Delta
Tue 8/257:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 6/28![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/24. 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 9/27:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Wed 9/93:56 pm
SJU
- EWR
1 stop9h 01m
United Airlines
Deal found 6/24![United Airlines logo]()
$317
This JetBlue deal was found by Cheapflights users on 6/26. 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 8/1011:20 am
EWR
- SJU
Nonstop3h 57m
JetBlue
Fri 8/146:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/26![JetBlue logo]()
$318
This Southwest deal was found by Cheapflights users on 6/26. 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 8/274:40 pm
PHL
- SJU
1 stop7h 10m
Southwest
Sun 8/305:00 am
SJU
- PHL
1 stop6h 05m
Southwest
Deal found 6/26![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 6/28. 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 8/167:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Fri 8/215:50 pm
SJU
- JFK
Nonstop4h 14m
Delta
Deal found 6/28![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/24. 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 9/68:55 am
ORD
- SJU
Nonstop4h 49m
United Airlines
Tue 9/153:56 pm
SJU
- ORD
Nonstop5h 09m
United Airlines
Deal found 6/24![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 6/26. 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 9/231:45 pm
BWI
- SJU
2 stops8h 15m
Southwest
Thu 9/246:30 am
SJU
- BWI
2 stops7h 50m
Southwest
Deal found 6/26![Southwest logo]()
$335
This JetBlue deal was found by Cheapflights users on 6/28. 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.
Thu 8/2012:44 pm
ATL
- SJU
1 stop6h 09m
JetBlue
Sun 8/235:05 am
SJU
- ATL
1 stop6h 49m
JetBlue
Deal found 6/28![JetBlue logo]()
$344
This Delta deal was found by Cheapflights users on 6/25. 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 8/167:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Wed 9/161:21 pm
SJU
- JFK
Nonstop4h 09m
Delta
Deal found 6/25![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/236:30 am
ORD
- SJU
1 stop8h 12m
United Airlines
Mon 8/314:55 pm
SJU
- ORD
1 stop7h 45m
United Airlines
Deal found 6/24![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 6/28. 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 9/1010:45 am
BWI
- SJU
1 stop6h 10m
Southwest
Tue 9/152:25 pm
SJU
- BWI
Nonstop4h 10m
Southwest
Deal found 6/28![Southwest logo]()
$336
This JetBlue deal was found by Cheapflights users on 6/27. 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 7/248:00 pm
JFK
- SJU
Nonstop4h 13m
JetBlue
Sun 7/2610:35 pm
SJU
- JFK
Nonstop3h 54m
JetBlue
Deal found 6/27![JetBlue logo]()
$361
This Southwest deal was found by Cheapflights users on 6/26. 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 8/201:50 pm
BWI
- SJU
2 stops9h 15m
Southwest
Mon 8/245:00 am
SJU
- BWI
2 stops10h 25m
Southwest
Deal found 6/26![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/317:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Tue 8/41:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 6/24![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 6/28. 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 10/308:00 am
JFK
- SJU
Nonstop3h 56m
Delta
Mon 11/27:00 am
SJU
- JFK
Nonstop4h 02m
Delta
Deal found 6/28![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 6/26. 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 10/2212:30 pm
LGA
- SJU
2 stops12h 05m
Southwest
Wed 10/286:45 am
SJU
- LGA
2 stops11h 10m
Southwest
Deal found 6/26![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/137:29 pm
JFK
- SJU
Nonstop4h 24m
Delta
Tue 7/215:50 pm
SJU
- JFK
Nonstop4h 14m
Delta
Deal found 6/28![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/228:00 am
EWR
- SJU
Nonstop3h 57m
United Airlines
Wed 8/261:25 pm
SJU
- EWR
Nonstop4h 09m
United Airlines
Deal found 6/28![United Airlines logo]()
$350
This JetBlue deal was found by Cheapflights users on 6/27. 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.
Sat 7/259:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Mon 7/276:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/27![JetBlue logo]()
$401
This Southwest deal was found by Cheapflights users on 6/26. 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.
