$88+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
May 23 — May 301
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Puerto Rico
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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 April 23, 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 April 23, 2026.
This Priceline deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:05 pm
PIT
- BQN
1 stop15h 26m
Frontier
Tue 5/262:59 am
BQN
- PIT
1 stop16h 21m
Frontier
Deal found 4/19![Frontier logo]()
$204
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:35 am
PIT
- SJU
1 stop12h 47m
Multiple Airlines
Tue 5/193:33 pm
SJU
- PIT
1 stop27h 37m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$257
This Priceline deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:44 am
PIT
- SJU
1 stop13h 04m
Frontier
Fri 5/13:19 pm
SJU
- PIT
1 stop20h 30m
Frontier
Deal found 4/19![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:15 pm
PIT
- SJU
1 stop18h 08m
Multiple Airlines
Sat 5/97:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
PIT
- SJU
2 stops32h 07m
Multiple Airlines
Sat 5/97:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
PIT
- SJU
2 stops17h 59m
Multiple Airlines
Wed 5/137:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 am
PIT
- SJU
1 stop14h 24m
American Airlines
Wed 8/267:05 am
SJU
- PIT
2 stops11h 21m
American Airlines
Deal found 4/22![American Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:35 am
PIT
- SJU
1 stop29h 48m
Multiple Airlines
Fri 5/811:00 am
SJU
- PIT
1 stop11h 07m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$277
This CheapOair deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:59 pm
PIT
- SJU
1 stop12h 10m
Frontier
Thu 7/304:05 pm
SJU
- PIT
1 stop26h 59m
Frontier
Deal found 4/21![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
PIT
- SJU
2 stops32h 07m
Multiple Airlines
Fri 5/811:00 am
SJU
- PIT
1 stop11h 07m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
PIT
- SJU
1 stop16h 24m
American Airlines
Mon 8/241:38 pm
SJU
- PIT
1 stop10h 16m
American Airlines
Deal found 4/23![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:08 pm
PIT
- SJU
1 stop9h 05m
Delta
Sat 5/95:43 pm
SJU
- PIT
1 stop7h 02m
Delta
Deal found 4/20![Delta logo]()
$282
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 April 23, 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 April 23, 2026.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:50 pm
PIT
- SJU
1 stop8h 33m
Delta
Sat 9/123:10 pm
SJU
- PIT
1 stop7h 28m
Delta
Deal found 4/21![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:55 am
PIT
- SJU
2 stops10h 29m
United Airlines
Wed 5/137:20 am
SJU
- PIT
1 stop6h 42m
United Airlines
Deal found 4/19![United Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
PIT
- SJU
1 stop12h 15m
Southwest
Sat 8/156:25 am
SJU
- PIT
1 stop6h 15m
Southwest
Deal found 4/19![Southwest logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:09 pm
PIT
- BQN
1 stop6h 56m
Frontier
Sat 6/2712:19 pm
BQN
- PIT
1 stop29h 55m
Frontier
Deal found 4/19![Frontier logo]()
$529
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:58 am
PIT
- SJU
1 stop11h 55m
Delta
Tue 8/45:56 pm
SJU
- PIT
1 stop6h 46m
Delta
Deal found 4/20![Delta logo]()
$282
This JetBlue deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
PIT
- BQN
1 stop6h 23m
JetBlue
Wed 5/132:25 pm
BQN
- PIT
1 stop8h 20m
JetBlue
Deal found 4/20![JetBlue logo]()
$630
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:35 am
PIT
- VQS
3 stops30h 41m
Multiple Airlines
Thu 5/74:13 pm
VQS
- PIT
3 stops23h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:10 am
PIT
- SJU
1 stop6h 24m
United Airlines
Sun 5/242:05 am
SJU
- PIT
1 stop9h 19m
United Airlines
Deal found 4/19![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
