$73+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Apr 24 — May 11
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
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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 March 25, 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 March 25, 2026.
This eDestinos deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/2911:25 pm
MCO
- SJU
Nonstop2h 48m
Frontier
Sat 4/45:21 pm
SJU
- MCO
Nonstop3h 22m
Frontier
Deal found 3/22![Frontier logo]()
$152
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:45 am
BOS
- SJU
1 stop12h 14m
Multiple Airlines
Tue 4/76:00 am
SJU
- BOS
Nonstop4h 16m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 3/3111:15 pm
MCO
- SJU
Nonstop2h 48m
Multiple Airlines
Sat 4/47:00 am
SJU
- MCO
Nonstop3h 14m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$154
This Super.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/711:18 am
BOS
- SJU
Nonstop3h 59m
Frontier
Thu 4/96:00 am
SJU
- BOS
Nonstop4h 16m
Frontier
Deal found 3/20![Frontier logo]()
$154
This eDestinos deal was found by Cheapflights users on 3/24. 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 3/3111:15 pm
MCO
- SJU
Nonstop2h 48m
Frontier
Tue 4/76:30 am
SJU
- MCO
Nonstop3h 29m
Frontier
Deal found 3/24![Frontier logo]()
$155
This eDestinos deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Mon 3/306:10 am
MCO
- SJU
Nonstop2h 43m
Spirit Airlines
Mon 4/131:45 am
SJU
- MCO
Nonstop3h 15m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/313:23 pm
BOS
- SJU
Nonstop3h 56m
Spirit Airlines
Thu 4/910:00 am
SJU
- BOS
Nonstop4h 18m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 3/3011:10 pm
MCO
- SJU
Nonstop2h 48m
Multiple Airlines
Sat 4/410:00 am
SJU
- MCO
1 stop12h 31m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/319:45 am
BOS
- SJU
1 stop12h 14m
Spirit Airlines
Sat 4/410:00 am
SJU
- BOS
Nonstop4h 18m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$157
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:23 pm
BOS
- SJU
Nonstop3h 56m
Multiple Airlines
Thu 4/96:00 am
SJU
- BOS
Nonstop4h 16m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$158
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:52 pm
PHL
- SJU
Nonstop3h 42m
Multiple Airlines
Thu 4/236:00 am
SJU
- PHL
1 stop7h 59m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$158
This eDestinos deal was found by Cheapflights users on 3/24. 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 3/316:10 am
MCO
- SJU
Nonstop2h 43m
Spirit Airlines
Tue 4/712:55 pm
SJU
- MCO
1 stop10h 55m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$159
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 March 25, 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 March 25, 2026.
This Spirit deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 5/1512:30 pm
MCO
- SJU
1 stop10h 40m
Spirit Airlines
Fri 5/292:09 am
SJU
- MCO
1 stop11h 15m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/18:50 am
BOS
- SJU
Nonstop3h 59m
Delta
Thu 6/42:00 pm
SJU
- BOS
Nonstop4h 18m
Delta
Deal found 3/21![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/199:46 am
EWR
- SJU
Nonstop3h 59m
United Airlines
Wed 4/223:56 pm
SJU
- EWR
1 stop9h 34m
United Airlines
Deal found 3/23![United Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/136:20 am
MCO
- SJU
Nonstop2h 50m
Southwest
Thu 4/165:05 am
SJU
- MCO
Nonstop3h 15m
Southwest
Deal found 3/21![Southwest logo]()
$325
This JetBlue deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/45:01 am
BOS
- SJU
Nonstop3h 53m
JetBlue
Wed 4/88:20 pm
SJU
- BOS
Nonstop4h 04m
JetBlue
Deal found 3/20![JetBlue logo]()
$379
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/48:10 am
BOS
- SJU
Nonstop4h 01m
Delta
Fri 5/82:00 pm
SJU
- BOS
Nonstop4h 18m
Delta
Deal found 3/21![Delta logo]()
$303
This Spirit deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Mon 4/275:45 am
EWR
- SJU
Nonstop4h 00m
Spirit Airlines
Thu 5/711:03 am
SJU
- EWR
Nonstop4h 15m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 6/168:15 am
BOS
- SJU
Nonstop4h 08m
Delta
Thu 6/251:33 pm
SJU
- BOS
Nonstop4h 11m
Delta
Deal found 3/20![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 6/43:20 pm
MCO
- SJU
2 stops8h 55m
Southwest
Sat 6/65:00 am
SJU
- MCO
1 stop8h 30m
Southwest
Deal found 3/22![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 8/188:00 am
EWR
- SJU
Nonstop3h 57m
United Airlines
Wed 8/191:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/38:50 am
BOS
- SJU
Nonstop3h 59m
Delta
Fri 6/52:00 pm
SJU
- BOS
Nonstop4h 18m
Delta
Deal found 3/21![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:00 pm
LGA
- SJU
2 stops11h 40m
Southwest
Tue 5/55:35 am
SJU
- LGA
2 stops10h 25m
Southwest
Deal found 3/20![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/252:37 pm
BOS
- SJU
2 stops9h 13m
United Airlines
Tue 4/281:00 am
SJU
- BOS
2 stops9h 04m
United Airlines
Deal found 3/23![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/167:25 pm
JFK
- SJU
Nonstop4h 18m
Delta
Tue 6/237:05 am
SJU
- JFK
Nonstop3h 56m
Delta
Deal found 3/21![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:10 am
MCO
- SJU
2 stops13h 30m
Southwest
Wed 5/65:05 am
SJU
- MCO
2 stops14h 15m
Southwest
Deal found 3/20![Southwest logo]()
