$96+ Cheap flights from the United States to Puerto Rico
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from USA to Puerto Rico 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 Puerto RicoExplore the most affordable flight options available from USA to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from USA to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Tue 8/186:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/23![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/204:45 pm
PHL
- SJU
2 stops32h 11m
Frontier
Thu 8/277:55 pm
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/23![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Tue 8/256:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 am
PHL
- SJU
2 stops16h 11m
Frontier
Wed 8/196:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 8/52:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Mon 8/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/23![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Sat 8/226:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/215:29 pm
MCO
- SJU
2 stops30h 28m
Frontier
Fri 9/256:31 pm
SJU
- MCO
Nonstop3h 12m
Frontier
Deal found 7/23![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:58 pm
PHL
- SJU
1 stop10h 59m
Frontier
Fri 9/256:15 am
SJU
- PHL
Nonstop4h 03m
Frontier
Deal found 7/22![Frontier logo]()
$208
This FlightHub deal was found by Cheapflights users on 7/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Mon 8/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/22![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Wed 8/265:37 pm
SJU
- PHL
2 stops26h 51m
Frontier
Deal found 7/22![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:05 am
MCO
- SJU
Nonstop2h 53m
Frontier
Sun 11/157:05 am
SJU
- MCO
Nonstop3h 08m
Frontier
Deal found 7/21![Frontier logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 9/810:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Fri 9/111:59 am
SJU
- PHL
Nonstop4h 05m
Frontier
Deal found 7/22![Frontier logo]()
$210
Best flights from USA to Puerto RicoDiscover carefully curated flight deals from USA to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from USA to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:55 am
ORD
- SJU
Nonstop4h 49m
United Airlines
Tue 9/81:00 am
SJU
- ORD
1 stop9h 13m
United Airlines
Deal found 7/21![United Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
MCO
- SJU
Nonstop2h 55m
Southwest
Mon 8/248:55 pm
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 7/23![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/116:15 am
MCO
- SJU
1 stop10h 34m
Delta
Tue 9/155:59 pm
SJU
- MCO
1 stop6h 23m
Delta
Deal found 7/19![Delta logo]()
$266
This JetBlue deal was found by Cheapflights users on 7/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 pm
BOS
- SJU
Nonstop4h 38m
JetBlue
Sun 10/257:50 pm
SJU
- BOS
Nonstop4h 06m
JetBlue
Deal found 7/23![JetBlue logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 9/258:45 am
ORD
- SJU
1 stop10h 53m
United Airlines
Sun 9/274:55 pm
SJU
- ORD
1 stop7h 47m
United Airlines
Deal found 7/22![United Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 7/22. 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 10/2210:25 pm
MCO
- SJU
Nonstop2h 55m
Southwest
Mon 10/265:30 am
SJU
- MCO
2 stops9h 45m
Southwest
Deal found 7/22![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/16:15 am
MCO
- SJU
1 stop7h 30m
Delta
Sun 10/45:59 pm
SJU
- MCO
1 stop6h 23m
Delta
Deal found 7/19![Delta logo]()
$266
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:35 pm
MCO
- SJU
1 stop8h 25m
Southwest
Thu 10/15:30 am
SJU
- MCO
2 stops12h 50m
Southwest
Deal found 7/23![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/188:55 am
ORD
- SJU
Nonstop4h 49m
United Airlines
Mon 8/314:55 pm
SJU
- ORD
1 stop7h 45m
United Airlines
Deal found 7/19![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/138:00 am
JFK
- SJU
Nonstop3h 56m
Delta
Tue 10/201:06 pm
SJU
- JFK
Nonstop4h 15m
Delta
Deal found 7/19![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/20. 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.
Wed 8/197:10 am
MCO
- SJU
2 stops11h 50m
Southwest
Fri 8/215:45 pm
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 7/20![Southwest logo]()
$262
This JetBlue deal was found by Cheapflights users on 7/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am
EWR
- SJU
Nonstop4h 08m
JetBlue
Wed 9/163:00 pm
SJU
- EWR
Nonstop4h 08m
JetBlue
Deal found 7/18![JetBlue logo]()
$337
This Delta deal was found by Cheapflights users on 7/20. 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.
Wed 9/97:29 pm
JFK
- SJU
Nonstop4h 20m
Delta
Sat 9/127:30 am
SJU
- JFK
Nonstop3h 53m
Delta
Deal found 7/20![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:30 pm
MCO
- SJU
2 stops9h 35m
Southwest
Mon 10/55:30 am
SJU
- MCO
1 stop8h 35m
Southwest
Deal found 7/23![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:25 am
PHL
- SJU
1 stop8h 19m
United Airlines
Sat 9/261:00 am
SJU
- PHL
2 stops8h 33m
United Airlines
Deal found 7/21![United Airlines logo]()
$296
This JetBlue deal was found by Cheapflights users on 7/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:00 am
EWR
- SJU
Nonstop4h 03m
JetBlue
Wed 11/118:50 pm
SJU
- EWR
Nonstop4h 08m
JetBlue
Deal found 7/21![JetBlue logo]()
$347
This Southwest deal was found by Cheapflights users on 7/22. 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.
