$98+ Cheap flights from Phoenix 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix 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 Phoenix to Puerto Rico
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Cheapest flights from Phoenix to Puerto RicoExplore the most affordable flight options available from Phoenix to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Phoenix to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:23 am
PHX
- BQN
1 stop8h 08m
Frontier
Sat 5/162:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 3/22![Frontier logo]()
$221
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:23 am
PHX
- BQN
1 stop22h 39m
Frontier
Thu 5/142:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 3/20![Frontier logo]()
$246
This Priceline deal was found by Cheapflights users on 3/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:23 am
PHX
- SJU
1 stop22h 45m
Frontier
Fri 5/156:09 pm
SJU
- PHX
1 stop19h 36m
Frontier
Deal found 3/18![Frontier logo]()
$294
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:15 am
PHX
- SJU
1 stop19h 41m
Frontier
Thu 5/76:09 pm
SJU
- PHX
1 stop19h 36m
Frontier
Deal found 3/20![Frontier logo]()
$295
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:30 am
PHX
- SJU
1 stop10h 47m
Frontier
Sun 5/31:59 am
SJU
- PHX
2 stops22h 55m
Frontier
Deal found 3/22![Frontier logo]()
$297
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Tue 4/281:59 am
SJU
- PHX
2 stops18h 58m
Frontier
Deal found 3/18![Frontier logo]()
$302
This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:59 am
PHX
- SJU
1 stop27h 57m
Frontier
Sat 4/46:00 am
SJU
- PHX
1 stop12h 11m
Frontier
Deal found 3/18![Frontier logo]()
$304
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Fri 4/243:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 3/20![Frontier logo]()
$305
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:23 am
PHX
- BQN
1 stop8h 08m
Frontier
Wed 5/132:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 3/22![Frontier logo]()
$306
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Mon 5/113:03 am
SJU
- PHX
1 stop10h 42m
Frontier
Deal found 3/21![Frontier logo]()
$306
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Sun 4/266:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 3/20![Frontier logo]()
$309
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Mon 4/203:08 am
SJU
- PHX
1 stop23h 10m
Frontier
Deal found 3/21![Frontier logo]()
$313
Best flights from Phoenix to Puerto RicoDiscover carefully curated flight deals from Phoenix to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Phoenix to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:20 pm
PHX
- BQN
2 stops13h 03m
Multiple Airlines
Thu 5/142:59 am
BQN
- PHX
1 stop10h 46m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 3/19. 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.
Tue 4/219:50 am
PHX
- SJU
2 stops10h 50m
Southwest
Fri 4/245:05 am
SJU
- PHX
2 stops11h 15m
Southwest
Deal found 3/19![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Mon 5/48:00 am
PHX
- SJU
1 stop9h 38m
United Airlines
Wed 5/61:00 am
SJU
- PHX
2 stops12h 48m
United Airlines
Deal found 3/18![United Airlines logo]()
$543
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 5/112:50 pm
PHX
- SJU
2 stops17h 05m
Southwest
Fri 5/85:05 am
SJU
- PHX
2 stops11h 15m
Southwest
Deal found 3/21![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:05 am
PHX
- SJU
2 stops12h 35m
Southwest
Mon 5/185:05 am
SJU
- PHX
2 stops11h 40m
Southwest
Deal found 3/18![Southwest logo]()
$505
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:00 am
PHX
- BQN
2 stops12h 09m
United Airlines
Thu 5/1412:15 am
BQN
- PHX
2 stops17h 38m
United Airlines
Deal found 3/20![United Airlines logo]()
$571
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Fri 5/1512:15 am
BQN
- PHX
2 stops15h 55m
United Airlines
Deal found 3/21![United Airlines logo]()
$571
This Southwest deal was found by Cheapflights users on 3/19. 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.
Fri 6/198:05 am
PHX
- SJU
1 stop13h 20m
Southwest
Sat 6/279:25 pm
SJU
- PHX
1 stop13h 40m
Southwest
Deal found 3/19![Southwest logo]()
$531
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.
