$109+ Cheap flights from Pittsburgh (PIT) 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.
PIT — SJU
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Puerto Rico with Cheapflights
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Cheapest flights from Pittsburgh to Puerto RicoExplore the most affordable flight options available from Pittsburgh to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Pittsburgh to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/147:00 am
PIT
- SJU
1 stop7h 44m
United Airlines
Fri 8/212:20 pm
SJU
- PIT
1 stop9h 39m
United Airlines
Deal found 6/7![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:49 pm
PIT
- SJU
1 stop18h 11m
Multiple Airlines
Thu 8/66:26 am
SJU
- PIT
1 stop12h 43m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:30 am
PIT
- SJU
1 stop12h 22m
American Airlines
Fri 12/113:38 pm
SJU
- PIT
1 stop9h 57m
American Airlines
Deal found 6/8![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:55 am
PIT
- SJU
2 stops9h 15m
American Airlines
Wed 10/148:30 am
SJU
- PIT
2 stops9h 27m
American Airlines
Deal found 6/10![American Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/147:00 am
PIT
- SJU
1 stop7h 44m
United Airlines
Wed 10/211:25 pm
SJU
- PIT
1 stop8h 11m
United Airlines
Deal found 6/11![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/185:50 am
PIT
- SJU
1 stop7h 52m
Delta
Mon 8/245:49 pm
SJU
- PIT
1 stop6h 47m
Delta
Deal found 6/11![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 9/184:10 pm
PIT
- SJU
1 stop6h 40m
Southwest
Tue 9/228:20 am
SJU
- PIT
2 stops9h 20m
Southwest
Deal found 6/9![Southwest logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:05 am
PIT
- SJU
1 stop14h 55m
American Airlines
Thu 6/256:21 am
SJU
- PIT
1 stop10h 08m
American Airlines
Deal found 6/8![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:25 pm
PIT
- SJU
1 stop9h 34m
American Airlines
Sat 8/297:05 am
SJU
- PIT
1 stop6h 30m
American Airlines
Deal found 6/8![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 9/146:25 pm
PIT
- SJU
2 stops16h 35m
American Airlines
Wed 9/3011:51 am
SJU
- PIT
1 stop11h 43m
American Airlines
Deal found 6/11![American Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/167:57 pm
PIT
- SJU
1 stop27h 44m
Multiple Airlines
Sun 10/258:30 am
SJU
- PIT
1 stop8h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$346
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/67:13 pm
PIT
- BQN
1 stop15h 51m
Frontier
Sun 7/123:10 am
BQN
- PIT
1 stop15h 05m
Frontier
Deal found 6/12![Frontier logo]()
$374
Best flights from Pittsburgh to Puerto RicoDiscover carefully curated flight deals from Pittsburgh to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Pittsburgh to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am
PIT
- SJU
1 stop9h 27m
United Airlines
Fri 9/181:00 am
SJU
- PIT
2 stops12h 15m
United Airlines
Deal found 6/8![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:06 am
PIT
- SJU
1 stop11h 23m
Delta
Sun 9/135:41 pm
SJU
- PIT
1 stop6h 41m
Delta
Deal found 6/7![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
PIT
- SJU
2 stops9h 55m
Southwest
Sun 8/305:00 am
SJU
- PIT
2 stops8h 15m
Southwest
Deal found 6/10![Southwest logo]()
$352
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:13 pm
PIT
- SJU
1 stop7h 02m
Frontier
Mon 8/178:52 am
SJU
- PIT
1 stop9h 23m
Frontier
Deal found 6/7![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:18 pm
PIT
- BQN
1 stop14h 16m
Multiple Airlines
Sun 7/263:10 am
BQN
- PIT
2 stops18h 54m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:35 am
PIT
- SJU
1 stop11h 25m
Southwest
Wed 8/128:20 am
SJU
- PIT
2 stops9h 20m
Southwest
Deal found 6/11![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:18 am
PIT
- SJU
1 stop11h 09m
Delta
Wed 6/247:05 am
SJU
- PIT
1 stop10h 01m
Delta
Deal found 6/7![Delta logo]()
$388
This Priceline deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:13 pm
PIT
- BQN
1 stop6h 57m
Frontier
Thu 7/233:10 am
BQN
- PIT
1 stop15h 05m
Frontier
Deal found 6/9![Frontier logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 6/293:06 pm
PIT
- SJU
1 stop6h 18m
United Airlines
Fri 7/31:00 am
SJU
- PIT
2 stops12h 14m
United Airlines
Deal found 6/10![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
PIT
- SJU
1 stop6h 40m
Southwest
Thu 6/1810:20 pm
SJU
- PIT
