$151+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Sep 5 — Sep 121
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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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 August 6, 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 August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Fri 10/910:51 pm -
1 stop11h 25m
Tue 10/135:12 pm -
2 stops25h 27m
Deal found 8/5![Frontier logo]()
$392
This Cheapflightsfares deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Wed 12/911:32 am -
1 stop8h 56m
Fri 12/113:30 pm -
1 stop10h 19m
Deal found 8/3![JetBlue logo]()
$394
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/183:10 pm -
2 stops15h 15m
Tue 9/225:15 am -
2 stops10h 20m
Deal found 8/1![Southwest logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/57:37 am -
2 stops28h 40m
Tue 10/136:05 am -
1 stop20h 51m
Deal found 8/3![Frontier logo]()
$406
This Trip.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/246:30 am -
2 stops16h 43m
Sun 9/273:08 am -
2 stops18h 21m
Deal found 8/2![Frontier logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 10/1210:51 pm -
1 stop11h 25m
Tue 10/135:12 pm -
2 stops25h 27m
Deal found 8/5![Frontier logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sat 10/2410:51 pm -
1 stop15h 45m
Sat 10/315:12 pm -
2 stops26h 22m
Deal found 8/6![Frontier logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/2010:51 pm -
1 stop11h 25m
Sun 10/253:51 pm -
2 stops25h 44m
Deal found 8/2![Frontier logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/287:37 am -
2 stops28h 40m
Fri 10/24:28 pm -
1 stop20h 18m
Deal found 8/2![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/2310:51 pm -
1 stop11h 25m
Fri 10/304:39 pm -
2 stops52h 56m
Deal found 8/3![Frontier logo]()
$433
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 -
1 stop8h 22m
Sat 8/153:10 am -
1 stop10h 25m
Deal found 8/1![Frontier logo]()
$466
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:51 pm -
1 stop8h 06m
Sat 10/1710:52 am -
1 stop16h 04m
Deal found 8/5![Frontier logo]()
$469
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 August 6, 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 August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:30 pm -
1 stop10h 55m
Fri 10/304:10 pm -
2 stops11h 00m
Deal found 8/4![Southwest logo]()
$440
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:51 pm -
1 stop8h 06m
Sat 10/1710:52 am -
1 stop16h 04m
Deal found 8/5![Frontier logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 10/116:00 am -
2 stops14h 09m
Fri 10/1612:15 am -
1 stop11h 22m
Deal found 8/4![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/316:35 pm -
2 stops15h 05m
Thu 11/51:50 pm -
1 stop11h 55m
Deal found 8/1![Delta logo]()
$602
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:59 pm -
2 stops19h 40m
Sat 10/1710:52 am -
1 stop16h 04m
Deal found 8/5![Multiple Airlines logo]()
$652
This Southwest deal was found by Cheapflights users on 8/5. 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.
Sat 9/125:25 pm -
2 stops12h 45m
Tue 9/155:15 am -
2 stops10h 20m
Deal found 8/5![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sat 10/246:00 am -
1 stop12h 30m
Sun 11/15:35 am -
2 stops10h 55m
Deal found 8/6![Southwest logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/76:00 am -
2 stops14h 09m
Sat 10/1012:15 am -
2 stops15h 12m
Deal found 8/2![United Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/237:35 pm -
2 stops15h 14m
Fri 10/3012:55 pm -
1 stop12h 26m
Deal found 8/2![Delta logo]()
$602
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 8/275:10 am -
1 stop14h 40m
Mon 9/145:00 am -
2 stops11h 05m
Deal found 8/5![Southwest logo]()
$523
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/237:35 pm -
2 stops15h 14m
Sat 10/316:45 am -
2 stops16h 11m
Deal found 8/3![Delta logo]()
$618
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/297:30 am -
2 stops12h 39m
Wed 9/3012:15 am -
2 stops17h 58m
Deal found 8/5![United Airlines logo]()
