$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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
Aug 26 — Sep 21
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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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 July 27, 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 July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/259:13 am
PIT
- SJU
2 stops9h 20m
American Airlines
Fri 8/287:03 am
SJU
- PIT
1 stop16h 47m
American Airlines
Deal found 7/25![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/76:30 am
PIT
- SJU
2 stops9h 08m
American Airlines
Wed 10/143:51 pm
SJU
- PIT
1 stop6h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:57 pm
PIT
- SJU
1 stop8h 32m
Delta
Fri 9/112:59 pm
SJU
- PIT
1 stop9h 32m
Delta
Deal found 7/23![Delta logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
PIT
- SJU
2 stops13h 38m
United Airlines
Sat 9/127:00 am
SJU
- PIT
1 stop8h 55m
United Airlines
Deal found 7/26![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/186:00 am
PIT
- SJU
1 stop9h 40m
American Airlines
Tue 9/224:38 pm
SJU
- PIT
1 stop6h 56m
American Airlines
Deal found 7/23![American Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
PIT
- SJU
2 stops13h 38m
United Airlines
Fri 9/112:55 pm
SJU
- PIT
1 stop7h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 9/236:19 am
PIT
- SJU
2 stops14h 28m
American Airlines
Wed 9/306:00 am
SJU
- PIT
2 stops9h 02m
American Airlines
Deal found 7/22![American Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:26 am
PIT
- SJU
1 stop6h 08m
United Airlines
Fri 10/231:00 am
SJU
- PIT
2 stops14h 25m
United Airlines
Deal found 7/24![United Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 am
PIT
- SJU
2 stops11h 53m
United Airlines
Mon 9/281:25 pm
SJU
- PIT
2 stops10h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$286
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Tue 8/182:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/22![JetBlue logo]()
$286
This JetBlue deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Fri 8/282:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/26![JetBlue logo]()
$298
This JetBlue deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
PIT
- BQN
1 stop6h 56m
JetBlue
Wed 9/164:23 pm
BQN
- PIT
1 stop6h 57m
JetBlue
Deal found 7/24![JetBlue logo]()
$311
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 July 27, 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 July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 9/206:00 am
PIT
- SJU
1 stop7h 32m
American Airlines
Sat 9/266:00 am
SJU
- PIT
1 stop17h 34m
American Airlines
Deal found 7/22![American Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 am
PIT
- SJU
2 stops11h 53m
United Airlines
Mon 9/281:25 pm
SJU
- PIT
2 stops10h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:50 pm
PIT
- SJU
1 stop7h 29m
Delta
Wed 9/307:30 am
SJU
- PIT
1 stop8h 58m
Delta
Deal found 7/24![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:15 pm
PIT
- SJU
1 stop7h 30m
Southwest
Thu 8/205:30 am
SJU
- PIT
1 stop6h 40m
Southwest
Deal found 7/23![Southwest logo]()
$291
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Fri 8/282:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/25![JetBlue logo]()
$298
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:15 am
PIT
- BQN
1 stop7h 13m
Multiple Airlines
Sun 8/163:10 am
BQN
- PIT
1 stop15h 05m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/55:50 am
PIT
- SJU
2 stops9h 30m
Southwest
Fri 10/95:35 pm
SJU
- PIT
1 stop5h 55m
Southwest
Deal found 7/26![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:30 am
PIT
- SJU
1 stop7h 15m
United Airlines
Fri 9/251:25 pm
SJU
- PIT
1 stop9h 13m
United Airlines
Deal found 7/23![United Airlines logo]()
$308
This JetBlue deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
PIT
- BQN
1 stop6h 56m
JetBlue
Wed 9/164:23 pm
BQN
- PIT
1 stop6h 57m
JetBlue
Deal found 7/24![JetBlue logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 9/206:30 am
PIT
- SJU
1 stop7h 15m
United Airlines
Fri 9/251:00 am
SJU
- PIT
2 stops14h 25m
United Airlines
Deal found 7/22![United Airlines logo]()
$308
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Thu 8/202:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/23![JetBlue logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/276:15 am
PIT
- SJU
1 stop9h 27m
United Airlines
Wed 9/304:55 pm
SJU
- PIT
1 stop6h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:56 am
PIT
- SJU
2 stops12h 54m
United Airlines
Tue 9/291:00 am
SJU
- PIT
2 stops12h 09m
United Airlines
Deal found 7/26![United Airlines logo]()
$318
This JetBlue deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Fri 8/142:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/26![JetBlue logo]()
