$104+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Puerto Rico with Cheapflights
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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 April 10, 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 April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:15 am
PHX
- BQN
1 stop22h 28m
Frontier
Sun 4/192:38 am
BQN
- PHX
1 stop23h 40m
Frontier
Deal found 4/6![Frontier logo]()
$240
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Tue 4/283:08 am
SJU
- PHX
2 stops17h 39m
Frontier
Deal found 4/8![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:30 am
PHX
- SJU
1 stop19h 18m
Frontier
Tue 4/216:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 4/9![Frontier logo]()
$282
This CheapOair deal was found by Cheapflights users on 4/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:35 pm
PHX
- SJU
1 stop11h 40m
Frontier
Mon 6/296:16 pm
SJU
- PHX
1 stop19h 11m
Frontier
Deal found 4/6![Frontier logo]()
$287
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Wed 4/2910:54 am
SJU
- PHX
1 stop15h 16m
Frontier
Deal found 4/7![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sat 5/212:17 pm
PHX
- SJU
1 stop24h 22m
Multiple Airlines
Wed 5/66:00 am
SJU
- PHX
2 stops17h 33m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:17 pm
PHX
- SJU
2 stops14h 22m
Multiple Airlines
Fri 5/82:37 pm
SJU
- PHX
1 stop30h 58m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$298
This Frontier deal was found by Cheapflights users on 4/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Fri 4/173:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 4/6![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/212:17 pm
PHX
- SJU
1 stop24h 22m
Multiple Airlines
Sat 5/96:00 am
SJU
- PHX
2 stops19h 26m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$302
This Trip.com deal was found by Cheapflights users on 4/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:29 pm
PHX
- SJU
1 stop13h 04m
Frontier
Wed 4/296:30 am
SJU
- PHX
2 stops20h 12m
Frontier
Deal found 4/5![Frontier logo]()
$303
This Trip.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Mon 4/273:08 am
SJU
- PHX
2 stops17h 39m
Frontier
Deal found 4/7![Frontier logo]()
$305
This Frontier deal was found by Cheapflights users on 4/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 pm
PHX
- SJU
1 stop11h 37m
Frontier
Sat 5/236:25 am
SJU
- PHX
1 stop14h 56m
Frontier
Deal found 4/5![Frontier logo]()
$306
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 April 10, 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 April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:15 am
PHX
- BQN
1 stop22h 28m
Frontier
Sun 4/192:38 am
BQN
- PHX
1 stop23h 40m
Frontier
Deal found 4/6![Frontier logo]()
$240
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:55 pm
PHX
- SJU
2 stops9h 40m
Southwest
Fri 5/85:05 am
SJU
- PHX
2 stops11h 40m
Southwest
Deal found 4/8![Southwest logo]()
$438
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:16 pm
PHX
- SJU
2 stops15h 44m
Delta
Thu 6/42:35 pm
SJU
- PHX
2 stops11h 54m
Delta
Deal found 4/5![Delta logo]()
$531
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/56:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Mon 5/1112:15 am
BQN
- PHX
2 stops15h 23m
United Airlines
Deal found 4/5![United Airlines logo]()
$556
This Southwest deal was found by Cheapflights users on 4/5. 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.
Fri 8/148:50 pm
PHX
- SJU
2 stops11h 00m
Southwest
Wed 8/195:15 am
SJU
- PHX
2 stops10h 20m
Southwest
Deal found 4/5![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 4/5. 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.
