$160+ Cheap flights from Puerto Rico to Sky Harbor Intl (PHX)
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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Sky Harbor Intl 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 Puerto Rico to Sky Harbor Intl
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Cheapest flights from Puerto Rico to Sky Harbor IntlExplore the most affordable flight options available from Puerto Rico to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Puerto Rico to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:55 am
SJU
- PHX
1 stop14h 05m
Southwest
Sat 9/199:45 am
PHX
- SJU
1 stop9h 10m
Southwest
Deal found 7/22![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:35 am
SJU
- PHX
1 stop12h 35m
Southwest
Wed 11/116:10 am
PHX
- SJU
1 stop14h 10m
Southwest
Deal found 7/22![Southwest logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:49 pm
SJU
- PHX
2 stops25h 38m
Frontier
Sat 8/1512:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Deal found 7/22![Frontier logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:10 am
SJU
- PHX
2 stops35h 17m
Frontier
Sun 8/1612:12 am
PHX
- SJU
1 stop8h 31m
Frontier
Deal found 7/24![Frontier logo]()
$392
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:39 pm
SJU
- PHX
1 stop9h 17m
Frontier
Tue 10/1310:51 pm
PHX
- SJU
1 stop11h 25m
Frontier
Deal found 7/19![Frontier logo]()
$396
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:37 pm
SJU
- PHX
1 stop16h 58m
Frontier
Tue 8/1112:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Deal found 7/22![Frontier logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:10 am
SJU
- PHX
1 stop10h 25m
Frontier
Tue 8/1810:09 pm
PHX
- SJU
2 stops25h 06m
Frontier
Deal found 7/21![Frontier logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:37 pm
SJU
- PHX
1 stop16h 58m
Frontier
Sat 8/299:03 am
PHX
- SJU
2 stops23h 03m
Frontier
Deal found 7/22![Frontier logo]()
$411
This Travelocity deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:49 pm
SJU
- PHX
1 stop29h 07m
Multiple Airlines
Tue 10/2711:59 pm
PHX
- SJU
1 stop11h 14m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Wed 10/76:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Deal found 7/22![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Tue 10/610:05 am
PHX
- BQN
1 stop10h 04m
United Airlines
Deal found 7/22![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:15 am
BQN
- PHX
2 stops15h 41m
United Airlines
Tue 10/66:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Deal found 7/22![United Airlines logo]()
$626
Best flights from Puerto Rico to Sky Harbor IntlDiscover carefully curated flight deals from Puerto Rico to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Puerto Rico to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:55 am
SJU
- PHX
1 stop14h 05m
Southwest
Wed 9/911:05 pm
PHX
- SJU
1 stop8h 50m
Southwest
Deal found 7/23![Southwest logo]()
$378
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:39 pm
SJU
- PHX
1 stop9h 17m
Frontier
Tue 10/1310:51 pm
PHX
- SJU
1 stop11h 25m
Frontier
Deal found 7/19![Frontier logo]()
$396
This JetBlue deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:59 pm
SJU
- PHX
1 stop10h 31m
JetBlue
Wed 11/1112:00 pm
PHX
- SJU
1 stop8h 04m
JetBlue
Deal found 7/22![JetBlue logo]()
$471
This CheapOair deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:39 pm
SJU
- PHX
1 stop9h 17m
Multiple Airlines
Tue 10/131:20 pm
PHX
- SJU
2 stops23h 09m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:56 pm
SJU
- PHX
2 stops12h 17m
Delta
Mon 9/1410:40 pm
PHX
- SJU
1 stop10h 23m
Delta
Deal found 7/22![Delta logo]()
$586
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Tue 10/610:05 am
PHX
- BQN
1 stop10h 04m
United Airlines
Deal found 7/21![United Airlines logo]()
$622
This Orbitz deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:08 pm
SJU
- PHX
1 stop21h 27m
Frontier
Thu 8/1312:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Deal found 7/19![Frontier logo]()
$416
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:00 pm
SJU
- PHX
2 stops11h 30m
Southwest
Sun 11/1511:40 pm
PHX
- SJU
1 stop10h 55m
Southwest
Deal found 7/21![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:56 pm
SJU
- PHX
2 stops12h 17m
Delta
Sun 9/137:37 pm
PHX
- SJU
2 stops13h 08m
Delta
Deal found 7/21![Delta logo]()
$586
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Tue 10/610:05 am
PHX
- BQN
1 stop10h 04m
United Airlines
Deal found 7/23![United Airlines logo]()
$622
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:35 pm
SJU
- PHX
2 stops10h 40m
Southwest
Mon 10/121:05 pm
PHX
- SJU
2 stops9h 15m
Southwest
Deal found 7/20![Southwest logo]()
$575
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:16 pm
SJU
- PHX
1 stop12h 48m
Delta
Tue 10/611:35 pm
PHX
- SJU
1 stop10h 46m
Delta
Deal found 7/24![Delta logo]()
$586
