$138+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Jun 11 — Jun 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix to Puerto Rico
Cheapest
Best
Last-minute
One-way
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 May 12, 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 May 12, 2026.
This Frontier deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 8/2412:23 am
PHX
- BQN
1 stop8h 10m
Frontier
Wed 8/262:59 am
BQN
- PHX
1 stop10h 28m
Frontier
Deal found 5/11![Frontier logo]()
$256
This Super.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:35 am
PHX
- SJU
1 stop9h 45m
Frontier
Mon 8/176:32 am
SJU
- PHX
1 stop8h 54m
Frontier
Deal found 5/8![Frontier logo]()
$317
This Priceline deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 8/2912:23 am
PHX
- SJU
1 stop9h 53m
Frontier
Thu 9/33:06 am
SJU
- PHX
1 stop10h 21m
Frontier
Deal found 5/9![Frontier logo]()
$321
This Frontier deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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.
Sun 8/912:35 am
PHX
- SJU
1 stop9h 45m
Frontier
Sat 8/153:06 am
SJU
- PHX
1 stop10h 08m
Frontier
Deal found 5/10![Frontier logo]()
$323
This Frontier deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/2512:20 am
PHX
- BQN
1 stop8h 11m
Frontier
Mon 6/12:59 am
BQN
- PHX
1 stop10h 21m
Frontier
Deal found 5/9![Frontier logo]()
$331
This Travelocity deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Sun 5/2412:20 am
PHX
- BQN
1 stop22h 42m
Frontier
Wed 5/272:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 5/8![Frontier logo]()
$341
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 9/211:35 pm
PHX
- SJU
1 stop11h 40m
Frontier
Fri 9/43:06 am
SJU
- PHX
1 stop10h 21m
Frontier
Deal found 5/7![Frontier logo]()
$341
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 8/2911:35 pm
PHX
- SJU
1 stop11h 40m
Frontier
Fri 9/43:06 am
SJU
- PHX
1 stop10h 21m
Frontier
Deal found 5/7![Frontier logo]()
$343
This Priceline deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/3012:35 am
PHX
- SJU
1 stop28h 20m
Frontier
Thu 7/96:31 pm
SJU
- PHX
1 stop18h 43m
Frontier
Deal found 5/7![Frontier logo]()
$348
This Priceline deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 10/2010:51 pm
PHX
- SJU
1 stop11h 25m
Multiple Airlines
Tue 10/272:50 pm
SJU
- PHX
1 stop10h 29m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$357
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 9/212:23 am
PHX
- SJU
1 stop13h 58m
Frontier
Thu 9/33:06 am
SJU
- PHX
1 stop10h 21m
Frontier
Deal found 5/7![Frontier logo]()
$361
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 8/2811:35 pm
PHX
- SJU
1 stop11h 40m
Frontier
Sat 9/53:06 am
SJU
- PHX
1 stop10h 21m
Frontier
Deal found 5/7![Frontier logo]()
$366
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 May 12, 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 May 12, 2026.
This Priceline deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 8/1812:23 am
PHX
- BQN
1 stop22h 41m
Frontier
Sat 8/222:59 am
BQN
- PHX
1 stop10h 28m
Frontier
Deal found 5/10![Frontier logo]()
$406
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 10/2310:45 am
PHX
- SJU
1 stop10h 50m
Southwest
Fri 10/305:20 pm
SJU
- PHX
1 stop9h 45m
Southwest
Deal found 5/11![Southwest logo]()
$467
This Sun Country Air deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:23 pm
PHX
- SJU
1 stop17h 52m
Sun Country Air
Sat 10/104:15 pm
SJU
- PHX
1 stop20h 02m
Sun Country Air
Deal found 5/8![Sun Country Air logo]()
$499
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 9/245:35 pm
PHX
- SJU
2 stops15h 13m
Delta
Tue 9/297:30 am
SJU
- PHX
2 stops16h 07m
Delta
Deal found 5/10![Delta logo]()
$531
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 8/196:01 am
PHX
- BQN
2 stops14h 08m
United Airlines
Sat 8/2212:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Deal found 5/10![United Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 10/2411:50 pm
PHX
- SJU
2 stops13h 40m
Southwest
Thu 10/295:00 am
SJU
- PHX
2 stops11h 10m
Southwest
Deal found 5/11![Southwest logo]()
$502
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 8/256:20 am
PHX
- BQN
2 stops13h 49m
United Airlines
Wed 8/2612:15 am
BQN
- PHX
2 stops15h 41m
United Airlines
Deal found 5/10![United Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/149:05 am
PHX
- SJU
2 stops10h 40m
Southwest
Tue 7/218:35 pm
SJU
- PHX
1 stop15h 10m
Southwest
Deal found 5/9![Southwest logo]()
$502
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 8/277:20 pm
PHX
- SJU
2 stops13h 26m
Delta
Mon 8/311:06 pm
SJU
- PHX
2 stops13h 35m
Delta
Deal found 5/7![Delta logo]()
$566
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 8/146:00 am
PHX
- SJU
2 stops13h 29m
Delta
Mon 8/1712:56 pm
SJU
- PHX
2 stops14h 16m