Fri 5/112:50 pm
PHX
- SJU
2 stops17h 05m
Southwest
Mon 5/45:05 am
SJU
- PHX
2 stops11h 40m
Southwest
Deal found 3/20![Southwest logo]()
$537
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 5/96:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Mon 5/1112:15 am
BQN
- PHX
2 stops17h 13m
United Airlines
Deal found 3/19![United Airlines logo]()
$606
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.
Sat 4/255:30 am
PHX
- SJU
2 stops9h 05m
Southwest
Sat 5/25:15 am
SJU
- PHX
2 stops16h 00m
Southwest
Deal found 3/22![Southwest logo]()
$566
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
PHX
- SJU
2 stops11h 38m
United Airlines
Fri 5/11:00 am
SJU
- PHX
2 stops13h 20m
United Airlines
Deal found 3/21![United Airlines logo]()
$626
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.
Sat 5/28:50 am
PHX
- SJU
2 stops11h 50m
Southwest
Mon 5/45:05 am
SJU
- PHX
2 stops11h 40m
Southwest
Deal found 3/22![Southwest logo]()
$566
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.
Sat 5/26:00 am
PHX
- SJU
2 stops11h 34m
United Airlines
Tue 5/51:00 am
SJU
- PHX
2 stops12h 48m
United Airlines
Deal found 3/22![United Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 8/46:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Tue 8/1112:15 am
BQN
- PHX
2 stops13h 07m
United Airlines
Deal found 3/18![United Airlines logo]()
$641
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.
Sat 4/258:50 am
PHX
- SJU
2 stops11h 50m
Southwest
Mon 5/116:50 am
SJU
- PHX
2 stops12h 10m
Southwest
Deal found 3/21![Southwest logo]()
$586
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 7/296:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Tue 8/1112:15 am
BQN
- PHX
2 stops13h 07m
United Airlines
Deal found 3/18![United Airlines logo]()
$641
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.
Wed 4/299:50 am
PHX
- SJU
2 stops10h 50m
Southwest
Mon 5/45:05 am
SJU
- PHX
2 stops11h 40m
Southwest
Deal found 3/20![Southwest logo]()
$586
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.
Wed 5/68:00 am
PHX
- BQN
2 stops12h 09m
United Airlines
Fri 5/1512:15 am
BQN
- PHX
2 stops13h 58m
United Airlines
Deal found 3/22![United Airlines logo]()
$646
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.
Mon 5/1111:47 pm
PHX
- CPX
2 stops13h 26m
United Airlines
Fri 5/1510:30 am
CPX
- PHX
2 stops15h 37m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,076
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.
Thu 5/712:30 pm
PHX
- CPX
3 stops24h 43m
United Airlines
Thu 5/1410:30 am
CPX
- PHX
2 stops15h 29m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,146
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.
Thu 5/711:10 pm
PHX
- CPX
2 stops14h 03m
United Airlines
Wed 5/1310:30 am
CPX
- PHX
2 stops12h 49m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,277
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.
Wed 5/611:10 pm
PHX
- CPX
2 stops14h 03m
United Airlines
Sun 5/1710:30 am
CPX
- PHX
2 stops13h 35m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,277
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.
Wed 5/611:47 pm
PHX
- CPX
2 stops13h 26m
United Airlines
Sat 5/1610:30 am
CPX
- PHX
2 stops15h 29m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,277
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.