$636
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:10 am -
2 stops14h 00m
Fri 9/1111:08 am -
2 stops15h 44m
Deal found 8/4![Frontier logo]()
$710
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/221:05 pm -
2 stops9h 15m
Sun 10/253:05 pm -
2 stops9h 55m
Deal found 8/3![Southwest logo]()
$560
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/86:00 am -
2 stops14h 09m
Fri 10/1612:15 am -
2 stops15h 41m
Deal found 8/2![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/76:00 am -
2 stops14h 09m
Sun 10/1112:15 am -
2 stops13h 33m
Deal found 8/2![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/16:20 am -
2 stops13h 49m
Sun 9/612:15 am -
2 stops13h 22m
Deal found 8/4![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/146:41 pm -
2 stops25h 28m
Wed 9/1612:15 am -
1 stop11h 22m
Deal found 8/1![United Airlines logo]()
$710
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:06 pm -
2 stops14h 05m
Fri 8/217:35 am -
2 stops17h 11m
Deal found 8/1![Multiple Airlines logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/511:54 pm -
2 stops13h 17m
Wed 9/91:19 pm -
2 stops36h 27m
Deal found 8/3![United Airlines logo]()
$986
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:54 pm -
2 stops14h 27m
Fri 8/2810:48 am -
2 stops14h 58m
Deal found 8/3![United Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/1111:52 pm -
2 stops14h 29m
Tue 10/1310:48 am -
2 stops13h 15m
Deal found 8/5![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 10/1011:49 pm -
2 stops14h 32m
Tue 10/1310:48 am -
2 stops14h 11m
Deal found 8/5![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 11/211:59 pm -
2 stops15h 31m
Fri 11/611:40 am -
2 stops15h 19m
Deal found 8/3![United Airlines logo]()
$2,364
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/118:30 am -
3 stops31h 00m
Tue 10/1311:51 am -
2 stops13h 08m
Deal found 8/5![United Airlines logo]()
$5,476
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/96:43 pm -
3 stops20h 47m
Tue 10/1311:51 am -
2 stops11h 23m
Deal found 8/5![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 August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Puerto Rico. Data last updated August 6, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 -
1 stop8h 22m
Sat 8/153:10 am -
1 stop10h 25m
Deal found 8/1![Frontier logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/1612:12 am -
1 stop8h 31m
Thu 8/208:57 pm -
2 stops42h 15m
Deal found 8/3![Frontier logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 8/249:10 am -
2 stops36h 33m
Fri 8/285:25 pm -
1 stop28h 06m
Deal found 8/4![Frontier logo]()
$446
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/33:10 pm -
2 stops15h 00m
Wed 9/96:00 am -
1 stop14h 05m
Deal found 8/3![Southwest logo]()
$450
This Southwest deal was found by Cheapflights users on 8/5. 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.
Sat 9/125:25 pm -
2 stops12h 45m
Tue 9/155:15 am -
2 stops10h 20m
Deal found 8/5![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/139:10 am -
2 stops11h 45m
Tue 9/225:15 am -
2 stops10h 20m
Deal found 8/2![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/183:10 pm -
2 stops15h 15m
Tue 9/225:15 am -
2 stops10h 20m
Deal found 8/1![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:10 pm -
2 stops15h 15m
Fri 9/255:00 am -
2 stops11h 05m
Deal found 8/4![Southwest logo]()
$440
This Trip.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/246:30 am -
2 stops16h 43m
Sun 9/273:08 am -
2 stops18h 21m
Deal found 8/2![Frontier logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/267:37 am -
2 stops26h 57m
Fri 10/24:28 pm -
1 stop20h 18m
Deal found 8/2![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/287:37 am -
2 stops28h 40m
Fri 10/24:28 pm -
1 stop20h 18m
Deal found 8/2![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Wed 9/307:37 am -
2 stops26h 57m
Fri 10/24:28 pm -
1 stop20h 18m
Deal found 8/6![Multiple Airlines logo]()
$449
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 August 6, 2026.