$352
This JetBlue deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 7/1210:15 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Fri 7/317:25 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Deal found 3/22![JetBlue logo]()
$436
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/185:24 pm
IAD
- SJU
Nonstop4h 00m
United Airlines
Tue 4/217:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Deal found 3/23![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 9/47:30 pm
JFK
- SJU
Nonstop4h 29m
Delta
Mon 9/217:00 am
SJU
- JFK
Nonstop4h 04m
Delta
Deal found 3/21![Delta logo]()
$307
This Spirit deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Thu 5/218:00 am
ORD
- SJU
Nonstop4h 42m
Spirit Airlines
Mon 5/252:37 pm
SJU
- ORD
Nonstop5h 13m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/193:20 pm
MCO
- SJU
2 stops8h 55m
Southwest
Sun 6/216:25 am
SJU
- MCO
Nonstop3h 05m
Southwest
Deal found 3/21![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 9/412:29 pm
JFK
- SJU
Nonstop4h 02m
Delta
Sat 9/127:00 am
SJU
- JFK
Nonstop4h 04m
Delta
Deal found 3/23![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 6/147:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Thu 6/181:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 3/22![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 5/17:38 pm
JFK
- SJU
Nonstop4h 21m
Delta
Sat 5/97:05 am
SJU
- JFK
Nonstop3h 58m
Delta
Deal found 3/24![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/113:20 pm
MCO
- SJU
2 stops8h 55m
Southwest
Mon 6/155:15 pm
SJU
- MCO
1 stop7h 30m
Southwest
Deal found 3/21![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 7/288:00 am
EWR
- SJU
Nonstop4h 04m
United Airlines
Mon 8/101:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 3/24![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 6/187:25 pm
JFK
- SJU
Nonstop4h 18m
Delta
Wed 7/17:05 am
SJU
- JFK
Nonstop3h 56m
Delta
Deal found 3/24![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 9/59:20 am
PHL
- SJU
1 stop8h 45m
Southwest
Wed 9/98:20 am
SJU
- PHL
1 stop9h 15m
Southwest
Deal found 3/20![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/152:38 pm
ORD
- SJU
Nonstop4h 56m
United Airlines
Fri 5/227:40 am
SJU
- ORD
Nonstop5h 13m
United Airlines
Deal found 3/24![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/48:10 am
BOS
- SJU
Nonstop4h 01m
Delta
Tue 5/127:05 am
SJU
- BOS
1 stop8h 55m
Delta
Deal found 3/21![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 9/2112:45 pm
PHL
- SJU
2 stops10h 20m
Southwest
Thu 9/246:30 am
SJU
- PHL
2 stops10h 55m
Southwest
Deal found 3/21![Southwest logo]()
$381
Last-minute flights from USA to San JuanDiscover last-minute flight deals from USA to San Juan. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Juan. Data last updated March 25, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Mon 3/306:10 am
MCO
- SJU
Nonstop2h 43m
Spirit Airlines
Mon 4/131:45 am
SJU
- MCO
Nonstop3h 15m
Spirit Airlines
Deal found 3/21![Spirit Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 3/3011:10 pm
MCO
- SJU
Nonstop2h 48m
Multiple Airlines
Sat 4/410:00 am
SJU
- MCO
1 stop12h 31m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$157
This CheapOair deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:23 pm
BOS
- SJU
Nonstop3h 56m
Multiple Airlines
Sat 4/46:00 am
SJU
- BOS
Nonstop4h 16m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$159
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:45 am
BOS
- SJU
1 stop12h 14m
Multiple Airlines
Tue 4/76:00 am
SJU
- BOS
Nonstop4h 16m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 3/3111:15 pm
MCO
- SJU
Nonstop2h 48m
Multiple Airlines
Sat 4/47:00 am
SJU
- MCO
Nonstop3h 14m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$154
This eDestinos deal was found by Cheapflights users on 3/24. 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 3/3111:15 pm
MCO
- SJU
Nonstop2h 48m
Frontier
Tue 4/76:30 am
SJU
- MCO
Nonstop3h 29m
Frontier
Deal found 3/24![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/313:23 pm
BOS
- SJU
Nonstop3h 56m
Spirit Airlines
Thu 4/910:00 am
SJU
- BOS
Nonstop4h 18m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/319:45 am
BOS
- SJU
1 stop12h 14m
Spirit Airlines
Sat 4/410:00 am
SJU
- BOS
Nonstop4h 18m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$157
This eDestinos deal was found by Cheapflights users on 3/24. 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 3/316:10 am
MCO
- SJU
Nonstop2h 43m
Spirit Airlines
Tue 4/712:55 pm
SJU
- MCO
1 stop10h 55m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$159
This Super.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/711:18 am
BOS
- SJU
Nonstop3h 59m
Frontier
Thu 4/96:00 am
SJU
- BOS
Nonstop4h 16m
Frontier
Deal found 3/20![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:23 pm
BOS
- SJU
Nonstop3h 56m
Multiple Airlines
Thu 4/96:00 am
SJU
- BOS
Nonstop4h 16m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$158
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:52 pm
PHL
- SJU
Nonstop3h 42m
Multiple Airlines
Thu 4/236:00 am
SJU
- PHL
1 stop7h 59m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$158
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 March 25, 2026.
