$167+ Cheap flights from Sky Harbor Intl (PHX) 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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 Sky Harbor Intl to Puerto Rico
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Cheapest flights from Sky Harbor Intl to Puerto RicoExplore the most affordable flight options available from Sky Harbor Intl to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Tue 7/2812:04 pm
BQN
- PHX
1 stop25h 26m
Frontier
Deal found 6/21![Frontier logo]()
$376
This Priceline deal was found by Cheapflights users on 6/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Thu 7/303:10 am
BQN
- PHX
1 stop10h 20m
Frontier
Deal found 6/23![Frontier logo]()
$396
This Southwest deal was found by Cheapflights users on 6/23. 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.
Mon 8/1711:05 pm
PHX
- SJU
1 stop8h 55m
Southwest
Mon 8/245:00 am
SJU
- PHX
2 stops9h 55m
Southwest
Deal found 6/23![Southwest logo]()
$415
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline 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
Sun 8/1611:53 am
BQN
- PHX
1 stop25h 42m
Frontier
Deal found 6/24![Frontier logo]()
$416
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Mon 8/310:48 pm
SJU
- PHX
1 stop14h 42m
Frontier
Deal found 6/24![Frontier logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Mon 8/1012:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Sat 8/1512:13 pm
SJU
- PHX
2 stops13h 52m
Frontier
Deal found 6/21![Frontier logo]()
$418
This CheapOair deal was found by Cheapflights users on 6/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:44 pm
PHX
- SJU
1 stop13h 41m
Frontier
Tue 10/139:49 pm
SJU
- PHX
1 stop29h 07m
Frontier
Deal found 6/24![Frontier logo]()
$419
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:25 pm
PHX
- SJU
2 stops13h 20m
Delta
Wed 12/97:00 am
SJU
- PHX
2 stops16h 44m
Delta
Deal found 6/23![Delta logo]()
$420
This deal was found by Cheapflights users on 6/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Mon 8/103:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 6/20![Frontier logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/1312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Tue 8/186:45 am
SJU
- PHX
2 stops32h 57m
Frontier
Deal found 6/23![Frontier logo]()
$423
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:23 am
PHX
- SJU
2 stops12h 17m
American Airlines
Mon 9/2810:16 am
SJU
- PHX
1 stop14h 26m
American Airlines
Deal found 6/24![American Airlines logo]()
$425
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:23 pm
PHX
- SJU
1 stop11h 53m
Frontier
Thu 7/308:37 pm
SJU
- PHX
1 stop16h 53m
Frontier
Deal found 6/21![Frontier logo]()
$426
Best flights from Sky Harbor Intl to Puerto RicoDiscover carefully curated flight deals from Sky Harbor Intl to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline 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
Sun 8/1611:53 am
BQN
- PHX
1 stop25h 42m
Frontier
Deal found 6/24![Frontier logo]()
$416
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:15 pm
PHX
- SJU
2 stops15h 48m
Delta
Tue 9/152:59 pm
SJU
- PHX
1 stop9h 27m
Delta
Deal found 6/23![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am
PHX
- SJU
2 stops11h 40m
Southwest
Mon 9/215:00 am
SJU
- PHX
2 stops9h 55m
Southwest
Deal found 6/24![Southwest logo]()
$454
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:18 am
PHX
- BQN
1 stop9h 51m
United Airlines
Sun 9/612:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Deal found 6/24![United Airlines logo]()
$506
This JetBlue deal was found by Cheapflights users on 6/24. 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 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 6/24![JetBlue logo]()
$551
This United deal was found by Cheapflights users on 6/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:49 pm
PHX
- MAZ
2 stops13h 22m
Multiple Airlines
Mon 10/124:36 pm
MAZ
- PHX
2 stops30h 38m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 am
PHX
- BQN
1 stop10h 19m
United Airlines
Sun 9/612:15 am
BQN
- PHX
1 stop11h 22m
United Airlines
Deal found 6/24![United Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 8/273:59 pm
PHX
- SJU
2 stops16h 47m
Delta
Mon 8/317:00 am
SJU
- PHX
1 stop10h 50m
Delta
Deal found 6/21![Delta logo]()
$541
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/286:50 am
PHX
- BQN
2 stops13h 19m
United Airlines
Thu 7/3012:15 am
BQN
- PHX
1 stop11h 27m
United Airlines
Deal found 6/23![United Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:35 am
PHX
- SJU
2 stops10h 50m
Southwest
Fri 7/175:00 am
SJU
- PHX
2 stops10h 35m
Southwest
Deal found 6/24![Southwest logo]()
$616
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 7/216:10 am
PHX
- BQN
2 stops13h 59m
United Airlines
Mon 7/2712:15 am
BQN
- PHX
2 stops17h 55m
United Airlines
Deal found 6/21![United Airlines logo]()
$556
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:35 am
PHX
- SJU
2 stops10h 50m
Southwest
Mon 8/175:00 am
SJU
- PHX
2 stops11h 15m
Southwest
Deal found 6/24![Southwest logo]()
$616
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 7/216:50 am
PHX
- BQN
2 stops13h 19m
United Airlines
Tue 8/412:15 am
BQN
- PHX
2 stops15h 07m
United Airlines
Deal found 6/21![United Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Mon 8/316:09 am
PHX
- BQN
2 stops14h 00m
United Airlines
Tue 9/112:15 am
BQN
- PHX
2 stops15h 41m
United Airlines
