$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 26 — Sep 21
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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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 Puerto Rico
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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 27, 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 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Thu 9/35:15 pm
SJU
- PHL
1 stop8h 01m
Frontier
Deal found 7/27![Frontier logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:30 am
PHL
- SJU
Nonstop3h 49m
Frontier
Sun 9/611:24 am
SJU
- PHL
Nonstop4h 02m
Frontier
Deal found 7/26![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Sat 8/159:02 am
SJU
- MCO
Nonstop3h 04m
Frontier
Deal found 7/26![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:50 pm
PHL
- SJU
Nonstop3h 58m
Frontier
Thu 9/1012:59 am
SJU
- PHL
Nonstop3h 48m
Frontier
Deal found 7/26![Frontier logo]()
$202
This deal was found by Cheapflights users on 7/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:44 pm
MCO
- SJU
Nonstop3h 05m
Frontier
Sat 8/223:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/26![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Sun 8/306:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/26![Frontier logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Mon 8/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/26![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.
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 FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Fri 8/143:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/24![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:02 pm
PHL
- SJU
Nonstop3h 59m
Frontier
Mon 9/1412:59 am
SJU
- PHL
Nonstop3h 48m
Frontier
Deal found 7/26![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
MCO
- SJU
Nonstop3h 01m
Frontier
Fri 8/143:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/26![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sat 9/58:35 am
PHL
- SJU
1 stop16h 21m
Frontier
Wed 9/95:27 pm
SJU
- PHL
Nonstop4h 00m
Frontier
Deal found 7/26![Frontier logo]()
$206
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 27, 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 27, 2026.
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.
Mon 9/216:15 am
MCO
- SJU
Nonstop2h 55m
Southwest
Fri 9/252:35 pm
SJU
- MCO
Nonstop3h 10m
Southwest
Deal found 7/22![Southwest logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/28:55 am
ORD
- SJU
Nonstop4h 49m
United Airlines
Wed 9/163:56 pm
SJU
- ORD
Nonstop5h 09m
United Airlines
Deal found 7/26![United Airlines logo]()
$265
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:40 am
EWR
- SJU
Nonstop4h 00m
JetBlue
Tue 9/153:00 pm
SJU
- EWR
Nonstop4h 08m
JetBlue
Deal found 7/22![JetBlue logo]()
$307
This Delta deal was found by Cheapflights users on 7/26. 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 9/91:29 pm
ORD
- SJU
1 stop9h 20m
Delta
Wed 9/162:59 pm
SJU
- ORD
1 stop6h 57m
Delta
Deal found 7/26![Delta logo]()
$316
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 9/2412:45 pm
MCO
- SJU
2 stops10h 05m
Southwest
Sun 9/2710:05 am
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 7/22![Southwest logo]()
$258
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.
Wed 8/193:10 pm
MCO
- SJU
Nonstop3h 00m
Southwest
Wed 8/266:00 am
SJU
- MCO
1 stop8h 45m
Southwest
Deal found 7/22![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am
BOS
- SJU
1 stop6h 15m
United Airlines
Thu 10/297:05 am
SJU
- BOS
2 stops10h 22m
United Airlines
Deal found 7/25![United Airlines logo]()
$296
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 9/1712:45 pm
MCO
- SJU
2 stops10h 10m
Southwest
Thu 9/246:00 am
SJU
- MCO
2 stops12h 50m
Southwest
Deal found 7/23![Southwest logo]()
$262
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.
Wed 10/75:05 pm
BOS
- SJU
1 stop6h 51m
Delta
Sun 10/112:06 pm
SJU
- BOS
Nonstop4h 05m
Delta
Deal found 7/23![Delta logo]()
$325
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.
Tue 8/2510:45 am
EWR
- SJU
1 stop9h 53m
United Airlines
Fri 8/281:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 7/22![United Airlines logo]()
$309
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 9/182:05 pm
MCO
- SJU
1 stop8h 50m
Southwest
Sun 9/276:00 am
SJU
- MCO
2 stops12h 15m
Southwest
Deal found 7/23![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 7/24. 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 9/188:55 am
BOS
- SJU
Nonstop4h 02m
Delta
Tue 9/221:16 pm
SJU
- BOS
1 stop9h 54m
Delta
Deal found 7/24![Delta logo]()
$325
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:00 am
EWR
- SJU
Nonstop4h 03m
JetBlue
Tue 11/105:10 pm
SJU
- EWR
1 stop7h 40m
JetBlue
Deal found 7/22![JetBlue logo]()
$360
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.