1 stop11h 30m
Southwest
Deal found 6/11![Southwest logo]()
$388
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/147:13 pm
PIT
- BQN
1 stop6h 57m
Frontier
Sun 8/163:10 am
BQN
- PIT
1 stop15h 05m
Frontier
Deal found 6/11![Frontier logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 8/810:54 am
PIT
- SJU
1 stop9h 40m
United Airlines
Sat 8/227:00 am
SJU
- PIT
1 stop8h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 6/155:50 pm
PIT
- SJU
1 stop6h 25m
Southwest
Thu 6/1810:20 pm
SJU
- PIT
1 stop11h 30m
Southwest
Deal found 6/11![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sun 8/93:15 pm
PIT
- SJU
2 stops9h 15m
Southwest
Thu 8/135:00 am
SJU
- PIT
2 stops10h 30m
Southwest
Deal found 6/7![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/188:36 am
PIT
- BQN
2 stops14h 33m
United Airlines
Thu 7/2312:15 am
BQN
- PIT
2 stops9h 25m
United Airlines
Deal found 6/9![United Airlines logo]()
$515
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:25 am
PIT
- BQN
1 stop7h 55m
Multiple Airlines
Fri 6/263:00 am
BQN
- PIT
1 stop15h 14m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$643
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:10 am
PIT
- SJU
1 stop13h 25m
Southwest
Mon 7/610:20 pm
SJU
- PIT
1 stop11h 25m
Southwest
Deal found 6/10![Southwest logo]()
$444
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/57:25 am
PIT
- BQN
1 stop15h 44m
United Airlines
Thu 7/912:15 am
BQN
- PIT
2 stops9h 25m
United Airlines
Deal found 6/7![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/67:59 pm
PIT
- BQN
2 stops27h 10m
United Airlines
Sun 7/1212:15 am
BQN
- PIT
2 stops9h 25m
United Airlines
Deal found 6/12![United Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/116:30 am
PIT
- BQN
1 stop16h 39m
United Airlines
Wed 8/1212:15 am
BQN
- PIT
2 stops13h 00m
United Airlines
Deal found 6/11![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:15 am
PIT
- BQN
2 stops16h 54m
United Airlines
Sun 8/1612:15 am
BQN
- PIT
1 stop22h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$583
This United deal was found by Cheapflights users on 6/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:15 am
PIT
- CPX
2 stops28h 07m
Multiple Airlines
Fri 7/105:41 pm
CPX
- PIT
2 stops30h 18m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
PIT
- CPX
2 stops10h 21m
United Airlines
Fri 8/1410:48 am
CPX
- PIT
2 stops11h 42m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/57:25 am
PIT
- CPX
2 stops9h 56m
United Airlines
Fri 7/1010:48 am
CPX
- PIT
3 stops12h 48m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:25 am
PIT
- CPX
2 stops9h 56m
United Airlines
Fri 8/1410:48 am
CPX
- PIT
2 stops9h 48m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:25 am
PIT
- VQS
2 stops11h 05m
United Airlines
Thu 8/1311:51 am
VQS
- PIT
2 stops11h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$5,476
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:26 am
PIT
- VQS
2 stops31h 04m
United Airlines
Thu 8/1311:51 am
VQS
- PIT
2 stops10h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$5,476
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:15 am
PIT
- VQS
2 stops12h 15m
United Airlines
Fri 8/1411:51 am
VQS
- PIT
2 stops11h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$5,476
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:15 am
PIT
- VQS
2 stops12h 15m
United Airlines
Fri 8/1411:51 am
VQS
- PIT
2 stops12h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$5,476
Last-minute flights from Pittsburgh to Puerto RicoDiscover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated June 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
PIT
- SJU
1 stop8h 29m
Multiple Airlines
Sat 6/207:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:05 am
PIT
- SJU
1 stop14h 55m
American Airlines
Thu 6/256:21 am
SJU
- PIT
1 stop10h 08m
American Airlines
Deal found 6/10![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Sat 6/203:35 pm
PIT
- SJU
1 stop7h 10m
American Airlines
Wed 6/246:21 am
SJU
- PIT
1 stop14h 39m
American Airlines
Deal found 6/11![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 6/296:16 pm
PIT
- SJU
2 stops11h 13m
United Airlines
Fri 7/37:20 am
SJU
- PIT
1 stop6h 43m
United Airlines
Deal found 6/10![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 6/9. 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.