Thu 5/711:47 pm
PHX
- CPX
2 stops13h 26m
United Airlines
Sun 5/1710:30 am
CPX
- PHX
2 stops13h 35m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Mon 5/411:47 pm
PHX
- CPX
2 stops13h 26m
United Airlines
Fri 5/810:30 am
CPX
- PHX
2 stops13h 35m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,317
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:10 pm
PHX
- CPX
2 stops14h 03m
United Airlines
Thu 5/1410:30 am
CPX
- PHX
2 stops13h 35m
United Airlines
Deal found 3/20![United Airlines logo]()
$1,317
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 5/511:10 pm
PHX
- MAZ
2 stops14h 01m
United Airlines
Thu 5/71:19 pm
MAZ
- PHX
3 stops28h 21m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,708
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 5/411:10 pm
PHX
- MAZ
2 stops14h 01m
United Airlines
Thu 5/71:19 pm
MAZ
- PHX
2 stops13h 34m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,727
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:04 pm
PHX
- MAZ
3 stops18h 07m
United Airlines
Thu 4/91:19 pm
MAZ
- PHX
2 stops13h 37m
United Airlines
Deal found 3/21![United Airlines logo]()
$2,183
Last-minute flights from Phoenix to Puerto RicoDiscover last-minute flight deals from Phoenix to Puerto Rico. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Puerto Rico. Data last updated March 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:59 am
PHX
- SJU
1 stop27h 57m
Frontier
Sat 4/46:00 am
SJU
- PHX
1 stop12h 11m
Frontier
Deal found 3/18![Frontier logo]()
$304
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:59 am
PHX
- SJU
1 stop10h 06m
Frontier
Thu 4/303:21 am
SJU
- PHX
1 stop22h 57m
Frontier
Deal found 3/22![Frontier logo]()
$321
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Fri 4/176:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 3/20![Frontier logo]()
$316
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Fri 4/243:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 3/20![Frontier logo]()
$305
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Mon 4/203:08 am
SJU
- PHX
1 stop23h 10m
Frontier
Deal found 3/21![Frontier logo]()
$313
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Tue 4/2810:59 am
SJU
- PHX
1 stop15h 19m
Frontier
Deal found 3/18![Frontier logo]()
$318
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Fri 5/83:03 am
SJU
- PHX
1 stop10h 42m
Frontier
Deal found 3/21![Frontier logo]()
$306
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Sun 4/266:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 3/20![Frontier logo]()
$309
This Travelocity deal was found by Cheapflights users on 3/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:15 am
PHX
- BQN
1 stop22h 43m
Frontier
Sat 4/252:48 am
BQN
- PHX
1 stop23h 30m
Frontier
Deal found 3/19![Frontier logo]()
$366
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Tue 4/281:59 am
SJU
- PHX
2 stops18h 58m
Frontier
Deal found 3/18![Frontier logo]()
$302
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:30 am
PHX
- SJU
1 stop12h 07m
Frontier
Fri 5/13:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 3/18![Frontier logo]()
$315
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:15 am
PHX
- SJU
1 stop19h 41m
Frontier
Thu 5/76:09 pm
SJU
- PHX
1 stop19h 36m
Frontier
Deal found 3/20![Frontier logo]()
$295
One-way flights from Phoenix to Puerto RicoSearch for one-way flight options from Phoenix to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Phoenix to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Deal found 3/22![Frontier logo]()
$98
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.
Thu 4/1612:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Deal found 3/20![Frontier logo]()
$102
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PHX
- BQN
1 stop22h 13m
Frontier
Deal found 3/20![Frontier logo]()
$104
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.
Wed 4/1512:15 am
PHX
- SJU
1 stop22h 46m
Frontier
Deal found 3/23![Frontier logo]()
$118
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:29 pm
PHX
- SJU
1 stop13h 08m
Frontier
Deal found 3/20![Frontier logo]()
$123
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.
Thu 5/712:23 am
PHX
- SJU
1 stop22h 45m
Frontier
Deal found 3/20![Frontier logo]()
$127
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:30 am
PHX
- BQN
1 stop22h 13m
Frontier
Deal found 3/20![Frontier logo]()
$129
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.