Sun 9/610:11 am
LGA
- SJU
1 stop10h 27m
United Airlines
Tue 9/227:00 am
SJU
- LGA
2 stops14h 25m
United Airlines
Deal found 7/22![United Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/26. 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 8/2811:00 am
MCO
- SJU
2 stops12h 05m
Southwest
Sat 8/295:55 am
SJU
- MCO
2 stops13h 30m
Southwest
Deal found 7/26![Southwest logo]()
$267
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.
Fri 8/218:00 pm
JFK
- SJU
Nonstop4h 13m
JetBlue
Tue 8/255:01 am
SJU
- JFK
Nonstop3h 53m
JetBlue
Deal found 7/23![JetBlue logo]()
$367
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.
Sat 8/298:50 am
BOS
- SJU
Nonstop4h 07m
Delta
Tue 9/12:10 pm
SJU
- BOS
Nonstop4h 11m
Delta
Deal found 7/23![Delta logo]()
$335
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 Southwest deal was found by Cheapflights users on 7/26. 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 9/2512:45 pm
MCO
- SJU
2 stops10h 10m
Southwest
Mon 9/285:45 pm
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 7/26![Southwest logo]()
$268
This JetBlue deal was found by Cheapflights users on 7/25. 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.
Sun 8/3011:20 am
EWR
- SJU
Nonstop3h 57m
JetBlue
Wed 9/24:56 pm
SJU
- EWR
Nonstop4h 04m
JetBlue
Deal found 7/25![JetBlue logo]()
$367
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 9/45:05 pm
BOS
- SJU
1 stop6h 47m
Delta
Tue 9/151:16 pm
SJU
- BOS
1 stop9h 54m
Delta
Deal found 7/26![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 12/57:37 pm
EWR
- SJU
Nonstop3h 59m
United Airlines
Fri 1/222:05 am
SJU
- EWR
Nonstop4h 19m
United Airlines
Deal found 7/24![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:55 am
MCO
- SJU
2 stops10h 10m
Southwest
Mon 9/285:30 am
SJU
- MCO
2 stops10h 50m
Southwest
Deal found 7/26![Southwest logo]()
$272
This JetBlue deal was found by Cheapflights users on 7/25. 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.
Sun 8/169:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Wed 8/197:59 pm
SJU
- EWR
Nonstop4h 00m
JetBlue
Deal found 7/25![JetBlue logo]()
$367
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1012:00 pm
JFK
- SJU
Nonstop3h 50m
Delta
Thu 1/142:15 pm
SJU
- JFK
Nonstop4h 20m
Delta
Deal found 7/24![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/256:15 am
IAD
- SJU
1 stop8h 29m
United Airlines
Fri 8/284:55 pm
SJU
- IAD
Nonstop3h 52m
United Airlines
Deal found 7/24![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 7/25. 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.
Thu 9/1012:45 pm
MCO
- SJU
2 stops10h 25m
Southwest
Sun 9/136:35 am
SJU
- MCO
Nonstop3h 00m
Southwest
Deal found 7/25![Southwest logo]()
$272
This JetBlue deal was found by Cheapflights users on 7/25. 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.
Thu 8/279:55 pm
EWR
- SJU
Nonstop4h 05m
JetBlue
Wed 9/24:56 pm
SJU
- EWR
Nonstop4h 04m
JetBlue
Deal found 7/25![JetBlue logo]()
$367
This Delta deal was found by Cheapflights users on 7/24. 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.
Sat 11/216:54 pm
JFK
- SJU
Nonstop4h 01m
Delta
Thu 11/266:30 pm
SJU
- JFK
Nonstop4h 17m
Delta
Deal found 7/24![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/812:49 pm
IAD
- SJU
2 stops11h 01m
United Airlines
Fri 9/112:55 pm
SJU
- IAD
1 stop6h 39m
United Airlines
Deal found 7/24![United Airlines logo]()
$326
Last-minute flights from USA to Puerto RicoDiscover last-minute flight deals from USA to Puerto Rico. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Puerto Rico. Data last updated July 27, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos 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
Tue 8/113:36 pm
SJU
- MCO
1 stop24h 56m
Frontier
Deal found 7/25![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Sat 8/159:02 am
SJU
- MCO
Nonstop3h 04m
Frontier
Deal found 7/26![Frontier logo]()
$202
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:17 pm
MCO
- SJU
Nonstop2h 58m
Frontier
Fri 8/143:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/24![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
MCO
- SJU
Nonstop3h 01m
Frontier
Fri 8/143:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/26![Frontier logo]()
$206
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:21 pm
MCO
- SJU
Nonstop3h 10m
Frontier
Mon 8/1710:48 pm
SJU
- MCO
Nonstop3h 09m
Frontier
Deal found 7/26![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 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 deal was found by Cheapflights users on 7/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:44 pm
MCO
- SJU
Nonstop3h 05m
Frontier
Sat 8/223:10 am
SJU
- MCO
Nonstop3h 00m
Frontier
Deal found 7/26![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 Cheapflightsfares deal was found by Cheapflights users on 7/25. 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.