Mon 7/66:55 pm
PIT
- SJU
1 stop6h 30m
Southwest
Thu 7/910:20 am
SJU
- PIT
1 stop13h 15m
Southwest
Deal found 6/9![Southwest logo]()
$357
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/67:13 pm
PIT
- BQN
1 stop15h 51m
Frontier
Sun 7/123:10 am
BQN
- PIT
1 stop15h 05m
Frontier
Deal found 6/12![Frontier logo]()
$374
This CheapOair deal was found by Cheapflights users on 6/9. 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 7/67:13 pm
PIT
- SJU
1 stop7h 02m
Frontier
Wed 7/88:37 pm
SJU
- PIT
1 stop21h 38m
Frontier
Deal found 6/9![Frontier logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/206:00 am
PIT
- SJU
1 stop7h 55m
Multiple Airlines
Wed 7/296:45 am
SJU
- PIT
2 stops40h 13m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:45 pm
PIT
- SJU
1 stop10h 12m
American Airlines
Tue 8/47:00 am
SJU
- PIT
1 stop9h 25m
American Airlines
Deal found 6/9![American Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/9. 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.
Tue 7/284:45 pm
PIT
- SJU
1 stop6h 05m
Southwest
Sun 8/29:05 pm
SJU
- PIT
1 stop12h 45m
Southwest
Deal found 6/9![Southwest logo]()
$369
This Orbitz deal was found by Cheapflights users on 6/9. 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.
Wed 7/2912:49 pm
PIT
- SJU
1 stop6h 53m
Frontier
Sun 8/28:37 pm
SJU
- PIT
1 stop21h 38m
Frontier
Deal found 6/9![Frontier logo]()
$356
This Priceline deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:13 pm
PIT
- SJU
1 stop7h 02m
Frontier
Tue 8/46:26 pm
SJU
- PIT
1 stop17h 38m
Frontier
Deal found 6/7![Frontier logo]()
$376
One-way flights from Pittsburgh to Puerto RicoSearch for one-way flight options from Pittsburgh to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Pittsburgh to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
PIT
- SJU
1 stop8h 54m
American Airlines
Deal found 6/10![American Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/191:05 pm
PIT
- SJU
1 stop24h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:22 am
PIT
- SJU
1 stop9h 11m
Delta
Deal found 6/10![Delta logo]()
$153
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
PIT
- SJU
2 stops13h 38m
United Airlines
Deal found 6/8![United Airlines logo]()
$156
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:57 pm
PIT
- SJU
1 stop16h 05m
American Airlines
Deal found 6/9![American Airlines logo]()
$160
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:49 pm
PIT
- SJU
1 stop19h 08m
Frontier
Deal found 6/9![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:15 pm
PIT
- SJU
2 stops9h 15m
Southwest
Deal found 6/10![Southwest logo]()
$176
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:36 am
PIT
- SJU
2 stops12h 48m
United Airlines
Deal found 6/8![United Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Mon 6/156:00 am
PIT
- SJU
1 stop8h 29m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:40 pm
PIT
- SJU
1 stop7h 25m
Southwest
Deal found 6/7![Southwest logo]()
$181
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sat 7/187:13 pm
PIT
- SJU
1 stop12h 44m
Frontier
Deal found 6/9![Frontier logo]()
$182
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sat 7/187:13 pm
PIT
- BQN
1 stop6h 57m
Frontier
Deal found 6/9![Frontier logo]()
$182
Find flight deals from Pittsburgh to Puerto Rico
Keep the following information in mind while searching for Pittsburgh to Puerto Rico flight deals. Data was last updated June 12, 2026.