Search for one-way flight options from USA to San Juan. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This Vakatrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:20 pm
MCO
- SJU
Nonstop2h 48m
Frontier
Deal found 3/20![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/24. 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.
Tue 4/219:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$76
This eDestinos deal was found by Cheapflights users on 3/24. 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 4/78:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/24![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 3/24. 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.
Sat 4/259:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$80
This eDestinos deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Fri 4/105:44 pm
BWI
- SJU
1 stop7h 17m
Frontier
Deal found 3/20![Frontier logo]()
$81
This eDestinos deal was found by Cheapflights users on 3/24. 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.
Mon 4/275:30 pm
PHL
- SJU
1 stop16h 00m
Frontier
Deal found 3/24![Frontier logo]()
$81
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/24![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sat 4/119:03 pm
BWI
- SJU
Nonstop3h 50m
Frontier
Deal found 3/24![Frontier logo]()
$83
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Wed 4/812:14 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/24![Frontier logo]()
$84
This eDestinos deal was found by Cheapflights users on 3/24. 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.
Sat 4/47:02 pm
MCO
- SJU
1 stop16h 05m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$86
This eDestinos deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/123:51 pm
PHL
- SJU
1 stop24h 08m
Frontier
Deal found 3/22![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 3/24. 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.
Wed 4/111:10 pm
MCO
- SJU
Nonstop2h 51m
Frontier
Deal found 3/24![Frontier logo]()
$87
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 March 25, 2026.
Round-trip from | $153 (Expedia) |
|---|---|
One-way from | $73 (Vakatrip) |
Popular in | December |
Cheapest in | October |
Average price | $304 |
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 March 25, 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
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 5/15
12:30 pm-11:10 pm
1 stop10h 40m
San Juan Luis Munoz Marin Intl
Fri 5/29
2:09 am-1:24 pm
1 stop11h 15m
$294
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Mon 6/1
8:50 am-12:49 pm
Nonstop3h 59m
San Juan Luis Munoz Marin Intl
Thu 6/4
2:00 pm-6:18 pm
Nonstop4h 18m
$303
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Mon 5/4
8:10 am-12:11 pm
Nonstop4h 01m
San Juan Luis Munoz Marin Intl
Fri 5/8
2:00 pm-6:18 pm
Nonstop4h 18m
$303
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 4/27
5:45 am-9:45 am
Nonstop4h 00m
San Juan Luis Munoz Marin Intl
Thu 5/7
11:03 am-3:18 pm
Nonstop4h 15m
$303
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 6/16
8:15 am-12:23 pm
Nonstop4h 08m
San Juan Luis Munoz Marin Intl
Thu 6/25
1:33 pm-5:44 pm
Nonstop4h 11m
$303
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Wed 6/3
8:50 am-12:49 pm
Nonstop3h 59m
San Juan Luis Munoz Marin Intl
Fri 6/5
2:00 pm-6:18 pm
Nonstop4h 18m
$303
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 6/16
7:25 pm-11:43 pm
Nonstop4h 18m
San Juan Luis Munoz Marin Intl
Tue 6/23
7:05 am-11:01 am
Nonstop3h 56m
$307
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 9/4
7:30 pm-11:59 pm
Nonstop4h 29m
San Juan Luis Munoz Marin Intl
Mon 9/21
7:00 am-11:04 am
Nonstop4h 04m
$307
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 9/4
12:29 pm-4:31 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Sat 9/12
7:00 am-11:04 am
Nonstop4h 04m
$307
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 5/1
7:38 pm-11:59 pm
Nonstop4h 21m
San Juan Luis Munoz Marin Intl
Sat 5/9
7:05 am-11:03 am
Nonstop3h 58m
$307
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.
BWI-SJU
ORD-SJU
DFW-SJU
BOS-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
BWI-SJU
ORD-SJU
DFW-SJU
BOS-SJU
What is the cheapest month to book a flight from USA to San Juan?
Currently, March is the cheapest month in which you can book a flight from USA to San Juan (average of $62). Flying from USA to San Juan in December is currently the most expensive (average of $117). 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 March 25, 2026.
It’s typically best to fly out from USA to San Juan at noon. Doing so could potentially save you 19% 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 March 23, 2026.
Travelers seeking maximum savings on their USA to San Juan flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday 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 22% 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 March 25, 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.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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 March 25, 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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$274 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$92 | Average$298 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$445 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$163 | Average$421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$473 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$834 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$329 | Average$428 | FlexibilityNo cancel fee | On-time75% |