Fri 10/22:50 pm
MCO
- SJU
2 stops9h 15m
Southwest
Wed 10/75:50 am
SJU
- MCO
2 stops10h 45m
Southwest
Deal found 7/22![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/197:05 am
BOS
- SJU
2 stops13h 33m
United Airlines
Mon 9/211:00 am
SJU
- BOS
2 stops9h 18m
United Airlines
Deal found 7/23![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/113:54 pm
PHL
- SJU
1 stop6h 25m
Delta
Fri 9/182:59 pm
SJU
- PHL
1 stop9h 41m
Delta
Deal found 7/19![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 7/22. 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.
Sat 10/108:55 pm
MCO
- SJU
Nonstop2h 55m
Southwest
Sat 10/175:40 am
SJU
- MCO
2 stops10h 00m
Southwest
Deal found 7/22![Southwest logo]()
$262
This JetBlue deal was found by Cheapflights users on 7/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:00 am
EWR
- SJU
Nonstop4h 03m
JetBlue
Wed 11/112:59 pm
SJU
- EWR
1 stop9h 51m
JetBlue
Deal found 7/21![JetBlue logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
LGA
- SJU
1 stop9h 42m
United Airlines
Sat 9/54:55 pm
SJU
- LGA
1 stop6h 35m
United Airlines
Deal found 7/18![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 7/23. 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.
Mon 8/315:30 am
ORD
- SJU
1 stop7h 12m
Delta
Sat 9/57:00 am
SJU
- ORD
1 stop10h 51m
Delta
Deal found 7/23![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/1610:20 am
MCO
- SJU
2 stops11h 40m
Southwest
Thu 9/243:20 pm
SJU
- MCO
1 stop7h 15m
Southwest
Deal found 7/19![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/65:45 am
BOS
- SJU
1 stop7h 09m
United Airlines
Wed 9/91:25 pm
SJU
- BOS
1 stop8h 34m
United Airlines
Deal found 7/23![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 8/278:50 am
BOS
- SJU
Nonstop4h 07m
Delta
Sun 9/132:10 pm
SJU
- BOS
Nonstop4h 13m
Delta
Deal found 7/21![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 7/21. 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.
Tue 9/89:20 am
MCO
- SJU
Nonstop3h 00m
Southwest
Thu 9/106:00 am
SJU
- MCO
2 stops10h 30m
Southwest
Deal found 7/21![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am
BOS
- SJU
1 stop7h 45m
United Airlines
Sat 9/191:00 am
SJU
- BOS
2 stops9h 18m
United Airlines
Deal found 7/21![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:28 pm
JFK
- SJU
Nonstop4h 24m
Delta
Fri 8/287:30 am
SJU
- JFK
Nonstop3h 55m
Delta
Deal found 7/19![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Sun 10/186:45 pm
SJU
- EWR
Nonstop4h 01m
United Airlines
Deal found 7/18![United Airlines logo]()
$317
Last-minute flights from USA to Puerto RicoDiscover last-minute flight deals from USA to Puerto Rico. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Puerto Rico. Data last updated July 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 8/52:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Mon 8/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/23![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Fri 8/73:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/22![Frontier logo]()
$211
This FlightHub deal was found by Cheapflights users on 7/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:01 am
MCO
- SJU
Nonstop2h 56m
Frontier
Mon 8/1010:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/22![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 am
PHL
- SJU
2 stops16h 11m
Frontier
Wed 8/196:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 am
PHL
- SJU
2 stops16h 11m
Frontier
Wed 8/266:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/20![Frontier logo]()
$211
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Wed 8/196:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$208
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Tue 8/186:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/23![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Tue 8/256:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Sat 8/226:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Wed 8/265:37 pm
SJU
- PHL
2 stops26h 51m
Frontier
Deal found 7/22![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/204:45 pm
PHL
- SJU
2 stops32h 11m
Frontier
Thu 8/277:55 pm
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/23![Frontier logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Sat 8/2910:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Thu 9/37:55 pm
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$210
One-way flights from USA to Puerto RicoSearch for one-way flight options from USA to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from USA to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 8/157:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 7/23![Frontier logo]()
$96
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 7/21![Frontier logo]()
$101
This eDestinos deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/48:03 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 7/19![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Mon 9/75:15 am
MCO
- SJU
Nonstop2h 56m
Frontier
Deal found 7/22![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:32 am
MCO
- SJU
2 stops13h 25m
Frontier
Deal found 7/22![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 8/117:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 7/22![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:57 am
MCO
- SJU
2 stops16h 59m
Frontier
Deal found 7/22![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
PHL
- SJU
1 stop17h 57m
Frontier
Deal found 7/21![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:45 am
MCO
- SJU
2 stops16h 56m
Frontier
Deal found 7/22![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:40 pm
PHL
- SJU
1 stop29h 54m
Frontier
Deal found 7/22![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:57 am
MCO
- SJU
2 stops16h 59m
Frontier
Deal found 7/22![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am
PHL
- SJU
1 stop17h 57m
Frontier
Deal found 7/20![Frontier logo]()
$111
Find flight deals from USA to Puerto Rico
Keep the following information in mind while searching for USA to Puerto Rico flight deals. Data was last updated July 24, 2026.
