$67+ Cheap flights from the United States to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Nov 29 — Dec 61
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
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to San Juan
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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 October 30, 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 October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/37:50 am -
1 stop6h 29m
Fri 11/612:59 am -
Nonstop4h 12m
Deal found 10/25![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:00 pm -
Nonstop2h 37m
Sun 12/66:25 am -
Nonstop3h 03m
Deal found 10/27![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:20 pm -
1 stop14h 25m
Fri 11/1312:59 am -
Nonstop4h 12m
Deal found 10/28![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 11/2710:15 am -
Nonstop2h 44m
Fri 12/46:25 am -
Nonstop2h 52m
Deal found 10/26![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/67:07 pm -
Nonstop3h 57m
Wed 11/114:52 pm -
1 stop8h 02m
Deal found 10/28![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:34 am -
Nonstop2h 45m
Wed 11/118:45 am -
Nonstop2h 54m
Deal found 10/27![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/106:00 am -
Nonstop3h 55m
Wed 11/114:52 pm -
1 stop8h 02m
Deal found 10/27![Frontier logo]()
$148
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:45 pm -
1 stop15h 30m
Thu 11/1212:59 am -
Nonstop4h 12m
Deal found 10/27![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/84:31 pm -
1 stop7h 36m
Fri 12/187:28 am -
Nonstop4h 08m
Deal found 10/29![Frontier logo]()
$150
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:00 pm -
Nonstop2h 37m
Wed 12/95:01 am -
1 stop12h 05m
Deal found 10/27![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/154:31 pm -
1 stop7h 36m
Sun 12/207:28 am -
Nonstop4h 08m
Deal found 10/28![Frontier logo]()
$151
This eDestinos deal was found by Cheapflights users on 10/30. 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 11/1811:34 am -
Nonstop2h 45m
Sat 11/217:31 am -
Nonstop2h 49m
Deal found 10/30![Frontier logo]()
$152
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 October 30, 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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/146:00 am -
2 stops14h 24m
Wed 11/185:50 pm -
1 stop6h 41m
Deal found 10/29![United Airlines logo]()
$216
This JetBlue deal was found by Cheapflights users on 10/28. 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 11/198:00 am -
1 stop8h 01m
Mon 11/235:01 am -
1 stop8h 31m
Deal found 10/28![JetBlue logo]()
$222
This Southwest deal was found by Cheapflights users on 10/26. 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.
Fri 12/117:55 pm -
Nonstop2h 40m
Sun 12/135:35 am -
1 stop7h 15m
Deal found 10/26![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 4/611:35 am -
1 stop8h 45m
Wed 4/211:00 pm -
1 stop7h 27m
Deal found 10/26![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/310:54 am -
2 stops10h 28m
Tue 11/108:05 am -
2 stops14h 33m
Deal found 10/29![United Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 1/289:55 am -
2 stops13h 41m
Tue 2/27:40 am -
1 stop9h 51m
Deal found 10/26![United Airlines logo]()
$236
This JetBlue deal was found by Cheapflights users on 10/29. 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 12/142:59 pm -
1 stop9h 00m
Tue 12/156:10 pm -
1 stop7h 23m
Deal found 10/29![JetBlue logo]()
$265
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/1810:54 am -
2 stops10h 28m