Mon 8/2411:00 am
MCO
- SJU
2 stops12h 05m
Southwest
Sun 8/305:30 am
SJU
- MCO
1 stop9h 10m
Southwest
Deal found 6/26![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 6/26. 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 10/218:00 am
JFK
- SJU
Nonstop3h 56m
Delta
Sun 10/257:00 am
SJU
- JFK
Nonstop4h 02m
Delta
Deal found 6/26![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/25. 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 8/157:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Fri 8/211:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 6/25![United Airlines logo]()
$351
This JetBlue deal was found by Cheapflights users on 6/27. 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 11/159:00 am
EWR
- SJU
Nonstop4h 03m
JetBlue
Sat 11/213:35 pm
SJU
- EWR
Nonstop4h 16m
JetBlue
Deal found 6/27![JetBlue logo]()
$405
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/199:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Sat 10/34:55 pm
SJU
- EWR
1 stop7h 04m
United Airlines
Deal found 6/26![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/28. 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 10/3012:30 pm
LGA
- SJU
2 stops12h 05m
Southwest
Mon 11/25:35 am
SJU
- LGA
2 stops10h 45m
Southwest
Deal found 6/28![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 6/24. 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 8/97:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Mon 8/175:50 pm
SJU
- JFK
Nonstop4h 14m
Delta
Deal found 6/24![Delta logo]()
$357
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated June 29, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 6/2711:59 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Wed 7/16:44 am
SJU
- PHL
Nonstop4h 06m
Frontier
Deal found 6/24![Frontier logo]()
$257
This eDestinos deal was found by Cheapflights users on 6/26. 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.
Tue 7/711:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Wed 7/226:44 am
SJU
- MCO
1 stop25h 11m
Frontier
Deal found 6/26![Frontier logo]()
$240
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Tue 7/146:15 am
MCO
- SJU
1 stop17h 43m
Frontier
Tue 7/216:44 am
SJU
- MCO
1 stop17h 12m
Frontier
Deal found 6/24![Frontier logo]()
$246
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Thu 7/164:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Tue 7/213:36 pm
SJU
- MCO
1 stop24h 56m
Frontier
Deal found 6/24![Frontier logo]()
$234
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Thu 7/165:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Mon 8/310:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 6/24![Frontier logo]()
$239
This eDestinos deal was found by Cheapflights users on 6/27. 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.
Sat 7/189:38 am
MCO
- SJU
1 stop14h 45m
Frontier
Wed 7/225:45 pm
SJU
- MCO
1 stop25h 26m
Frontier
Deal found 6/27![Frontier logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 7/217:30 am
MCO
- SJU
1 stop16h 37m
Frontier
Tue 8/46:44 am
SJU
- MCO
1 stop9h 26m
Frontier
Deal found 6/24![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Tue 7/215:20 am
MCO
- SJU
1 stop8h 56m
Frontier
Tue 7/283:36 pm
SJU
- MCO
1 stop8h 45m
Frontier
Deal found 6/26![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Tue 7/215:20 am
MCO
- SJU
1 stop8h 56m
Frontier
Wed 7/296:44 am
SJU
- MCO
1 stop9h 26m
Frontier
Deal found 6/26![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Tue 7/285:20 am
MCO
- SJU
1 stop8h 56m
Frontier
Tue 8/43:36 pm
SJU
- MCO
1 stop8h 45m
Frontier
Deal found 6/28![Frontier logo]()
$252
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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.
Thu 7/3010:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Thu 8/65:45 pm
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 6/24![Frontier logo]()
$255
This Super.com deal was found by Cheapflights users on 6/24. 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.
Thu 7/304:25 pm
MCO
- SJU
Nonstop3h 07m
Frontier
Tue 8/43:36 pm
SJU
- MCO
1 stop8h 45m
Frontier
Deal found 6/24![Frontier logo]()
$256
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 29, 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 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Wed 9/2312:58 pm
PHL
- SJU
1 stop10h 59m
Frontier
Deal found 6/24![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Wed 9/3012:58 pm
PHL
- SJU
1 stop10h 59m
Frontier
Deal found 6/25![Frontier logo]()
$117
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Tue 7/2110:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 6/24![Frontier logo]()
$119
This eDestinos deal was found by Cheapflights users on 6/24. 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.