Round-trip from | $202 (FlightHub) |
|---|---|
One-way from | $96 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $389 |
Good round-trip deal | $198 or less |
Good one-way deal | $79 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Puerto Rico 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 July 24, 2026.
Use the filters below to find and compare flights from the United States to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Sun 9/6
8:55 am-2:44 pm
Nonstop4h 49m
San Juan Luis Munoz Marin Intl
Tue 9/8
1:00 am-9:13 am
1 stop9h 13m
$252
Quickest round-trip
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 8/20
6:15 am-9:10 am
Nonstop2h 55m
San Juan Luis Munoz Marin Intl
Mon 8/24
8:55 pm-11:55 pm
Nonstop3h 00m
$253
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Fri 9/25
8:45 am-8:38 pm
1 stop10h 53m
San Juan Luis Munoz Marin Intl
Sun 9/27
4:55 pm-11:42 pm
1 stop7h 47m
$256
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 10/22
10:25 pm-1:20 am
Nonstop2h 55m
San Juan Luis Munoz Marin Intl
Mon 10/26
5:30 am-3:15 pm
2 stops9h 45m
$258
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Sat 9/26
1:35 pm-10:00 pm
1 stop8h 25m
San Juan Luis Munoz Marin Intl
Thu 10/1
5:30 am-6:20 pm
2 stops12h 50m
$262
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Wed 8/19
7:10 am-7:00 pm
2 stops11h 50m
San Juan Luis Munoz Marin Intl
Fri 8/21
5:45 pm-8:45 pm
Nonstop3h 00m
$262
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 10/2
2:30 pm-12:05 am
2 stops9h 35m
San Juan Luis Munoz Marin Intl
Mon 10/5
5:30 am-2:05 pm
1 stop8h 35m
$262
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 10/2
2:50 pm-12:05 am
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Wed 10/7
5:50 am-4:35 pm
2 stops10h 45m
$262
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Sat 10/10
8:55 pm-11:50 pm
Nonstop2h 55m
San Juan Luis Munoz Marin Intl
Sat 10/17
5:40 am-3:40 pm
2 stops10h 00m
$262
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Wed 9/16
10:20 am-10:00 pm
2 stops11h 40m
San Juan Luis Munoz Marin Intl
Thu 9/24
3:20 pm-10:35 pm
1 stop7h 15m
$262
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from USA with our price prediction graph.
PHL-SJU
MCO-SJU
ORD-SJU
EWR-SJU
JFK-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 Puerto Rico
US0-PR0
PHL-SJU
MCO-SJU
ORD-SJU
EWR-SJU
What is the cheapest month to book a flight from USA to Puerto Rico?
Currently, October is the cheapest month in which you can book a flight from USA to Puerto Rico (average of $291). Flying from USA to Puerto Rico in December is currently the most expensive (average of $437). 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 PR?
Find hourly flight availability from USA to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from USA to Puerto Rico by exploring options for tickets in the evening.
How often are flights from the United States to Puerto Rico delayed?
About 23% of weekly flights between United States and Puerto Rico 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 Puerto Rico 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 Puerto Rico flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 19% of flights being delayed.
How far ahead should I book a flight from USA to Puerto Rico?
The best time to book flights from USA to Puerto Rico is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from USA to Puerto Rico?
Use this chart to determine the cheapest time to fly round-trip from USA to Puerto Rico. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their USA to Puerto Rico flight should consider departing on Friday afternoons 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.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from the United States to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from USA to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Top destinations
Alternative routes for USA to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Puerto Rico by cabin class
Find flights from USA to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Puerto Rico flights
Browse other USA and Puerto Rico flight options. Last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Puerto Rico
Find the right flight back to USA after your stay in Puerto Rico
USA to Puerto Rico flights
Consider these flights traveling from USA to Puerto Rico.
Top 8 airlines flying from USA to Puerto Rico
Discover the top 8 airlines that operate flights from USA to Puerto Rico. 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$312 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$125 | Average$475 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$464 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$748 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$351 | Average$756 | FlexibilityNo cancel fee | On-time75% |