Mon 11/235:50 pm -
1 stop6h 41m
Deal found 10/28![United Airlines logo]()
$236
This JetBlue deal was found by Cheapflights users on 10/26. 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 12/142:59 pm -
1 stop9h 00m
Tue 12/226:45 am -
1 stop8h 45m
Deal found 10/26![JetBlue logo]()
$266
This JetBlue deal was found by Cheapflights users on 10/26. 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 4/57:00 am -
Nonstop2h 30m
Mon 4/194:45 pm -
Nonstop2h 54m
Deal found 10/26![JetBlue logo]()
$267
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 1/1611:15 am -
2 stops10h 50m
Thu 1/217:25 am -
2 stops10h 40m
Deal found 10/28![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 1/209:55 am -
2 stops13h 41m
Tue 1/262:05 am -
2 stops13h 14m
Deal found 10/26![United Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 10/29. 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 1/307:55 pm -
Nonstop4h 03m
Sat 2/67:17 am -
Nonstop4h 13m
Deal found 10/29![Delta logo]()
$351
This Southwest deal was found by Cheapflights users on 10/26. 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 12/32:55 pm -
2 stops8h 55m
Mon 12/76:10 am -
1 stop6h 00m
Deal found 10/26![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/29. 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 2/12:16 pm -
Nonstop4h 44m
Thu 2/44:55 pm -
Nonstop5h 31m
Deal found 10/29![United Airlines logo]()
$257
This JetBlue deal was found by Cheapflights users on 10/28. 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 1/144:45 pm -
Nonstop3h 52m
Thu 1/212:15 pm -
1 stop8h 37m
Deal found 10/28![JetBlue logo]()
$288
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/126:00 am -
1 stop8h 56m
Tue 11/177:00 am -
1 stop7h 46m
Deal found 10/29![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/172:16 pm -
Nonstop4h 44m
Thu 1/214:55 pm -
Nonstop5h 31m
Deal found 10/29![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/25. 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.
Fri 1/291:10 pm -
2 stops10h 25m
Wed 2/38:10 am -
2 stops9h 55m
Deal found 10/25![Southwest logo]()
$351
This JetBlue deal was found by Cheapflights users on 10/27. 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 12/115:20 pm -
1 stop7h 39m
Sun 12/206:24 pm -
1 stop6h 30m
Deal found 10/27![JetBlue logo]()
$293
This Delta deal was found by Cheapflights users on 10/26. 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 1/278:06 am -
Nonstop4h 10m
Wed 2/32:30 pm -
Nonstop4h 22m
Deal found 10/26![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/229:55 am -
2 stops13h 41m
Tue 1/262:05 am -
2 stops13h 14m
Deal found 10/29![United Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 10/29. 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 1/1611:15 am -
2 stops10h 50m
Sat 1/237:05 am -
1 stop5h 10m
Deal found 10/29![Southwest logo]()
$358
This JetBlue deal was found by Cheapflights users on 10/28. 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.
Sat 2/1310:15 am -
1 stop5h 48m
Thu 2/186:00 am -
Nonstop2h 50m
Deal found 10/28![JetBlue logo]()
$296
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 4/286:00 am -
1 stop6h 55m
Sat 5/15:25 pm -
1 stop7h 01m
Deal found 10/28![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 10/29. 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 1/2311:15 am -
1 stop9h 50m
Sat 1/305:35 am -
2 stops12h 10m
Deal found 10/29![Southwest logo]()
$364
This JetBlue deal was found by Cheapflights users on 10/28. 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.
