$176+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Aug 8 — Aug 151
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 July 9, 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 July 9, 2026.
This Priceline deal was found by Cheapflights users on 7/7. 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 8/412:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Tue 8/113:10 am
BQN
- PHX
1 stop10h 25m
Frontier
Deal found 7/7![Frontier logo]()
$376
This Frontier deal was found by Cheapflights users on 7/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:12 am
PHX
- BQN
1 stop8h 22m
Frontier
Sat 8/153:10 am
BQN
- PHX
1 stop10h 25m
Frontier
Deal found 7/8![Frontier logo]()
$412
This Priceline deal was found by Cheapflights users on 7/7. 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.
Thu 7/3012:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Tue 8/412:04 pm
BQN
- PHX
1 stop25h 31m
Frontier
Deal found 7/7![Frontier logo]()
$416
This CheapOair deal was found by Cheapflights users on 7/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:51 pm
PHX
- SJU
1 stop18h 53m
Frontier
Tue 10/206:05 am
SJU
- PHX
1 stop20h 51m
Frontier
Deal found 7/9![Frontier logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 7/2712:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops32h 39m
Frontier
Deal found 7/4![Frontier logo]()
$423
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 10/811:31 pm
PHX
- SJU
1 stop12h 15m
Frontier
Sun 10/115:39 pm
SJU
- PHX
1 stop9h 17m
Frontier
Deal found 7/6![Frontier logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/412:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Wed 8/126:00 am
SJU
- PHX
2 stops19h 16m
Frontier
Deal found 7/6![Frontier logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/2712:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Sat 8/86:00 am
SJU
- PHX
2 stops19h 16m
Frontier
Deal found 7/6![Frontier logo]()
$430
This Trip.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/134:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Tue 8/186:35 am
SJU
- PHX
2 stops17h 29m
Frontier
Deal found 7/6![Frontier logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Fri 8/710:48 pm
SJU
- PHX
2 stops27h 17m
Frontier
Deal found 7/5![Frontier logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/112:12 am
PHX
- SJU
1 stop23h 03m
Frontier
Fri 8/76:00 am
SJU
- PHX
2 stops43h 31m
Frontier
Deal found 7/8![Frontier logo]()
$435
This Priceline deal was found by Cheapflights users on 7/8. 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.
Thu 7/2312:12 am
PHX
- SJU
1 stop28h 45m
Frontier
Mon 8/310:48 pm
SJU
- PHX
1 stop14h 42m
Frontier
Deal found 7/8![Frontier logo]()
$436
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 July 9, 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 July 9, 2026.
This Frontier deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/712:12 am
PHX
- BQN
1 stop8h 22m
Frontier
Sat 8/153:10 am
BQN
- PHX
1 stop10h 25m
Frontier
Deal found 7/4![Frontier logo]()
$412
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 9/247:55 am
PHX
- SJU
2 stops11h 15m
Southwest
Sat 9/266:25 am
SJU
- PHX
2 stops11h 20m
Southwest
Deal found 7/6![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/2410:05 am
PHX
- SJU
1 stop10h 45m
United Airlines
Mon 9/281:00 am
SJU
- PHX
1 stop10h 37m
United Airlines
Deal found 7/8![United Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:15 pm
PHX
- SJU
2 stops15h 48m
Delta
Tue 9/297:00 am
SJU
- PHX
2 stops16h 14m
Delta
Deal found 7/8![Delta logo]()
$508
This JetBlue deal was found by Cheapflights users on 7/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:06 pm
PHX
- SJU
1 stop10h 21m
JetBlue
Fri 8/281:13 pm
SJU
- PHX
1 stop11h 33m
JetBlue
Deal found 7/8![JetBlue logo]()
$569
This Priceline deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 7/2012:12 am
PHX
- BQN
1 stop22h 58m
Multiple Airlines
Fri 7/245:01 am
BQN
- PHX
2 stops43h 44m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$660
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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.
Sun 8/306:05 am
PHX
- SJU
1 stop11h 35m
Southwest
Wed 9/25:15 am
SJU
- PHX
1 stop9h 40m
Southwest
Deal found 7/5![Southwest logo]()
$458
This Priceline deal was found by Cheapflights users on 7/9. 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.
Wed 7/2912:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Thu 8/63:10 am
BQN
- PHX
1 stop10h 25m
Frontier
Deal found 7/9![Frontier logo]()
$486
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/289:50 am
PHX
- BQN
1 stop10h 19m
United Airlines
Thu 9/1012:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Deal found 7/5![United Airlines logo]()
$502
This Southwest deal was found by Cheapflights users on 7/8. 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.