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:35 pm
SJU
- PHX
2 stops9h 55m
Southwest
Fri 8/143:10 pm
PHX
- SJU
2 stops15h 15m
Southwest
Deal found 7/23![Southwest logo]()
$596
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:31 pm
SJU
- PHX
1 stop10h 47m
Delta
Thu 11/127:00 am
PHX
- SJU
1 stop13h 55m
Delta
Deal found 7/22![Delta logo]()
$643
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:48 am
CPX
- PHX
2 stops12h 36m
United Airlines
Wed 8/2611:54 pm
PHX
- CPX
2 stops14h 27m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:35 am
VQS
- PHX
2 stops13h 18m
United Airlines
Tue 9/111:54 pm
PHX
- VQS
2 stops15h 36m
United Airlines
Deal found 7/19![United Airlines logo]()
$3,517
Last-minute flights from Puerto Rico to Sky Harbor IntlDiscover last-minute flight deals from Puerto Rico to Sky Harbor Intl. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Sky Harbor Intl. Data last updated July 24, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:37 pm
SJU
- PHX
1 stop16h 58m
Frontier
Tue 8/1112:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Deal found 7/22![Frontier logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:37 pm
SJU
- PHX
1 stop16h 58m
Frontier
Sat 8/299:03 am
PHX
- SJU
2 stops23h 03m
Frontier
Deal found 7/22![Frontier logo]()
$411
This FlightHub deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:26 pm
SJU
- PHX
1 stop19h 09m
Frontier
Thu 8/1312:12 am
PHX
- SJU
1 stop8h 31m
Frontier
Deal found 7/19![Frontier logo]()
$419
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:15 am
BQN
- PHX
2 stops15h 11m
United Airlines
Tue 8/116:20 am
PHX
- BQN
2 stops13h 49m
United Airlines
Deal found 7/22![United Airlines logo]()
$786
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Sun 8/164:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Deal found 7/21![Frontier logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:10 am
SJU
- PHX
2 stops35h 17m
Frontier
Sun 8/1612:12 am
PHX
- SJU
1 stop8h 31m
Frontier
Deal found 7/24![Frontier logo]()
$392
This Priceline deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:32 am
SJU
- PHX
1 stop8h 54m
Frontier
Fri 8/144:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Deal found 7/19![Frontier logo]()
$396
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Mon 8/179:50 am
PHX
- BQN
1 stop10h 19m
United Airlines
Deal found 7/21![United Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:10 am
SJU
- PHX
1 stop10h 25m
Frontier
Tue 8/1810:09 pm
PHX
- SJU
2 stops25h 06m
Frontier
Deal found 7/21![Frontier logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:49 pm
SJU
- PHX
2 stops25h 38m
Frontier
Sat 8/1512:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Deal found 7/22![Frontier logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:48 pm
SJU
- PHX
2 stops27h 17m
Frontier
Mon 8/1711:23 pm
PHX
- SJU
1 stop11h 53m
Frontier
Deal found 7/19![Frontier logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:48 am
CPX
- PHX
2 stops12h 36m
United Airlines
Wed 8/2611:54 pm
PHX
- CPX
2 stops14h 27m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,277
One-way flights from Puerto Rico to Sky Harbor IntlSearch for one-way flight options from Puerto Rico to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Puerto Rico to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:15 am
SJU
- PHX
1 stop9h 40m
Southwest
Deal found 7/23![Southwest logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:39 pm
SJU
- PHX
2 stops32h 00m
Frontier
Deal found 7/22![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:42 pm
SJU
- PHX
2 stops25h 08m
Frontier
Deal found 7/22![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:42 pm
SJU
- PHX
2 stops43h 07m
Frontier
Deal found 7/22![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:00 am
SJU
- PHX
2 stops22h 44m
Frontier
Deal found 7/23![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:12 pm
SJU
- PHX
2 stops32h 15m
Frontier
Deal found 7/21![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:48 pm
SJU
- PHX
2 stops41h 11m
Frontier
Deal found 7/23![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:12 pm
SJU
- PHX
2 stops32h 32m
Frontier
Deal found 7/22![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 7/21![Frontier logo]()
$208
This eDestinos deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:09 pm
SJU
- PHX
2 stops20h 05m
Frontier
Deal found 7/23![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:10 am
BQN
- PHX
1 stop10h 20m
Frontier
Deal found 7/22![Frontier logo]()
$254
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:15 am
BQN
- PHX
3 stops26h 15m
United Airlines
Deal found 7/22![United Airlines logo]()
$784
Find flight deals from Puerto Rico to Sky Harbor Intl
Keep the following information in mind while searching for Puerto Rico to Sky Harbor Intl flight deals. Data was last updated July 24, 2026.