Tue 1/262:21 pm -
Nonstop4h 04m
Fri 1/296:01 am -
Nonstop4h 14m
Deal found 10/28![JetBlue logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/159:45 am -
2 stops13h 51m
Fri 12/184:55 pm -
1 stop8h 39m
Deal found 10/29![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 10/25. 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 11/1411:30 am -
1 stop10h 45m
Tue 11/177:00 am -
Nonstop4h 04m
Deal found 10/25![Delta logo]()
$391
This JetBlue deal was found by Cheapflights users on 10/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:47 am -
1 stop6h 50m
Sat 11/2810:50 am -
Nonstop2h 48m
Deal found 10/25![JetBlue logo]()
$302
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 10/308:07 pm -
Nonstop3h 45m
Sat 10/3112:59 am -
Nonstop4h 12m
Deal found 10/28![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/37:50 am -
1 stop6h 29m
Fri 11/612:59 am -
Nonstop4h 12m
Deal found 10/25![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:44 am -
Nonstop2h 41m
Mon 11/97:00 am -
Nonstop2h 49m
Deal found 10/28![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/67:07 pm -
Nonstop3h 57m
Mon 11/163:55 am -
1 stop6h 35m
Deal found 10/28![Frontier logo]()
$147
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:45 pm -
1 stop15h 30m
Thu 11/1212:59 am -
Nonstop4h 12m
Deal found 10/27![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:15 am -
1 stop8h 23m
Mon 11/1612:59 am -
Nonstop4h 12m
Deal found 10/28![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:34 am -
Nonstop2h 45m
Wed 11/118:45 am -
Nonstop2h 54m
Deal found 10/27![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/1011:27 am -
Nonstop3h 50m
Tue 11/1012:59 am -
Nonstop4h 12m
Deal found 10/27![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:20 pm -
1 stop14h 25m
Fri 11/1312:59 am -
Nonstop4h 12m
Deal found 10/28![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:44 am -
Nonstop2h 41m
Thu 11/123:55 pm -
1 stop7h 30m
Deal found 10/25![Frontier logo]()
$151
This eDestinos deal was found by Cheapflights users on 10/30. 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 11/1811:34 am -
Nonstop2h 45m
Sat 11/217:31 am -
Nonstop2h 49m
Deal found 10/30![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 11/2710:15 am -
Nonstop2h 44m
Fri 12/46:25 am -
Nonstop2h 52m
Deal found 10/26![Frontier logo]()
$147
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 October 30, 2026.
Search for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 11/269:18 pm -
Nonstop3h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:22 pm -
Nonstop3h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:07 pm -
Nonstop3h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:59 pm -
Nonstop3h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:11 pm -
Nonstop2h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:33 pm -
Nonstop3h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 10/29. 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.
Thu 11/59:44 am -
Nonstop2h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$70
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 11/57:07 pm -
Nonstop3h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/68:22 pm -
Nonstop3h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 1/27:51 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$71
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:27 am -
Nonstop3h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$72
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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.
Mon 11/98:22 pm -
Nonstop3h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$74
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 October 30, 2026.
Round-trip from | $145 (Cheapflightsfares) |
|---|---|
One-way from | $67 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $354 |
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 7,457,451 searches. Data last updated October 30, 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
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Thu 11/12
10:47 am-6:37 pm
1 stop6h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$99
Quickest round-trip
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Sun 4/4
7:00 am-9:30 am
Nonstop2h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$104
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Thu 2/4
8:00 pm-11:32 pm
Nonstop2h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$104
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Mon 11/9
5:40 pm-1:00 am
1 stop6h 20m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Tue 12/8
5:45 pm-12:50 am
1 stop6h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sat 12/5
11:30 am-10:55 pm
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sat 1/30
11:35 am-11:05 pm
2 stops10h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Fri 1/1
6:00 am-1:39 pm
1 stop6h 39m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Wed 11/25
8:35 pm-12:20 am
Nonstop2h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
Fort LauderdaleSan Juan
FLL Fort Lauderdale - SJU San Juan Luis Munoz Marin Intl
FLLSJU
Fort Lauderdale
Sat 1/23
8:15 pm-11:47 pm
Nonstop2h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
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.
FLL-SJU
PHL-SJU
ATL-SJU
ORD-SJU
MCO-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
FLL-SJU
PHL-SJU
ATL-SJU
ORD-SJU
What is the cheapest month to book a flight from USA to San Juan?
Currently, January is the cheapest month in which you can book a flight from USA to San Juan (average of $332). Flying from USA to San Juan in December is currently the most expensive (average of $451). 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 October 30, 2026.
It’s typically best to fly out from USA to San Juan in the evening. Doing so could potentially save you 23% 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 143 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 18% 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 October 24, 2026.
Travelers seeking maximum savings on their USA to San Juan flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons 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 October 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue 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
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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
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 October 30, 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 7 airlines flying from USA to San Juan
Discover the top 7 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$333 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$447 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$212 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$229 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$351 | Average$766 | FlexibilityNo cancel fee | On-time75% |