Mon 9/2811:05 pm
PHX
- SJU
1 stop10h 15m
Southwest
Fri 10/27:00 pm
SJU
- PHX
1 stop8h 25m
Southwest
Deal found 4/5![Southwest logo]()
$477
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:25 pm
PHX
- CPX
2 stops14h 18m
Multiple Airlines
Wed 4/298:25 am
CPX
- PHX
2 stops14h 43m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,059
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:45 am
PHX
- SJU
1 stop11h 45m
Delta
Fri 5/221:16 pm
SJU
- PHX
2 stops13h 13m
Delta
Deal found 4/5![Delta logo]()
$536
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:28 pm
PHX
- CPX
2 stops13h 15m
JetBlue
Thu 5/2110:30 am
CPX
- PHX
2 stops14h 07m
JetBlue
Deal found 4/6![JetBlue logo]()
$1,073
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
PHX
- SJU
1 stop11h 15m
Southwest
Sat 7/255:30 am
SJU
- PHX
2 stops12h 25m
Southwest
Deal found 4/5![Southwest logo]()
$512
This Southwest deal was found by Cheapflights users on 4/6. 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.
Fri 7/39:05 pm
PHX
- SJU
2 stops10h 40m
Southwest
Sun 7/129:05 pm
SJU
- PHX
1 stop14h 55m
Southwest
Deal found 4/6![Southwest logo]()
$531
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Thu 5/2812:15 am
BQN
- PHX
2 stops13h 19m
United Airlines
Deal found 4/9![United Airlines logo]()
$711
This Southwest deal was found by Cheapflights users on 4/5. 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.
Fri 5/18:10 pm
PHX
- SJU
2 stops9h 45m
Southwest
Sun 5/105:35 am
SJU
- PHX
2 stops12h 10m
Southwest
Deal found 4/5![Southwest logo]()
$536
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
PHX
- BQN
2 stops14h 09m
United Airlines
Sat 6/1312:15 am
BQN
- PHX
2 stops17h 27m
United Airlines
Deal found 4/9![United Airlines logo]()
$742
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:05 am
PHX
- SJU
2 stops10h 40m
Southwest
Sat 7/259:25 pm
SJU
- PHX
1 stop13h 40m
Southwest
Deal found 4/9![Southwest logo]()
$551
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
PHX
- BQN
2 stops13h 09m
United Airlines
Sat 4/2512:15 am
BQN
- PHX
2 stops13h 33m
United Airlines
Deal found 4/7![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 4/5. 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 6/109:45 am
PHX
- BQN
1 stop10h 24m
United Airlines
Sun 6/1412:15 am
BQN
- PHX
1 stop11h 27m
United Airlines
Deal found 4/5![United Airlines logo]()
$786
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:05 am
PHX
- SJU
1 stop15h 35m
Southwest
Mon 5/112:00 pm
SJU
- PHX
1 stop12h 35m
Southwest
Deal found 4/7![Southwest logo]()
$612
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:30 pm
PHX
- BQN
2 stops20h 39m
United Airlines
Mon 5/1112:15 am
BQN
- PHX
2 stops13h 33m
United Airlines
Deal found 4/7![United Airlines logo]()
$807
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:05 am
PHX
- SJU
2 stops12h 35m
Southwest
Mon 5/46:50 am
SJU
- PHX
2 stops11h 15m
Southwest
Deal found 4/9![Southwest logo]()
$615
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/177:00 am
PHX
- BQN
2 stops13h 09m
United Airlines
Mon 4/2012:15 am
BQN
- PHX
2 stops17h 02m
United Airlines
Deal found 4/5![United Airlines logo]()
$816
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:25 pm
PHX
- CPX
2 stops15h 48m
Multiple Airlines
Sun 4/2610:30 am
CPX
- PHX
2 stops14h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,834
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:47 pm
PHX
- MAZ
2 stops13h 24m
United Airlines
Mon 5/41:19 pm
MAZ
- PHX
2 stops23h 04m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,424
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:30 am
PHX
- CPX
2 stops29h 43m
United Airlines
Fri 5/810:30 am
CPX
- PHX
2 stops13h 35m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,496
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/1711:18 pm
PHX
- MAZ
2 stops13h 53m
United Airlines
Mon 4/201:19 pm
MAZ
- PHX
2 stops13h 37m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:05 pm
PHX
- CPX
3 stops18h 08m
United Airlines
Thu 5/2110:30 am
CPX
- PHX