$391
This FlightHub deal was found by Cheapflights users on 7/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:15 am
PIT
- BQN
2 stops11h 48m
JetBlue
Fri 8/282:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/22![JetBlue logo]()
$415
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Thu 8/136:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Mon 8/172:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/26![JetBlue logo]()
$423
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:15 pm
PIT
- BQN
1 stop7h 54m
United Airlines
Thu 8/2712:15 am
BQN
- PIT
2 stops15h 40m
United Airlines
Deal found 7/26![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
PIT
- CPX
2 stops10h 21m
United Airlines
Fri 8/2810:48 am
CPX
- PIT
2 stops13h 11m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
PIT
- CPX
2 stops10h 51m
United Airlines
Wed 8/2610:48 am
CPX
- PIT
2 stops11h 42m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:10 am
PIT
- CPX
2 stops11h 11m
United Airlines
Tue 8/2510:48 am
CPX
- PIT
2 stops9h 48m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
PIT
- CPX
2 stops10h 21m
United Airlines
Wed 8/2610:48 am
CPX
- PIT
2 stops11h 42m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:15 am
PIT
- CPX
2 stops11h 06m
United Airlines
Tue 8/2510:48 am
CPX
- PIT
2 stops11h 42m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
PIT
- VQS
2 stops11h 30m
United Airlines
Fri 8/289:55 am
VQS
- PIT
2 stops14h 04m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/237:00 am
PIT
- CPX
2 stops10h 21m
United Airlines
Tue 8/2510:48 am
CPX
- PIT
2 stops13h 11m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
PIT
- CPX
2 stops10h 21m
United Airlines
Wed 8/2610:48 am
CPX
- PIT
2 stops11h 42m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
PIT
- CPX
2 stops10h 51m
United Airlines
Fri 8/2810:48 am
CPX
- PIT
2 stops13h 11m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:15 am
PIT
- VQS
2 stops12h 15m
United Airlines
Tue 8/2511:51 am
VQS
- PIT
2 stops12h 19m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/227:00 am
PIT
- VQS
2 stops11h 30m
United Airlines
Tue 8/2511:51 am
VQS
- PIT
2 stops12h 19m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
PIT
- CPX
2 stops10h 51m
United Airlines
Sun 8/2310:48 am
CPX
- PIT
2 stops11h 42m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
PIT
- VQS
2 stops11h 30m
United Airlines
Fri 8/289:55 am
VQS
- PIT
2 stops12h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,317
Last-minute flights from Pittsburgh to Puerto RicoDiscover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated July 27, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Tue 8/182:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/22![JetBlue logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:10 am
PIT
- SJU
1 stop6h 44m
United Airlines
Thu 8/202:20 pm
SJU
- PIT
1 stop9h 39m
United Airlines
Deal found 7/23![United Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 8/175:21 am
PIT
- SJU
2 stops9h 30m
American Airlines
Wed 8/263:47 pm
SJU
- PIT
1 stop7h 08m
American Airlines
Deal found 7/23![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 am
PIT
- SJU
1 stop11h 53m
Delta
Thu 8/275:49 pm
SJU
- PIT
1 stop6h 47m
Delta
Deal found 7/25![Delta logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:49 pm
PIT
- SJU
1 stop20h 12m
Multiple Airlines
Mon 8/245:37 pm
SJU
- PIT
1 stop17h 44m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/212:25 pm
PIT
- SJU
1 stop9h 34m
American Airlines
Fri 8/282:33 pm
SJU
- PIT
1 stop9h 17m
American Airlines
Deal found 7/23![American Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/221:39 pm
PIT
- SJU
2 stops10h 04m
American Airlines
Tue 8/253:47 pm
SJU
- PIT
1 stop7h 08m
American Airlines
Deal found 7/23![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:00 am
PIT
- SJU
2 stops13h 38m
United Airlines
Mon 8/241:00 am
SJU
- PIT
2 stops8h 36m
United Airlines
Deal found 7/23![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/235:28 pm
PIT
- SJU
1 stop6h 47m
American Airlines
Fri 8/287:30 am
SJU
- PIT
2 stops10h 56m
American Airlines
Deal found 7/26![American Airlines logo]()
$278
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Fri 8/282:30 pm
BQN
- PIT
1 stop6h 58m
JetBlue
Deal found 7/25![JetBlue logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/259:13 am
PIT
- SJU
2 stops9h 20m
American Airlines
Fri 8/287:03 am
SJU
- PIT
1 stop16h 47m
American Airlines
Deal found 7/25![American Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:13 am
PIT
- SJU
1 stop14h 21m
Multiple Airlines
Mon 8/316:35 am
SJU
- PIT
2 stops28h 46m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$300
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 July 27, 2026.