Delta
Deal found 5/11![Delta logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/286:51 pm
PHX
- BQN
2 stops28h 11m
Frontier
Mon 6/12:59 am
BQN
- PHX
1 stop10h 21m
Frontier
Deal found 5/8![Frontier logo]()
$631
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 7/29:05 pm
PHX
- SJU
2 stops10h 40m
Southwest
Thu 7/910:20 pm
SJU
- PHX
1 stop13h 25m
Southwest
Deal found 5/7![Southwest logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 5/2510:27 pm
PHX
- BQN
2 stops24h 35m
Frontier
Sun 5/312:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 5/7![Frontier logo]()
$697
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 7/108:05 am
PHX
- SJU
1 stop13h 25m
Southwest
Mon 7/1310:20 pm
SJU
- PHX
2 stops16h 15m
Southwest
Deal found 5/8![Southwest logo]()
$601
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 8/2311:50 pm
PHX
- MAZ
2 stops12h 59m
United Airlines
Wed 8/261:25 pm
MAZ
- PHX
2 stops12h 27m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/57:34 pm
PHX
- CPX
3 stops18h 47m
United Airlines
Fri 6/1210:48 am
CPX
- PHX
2 stops15h 00m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2611:57 pm
PHX
- CPX
2 stops13h 16m
United Airlines
Sat 5/3010:48 am
CPX
- PHX
2 stops15h 56m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 7/2611:57 pm
PHX
- MAZ
2 stops13h 14m
United Airlines
Thu 7/301:19 pm
MAZ
- PHX
2 stops29h 00m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,877
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
PHX
- CPX
3 stops18h 47m
United Airlines
Sun 5/3110:48 am
CPX
- PHX
2 stops14h 58m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,896
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/206:00 am
PHX
- MAZ
3 stops31h 11m
United Airlines
Sun 7/121:19 pm
MAZ
- PHX
2 stops29h 00m
United Airlines
Deal found 5/9![United Airlines logo]()
$2,027
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 8/2411:54 pm
PHX
- VQS
2 stops14h 45m
United Airlines
Thu 8/2711:40 am
VQS
- PHX
2 stops14h 06m
United Airlines
Deal found 5/8![United Airlines logo]()
$2,364
Last-minute flights from Phoenix to Puerto RicoDiscover last-minute flight deals from Phoenix to Puerto Rico. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Puerto Rico. Data last updated May 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/1611:30 pm
PHX
- SJU
1 stop11h 37m
Frontier
Fri 5/296:25 am
SJU
- PHX
1 stop15h 10m
Frontier
Deal found 5/12![Frontier logo]()
$406
This Travelocity deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Sun 5/2412:20 am
PHX
- BQN
1 stop22h 42m
Frontier
Wed 5/272:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 5/8![Frontier logo]()
$341
This Orbitz deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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.
Sun 5/2412:20 am
PHX
- BQN
1 stop22h 42m
Frontier
Sun 5/312:59 am
BQN
- PHX
1 stop10h 46m
Frontier
Deal found 5/7![Frontier logo]()
$416
This Frontier deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/2512:20 am
PHX
- BQN
1 stop8h 11m
Frontier
Mon 6/12:59 am
BQN
- PHX
1 stop10h 21m
Frontier
Deal found 5/9![Frontier logo]()
$331
This Priceline deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/2612:20 am
PHX
- BQN
1 stop22h 42m
Frontier
Sun 5/3112:26 pm
BQN
- PHX
1 stop25h 19m
Frontier
Deal found 5/12![Frontier logo]()
$386
This Priceline deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/2712:20 am
PHX
- BQN
1 stop8h 11m
Frontier
Mon 6/12:59 am
BQN
- PHX
1 stop10h 21m
Frontier
Deal found 5/8![Frontier logo]()
$371
This Priceline deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2712:20 am
PHX
- SJU
1 stop20h 02m
Frontier
Tue 6/96:00 am
SJU
- PHX
1 stop31h 27m
Frontier
Deal found 5/11![Frontier logo]()
$456
This deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 5/2811:30 pm
PHX
- SJU
1 stop11h 37m
Frontier
Fri 6/53:13 am
SJU
- PHX
1 stop10h 32m
Frontier
Deal found 5/11![Frontier logo]()
$415
This Trip.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sun 5/3112:20 am
PHX
- SJU
1 stop9h 55m
Frontier
Sat 6/63:03 am
SJU
- PHX
1 stop10h 42m
Frontier
Deal found 5/11![Frontier logo]()
$397
This Priceline deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/1012:35 am
PHX
- BQN
1 stop7h 58m
Frontier
Tue 6/163:00 am
BQN
- PHX
1 stop10h 27m
Frontier
Deal found 5/12![Frontier logo]()
$406
This Booking.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/1412:35 am
PHX
- SJU
1 stop9h 41m
Frontier
Mon 6/296:16 pm
SJU
- PHX
1 stop19h 11m
Frontier
Deal found 5/9![Frontier logo]()
$450
This Priceline deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/2612:35 am
PHX
- SJU
1 stop28h 20m
Frontier
Sun 7/59:24 am
SJU
- PHX
1 stop27h 50m
Frontier
Deal found 5/7![Frontier logo]()
$458
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 May 12, 2026.