2 stops14h 29m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:08 pm
PHX
- CPX
3 stops18h 05m
United Airlines
Wed 4/2910:30 am
CPX
- PHX
2 stops15h 28m
United Airlines
Deal found 4/10![United Airlines logo]()
$1,961
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/1811:10 pm
PHX
- CPX
2 stops14h 03m
United Airlines
Wed 4/2210:30 am
CPX
- PHX
2 stops12h 49m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,961
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:30 pm
PHX
- VQS
3 stops24h 23m
United Airlines
Tue 5/1210:12 am
VQS
- PHX
2 stops13h 07m
United Airlines
Deal found 4/7![United Airlines logo]()
$4,668
Last-minute flights from Phoenix to Puerto RicoDiscover last-minute flight deals from Phoenix to Puerto Rico. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Puerto Rico. Data last updated April 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Fri 4/173:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 4/6![Frontier logo]()
$301
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:30 am
PHX
- SJU
1 stop19h 18m
Frontier
Tue 4/216:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 4/9![Frontier logo]()
$282
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:15 am
PHX
- BQN
1 stop22h 28m
Frontier
Sun 4/192:38 am
BQN
- PHX
1 stop23h 40m
Frontier
Deal found 4/6![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Wed 4/2910:54 am
SJU
- PHX
1 stop15h 16m
Frontier
Deal found 4/7![Frontier logo]()
$291
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Tue 4/283:08 am
SJU
- PHX
2 stops17h 39m
Frontier
Deal found 4/8![Frontier logo]()
$281
This Trip.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Mon 4/273:08 am
SJU
- PHX
2 stops17h 39m
Frontier
Deal found 4/7![Frontier logo]()
$305
This CheapOair deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:15 am
PHX
- SJU
1 stop22h 46m
Frontier
Mon 4/276:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 4/9![Frontier logo]()
$311
This Trip.com deal was found by Cheapflights users on 4/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:29 pm
PHX
- SJU
1 stop13h 04m
Frontier
Wed 4/296:30 am
SJU
- PHX
2 stops20h 12m
Frontier
Deal found 4/5![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sat 5/212:17 pm
PHX
- SJU
1 stop24h 22m
Multiple Airlines
Wed 5/66:00 am
SJU
- PHX
2 stops17h 33m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:17 pm
PHX
- SJU
2 stops14h 22m
Multiple Airlines
Fri 5/82:37 pm
SJU
- PHX
1 stop30h 58m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/212:17 pm
PHX
- SJU
1 stop24h 22m
Multiple Airlines
Sat 5/96:00 am
SJU
- PHX
2 stops19h 26m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$302
This Frontier deal was found by Cheapflights users on 4/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 pm
PHX
- SJU
1 stop11h 37m
Frontier
Sat 5/236:25 am
SJU
- PHX
1 stop14h 56m
Frontier
Deal found 4/5![Frontier logo]()
$306
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 April 10, 2026.
Search for one-way flight options from Phoenix to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Orbitz deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:15 am
PHX
- SJU
1 stop22h 46m
Frontier
Deal found 4/8![Frontier logo]()
$104
This Orbitz deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 pm
PHX
- SJU
1 stop11h 37m
Frontier
Deal found 4/9![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:30 am
PHX
- SJU
1 stop12h 07m
Frontier
Deal found 4/9![Frontier logo]()
$128
This Booking.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:30 am
PHX
- SJU
1 stop29h 23m
Frontier
Deal found 4/8![Frontier logo]()
$129
This Expedia deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:30 am
PHX
- BQN
1 stop22h 13m
Frontier
Deal found 4/9![Frontier logo]()
$134
This Trip.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:51 pm
PHX
- SJU
2 stops26h 06m
Frontier
Deal found 4/9![Frontier logo]()
$137
This Priceline deal was found by Cheapflights users on 4/5. 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.