Wed 7/152:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Deal found 6/24![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Tue 9/2210:32 am
MCO
- SJU
2 stops13h 25m
Frontier
Deal found 6/28![Frontier logo]()
$121
This eDestinos deal was found by Cheapflights users on 6/24. 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 7/1210:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 6/24![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Thu 9/2411:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Deal found 6/24![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 9/1610:32 am
MCO
- SJU
2 stops13h 25m
Frontier
Deal found 6/28![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 8/206:40 pm
PHL
- SJU
1 stop30h 16m
Frontier
Deal found 6/28![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Wed 9/239:20 pm
BWI
- SJU
2 stops26h 37m
Frontier
Deal found 6/25![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/177:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 6/24![Frontier logo]()
$125
This eDestinos deal was found by Cheapflights users on 6/24. 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 7/55:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Deal found 6/24![Frontier logo]()
$126
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 29, 2026.
Round-trip from | $234 (eDestinos) |
|---|---|
One-way from | $116 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $378 |
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 29, 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
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Wed 8/19
11:25 am-10:00 pm
2 stops10h 35m
San Juan Luis Munoz Marin Intl
Wed 8/26
8:20 am-5:05 pm
2 stops8h 45m
$286
Quickest round-trip
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 7/22
5:01 am-8:47 am
Nonstop3h 46m
San Juan Luis Munoz Marin Intl
Thu 7/23
10:40 pm-2:34 am
Nonstop3h 54m
$297
BaltimoreSan Juan
BWI - SJU
BWISJU
Baltimore/Washington
Tue 9/1
6:05 am-8:38 pm
2 stops14h 33m
San Juan Luis Munoz Marin Intl
Tue 9/8
7:00 am-4:28 pm
1 stop9h 28m
$309
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sat 8/15
7:28 pm-11:52 pm
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Wed 8/19
7:30 am-11:25 am
Nonstop3h 55m
$312
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 8/18
12:40 pm-4:33 pm
Nonstop3h 53m
San Juan Luis Munoz Marin Intl
Tue 8/25
7:30 am-11:25 am
Nonstop3h 55m
$312
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Wed 9/2
7:47 pm-11:50 pm
Nonstop4h 03m
San Juan Luis Munoz Marin Intl
Wed 9/9
3:56 pm-12:57 am
1 stop9h 01m
$317
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sun 8/16
7:28 pm-11:52 pm
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Fri 8/21
5:50 pm-10:04 pm
Nonstop4h 14m
$317
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 8/10
11:20 am-3:17 pm
Nonstop3h 57m
San Juan Luis Munoz Marin Intl
Fri 8/14
6:00 am-9:59 am
Nonstop3h 59m
$318
PhiladelphiaSan Juan
PHL - SJU
PHLSJU
Philadelphia
Thu 8/27
4:40 pm-11:50 pm
1 stop7h 10m
San Juan Luis Munoz Marin Intl
Sun 8/30
5:00 am-11:05 am
1 stop6h 05m
$324
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Sun 9/6
8:55 am-2:44 pm
Nonstop4h 49m
San Juan Luis Munoz Marin Intl
Tue 9/15
3:56 pm-8:05 pm
Nonstop5h 09m
$332
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.
LGA-SJU
JFK-SJU
BWI-SJU
EWR-SJU
PHL-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
LGA-SJU
JFK-SJU
BWI-SJU
EWR-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 $293). Flying from USA to San Juan in December is currently the most expensive (average of $423). 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 29, 2026.
It’s typically best to fly out from USA to San Juan in the evening. Doing so could potentially save you 26% 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 140 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 62 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 June 27, 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 29, 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.
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for USA to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
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 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$295 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$481 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$487 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$489 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$206 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$831 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$351 | Average$742 | FlexibilityNo cancel fee | On-time75% |