PIT
- SJU
1 stop10h 31m
Delta
Sat 9/267:00 am
SJU
- PIT
1 stop9h 40m
Delta
Deal found 4/21![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/1610:55 am
PIT
- SJU
2 stops10h 29m
United Airlines
Wed 5/201:00 am
SJU
- PIT
2 stops8h 40m
United Airlines
Deal found 4/18![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:22 am
PIT
- SJU
1 stop9h 07m
Delta
Sat 6/66:15 am
SJU
- PIT
1 stop11h 29m
Delta
Deal found 4/20![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:20 am
PIT
- SJU
1 stop6h 34m
Delta
Fri 7/32:41 pm
SJU
- PIT
1 stop10h 14m
Delta
Deal found 4/22![Delta logo]()
$377
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
PIT
- BQN
1 stop6h 23m
JetBlue
Mon 5/182:25 pm
BQN
- PIT
1 stop8h 20m
JetBlue
Deal found 4/20![JetBlue logo]()
$643
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:55 am
PIT
- BQN
2 stops12h 14m
United Airlines
Mon 5/1812:15 am
BQN
- PIT
2 stops9h 16m
United Airlines
Deal found 4/22![United Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 8/43:13 pm
PIT
- BQN
1 stop7h 56m
United Airlines
Thu 8/612:15 am
BQN
- PIT
2 stops9h 25m
United Airlines
Deal found 4/18![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/38:45 am
PIT
- BQN
2 stops14h 24m
United Airlines
Wed 5/612:15 am
BQN
- PIT
2 stops9h 16m
United Airlines
Deal found 4/18![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/268:36 am
PIT
- BQN
2 stops14h 33m
United Airlines
Sun 5/3112:15 am
BQN
- PIT
2 stops9h 25m
United Airlines
Deal found 4/18![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:08 pm
PIT
- CPX
2 stops50h 05m
United Airlines
Fri 5/2210:30 am
CPX
- PIT
2 stops10h 36m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,513
Last-minute flights from Pittsburgh to Puerto RicoDiscover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated April 23, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:44 am
PIT
- SJU
1 stop13h 04m
Frontier
Fri 5/13:19 pm
SJU
- PIT
1 stop20h 30m
Frontier
Deal found 4/19![Frontier logo]()
$260
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:35 am
PIT
- SJU
1 stop12h 47m
Multiple Airlines
Tue 5/193:33 pm
SJU
- PIT
1 stop27h 37m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:15 pm
PIT
- SJU
1 stop18h 08m
Multiple Airlines
Sat 5/97:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:35 am
PIT
- SJU
1 stop29h 48m
Multiple Airlines
Fri 5/811:00 am
SJU
- PIT
1 stop11h 07m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
PIT
- SJU
2 stops32h 07m
Multiple Airlines
Sat 5/97:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
PIT
- SJU
2 stops32h 07m
Multiple Airlines
Fri 5/811:00 am
SJU
- PIT
1 stop11h 07m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:08 pm
PIT
- SJU
1 stop9h 05m
Delta
Sat 5/95:43 pm
SJU
- PIT
1 stop7h 02m
Delta
Deal found 4/20![Delta logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
PIT
- SJU
2 stops17h 59m
Multiple Airlines
Wed 5/137:00 am
SJU
- PIT
1 stop28h 41m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$271
This Priceline deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
PIT
- BQN
1 stop19h 52m
Multiple Airlines
Fri 5/152:59 am
BQN
- PIT
1 stop15h 31m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$319
This Priceline deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:05 pm
PIT
- BQN
1 stop15h 26m
Frontier
Tue 5/262:59 am
BQN
- PIT
1 stop16h 21m
Frontier
Deal found 4/19![Frontier logo]()
$204
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
PIT
- SJU
1 stop12h 59m
Multiple Airlines
Fri 5/299:09 am
SJU
- PIT
1 stop10h 11m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:15 pm
PIT
- SJU
2 stops31h 46m
Multiple Airlines
Wed 6/36:00 am
SJU
- PIT
1 stop11h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$292
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 April 23, 2026.