Mon 3/3012:59 am
PHX
- SJU
1 stop22h 04m
Frontier
Deal found 3/20![Frontier logo]()
$132
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:29 pm
PHX
- SJU
1 stop12h 44m
Frontier
Deal found 3/20![Frontier logo]()
$133
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:20 am
PHX
- SJU
1 stop28h 44m
Frontier
Deal found 3/21![Frontier logo]()
$138
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:58 pm
PHX
- SJU
2 stops20h 25m
Frontier
Deal found 3/20![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:29 pm
PHX
- SJU
2 stops23h 29m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$168
Find flight deals from Phoenix to Puerto Rico
Keep the following information in mind while searching for Phoenix to Puerto Rico flight deals. Data was last updated March 23, 2026.
Round-trip from | $221 (Frontier) |
|---|---|
One-way from | $98 (Travelocity) |
Popular in | December |
Cheapest in | April |
Average price | $505 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 March 23, 2026.
Use the filters below to find and compare flights from Phoenix to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Wed 5/6
9:20 pm-1:23 pm
2 stops13h 03m
Aguadilla Borinquen
Thu 5/14
2:59 am-10:45 am
1 stop10h 46m
$365
Quickest round-trip
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Tue 4/21
9:50 am-11:40 pm
2 stops10h 50m
San Juan Luis Munoz Marin Intl
Fri 4/24
5:05 am-1:20 pm
2 stops11h 15m
$437
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 5/1
12:50 pm-8:55 am
2 stops17h 05m
San Juan Luis Munoz Marin Intl
Fri 5/8
5:05 am-1:20 pm
2 stops11h 15m
$457
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 5/13
7:05 am-10:40 pm
2 stops12h 35m
San Juan Luis Munoz Marin Intl
Mon 5/18
5:05 am-1:45 pm
2 stops11h 40m
$505
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 6/19
8:05 am-12:25 am
1 stop13h 20m
San Juan Luis Munoz Marin Intl
Sat 6/27
9:25 pm-8:05 am
1 stop13h 40m
$531
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 5/1
12:50 pm-8:55 am
2 stops17h 05m
San Juan Luis Munoz Marin Intl
Mon 5/4
5:05 am-1:45 pm
2 stops11h 40m
$537
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 5/4
8:00 am-8:38 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Wed 5/6
1:00 am-10:48 am
2 stops12h 48m
$543
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 4/25
5:30 am-5:35 pm
2 stops9h 05m
San Juan Luis Munoz Marin Intl
Sat 5/2
5:15 am-6:15 pm
2 stops16h 00m
$566
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 5/2
8:50 am-11:40 pm
2 stops11h 50m
San Juan Luis Munoz Marin Intl
Mon 5/4
5:05 am-1:45 pm
2 stops11h 40m
$566
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Wed 5/6
8:00 am-11:09 pm
2 stops12h 09m
Aguadilla Borinquen
Thu 5/14
12:15 am-2:53 pm
2 stops17h 38m
$571
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Phoenix with our price prediction graph.
PHX-BQN
PHX-SJU
PHX-CPX
PHX-MAZ
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 Phoenix to Puerto Rico
PH1-PR0
PHX-BQN
PHX-SJU
PHX-CPX
PHX-MAZ
What is the cheapest month to book a flight from Phoenix to Puerto Rico?
Currently, June is the cheapest month in which you can book a flight from Phoenix to Puerto Rico (average of $129). Flying from Phoenix to Puerto Rico in September is currently the most expensive (average of $358). 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.
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 March 23, 2026.
Read through reviews of airlines operating flights from Phoenix to Puerto Rico, such as Southwest,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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
Complete your trip
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Alternative routes for Phoenix 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 Phoenix to Puerto Rico by cabin class
Find flights from Phoenix to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Puerto Rico flights
Browse other Phoenix and Puerto Rico flight options. Last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Phoenix to Puerto Rico
Discover the top 7 airlines that operate flights from Phoenix 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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$360 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$147 | Average$403 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$214 | Average$413 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$372 | Average$590 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$409 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$425 | Average$575 | FlexibilityNo cancel fee | On-time71% |