$79+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
May 18 — May 251
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 April 18, 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 April 18, 2026.
This Trip.com deal was found by Cheapflights users on 4/14. 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.
Wed 4/227:00 am
MCO
- SJU
Nonstop2h 54m
Frontier
Wed 4/294:35 pm
SJU
- MCO
1 stop15h 12m
Frontier
Deal found 4/14![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/218:37 am
ATL
- SJU
1 stop5h 29m
Multiple Airlines
Fri 4/2411:02 am
SJU
- ATL
Nonstop3h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 4/225:10 am
ATL
- SJU
1 stop14h 12m
Spirit Airlines
Wed 4/293:21 am
SJU
- ATL
1 stop11h 30m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$167
This eDestinos deal was found by Cheapflights users on 4/16. 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 4/305:59 pm
MCO
- SJU
1 stop28h 31m
Frontier
Sun 5/105:15 pm
SJU
- MCO
1 stop13h 25m
Frontier
Deal found 4/16![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 4/2110:00 am
ATL
- SJU
1 stop7h 59m
Frontier
Thu 4/233:03 pm
SJU
- ATL
Nonstop4h 22m
Frontier
Deal found 4/14![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/285:02 pm
ATL
- SJU
1 stop10h 59m
Frontier
Wed 6/36:41 pm
SJU
- ATL
1 stop15h 44m
Frontier
Deal found 4/14![Frontier logo]()
$169
This eDestinos deal was found by Cheapflights users on 4/17. 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 4/252:29 pm
MCO
- SJU
1 stop10h 25m
Spirit Airlines
Fri 5/12:09 am
SJU
- MCO
1 stop11h 15m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$170
This Frontier deal was found by Cheapflights users on 4/14. 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 5/44:03 pm
ATL
- SJU
1 stop9h 58m
Frontier
Thu 5/711:00 am
SJU
- ATL
1 stop8h 58m
Frontier
Deal found 4/14![Frontier logo]()
$170
This Trip.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/55:53 pm
ATL
- SJU
1 stop8h 15m
Frontier
Sat 5/96:00 am
SJU
- ATL
1 stop10h 58m
Frontier
Deal found 4/16![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/85:02 pm
ATL
- SJU
1 stop10h 59m
Frontier
Tue 5/126:41 pm
SJU
- ATL
1 stop25h 03m
Frontier
Deal found 4/14![Frontier logo]()
$172
This Frontier deal was found by Cheapflights users on 4/14. 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 5/47:16 pm
ATL
- SJU
1 stop6h 45m
Frontier
Sat 5/96:00 am
SJU
- ATL
1 stop10h 58m
Frontier
Deal found 4/14![Frontier logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 4/259:03 am
MCO
- SJU
Nonstop2h 49m
Spirit Airlines
Sat 4/258:27 pm
SJU
- MCO
Nonstop3h 02m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$174
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 April 18, 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 April 18, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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 8/197:10 am
ORD
- SJU
1 stop8h 25m
Delta
Wed 9/22:40 pm
SJU
- ORD
1 stop10h 17m
Delta
Deal found 4/13![Delta logo]()
$226
This Spirit deal was found by Cheapflights users on 4/17. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:50 pm
EWR
- SJU
1 stop9h 29m
Spirit Airlines
Mon 5/258:04 pm
SJU
- EWR
1 stop12h 55m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$289
This JetBlue deal was found by Cheapflights users on 4/17. 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 5/55:40 pm
BOS
- SJU
Nonstop4h 02m
JetBlue
Fri 5/810:55 pm
SJU
- BOS
Nonstop3h 59m
JetBlue
Deal found 4/17![JetBlue logo]()
$303
This United Airlines deal was found by Cheapflights users on 4/14. 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 4/237:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Tue 4/281:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 4/14![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 4/18. 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.