Deal found 6/23![United Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Mon 8/316:00 am
PHX
- SJU
2 stops11h 38m
United Airlines
Wed 9/22:20 pm
SJU
- PHX
1 stop9h 33m
United Airlines
Deal found 6/23![United Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 am
PHX
- SJU
2 stops12h 20m
United Airlines
Fri 8/287:00 am
SJU
- PHX
2 stops13h 10m
United Airlines
Deal found 6/24![United Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
PHX
- SJU
2 stops11h 38m
United Airlines
Mon 8/317:00 am
SJU
- PHX
2 stops14h 00m
United Airlines
Deal found 6/24![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:26 pm
PHX
- VQS
2 stops23h 04m
United Airlines
Fri 8/2811:51 am
VQS
- PHX
2 stops12h 02m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,459
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 6/24![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 9/2811:52 pm
PHX
- CPX
2 stops14h 29m
United Airlines
Fri 10/210:48 am
CPX
- PHX
2 stops13h 12m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 6/24![United Airlines logo]()
$1,781
Last-minute flights from Sky Harbor Intl to Puerto RicoDiscover last-minute flight deals from Sky Harbor Intl to Puerto Rico. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Puerto Rico. Data last updated June 25, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:12 am
PHX
- SJU
1 stop23h 03m
Frontier
Sat 7/113:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 6/21![Frontier logo]()
$440
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Sat 7/1112:13 pm
SJU
- PHX
1 stop25h 17m
Frontier
Deal found 6/24![Frontier logo]()
$436
This Trip.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:12 am
PHX
- BQN
1 stop8h 22m
Frontier
Fri 7/173:10 am
BQN
- PHX
1 stop10h 20m
Frontier
Deal found 6/22![Frontier logo]()
$434
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Sun 7/193:10 am
BQN
- PHX
1 stop10h 20m
Frontier
Deal found 6/21![Frontier logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/1312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Tue 8/186:45 am
SJU
- PHX
2 stops32h 57m
Frontier
Deal found 6/23![Frontier logo]()
$423
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:23 pm
PHX
- SJU
1 stop11h 53m
Frontier
Thu 7/308:37 pm
SJU
- PHX
1 stop16h 53m
Frontier
Deal found 6/21![Frontier logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Mon 7/1312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Wed 8/195:37 pm
SJU
- PHX
2 stops21h 35m
Frontier
Deal found 6/24![Frontier logo]()
$439
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:12 am
PHX
- BQN
1 stop8h 22m
Frontier
Thu 7/303:10 am
BQN
- PHX
1 stop10h 20m
Frontier
Deal found 6/24![Frontier logo]()
$436
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Tue 7/2812:04 pm
BQN
- PHX
1 stop25h 26m
Frontier
Deal found 6/21![Frontier logo]()
$376
This Priceline deal was found by Cheapflights users on 6/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Thu 7/303:10 am
BQN
- PHX
1 stop10h 20m
Frontier
Deal found 6/23![Frontier logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops31h 17m
Frontier
Deal found 6/22![Frontier logo]()
$435
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Mon 8/310:48 pm
SJU
- PHX
1 stop14h 42m
Frontier
Deal found 6/24![Frontier logo]()
$416
One-way flights from Sky Harbor Intl to Puerto RicoSearch for one-way flight options from Sky Harbor Intl to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from Sky Harbor Intl to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:05 pm
PHX
- SJU
1 stop11h 11m
Delta
Deal found 6/23![Delta logo]()
$167
This American Airlines deal was found by Cheapflights users on 6/23. 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 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 6/23![American Airlines logo]()
$172
This Super.com deal was found by Cheapflights users on 6/23. 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 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 6/23![Frontier logo]()
$184
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Deal found 6/22![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 6/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Deal found 6/23![Frontier logo]()
$188
This Priceline deal was found by Cheapflights users on 6/22. 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 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
Frontier
Deal found 6/22![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sat 7/256:53 pm
PHX
- SJU
2 stops26h 48m
Frontier
Deal found 6/24![Frontier logo]()
$199
This Super.com deal was found by Cheapflights users on 6/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:31 pm
PHX
- SJU
1 stop12h 31m
Frontier
Deal found 6/23![Frontier logo]()
$205
This Super.com deal was found by Cheapflights users on 6/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Deal found 6/23![Frontier logo]()
$206
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:12 am
PHX
- BQN
1 stop22h 58m
Frontier
Deal found 6/21![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Wed 7/154:48 pm
PHX
- SJU
2 stops28h 40m
Frontier
Deal found 6/24![Frontier logo]()
$221
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 7/136:50 am
PHX
- BQN
2 stops13h 19m
United Airlines
Deal found 6/21![United Airlines logo]()
$318
Find flight deals from Sky Harbor Intl to Puerto Rico
Keep the following information in mind while searching for Sky Harbor Intl to Puerto Rico flight deals. Data was last updated June 25, 2026.