Search for one-way flight options from Phoenix to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Priceline deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 8/1212:35 am
PHX
- SJU
1 stop9h 45m
Frontier
Deal found 5/7![Frontier logo]()
$138
This Priceline deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 8/412:35 am
PHX
- SJU
1 stop28h 22m
Frontier
Deal found 5/10![Frontier logo]()
$144
This Priceline deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 9/212:23 am
PHX
- BQN
1 stop8h 10m
Frontier
Deal found 5/8![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 8/1111:32 am
PHX
- SJU
2 stops22h 48m
Frontier
Deal found 5/9![Frontier logo]()
$188
This Priceline deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/2612:35 am
PHX
- SJU
1 stop28h 20m
Frontier
Deal found 5/8![Frontier logo]()
$189
This Priceline deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/2012:20 am
PHX
- BQN
1 stop8h 11m
Frontier
Deal found 5/12![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/206:53 pm
PHX
- SJU
2 stops26h 44m
Frontier
Deal found 5/11![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 6/236:53 pm
PHX
- SJU
2 stops26h 44m
Frontier
Deal found 5/10![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 7/44:53 pm
PHX
- SJU
2 stops28h 48m
Frontier
Deal found 5/8![Frontier logo]()
$218
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 9/39:50 am
PHX
- BQN
1 stop10h 19m
United Airlines
Deal found 5/8![United Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/2012:29 pm
PHX
- BQN
2 stops34h 33m
Frontier
Deal found 5/12![Frontier logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 9/312:23 am
PHX
- BQN
1 stop32h 10m
Frontier
Deal found 5/8![Frontier logo]()
$391
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 May 12, 2026.
Round-trip from | $317 (Super.com) |
|---|---|
One-way from | $138 (Priceline) |
Popular in | December |
Cheapest in | April |
Average price | $483 |
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 May 12, 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
Tue 8/18
12:23 am-2:04 am
1 stop22h 41m
Aguadilla Borinquen
Sat 8/22
2:59 am-10:27 am
1 stop10h 28m
$406
Quickest round-trip
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 10/23
10:45 am-12:35 am
1 stop10h 50m
San Juan Luis Munoz Marin Intl
Fri 10/30
5:20 pm-12:05 am
1 stop9h 45m
$467
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 10/2
6:23 pm-3:15 pm
1 stop17h 52m
San Juan Luis Munoz Marin Intl
Sat 10/10
4:15 pm-9:17 am
1 stop20h 02m
$499
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 10/24
11:50 pm-4:30 pm
2 stops13h 40m
San Juan Luis Munoz Marin Intl
Thu 10/29
5:00 am-1:10 pm
2 stops11h 10m
$502
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Tue 7/14
9:05 am-10:45 pm
2 stops10h 40m
San Juan Luis Munoz Marin Intl
Tue 7/21
8:35 pm-8:45 am
1 stop15h 10m
$502
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 9/24
5:35 pm-11:48 am
2 stops15h 13m
San Juan Luis Munoz Marin Intl
Tue 9/29
7:30 am-8:37 pm
2 stops16h 07m
$531
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Wed 8/19
6:01 am-11:09 pm
2 stops14h 08m
Aguadilla Borinquen
Sat 8/22
12:15 am-8:37 am
1 stop11h 22m
$536
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Tue 8/25
6:20 am-11:09 pm
2 stops13h 49m
Aguadilla Borinquen
Wed 8/26
12:15 am-12:56 pm
2 stops15h 41m
$536
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 7/2
9:05 pm-10:45 am
2 stops10h 40m
San Juan Luis Munoz Marin Intl
Thu 7/9
10:20 pm-8:45 am
1 stop13h 25m
$551
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 8/27
7:20 pm-11:46 am
2 stops13h 26m
San Juan Luis Munoz Marin Intl
Mon 8/31
1:06 pm-11:41 pm
2 stops13h 35m
$566
Showing 1-10 of 38 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-MAZ
PHX-CPX
PHX-VQS
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-MAZ
PHX-CPX
How far ahead should I book a flight from Phoenix to Puerto Rico?
To ensure you get the cheapest price possible for a flight from Phoenix to Puerto Rico, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Phoenix to Puerto Rico?
Currently, July is the cheapest month in which you can book a flight from Phoenix to Puerto Rico (average of $105). Flying from Phoenix to Puerto Rico in November is currently the most expensive (average of $307). 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 May 12, 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.
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
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
Flights by cabin class
Other flight options
Popular flights
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 May 12, 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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$102 | Average$388 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$146 | Average$405 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$415 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$356 | Average$606 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$372 | Average$584 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$409 | Average$556 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$425 | Average$587 | FlexibilityNo cancel fee | On-time71% |