Search for one-way flight options from Pittsburgh to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/157:06 pm
PIT
- SJU
1 stop14h 37m
American Airlines
Deal found 7/23![American Airlines logo]()
$109
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 8/225:21 am
PIT
- SJU
2 stops9h 30m
American Airlines
Deal found 7/22![American Airlines logo]()
$112
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:35 pm
PIT
- SJU
1 stop7h 15m
Southwest
Deal found 7/24![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/173:41 pm
PIT
- SJU
1 stop6h 38m
Delta
Deal found 7/25![Delta logo]()
$148
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 9/176:10 am
PIT
- SJU
1 stop6h 44m
United Airlines
Deal found 7/22![United Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/137:41 am
PIT
- SJU
1 stop16h 18m
American Airlines
Deal found 7/23![American Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:45 am
PIT
- SJU
2 stops11h 53m
United Airlines
Deal found 7/24![United Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/2311:55 am
PIT
- SJU
2 stops10h 29m
American Airlines
Deal found 7/25![American Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:49 pm
PIT
- SJU
2 stops20h 22m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$165
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:15 am
PIT
- BQN
1 stop7h 13m
JetBlue
Deal found 7/23![JetBlue logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:32 pm
PIT
- SJU
2 stops30h 09m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/213:37 pm
PIT
- SJU
2 stops33h 19m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$180
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 July 27, 2026.
Round-trip from | $238 (American Airlines) |
|---|---|
One-way from | $109 (American Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $494 |
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 July 27, 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
Sun 9/20
6:00 am-1:32 pm
1 stop7h 32m
San Juan Luis Munoz Marin Intl
Sat 9/26
6:00 am-11:34 pm
1 stop17h 34m
$265
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Wed 9/23
8:45 am-8:38 pm
2 stops11h 53m
San Juan Luis Munoz Marin Intl
Mon 9/28
1:25 pm-11:30 pm
2 stops10h 05m
$286
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 9/26
2:50 pm-10:19 pm
1 stop7h 29m
San Juan Luis Munoz Marin Intl
Wed 9/30
7:30 am-4:28 pm
1 stop8h 58m
$286
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sun 8/16
3:15 pm-10:45 pm
1 stop7h 30m
San Juan Luis Munoz Marin Intl
Thu 8/20
5:30 am-12:10 pm
1 stop6h 40m
$291
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Mon 10/5
5:50 am-3:20 pm
2 stops9h 30m
San Juan Luis Munoz Marin Intl
Fri 10/9
5:35 pm-11:30 pm
1 stop5h 55m
$294
PittsburghAguadilla
PIT - BQN
PITBQN
Pittsburgh
Mon 8/24
6:15 am-1:28 pm
1 stop7h 13m
Aguadilla Borinquen
Fri 8/28
2:30 pm-9:28 pm
1 stop6h 58m
$298
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sun 9/20
6:30 am-1:45 pm
1 stop7h 15m
San Juan Luis Munoz Marin Intl
Fri 9/25
1:25 pm-10:38 pm
1 stop9h 13m
$308
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sun 9/20
6:30 am-1:45 pm
1 stop7h 15m
San Juan Luis Munoz Marin Intl
Fri 9/25
1:00 am-3:25 pm
2 stops14h 25m
$308
Quickest round-trip
PittsburghAguadilla
PIT - BQN
PITBQN
Pittsburgh
Mon 9/14
7:00 am-1:56 pm
1 stop6h 56m
Aguadilla Borinquen
Wed 9/16
4:23 pm-11:20 pm
1 stop6h 57m
$311
PittsburghAguadilla
PIT - BQN
PITBQN
Pittsburgh
Mon 8/10
6:15 am-1:28 pm
1 stop7h 13m
Aguadilla Borinquen
Thu 8/20
2:30 pm-9:28 pm
1 stop6h 58m
$314
Showing 1-10 of 42 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, October is the cheapest month in which you can book a flight from Pittsburgh to Puerto Rico (average of $340). Flying from Pittsburgh to Puerto Rico in June is currently the most expensive (average of $498). 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 74 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 July 27, 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.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from 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 July 27, 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$339 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$443 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$471 | FlexibilityNo cancel fee | On-time63% |