Search for one-way flight options from Pittsburgh to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:05 pm
PIT
- SJU
1 stop11h 59m
Frontier
Deal found 4/19![Frontier logo]()
$88
This Priceline deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:15 pm
PIT
- SJU
1 stop26h 28m
Frontier
Deal found 4/19![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:15 pm
PIT
- SJU
1 stop11h 49m
Frontier
Deal found 4/20![Frontier logo]()
$98
This Orbitz deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:15 pm
PIT
- SJU
1 stop26h 28m
Frontier
Deal found 4/20![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:15 pm
PIT
- SJU
1 stop11h 49m
Frontier
Deal found 4/20![Frontier logo]()
$106
This CheapOair deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:15 pm
PIT
- SJU
1 stop17h 00m
Frontier
Deal found 4/20![Frontier logo]()
$112
This Orbitz deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:09 pm
PIT
- SJU
1 stop7h 00m
Frontier
Deal found 4/19![Frontier logo]()
$120
This CheapOair deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:05 pm
PIT
- SJU
1 stop21h 07m
Frontier
Deal found 4/21![Frontier logo]()
$126
This Priceline deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:59 am
PIT
- SJU
1 stop12h 49m
Frontier
Deal found 4/21![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:14 pm
PIT
- SJU
1 stop12h 50m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
PIT
- SJU
2 stops28h 18m
Spirit Airlines
Deal found 4/22![Spirit Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:05 pm
PIT
- BQN
1 stop29h 57m
Frontier
Deal found 4/22![Frontier logo]()
$167
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 April 23, 2026.
Round-trip from | $204 (Priceline) |
|---|---|
One-way from | $88 (Frontier) |
Popular in | December |
Cheapest in | October |
Average price | $366 |
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 April 23, 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
Wed 9/2
1:50 pm-10:23 pm
1 stop8h 33m
San Juan Luis Munoz Marin Intl
Sat 9/12
3:10 pm-10:38 pm
1 stop7h 28m
$276
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 5/9
10:55 am-9:24 pm
2 stops10h 29m
San Juan Luis Munoz Marin Intl
Wed 5/13
7:20 am-2:02 pm
1 stop6h 42m
$282
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 7/28
11:58 am-11:53 pm
1 stop11h 55m
San Juan Luis Munoz Marin Intl
Tue 8/4
5:56 pm-12:42 am
1 stop6h 46m
$282
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 8/8
6:00 am-6:15 pm
1 stop12h 15m
San Juan Luis Munoz Marin Intl
Sat 8/15
6:25 am-12:40 pm
1 stop6h 15m
$312
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 5/19
6:10 am-12:34 pm
1 stop6h 24m
San Juan Luis Munoz Marin Intl
Sun 5/24
2:05 am-11:24 am
1 stop9h 19m
$334
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sun 9/20
6:00 am-4:31 pm
1 stop10h 31m
San Juan Luis Munoz Marin Intl
Sat 9/26
7:00 am-4:40 pm
1 stop9h 40m
$343
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Mon 6/1
7:22 am-4:29 pm
1 stop9h 07m
San Juan Luis Munoz Marin Intl
Sat 6/6
6:15 am-5:44 pm
1 stop11h 29m
$346
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 5/16
10:55 am-9:24 pm
2 stops10h 29m
San Juan Luis Munoz Marin Intl
Wed 5/20
1:00 am-9:40 am
2 stops8h 40m
$372
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 6/23
6:20 am-12:54 pm
1 stop6h 34m
San Juan Luis Munoz Marin Intl
Fri 7/3
2:41 pm-12:55 am
1 stop10h 14m
$377
PittsburghAguadilla
PIT - BQN
PITBQN
Pittsburgh
Sun 6/21
7:09 pm-2:05 am
1 stop6h 56m
Aguadilla Borinquen
Sat 6/27
12:19 pm-6:14 pm
1 stop29h 55m
$529
Showing 1-10 of 28 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-BQN
PIT-SJU
PIT-VQS
PIT-CPX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Puerto Rico
PIT-PR0
PIT-BQN
PIT-SJU
PIT-VQS
PIT-CPX
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.
What is the cheapest month to book a flight from Pittsburgh to Puerto Rico?
Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Puerto Rico (average of $109). Flying from Pittsburgh to Puerto Rico in September is currently the most expensive (average of $175). 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 23, 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.
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from 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
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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 April 23, 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 7 airlines flying from Pittsburgh to Puerto Rico
Discover the top 7 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$315 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$333 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$153 | Average$368 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$225 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$463 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$401 | FlexibilityNo cancel fee | On-time71% |