Tue 8/185:30 am
PHL
- SJU
Nonstop3h 49m
Frontier
Thu 8/207:55 pm
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/25![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Sun 8/306:44 am
SJU
- PHL
Nonstop4h 04m
Frontier
Deal found 7/25![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:55 am
PHL
- SJU
Nonstop4h 02m
Frontier
Thu 9/35:15 pm
SJU
- PHL
1 stop8h 01m
Frontier
Deal found 7/27![Frontier logo]()
$199
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 27, 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 27, 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 eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:29 pm
PHL
- SJU
Nonstop3h 55m
Frontier
Deal found 7/26![Frontier logo]()
$100
This eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:59 pm
PHL
- SJU
Nonstop4h 00m
Frontier
Deal found 7/26![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Deal found 7/24![Frontier logo]()
$106
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 8/191:45 pm
MCO
- SJU
2 stops11h 11m
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.
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 Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:23 am
PHL
- SJU
Nonstop3h 56m
Frontier
Deal found 7/23![Frontier logo]()
$111
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 8/157:45 am
MCO
- SJU
2 stops16h 56m
Frontier
Deal found 7/22![Frontier logo]()
$113
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 27, 2026.
Round-trip from | $200 (Cheapflightsfares) |
|---|---|
One-way from | $96 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $395 |
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 27, 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
Quickest round-trip
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Mon 9/21
6:15 am-9:10 am
Nonstop2h 55m
San Juan Luis Munoz Marin Intl
Fri 9/25
2:35 pm-5:45 pm
Nonstop3h 10m
$253
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 9/24
12:45 pm-10:50 pm
2 stops10h 05m
San Juan Luis Munoz Marin Intl
Sun 9/27
10:05 am-1:05 pm
Nonstop3h 00m
$258
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Wed 8/19
3:10 pm-6:10 pm
Nonstop3h 00m
San Juan Luis Munoz Marin Intl
Wed 8/26
6:00 am-2:45 pm
1 stop8h 45m
$258
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 9/17
12:45 pm-10:55 pm
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Thu 9/24
6:00 am-6:50 pm
2 stops12h 50m
$262
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 9/18
2:05 pm-10:55 pm
1 stop8h 50m
San Juan Luis Munoz Marin Intl
Sun 9/27
6:00 am-6:15 pm
2 stops12h 15m
$262
ChicagoSan Juan
ORD - SJU
ORDSJU
Chicago O'Hare Intl
Wed 9/2
8:55 am-2:44 pm
Nonstop4h 49m
San Juan Luis Munoz Marin Intl
Wed 9/16
3:56 pm-8:05 pm
Nonstop5h 09m
$265
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 8/28
11:00 am-11:05 pm
2 stops12h 05m
San Juan Luis Munoz Marin Intl
Sat 8/29
5:55 am-7:25 pm
2 stops13h 30m
$267
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Fri 9/25
12:45 pm-10:55 pm
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Mon 9/28
5:45 pm-8:45 pm
Nonstop3h 00m
$268
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Wed 9/23
11:55 am-10:05 pm
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Mon 9/28
5:30 am-4:20 pm
2 stops10h 50m
$272
OrlandoSan Juan
MCO - SJU
MCOSJU
Orlando
Thu 9/10
12:45 pm-11:10 pm
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Sun 9/13
6:35 am-9:35 am
Nonstop3h 00m
$272
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
EWR-SJU
BOS-SJU
IAD-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
EWR-SJU
BOS-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 $294). 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 27, 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 25, 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 27, 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.
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
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.
Airlines
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Airlines flying to Puerto Rico
Frontier flights to Puerto Ricofrom $109/person
JetBlue flights to Puerto Ricofrom $88/person
Delta flights to Puerto Ricofrom $268/person
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 27, 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$125 | Average$476 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$470 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$748 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$351 | Average$756 | FlexibilityNo cancel fee | On-time75% |