Round-trip from | $320 (Southwest) |
|---|---|
One-way from | $160 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $546 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Puerto Rico to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Sat 9/5
5:55 am-5:00 pm
1 stop14h 05m
Phoenix Sky Harbor Intl
Wed 9/9
11:05 pm-10:55 am
1 stop8h 50m
$378
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Fri 10/9
5:39 pm-11:56 pm
1 stop9h 17m
Phoenix Sky Harbor Intl
Tue 10/13
10:51 pm-1:16 pm
1 stop11h 25m
$396
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Wed 8/5
4:08 pm-10:35 am
1 stop21h 27m
Phoenix Sky Harbor Intl
Thu 8/13
12:12 am-4:49 pm
1 stop13h 37m
$416
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Thu 11/12
4:00 pm-12:30 am
2 stops11h 30m
Phoenix Sky Harbor Intl
Sun 11/15
11:40 pm-1:35 pm
1 stop10h 55m
$437
Quickest round-trip
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Thu 11/5
2:59 pm-10:30 pm
1 stop10h 31m
Phoenix Sky Harbor Intl
Wed 11/11
12:00 pm-11:04 pm
1 stop8h 04m
$471
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Fri 10/9
5:39 pm-11:56 pm
1 stop9h 17m
Phoenix Sky Harbor Intl
Tue 10/13
1:20 pm-3:29 pm
2 stops23h 09m
$527
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Fri 10/2
12:35 pm-8:15 pm
2 stops10h 40m
Phoenix Sky Harbor Intl
Mon 10/12
1:05 pm-1:20 am
2 stops9h 15m
$575
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Fri 9/11
12:56 pm-10:13 pm
2 stops12h 17m
Phoenix Sky Harbor Intl
Mon 9/14
10:40 pm-12:03 pm
1 stop10h 23m
$586
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Fri 9/11
12:56 pm-10:13 pm
2 stops12h 17m
Phoenix Sky Harbor Intl
Sun 9/13
7:37 pm-11:45 am
2 stops13h 08m
$586
San JuanPhoenix
SJU - PHX
SJUPHX
San Juan Luis Munoz Marin Intl
Fri 10/2
1:16 pm-11:04 pm
1 stop12h 48m
Phoenix Sky Harbor Intl
Tue 10/6
11:35 pm-1:21 pm
1 stop10h 46m
$586
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Puerto Rico with our price prediction graph.
SJU-PHX
BQN-PHX
CPX-PHX
VQS-PHX
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 Puerto Rico to Phoenix Sky Harbor Intl Airport
PR0-PHX
SJU-PHX
BQN-PHX
CPX-PHX
VQS-PHX
What is the cheapest month to book a flight from Puerto Rico to Phoenix Sky Harbor Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Phoenix Sky Harbor Intl Airport (average of $390). Flying from Puerto Rico to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $576). 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 Puerto Rico to Phoenix Sky Harbor Intl Airport?
The best time to book flights from Puerto Rico to Phoenix Sky Harbor Intl Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Puerto Rico to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Buckeye
Goodyear
Surprise
Wickenburg
Paradise Valley
Peoria
Casa Grande
Chandler
Camp Verde
Globe
Payson
Fountain Hills
Guadalupe
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Puerto Rico to Sky Harbor Intl
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Complete your trip
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Search flights from Puerto Rico to Sky Harbor Intl by cabin class
Find flights from Puerto Rico to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Sky Harbor Intl flights
Browse other Puerto Rico and Sky Harbor Intl flight options. Last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Top 6 airlines flying from Puerto Rico to Sky Harbor Intl
Discover the top 6 airlines that operate flights from Puerto Rico to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$439 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$310 | Average$407 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$334 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$600 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$391 | Average$554 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$450 | Average$590 | FlexibilityNo cancel fee | On-time71% |