Round-trip from | $376 (Priceline) |
|---|---|
One-way from | $167 (Delta) |
Popular in | December |
Cheapest in | April |
Average price | $549 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 June 25, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport 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
Fri 8/7
12:12 am-11:34 am
1 stop8h 22m
Aguadilla Borinquen
Sun 8/16
11:53 am-10:35 am
1 stop25h 42m
$416
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Tue 9/8
5:15 pm-12:03 pm
2 stops15h 48m
San Juan Luis Munoz Marin Intl
Tue 9/15
2:59 pm-9:26 pm
1 stop9h 27m
$420
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 9/16
6:25 am-9:05 pm
2 stops11h 40m
San Juan Luis Munoz Marin Intl
Mon 9/21
5:00 am-11:55 am
2 stops9h 55m
$454
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Wed 9/2
10:18 am-11:09 pm
1 stop9h 51m
Aguadilla Borinquen
Sun 9/6
12:15 am-8:37 am
1 stop11h 22m
$506
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Mon 8/31
9:50 am-11:09 pm
1 stop10h 19m
Aguadilla Borinquen
Sun 9/6
12:15 am-8:37 am
1 stop11h 22m
$506
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 8/27
3:59 pm-11:46 am
2 stops16h 47m
San Juan Luis Munoz Marin Intl
Mon 8/31
7:00 am-2:50 pm
1 stop10h 50m
$541
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Tue 7/28
6:50 am-11:09 pm
2 stops13h 19m
Aguadilla Borinquen
Thu 7/30
12:15 am-8:42 am
1 stop11h 27m
$546
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 8/24
11:06 pm-12:27 pm
1 stop10h 21m
San Juan Luis Munoz Marin Intl
Fri 8/28
1:13 pm-9:46 pm
1 stop11h 33m
$551
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Tue 7/21
6:10 am-11:09 pm
2 stops13h 59m
Aguadilla Borinquen
Mon 7/27
12:15 am-3:10 pm
2 stops17h 55m
$556
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Tue 7/21
6:50 am-11:09 pm
2 stops13h 19m
Aguadilla Borinquen
Tue 8/4
12:15 am-12:22 pm
2 stops15h 07m
$556
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Sky Harbor Intl with our price prediction graph.
PHX-SJU
PHX-BQN
PHX-MAZ
PHX-VQS
PHX-CPX
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 Sky Harbor Intl Airport to Puerto Rico
PHX-PR0
PHX-SJU
PHX-BQN
PHX-MAZ
PHX-VQS
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Puerto Rico?
Currently, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Puerto Rico (average of $105). Flying from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Puerto Rico?
To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Puerto Rico, you should look to book at least 77 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 June 25, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Phoenix Sky Harbor Intl Airport to Puerto Rico 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.
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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Sky Harbor Intl and Puerto Rico flights
Browse other Sky Harbor Intl and Puerto Rico flight options. Last updated on June 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Sky Harbor Intl to Puerto Rico
Discover the top 6 airlines that operate flights from Sky Harbor Intl 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 June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$421 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$413 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$372 | Average$607 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$409 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$416 | Average$666 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$599 | FlexibilityNo cancel fee | On-time71% |