Sat 9/511:10 pm
PHX
- SJU
2 stops13h 10m
Southwest
Tue 9/86:00 am
SJU
- PHX
1 stop14h 05m
Southwest
Deal found 7/8![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/1711:05 pm
PHX
- SJU
1 stop8h 55m
Southwest
Mon 8/245:30 am
SJU
- PHX
1 stop14h 45m
Southwest
Deal found 7/8![Southwest logo]()
$468
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 9/237:10 am
PHX
- SJU
2 stops13h 40m
United Airlines
Sun 9/271:00 am
SJU
- PHX
2 stops12h 48m
United Airlines
Deal found 7/8![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/276:00 am
PHX
- SJU
2 stops11h 38m
United Airlines
Mon 8/312:55 pm
SJU
- PHX
1 stop10h 51m
United Airlines
Deal found 7/8![United Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/56:25 am
PHX
- SJU
2 stops11h 40m
Southwest
Wed 8/125:15 am
SJU
- PHX
2 stops10h 20m
Southwest
Deal found 7/5![Southwest logo]()
$526
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/56:10 am
PHX
- BQN
2 stops13h 59m
United Airlines
Tue 8/1112:15 am
BQN
- PHX
2 stops15h 41m
United Airlines
Deal found 7/6![United Airlines logo]()
$574
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/310:55 am
PHX
- SJU
2 stops10h 40m
Southwest
Thu 8/611:35 am
SJU
- PHX
2 stops11h 20m
Southwest
Deal found 7/7![Southwest logo]()
$546
This Southwest deal was found by Cheapflights users on 7/7. 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.
Wed 7/2911:30 am
PHX
- SJU
2 stops9h 50m
Southwest
Wed 8/55:15 am
SJU
- PHX
2 stops10h 20m
Southwest
Deal found 7/7![Southwest logo]()
$576
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/226:09 am
PHX
- BQN
2 stops14h 00m
United Airlines
Tue 8/2512:15 am
BQN
- PHX
2 stops15h 41m
United Airlines
Deal found 7/4![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/1210:18 am
PHX
- BQN
1 stop9h 51m
United Airlines
Fri 8/1412:15 am
BQN
- PHX
2 stops18h 00m
United Airlines
Deal found 7/5![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:10 am
PHX
- BQN
2 stops13h 59m
United Airlines
Thu 7/2312:15 am
BQN
- PHX
2 stops15h 11m
United Airlines
Deal found 7/4![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 9/96:09 am
PHX
- BQN
2 stops14h 00m
United Airlines
Sun 9/1312:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Deal found 7/7![United Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/2311:49 pm
PHX
- CPX
2 stops14h 32m
United Airlines
Wed 8/2610:48 am
CPX
- PHX
2 stops13h 05m
United Airlines
Deal found 7/6![United Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 8/2511:54 pm
PHX
- MAZ
2 stops13h 17m
United Airlines
Thu 8/271:19 pm
MAZ
- PHX
2 stops24h 49m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,449
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 9/111:54 pm
PHX
- CPX
2 stops14h 27m
United Airlines
Sat 9/510:48 am
CPX
- PHX
2 stops13h 05m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/2412:15 pm
PHX
- MAZ
2 stops48h 56m
United Airlines
Fri 8/281:19 pm
MAZ
- PHX
2 stops34h 05m
United Airlines
Deal found 7/4![United Airlines logo]()
$1,781
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/2312:15 pm
PHX
- VQS
2 stops51h 15m
United Airlines
Thu 8/277:30 am
VQS
- PHX
2 stops28h 07m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,793
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 9/16:00 am
PHX
- VQS
2 stops33h 30m
United Airlines
Sat 9/57:30 am
VQS
- PHX
2 stops40h 23m
United Airlines
Deal found 7/8![United Airlines logo]()
$5,476
Last-minute flights from Phoenix to Puerto RicoDiscover last-minute flight deals from Phoenix to Puerto Rico. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Puerto Rico. Data last updated July 9, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 7/8. 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.
Thu 7/2312:12 am
PHX
- SJU
1 stop28h 45m
Frontier
Mon 8/310:48 pm
SJU
- PHX
1 stop14h 42m
Frontier
Deal found 7/8![Frontier logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 7/244:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Wed 8/126:00 am
SJU
- PHX
2 stops19h 59m
Frontier
Deal found 7/7![Frontier logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 7/2712:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops32h 39m
Frontier
Deal found 7/4![Frontier logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/2712:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Sat 8/86:00 am
SJU
- PHX
2 stops19h 16m
Frontier
Deal found 7/6![Frontier logo]()
$430
This Priceline deal was found by Cheapflights users on 7/7. 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.
Thu 7/3012:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Tue 8/412:04 pm
BQN
- PHX
1 stop25h 31m
Frontier
Deal found 7/7![Frontier logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/112:12 am
PHX
- SJU
1 stop23h 03m
Frontier
Fri 8/76:00 am
SJU
- PHX
2 stops43h 31m
Frontier
Deal found 7/8![Frontier logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Fri 8/710:48 pm
SJU
- PHX
2 stops27h 17m
Frontier
Deal found 7/5![Frontier logo]()
$434
This Priceline deal was found by Cheapflights users on 7/7. 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 8/412:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Tue 8/113:10 am
BQN
- PHX
1 stop10h 25m
Frontier
Deal found 7/7![Frontier logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/412:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Wed 8/126:00 am
SJU
- PHX
2 stops19h 16m
Frontier
Deal found 7/6![Frontier logo]()
$426
This Frontier deal was found by Cheapflights users on 7/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:12 am
PHX
- BQN
1 stop8h 22m
Frontier
Sat 8/153:10 am
BQN
- PHX
1 stop10h 25m
Frontier
Deal found 7/8![Frontier logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 8/1011:23 pm
PHX
- SJU
1 stop11h 53m
Multiple Airlines
Sat 8/226:35 am
SJU
- PHX
2 stops35h 51m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$438
This Trip.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/134:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Tue 8/186:35 am
SJU
- PHX
2 stops17h 29m
Frontier
Deal found 7/6![Frontier logo]()
$432
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 July 9, 2026.
