$139+ Cheap flights from Pittsburgh (PIT) to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
Nov 23 — Nov 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
One-way
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 October 24, 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 October 24, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:28 pm -
1 stop6h 45m
Fri 12/118:44 pm -
1 stop21h 49m
Deal found 10/21![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:27 pm -
1 stop7h 19m
Thu 11/127:23 am -
1 stop11h 09m
Deal found 10/21![Frontier logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:27 pm -
1 stop14h 48m
Tue 11/173:55 am -
1 stop14h 37m
Deal found 10/21![Frontier logo]()
$276
This deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:27 pm -
1 stop7h 19m
Sun 11/811:20 am -
1 stop7h 12m
Deal found 10/22![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/33:09 pm -
2 stops32h 58m
Thu 12/106:05 am -
1 stop16h 20m
Deal found 10/24![Multiple Airlines logo]()
$286
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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.
Tue 11/106:27 pm -
1 stop7h 19m
Wed 12/24:07 pm -
1 stop26h 21m
Deal found 10/20![Frontier logo]()
$287
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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.
Mon 11/26:27 pm -
1 stop14h 48m
Wed 11/117:23 am -
1 stop11h 09m
Deal found 10/20![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Fri 12/48:27 pm -
1 stop23h 10m
Thu 12/106:05 am -
1 stop16h 20m
Deal found 10/24![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 12/63:09 pm -
2 stops19h 16m
Fri 12/118:44 pm -
1 stop21h 49m
Deal found 10/23![Multiple Airlines logo]()
$304
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Mon 12/146:28 pm -
1 stop6h 45m
Wed 12/163:55 am -
1 stop14h 21m
Deal found 10/22![Frontier logo]()
$306
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:28 pm -
1 stop7h 24m
Sun 12/132:54 pm -
1 stop27h 39m
Deal found 10/19![Frontier logo]()
$307
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:28 pm -
1 stop6h 45m
Thu 12/177:32 am -
1 stop10h 44m
Deal found 10/21![Frontier logo]()
$310
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 October 24, 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 October 24, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/610:55 am -
2 stops9h 56m
Thu 4/154:30 pm -
1 stop17h 13m
Deal found 10/24![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/127:00 am -
1 stop6h 40m
Fri 1/158:05 am -
1 stop7h 08m
Deal found 10/22![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/269:00 pm -
1 stop11h 50m
Sat 3/65:40 am -
1 stop7h 15m
Deal found 10/20![Southwest logo]()
$388
This JetBlue deal was found by Cheapflights users on 10/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop7h 10m
Wed 11/113:25 pm -
1 stop7h 03m
Deal found 10/19![JetBlue logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 12/18:45 am -
2 stops12h 37m
Wed 12/98:05 am -
2 stops12h 06m
Deal found 10/24![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 10/23. 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.
Tue 4/69:55 am -
2 stops9h 45m
Mon 4/127:15 am -
2 stops9h 40m
Deal found 10/23![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 1/118:40 am -
2 stops12h 42m
Fri 1/152:05 am -
2 stops12h 59m
Deal found 10/22![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 12/18:45 am -
2 stops12h 37m
Thu 12/108:25 am -
1 stop9h 32m
Deal found 10/24![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 10/23. 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.
Wed 3/316:55 am -
2 stops11h 30m
Sat 4/107:20 pm -
1 stop13h 15m
Deal found 10/23![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 4/610:50 am -
2 stops13h 00m
Tue 4/131:00 am -
2 stops15h 57m
Deal found 10/24![United Airlines logo]()
$420
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
1 stop7h 40m
Tue 12/293:30 pm -
1 stop7h 06m
Deal found 10/23![JetBlue logo]()
$575
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 12/18:45 am -
2 stops12h 37m
Tue 12/82:52 pm -
2 stops9h 38m
Deal found 10/24![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/94:40 pm -
1 stop6h 17m
Tue 11/101:09 am -
2 stops12h 57m
Deal found 10/19![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/610:49 am -
2 stops12h 08m
Mon 11/91:09 am -
2 stops15h 10m
Deal found 10/22![United Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/19. 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 1/166:00 am -
1 stop16h 57m
Sat 1/231:09 am -
2 stops14h 38m
Deal found 10/19![United Airlines logo]()
$570
Last-minute flights from Pittsburgh to Puerto RicoDiscover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Puerto Rico. Data last updated October 24, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:27 pm -
1 stop7h 23m
Fri 11/63:55 am -
1 stop14h 37m
Deal found 10/21![Frontier logo]()
$342
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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.