Search for one-way flight options from Phoenix to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/217:37 am -
2 stops28h 40m
Deal found 8/5![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/67:37 am -
2 stops28h 40m
Deal found 8/1![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/3012:13 pm -
2 stops35h 00m
Deal found 8/3![Frontier logo]()
$158
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Sun 11/111:40 pm -
1 stop7h 18m
Deal found 8/1![JetBlue logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 10/116:00 am -
2 stops38h 38m
Deal found 8/5![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/1310:51 pm -
1 stop11h 25m
Deal found 8/3![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/112:04 pm -
2 stops35h 09m
Deal found 8/3![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/189:10 am -
2 stops44h 01m
Deal found 8/2![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/112:29 am -
2 stops36h 51m
Deal found 8/2![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/910:51 pm -
1 stop11h 25m
Deal found 8/3![Frontier logo]()
$198
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:12 am -
1 stop22h 58m
Deal found 8/5![Frontier logo]()
$254
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/129:00 am -
3 stops35h 09m
Deal found 8/5![United Airlines logo]()
$704
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 August 6, 2026.
Round-trip from | $392 (Kiwi.com) |
|---|---|
One-way from | $151 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $495 |
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 August 6, 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
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 10/23
10:30 pm-12:25 pm
1 stop10h 55m
San Juan Luis Munoz Marin Intl
Fri 10/30
4:10 pm-12:10 am
2 stops11h 00m
$440
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Sat 9/12
5:25 pm-9:10 am
2 stops12h 45m
San Juan Luis Munoz Marin Intl
Tue 9/15
5:15 am-12:35 pm
2 stops10h 20m
$442
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Sat 10/24
6:00 am-9:30 pm
1 stop12h 30m
San Juan Luis Munoz Marin Intl
Sun 11/1
5:35 am-1:30 pm
2 stops10h 55m
$449
PhoenixAguadilla
PHX Phoenix Sky Harbor Intl - BQN Aguadilla Borinquen
PHXBQN
Phoenix Sky Harbor Intl
Sun 10/11
10:51 pm-9:57 am
1 stop8h 06m
Aguadilla Borinquen
Sat 10/17
10:52 am-11:56 pm
1 stop16h 04m
$469
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Thu 8/27
5:10 am-10:50 pm
1 stop14h 40m
San Juan Luis Munoz Marin Intl
Mon 9/14
5:00 am-1:05 pm
2 stops11h 05m
$523
PhoenixAguadilla
PHX Phoenix Sky Harbor Intl - BQN Aguadilla Borinquen
PHXBQN
Phoenix Sky Harbor Intl
Sun 10/11
6:00 am-11:09 pm
2 stops14h 09m
Aguadilla Borinquen
Fri 10/16
12:15 am-8:37 am
1 stop11h 22m
$546
PhoenixAguadilla
PHX Phoenix Sky Harbor Intl - BQN Aguadilla Borinquen
PHXBQN
Phoenix Sky Harbor Intl
Wed 10/7
6:00 am-11:09 pm
2 stops14h 09m
Aguadilla Borinquen
Sat 10/10
12:15 am-12:27 pm
2 stops15h 12m
$556
Quickest round-trip
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Thu 10/22
1:05 pm-1:20 am
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Sun 10/25
3:05 pm-10:00 pm
2 stops9h 55m
$560
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Sat 10/31
6:35 pm-12:40 pm
2 stops15h 05m
San Juan Luis Munoz Marin Intl
Thu 11/5
1:50 pm-10:45 pm
1 stop11h 55m
$602
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 10/23
7:35 pm-1:49 pm
2 stops15h 14m
San Juan Luis Munoz Marin Intl
Fri 10/30
12:55 pm-10:21 pm
1 stop12h 26m
$602
Showing 1-10 of 37 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-SJU
PHX-BQN
PHX-MAZ
PHX-CPX
PHX-VQS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Phoenix to Puerto Rico
PH1-PR0
PHX-SJU
PHX-BQN
PHX-MAZ
PHX-CPX
What is the cheapest month to book a flight from Phoenix to Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from Phoenix to Puerto Rico (average of $470). Flying from Phoenix to Puerto Rico in December is currently the most expensive (average of $600). 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 August 6, 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.
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
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.
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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 August 6, 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$413 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$433 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$372 | Average$602 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$666 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$388 | Average$517 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$425 | Average$605 | FlexibilityNo cancel fee | On-time71% |