Sat 9/191:10 pm
MCO
- SJU
2 stops8h 45m
Southwest
Wed 9/237:00 pm
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 4/18![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 4/16. 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 5/56:04 am
ORD
- SJU
1 stop9h 27m
Delta
Sat 5/95:43 pm
SJU
- ORD
1 stop7h 16m
Delta
Deal found 4/16![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 4/17. 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 7/155:15 am
ORD
- SJU
1 stop10h 30m
Delta
Mon 7/276:00 am
SJU
- ORD
1 stop9h 14m
Delta
Deal found 4/17![Delta logo]()
$266
This Delta deal was found by Cheapflights users on 4/16. 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 7/119:45 am
ORD
- SJU
1 stop11h 44m
Delta
Sun 7/197:30 am
SJU
- ORD
1 stop10h 14m
Delta
Deal found 4/16![Delta logo]()
$266
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/157:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Wed 5/206:45 pm
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 4/14![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 4/17. 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 9/163:10 pm
MCO
- SJU
Nonstop3h 00m
Southwest
Sun 9/203:15 pm
SJU
- MCO
1 stop7h 20m
Southwest
Deal found 4/17![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/42:38 pm
ORD
- SJU
Nonstop4h 56m
United Airlines
Fri 5/83:56 pm
SJU
- ORD
Nonstop5h 19m
United Airlines
Deal found 4/17![United Airlines logo]()
$332
This JetBlue deal was found by Cheapflights users on 4/13. 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 4/278:30 am
EWR
- SJU
Nonstop4h 02m
JetBlue
Thu 5/77:40 am
SJU
- EWR
1 stop6h 48m
JetBlue
Deal found 4/13![JetBlue logo]()
$388
This Delta deal was found by Cheapflights users on 4/16. 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 9/87:30 pm
JFK
- SJU
Nonstop4h 29m
Delta
Mon 9/147:00 am
SJU
- JFK
Nonstop4h 04m
Delta
Deal found 4/16![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 4/13. 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.
Sat 10/39:40 am
MCO
- SJU
2 stops12h 25m
Southwest
Tue 10/66:10 am
SJU
- MCO
2 stops9h 45m
Southwest
Deal found 4/13![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/17. 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 9/228:00 am
LGA
- SJU
2 stops12h 38m
United Airlines
Sat 9/264:55 pm
SJU
- LGA
1 stop6h 27m
United Airlines
Deal found 4/17![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 4/18. 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 8/1710:00 am
MCO
- SJU
2 stops13h 05m
Southwest
Thu 8/206:00 am
SJU
- MCO
2 stops12h 50m
Southwest
Deal found 4/18![Southwest logo]()
$354
This JetBlue deal was found by Cheapflights users on 4/16. 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 5/87:59 pm
JFK
- SJU
1 stop6h 42m
JetBlue
Mon 5/1110:55 pm
SJU
- JFK
1 stop10h 10m
JetBlue
Deal found 4/16![JetBlue logo]()
$395
This Delta deal was found by Cheapflights users on 4/14. 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 6/2212:30 pm
JFK
- SJU
Nonstop3h 59m
Delta
Thu 6/255:45 pm
SJU
- JFK
Nonstop4h 16m
Delta
Deal found 4/14![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/305:24 pm
IAD
- SJU
Nonstop4h 00m
United Airlines
Fri 6/51:00 am
SJU
- IAD
1 stop6h 22m
United Airlines
Deal found 4/15![United Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 4/14. 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 8/511:55 am
MCO
- SJU
2 stops10h 05m
Southwest
Mon 8/105:30 am
SJU
- MCO
1 stop7h 40m
Southwest
Deal found 4/14![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 4/14. 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 6/197:25 pm
JFK
- SJU
Nonstop4h 18m
Delta
Sat 6/277:05 am
SJU
- JFK
Nonstop3h 56m
Delta
Deal found 4/14![Delta logo]()
$297
This JetBlue deal was found by Cheapflights users on 4/13. 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 5/18:33 am
EWR
- SJU
Nonstop4h 02m
JetBlue
Fri 5/84:49 pm
SJU
- EWR
Nonstop4h 10m
JetBlue
Deal found 4/13![JetBlue logo]()
$406
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/68:34 am
IAD
- SJU
Nonstop4h 00m
United Airlines
Wed 5/207:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Deal found 4/13![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 4/17. 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 8/19:45 am
ORD
- SJU
1 stop10h 00m
Delta
Sat 8/812:56 pm
SJU
- ORD
1 stop8h 37m
Delta
Deal found 4/17![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 4/18. 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 10/510:55 am
MCO
- SJU
1 stop7h 15m
Southwest
Sun 10/115:00 am
SJU
- MCO
2 stops9h 25m
Southwest
Deal found 4/18![Southwest logo]()
$372
This JetBlue deal was found by Cheapflights users on 4/17. 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 5/36:00 am
EWR
- SJU
1 stop8h 29m
JetBlue
Thu 5/74:49 pm
SJU
- EWR
Nonstop4h 10m
JetBlue
Deal found 4/17![JetBlue logo]()
$411
This United Airlines deal was found by Cheapflights users on 4/15. 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 4/2912:00 pm
DFW
- SJU
1 stop7h 38m
United Airlines
Tue 5/57:20 am
SJU
- DFW
2 stops14h 01m
United Airlines
Deal found 4/15![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 4/17. 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.