Round-trip from | $312 (United Airlines) |
|---|---|
One-way from | $109 (American Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $468 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 12, 2026.
Use the filters below to find and compare flights from Pittsburgh to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Thu 9/10
6:15 am-3:42 pm
1 stop9h 27m
San Juan Luis Munoz Marin Intl
Fri 9/18
1:00 am-1:15 pm
2 stops12h 15m
$312
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 9/5
11:06 am-10:29 pm
1 stop11h 23m
San Juan Luis Munoz Marin Intl
Sun 9/13
5:41 pm-12:22 am
1 stop6h 41m
$332
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Wed 8/26
6:30 am-4:25 pm
2 stops9h 55m
San Juan Luis Munoz Marin Intl
Sun 8/30
5:00 am-1:15 pm
2 stops8h 15m
$352
Quickest round-trip
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Thu 8/13
7:13 pm-2:15 am
1 stop7h 02m
San Juan Luis Munoz Marin Intl
Mon 8/17
8:52 am-6:15 pm
1 stop9h 23m
$354
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Wed 8/5
7:35 am-7:00 pm
1 stop11h 25m
San Juan Luis Munoz Marin Intl
Wed 8/12
8:20 am-5:40 pm
2 stops9h 20m
$362
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 6/20
11:18 am-10:27 pm
1 stop11h 09m
San Juan Luis Munoz Marin Intl
Wed 6/24
7:05 am-5:06 pm
1 stop10h 01m
$388
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 6/16
6:00 am-12:40 pm
1 stop6h 40m
San Juan Luis Munoz Marin Intl
Thu 6/18
10:20 pm-9:50 am
1 stop11h 30m
$388
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Mon 6/15
5:50 pm-12:15 am
1 stop6h 25m
San Juan Luis Munoz Marin Intl
Thu 6/18
10:20 pm-9:50 am
1 stop11h 30m
$388
PittsburghAguadilla
PIT - BQN
PITBQN
Pittsburgh
Sat 7/18
7:13 pm-2:10 am
1 stop6h 57m
Aguadilla Borinquen
Thu 7/23
3:10 am-6:15 pm
1 stop15h 05m
$390
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sun 8/9
3:15 pm-12:30 am
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Thu 8/13
5:00 am-3:30 pm
2 stops10h 30m
$394
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Pittsburgh with our price prediction graph.
PIT-SJU
PIT-BQN
PIT-CPX
PIT-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 Pittsburgh to Puerto Rico
PIT-PR0
PIT-SJU
PIT-BQN
PIT-CPX
PIT-VQS
What is the cheapest month to book a flight from Pittsburgh to Puerto Rico?
Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Puerto Rico (average of $111). Flying from Pittsburgh to Puerto Rico in October is currently the most expensive (average of $205). 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 Pittsburgh to Puerto Rico?
To ensure you get the cheapest price possible for a flight from Pittsburgh to Puerto Rico, you should look to book at least 59 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 12, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Pittsburgh to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Puerto Rico by cabin class
Find flights from Pittsburgh to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Puerto Rico flights
Browse other Pittsburgh and Puerto Rico flight options. Last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Puerto Rico flights
Consider these flights traveling from Pittsburgh to Puerto Rico.
Top 6 airlines flying from Pittsburgh to Puerto Rico
Discover the top 6 airlines that operate flights from Pittsburgh 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$321 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$426 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$452 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$408 | FlexibilityNo cancel fee | On-time71% |