Mon 11/26:27 pm -
1 stop14h 48m
Wed 11/117:23 am -
1 stop11h 09m
Deal found 10/20![Frontier logo]()
$301
This deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:27 pm -
1 stop7h 19m
Sun 11/811:20 am -
1 stop7h 12m
Deal found 10/22![Frontier logo]()
$283
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 11/66:27 pm -
1 stop15h 50m
Tue 11/1011:57 am -
1 stop6h 35m
Deal found 10/22![Frontier logo]()
$371
This JetBlue deal was found by Cheapflights users on 10/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop7h 10m
Wed 11/113:25 pm -
1 stop7h 03m
Deal found 10/19![JetBlue logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/94:40 pm -
1 stop6h 17m
Tue 11/101:09 am -
2 stops12h 57m
Deal found 10/19![United Airlines logo]()
$420
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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.
Tue 11/106:27 pm -
1 stop7h 19m
Wed 12/24:07 pm -
1 stop26h 21m
Deal found 10/20![Frontier logo]()
$287
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:45 am -
2 stops10h 54m
Wed 12/212:59 pm -
2 stops9h 18m
Deal found 10/20![American Airlines logo]()
$320
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:27 pm -
1 stop7h 19m
Thu 11/127:23 am -
1 stop11h 09m
Deal found 10/21![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/126:30 am -
2 stops41h 29m
Wed 11/187:23 am -
1 stop11h 09m
Deal found 10/24![Multiple Airlines logo]()
$323
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:27 pm -
1 stop14h 48m
Tue 11/173:55 am -
1 stop14h 37m
Deal found 10/21![Frontier logo]()
$276
This deal was found by Cheapflights users on 10/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:27 pm -
1 stop7h 19m
Sun 11/2211:04 am -
1 stop8h 00m
Deal found 10/21![Frontier logo]()
$334
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 October 24, 2026.
Search for one-way flight options from Pittsburgh to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Mon 2/87:57 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$139
This deal was found by Cheapflights users on 10/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:28 pm -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/307:45 am -
3 stops41h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 10/21. 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.
Mon 2/84:25 pm -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:15 am -
2 stops9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$167
This Super.com deal was found by Cheapflights users on 10/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:27 pm -
1 stop7h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:27 pm -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$170
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:19 am -
2 stops10h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![American Airlines logo]()
$173
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:27 pm -
1 stop14h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$174
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 October 24, 2026.
Round-trip from | $260 (Cheapflightsfares) |
|---|---|
One-way from | $147 |
Popular in | June |
Cheapest in | September |
Average price | $388 |
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 7,457,451 searches. Data last updated October 24, 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 Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Mon 11/30
7:45 am-1:58 am
3 stops41h 13m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Mon 2/8
6:00 am-2:05 pm
1 stop7h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Tue 12/15
6:00 am-1:32 pm
1 stop6h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
Quickest round-trip
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Mon 3/8
3:00 pm-10:22 pm
1 stop6h 22m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sun 2/7
6:05 am-1:45 pm
1 stop6h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Tue 1/12
7:00 am-9:00 pm
2 stops13h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sun 2/7
8:40 am-10:22 pm
2 stops12h 42m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Mon 2/8
8:30 am-9:00 pm
2 stops11h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Tue 4/6
10:55 am-8:51 pm
2 stops9h 56m
San Juan Luis Munoz Marin Intl
Thu 4/15
4:30 pm-9:43 am
1 stop17h 13m
$320
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Tue 1/12
7:00 am-2:40 pm
1 stop6h 40m
San Juan Luis Munoz Marin Intl
Fri 1/15
8:05 am-2:13 pm
1 stop7h 08m
$320
Showing 1-10 of 23 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
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
What is the cheapest month to book a flight from Pittsburgh to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Puerto Rico (average of $304). Flying from Pittsburgh to Puerto Rico in June is currently the most expensive (average of $501). 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 October 24, 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.
Entertainment
7.4
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 October 24, 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$355 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$431 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$221 | Average$395 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$255 | Average$457 | FlexibilityNo cancel fee | On-time63% |