Sat 5/22:50 pm
MCO
- SJU
Nonstop2h 45m
Southwest
Sun 5/35:35 am
SJU
- MCO
Nonstop3h 15m
Southwest
Deal found 4/17![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/155:24 pm
IAD
- SJU
Nonstop4h 00m
United Airlines
Wed 5/204:55 pm
SJU
- IAD
Nonstop4h 01m
United Airlines
Deal found 4/17![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/15. 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 7/47:25 pm
JFK
- SJU
Nonstop4h 18m
Delta
Sat 7/115:50 pm
SJU
- JFK
Nonstop4h 14m
Delta
Deal found 4/15![Delta logo]()
$322
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated April 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/218:37 am
ATL
- SJU
1 stop5h 29m
Multiple Airlines
Fri 4/2411:02 am
SJU
- ATL
Nonstop3h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 4/2110:00 am
ATL
- SJU
1 stop7h 59m
Frontier
Thu 4/233:03 pm
SJU
- ATL
Nonstop4h 22m
Frontier
Deal found 4/14![Frontier logo]()
$168
This Trip.com deal was found by Cheapflights users on 4/14. 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.
Wed 4/227:00 am
MCO
- SJU
Nonstop2h 54m
Frontier
Wed 4/294:35 pm
SJU
- MCO
1 stop15h 12m
Frontier
Deal found 4/14![Frontier logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 4/225:10 am
ATL
- SJU
1 stop14h 12m
Spirit Airlines
Wed 4/293:21 am
SJU
- ATL
1 stop11h 30m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$167
This eDestinos deal was found by Cheapflights users on 4/17. 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 4/252:29 pm
MCO
- SJU
1 stop10h 25m
Spirit Airlines
Fri 5/12:09 am
SJU
- MCO
1 stop11h 15m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$170
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 4/259:03 am
MCO
- SJU
Nonstop2h 49m
Spirit Airlines
Sat 4/258:27 pm
SJU
- MCO
Nonstop3h 02m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$174
This eDestinos deal was found by Cheapflights users on 4/16. 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 4/305:59 pm
MCO
- SJU
1 stop28h 31m
Frontier
Sun 5/105:15 pm
SJU
- MCO
1 stop13h 25m
Frontier
Deal found 4/16![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 4/14. 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 5/44:03 pm
ATL
- SJU
1 stop9h 58m
Frontier
Thu 5/711:00 am
SJU
- ATL
1 stop8h 58m
Frontier
Deal found 4/14![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 4/14. 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 5/47:16 pm
ATL
- SJU
1 stop6h 45m
Frontier
Sat 5/96:00 am
SJU
- ATL
1 stop10h 58m
Frontier
Deal found 4/14![Frontier logo]()
$173
This Trip.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/55:53 pm
ATL
- SJU
1 stop8h 15m
Frontier
Sat 5/96:00 am
SJU
- ATL
1 stop10h 58m
Frontier
Deal found 4/16![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/85:02 pm
ATL
- SJU
1 stop10h 59m
Frontier
Tue 5/126:41 pm
SJU
- ATL
1 stop25h 03m
Frontier
Deal found 4/14![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/285:02 pm
ATL
- SJU
1 stop10h 59m
Frontier
Mon 6/86:41 pm
SJU
- ATL
1 stop16h 11m
Frontier
Deal found 4/14![Frontier logo]()
$169
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 April 18, 2026.