Search for one-way flight options from Phoenix to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 9/24:48 pm
PHX
- SJU
2 stops23h 01m
Frontier
Deal found 7/8![Frontier logo]()
$176
This Super.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/44:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Deal found 7/5![Frontier logo]()
$184
This Super.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 7/281:26 pm
PHX
- SJU
1 stop12h 36m
Frontier
Deal found 7/4![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 7/9. 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.
Tue 8/412:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Deal found 7/9![Frontier logo]()
$188
This Delta deal was found by Cheapflights users on 7/7. 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.
Sun 8/97:20 pm
PHX
- SJU
2 stops15h 22m
Delta
Deal found 7/7![Delta logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/86:53 pm
PHX
- SJU
2 stops26h 48m
Frontier
Deal found 7/4![Frontier logo]()
$198
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:00 am
PHX
- SJU
2 stops12h 47m
American Airlines
Deal found 7/8![American Airlines logo]()
$200
This Super.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:23 pm
PHX
- SJU
1 stop11h 53m
Frontier
Deal found 7/5![Frontier logo]()
$206
This Priceline deal was found by Cheapflights users on 7/9. 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.
Fri 7/3112:12 am
PHX
- BQN
1 stop8h 22m
Frontier
Deal found 7/9![Frontier logo]()
$208
This deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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.
Mon 8/1711:23 pm
PHX
- SJU
1 stop11h 53m
Frontier
Deal found 7/6![Frontier logo]()
$208
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Deal found 7/8![Frontier logo]()
$213
This Cheapflightsfares deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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.
Fri 8/2811:06 pm
PHX
- SJU
1 stop12h 08m
JetBlue
Deal found 7/5![JetBlue logo]()
$222
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 July 9, 2026.
Round-trip from | $376 (Priceline) |
|---|---|
One-way from | $176 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $517 |
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 July 9, 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
Quickest round-trip
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Fri 8/7
12:12 am-11:34 am
1 stop8h 22m
Aguadilla Borinquen
Sat 8/15
3:10 am-10:35 am
1 stop10h 25m
$412
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 9/24
7:55 am-10:10 pm
2 stops11h 15m
San Juan Luis Munoz Marin Intl
Sat 9/26
6:25 am-2:45 pm
2 stops11h 20m
$458
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sun 8/30
6:05 am-8:40 pm
1 stop11h 35m
San Juan Luis Munoz Marin Intl
Wed 9/2
5:15 am-11:55 am
1 stop9h 40m
$458
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 9/5
11:10 pm-3:20 pm
2 stops13h 10m
San Juan Luis Munoz Marin Intl
Tue 9/8
6:00 am-5:05 pm
1 stop14h 05m
$458
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 8/17
11:05 pm-11:00 am
1 stop8h 55m
San Juan Luis Munoz Marin Intl
Mon 8/24
5:30 am-5:15 pm
1 stop14h 45m
$468
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 9/24
10:05 am-11:50 pm
1 stop10h 45m
San Juan Luis Munoz Marin Intl
Mon 9/28
1:00 am-8:37 am
1 stop10h 37m
$480
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Wed 7/29
12:12 am-2:10 am
1 stop22h 58m
Aguadilla Borinquen
Thu 8/6
3:10 am-10:35 am
1 stop10h 25m
$486
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Fri 8/28
9:50 am-11:09 pm
1 stop10h 19m
Aguadilla Borinquen
Thu 9/10
12:15 am-8:37 am
1 stop11h 22m
$502
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 9/24
5:15 pm-12:03 pm
2 stops15h 48m
San Juan Luis Munoz Marin Intl
Tue 9/29
7:00 am-8:14 pm
2 stops16h 14m
$508
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 8/5
6:25 am-9:05 pm
2 stops11h 40m
San Juan Luis Munoz Marin Intl
Wed 8/12
5:15 am-12:35 pm
2 stops10h 20m
$526
Showing 1-10 of 40 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
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-CPX
PHX-MAZ
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 $128). 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.
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.
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 9, 2026.
Read through reviews of airlines operating flights from Phoenix to Puerto Rico, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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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 July 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Phoenix to Puerto Rico
Discover the top 6 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 July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$413 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$427 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$372 | Average$604 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$666 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$388 | Average$545 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$425 | Average$597 | FlexibilityNo cancel fee | On-time71% |