Wed 8/512:30 pm
PHX
- SJU
1 stop13h 25m
Frontier
Deal found 4/5![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:30 pm
PHX
- SJU
1 stop13h 25m
Frontier
Deal found 4/8![Frontier logo]()
$139
This Priceline deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:23 am
PHX
- SJU
1 stop28h 46m
Frontier
Deal found 4/7![Frontier logo]()
$144
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:15 am
PHX
- SJU
1 stop22h 46m
Frontier
Deal found 4/5![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:23 am
PHX
- SJU
1 stop28h 46m
Frontier
Deal found 4/5![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/611:30 pm
PHX
- BQN
2 stops47h 32m
Frontier
Deal found 4/6![Frontier logo]()
$167
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 April 10, 2026.
Round-trip from | $240 (Expedia) |
|---|---|
One-way from | $104 (Orbitz) |
Popular in | December |
Cheapest in | April |
Average price | $460 |
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 April 10, 2026.
Use the filters below to find and compare flights from Phoenix to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixAguadilla
PHX - BQN
PHXBQN
Phoenix Sky Harbor Intl
Wed 4/15
12:15 am-1:43 am
1 stop22h 28m
Aguadilla Borinquen
Sun 4/19
2:38 am-11:18 pm
1 stop23h 40m
$240
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 5/4
9:55 pm-10:35 am
2 stops9h 40m
San Juan Luis Munoz Marin Intl
Fri 5/8
5:05 am-1:45 pm
2 stops11h 40m
$438
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 8/14
8:50 pm-10:50 am
2 stops11h 00m
San Juan Luis Munoz Marin Intl
Wed 8/19
5:15 am-12:35 pm
2 stops10h 20m
$457
Quickest round-trip
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 9/28
11:05 pm-12:20 pm
1 stop10h 15m
San Juan Luis Munoz Marin Intl
Fri 10/2
7:00 pm-12:25 am
1 stop8h 25m
$477
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sun 7/19
6:00 am-8:15 pm
1 stop11h 15m
San Juan Luis Munoz Marin Intl
Sat 7/25
5:30 am-2:55 pm
2 stops12h 25m
$512
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 5/28
5:16 pm-12:00 pm
2 stops15h 44m
San Juan Luis Munoz Marin Intl
Thu 6/4
2:35 pm-11:29 pm
2 stops11h 54m
$531
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 7/3
9:05 pm-10:45 am
2 stops10h 40m
San Juan Luis Munoz Marin Intl
Sun 7/12
9:05 pm-9:00 am
1 stop14h 55m
$531
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 5/18
5:45 am-8:30 pm
1 stop11h 45m
San Juan Luis Munoz Marin Intl
Fri 5/22
1:16 pm-11:29 pm
2 stops13h 13m
$536
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 5/1
8:10 pm-8:55 am
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Sun 5/10
5:35 am-2:45 pm
2 stops12h 10m
$536
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 7/22
9:05 am-10:45 pm
2 stops10h 40m
San Juan Luis Munoz Marin Intl
Sat 7/25
9:25 pm-8:05 am
1 stop13h 40m
$551
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Phoenix with our price prediction graph.
PHX-BQN
PHX-SJU
PHX-CPX
PHX-MAZ
PHX-VQS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Phoenix to Puerto Rico
PH1-PR0
PHX-BQN
PHX-SJU
PHX-CPX
PHX-MAZ
What is the cheapest month to book a flight from Phoenix to Puerto Rico?
Currently, June is the cheapest month in which you can book a flight from Phoenix to Puerto Rico (average of $125). Flying from Phoenix to Puerto Rico in September is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated April 10, 2026.
Read through reviews of airlines operating flights from Phoenix to Puerto Rico, such as Southwest,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Phoenix to Puerto Rico
Discover the top 7 airlines that operate flights from Phoenix to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$377 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$146 | Average$399 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$214 | Average$414 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$372 | Average$594 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$409 | Average$555 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$425 | Average$578 | FlexibilityNo cancel fee | On-time71% |