Search for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/2811:59 pm
PHL
- SJU
Nonstop4h 02m
Frontier
Deal found 4/16![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 4/14. 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 4/232:17 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 4/14![Frontier logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/2511:59 pm
PHL
- SJU
Nonstop4h 02m
Frontier
Deal found 4/14![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 4/17. 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 5/510:32 am
ATL
- SJU
1 stop6h 11m
Frontier
Deal found 4/17![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/229:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/182:35 pm
ATL
- SJU
1 stop9h 22m
Frontier
Deal found 4/14![Frontier logo]()
$85
This eDestinos deal was found by Cheapflights users on 4/15. 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 5/75:05 am
PHL
- SJU
1 stop17h 38m
Frontier
Deal found 4/15![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 4/14. 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 5/85:53 pm
ATL
- SJU
1 stop8h 15m
Frontier
Deal found 4/14![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 4/13. 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 5/99:05 pm
PHL
- SJU
1 stop10h 59m
Frontier
Deal found 4/13![Frontier logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Sun 5/176:15 am
MCO
- SJU
1 stop18h 06m
Frontier
Deal found 4/14![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 4/14. 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 5/152:35 pm
ATL
- SJU
1 stop9h 22m
Frontier
Deal found 4/14![Frontier logo]()
$88
This eDestinos deal was found by Cheapflights users on 4/16. 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 5/29:04 am
MCO
- SJU
1 stop15h 25m
Frontier
Deal found 4/16![Frontier logo]()
$89
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 April 18, 2026.
Round-trip from | $166 (Kiwi.com) |
|---|---|
One-way from | $79 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $346 |
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 April 18, 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
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Wed 8/19
7:10 am-4:35 pm
1 stop8h 25m
San Juan Luis Munoz Marin Intl
Wed 9/2
2:40 pm-11:57 pm
1 stop10h 17m
$226
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Tue 5/5
6:04 am-4:31 pm
1 stop9h 27m
San Juan Luis Munoz Marin Intl
Sat 5/9
5:43 pm-11:59 pm
1 stop7h 16m
$251
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Wed 7/15
5:15 am-4:45 pm
1 stop10h 30m
San Juan Luis Munoz Marin Intl
Mon 7/27
6:00 am-2:14 pm
1 stop9h 14m
$266
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Sat 7/11
9:45 am-10:29 pm
1 stop11h 44m
San Juan Luis Munoz Marin Intl
Sun 7/19
7:30 am-4:44 pm
1 stop10h 14m
$266
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Wed 5/20
2:50 pm-12:19 am
1 stop9h 29m
San Juan Luis Munoz Marin Intl
Mon 5/25
8:04 pm-8:59 am
1 stop12h 55m
$289
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 9/8
7:30 pm-11:59 pm
Nonstop4h 29m
San Juan Luis Munoz Marin Intl
Mon 9/14
7:00 am-11:04 am
Nonstop4h 04m
$292
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Mon 6/22
12:30 pm-4:29 pm
Nonstop3h 59m
San Juan Luis Munoz Marin Intl
Thu 6/25
5:45 pm-10:01 pm
Nonstop4h 16m
$297
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 6/19
7:25 pm-11:43 pm
Nonstop4h 18m
San Juan Luis Munoz Marin Intl
Sat 6/27
7:05 am-11:01 am
Nonstop3h 56m
$297
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 5/5
5:40 pm-9:42 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Fri 5/8
10:55 pm-2:54 am
Nonstop3h 59m
$303
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Sat 8/1
9:45 am-8:45 pm
1 stop10h 00m
San Juan Luis Munoz Marin Intl
Sat 8/8
12:56 pm-8:33 pm
1 stop8h 37m
$306
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.
PHL-SJU
ATL-SJU
MCO-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
PHL-SJU
ATL-SJU
MCO-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 $288). Flying from USA to San Juan in December is currently the most expensive (average of $439). 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 April 18, 2026.
It’s typically best to fly out from USA to San Juan at noon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.
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 April 11, 2026.
Travelers seeking maximum savings on their USA to San Juan flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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.
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 April 18, 2026.
Get a feel of what it's like to fly with United Airlines,JetBlue, 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.
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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 April 18, 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 9 airlines flying from USA to San Juan
Discover the top 9 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$304 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$451 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$476 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$831 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$329 | Average$578 | FlexibilityNo cancel fee | On-time75% |