$93+ Cheap flights from Pittsburgh (PIT) to Luis Munoz Marin Intl (SJU)
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl
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Cheapest flights from Pittsburgh to Luis Munoz Marin IntlExplore the most affordable flight options available from Pittsburgh to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from Pittsburgh to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:30 am
PIT
- SJU
1 stop6h 31m
Delta
Thu 5/146:15 am
SJU
- PIT
1 stop11h 05m
Delta
Deal found 3/8![Delta logo]()
$216
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:55 am
PIT
- SJU
2 stops9h 56m
American Airlines
Wed 4/221:25 pm
SJU
- PIT
1 stop9h 56m
American Airlines
Deal found 3/8![American Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
PIT
- SJU
1 stop9h 42m
United Airlines
Tue 4/211:00 am
SJU
- PIT
2 stops8h 34m
United Airlines
Deal found 3/10![United Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:20 pm
PIT
- SJU
1 stop11h 05m
Southwest
Wed 5/135:35 am
SJU
- PIT
1 stop6h 25m
Southwest
Deal found 3/8![Southwest logo]()
$220
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:20 am
PIT
- SJU
1 stop6h 25m
United Airlines
Tue 4/211:00 am
SJU
- PIT
2 stops12h 05m
United Airlines
Deal found 3/11![United Airlines logo]()
$230
This CheapOair deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair 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
Sun 5/173:03 am
SJU
- PIT
1 stop16h 17m
Frontier
Deal found 3/12![Frontier logo]()
$231
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:57 pm
PIT
- SJU
1 stop14h 51m
American Airlines
Thu 4/2311:59 pm
SJU
- PIT
1 stop10h 45m
American Airlines
Deal found 3/8![American Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
PIT
- SJU
1 stop9h 42m
United Airlines
Sat 5/91:00 am
SJU
- PIT
2 stops8h 31m
United Airlines
Deal found 3/10![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
PIT
- SJU
1 stop9h 35m
Delta
Sat 9/197:00 am
SJU
- PIT
1 stop9h 40m
Delta
Deal found 3/8![Delta logo]()
$242
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:53 pm
PIT
- SJU
1 stop13h 08m
Multiple Airlines
Wed 4/2212:57 pm
SJU
- PIT
1 stop11h 02m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$243
Best flights from Pittsburgh to Luis Munoz Marin IntlDiscover carefully curated flight deals from Pittsburgh to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Pittsburgh to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:45 am
PIT
- SJU
1 stop6h 25m
Southwest
Sat 5/94:25 pm
SJU
- PIT
1 stop6h 35m
Southwest
Deal found 3/10![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:55 am
PIT
- SJU
1 stop9h 39m
United Airlines
Sat 5/91:00 am
SJU
- PIT
2 stops8h 31m
United Airlines
Deal found 3/11![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:55 am
PIT
- SJU
1 stop8h 29m
Delta
Tue 5/127:05 am
SJU
- PIT
1 stop10h 14m
Delta
Deal found 3/10![Delta logo]()
$328
This JetBlue deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
PIT
- SJU
1 stop7h 39m
JetBlue
Fri 5/14:30 pm
SJU
- PIT
1 stop6h 15m
JetBlue
Deal found 3/9![JetBlue logo]()
$415
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:10 pm
PIT
- SJU
1 stop6h 10m
Southwest
Tue 7/145:30 am
SJU
- PIT
1 stop6h 35m
Southwest
Deal found 3/7![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:20 am
PIT
- SJU
1 stop6h 25m
United Airlines
Thu 4/301:00 am
SJU
- PIT
2 stops8h 31m
United Airlines
Deal found 3/9![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:55 am
PIT
- SJU
2 stops10h 29m
United Airlines
Tue 4/281:00 am
SJU
- PIT
2 stops8h 34m
United Airlines
Deal found 3/11![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:54 am
PIT
- SJU
1 stop9h 40m
United Airlines
Wed 7/292:05 am
SJU
- PIT
1 stop9h 20m
United Airlines
Deal found 3/8![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:55 pm
PIT
- SJU
1 stop5h 50m
Southwest
Sun 6/219:05 pm
SJU
- PIT
1 stop12h 30m
Southwest
Deal found 3/7![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:54 am
PIT
- SJU
1 stop9h 40m
United Airlines
Mon 6/81:00 am
SJU
- PIT
2 stops8h 40m
United Airlines
Deal found 3/10![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:15 am
PIT
- SJU
1 stop11h 00m
Southwest
Mon 7/610:20 pm
SJU
- PIT
1 stop11h 30m
Southwest
Deal found 3/11![Southwest logo]()
$414
Last-minute flights from Pittsburgh to Luis Munoz Marin IntlDiscover last-minute flight deals from Pittsburgh to Luis Munoz Marin Intl. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Luis Munoz Marin Intl. Data last updated March 13, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:40 pm
PIT
- SJU
1 stop6h 21m
Multiple Airlines
Wed 4/2212:57 pm
SJU
- PIT
1 stop11h 02m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:55 am
PIT
- SJU
2 stops9h 56m
American Airlines
Wed 4/221:25 pm
SJU
- PIT
1 stop9h 56m
American Airlines
Deal found 3/8![American Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:09 pm
PIT
- SJU
2 stops9h 41m
United Airlines
Tue 4/211:00 am
SJU
- PIT
2 stops8h 34m
United Airlines
Deal found 3/11![United Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:57 pm
PIT
- SJU
1 stop14h 51m
American Airlines
Thu 4/2311:59 pm
SJU
- PIT
1 stop10h 45m
American Airlines
Deal found 3/8![American Airlines logo]()
$236
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:53 pm
PIT
- SJU
1 stop13h 08m
Multiple Airlines
Wed 4/2212:57 pm
SJU
- PIT
1 stop11h 02m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$243
This Orbitz deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:53 pm
PIT
- SJU
1 stop9h 55m
Multiple Airlines
Thu 4/2312:57 pm
SJU
- PIT
1 stop11h 02m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
PIT
- SJU
1 stop9h 42m
United Airlines
Tue 4/211:00 am
SJU
- PIT
2 stops8h 34m
United Airlines
Deal found 3/10![United Airlines logo]()
$218
One-way flights from Pittsburgh to Luis Munoz Marin IntlSearch for one-way flight options from Pittsburgh to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Pittsburgh to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Super.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
PIT
- SJU
1 stop12h 55m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$93
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:55 am
PIT
- SJU
1 stop11h 10m
American Airlines
Deal found 3/9![American Airlines logo]()
$100
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:55 am
PIT
- SJU
1 stop11h 10m
American Airlines
Deal found 3/8![American Airlines logo]()
$105
This Frontier deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:15 pm
PIT
- SJU
1 stop11h 49m
Frontier
Deal found 3/11![Frontier logo]()
$106
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:28 am
PIT
- SJU
2 stops13h 06m
United Airlines
Deal found 3/10![United Airlines logo]()
$109
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:57 pm
PIT
- SJU
1 stop14h 51m
American Airlines
Deal found 3/8![American Airlines logo]()
$118
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:39 am
PIT
- SJU
1 stop13h 13m
American Airlines
Deal found 3/9![American Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:45 am
PIT
- SJU
3 stops14h 34m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$129
Find flight deals from Pittsburgh to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Delta) |
One-way from | $93 (Super.com) |
Popular in | December |
Cheapest in | October |
Average price | $405 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Luis Munoz Marin Intl 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 March 13, 2026.
Use the filters below to find and compare flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Mon 5/4
5:45 am-12:10 pm
1 stop6h 25m
San Juan Luis Munoz Marin Intl
Sat 5/9
4:25 pm-11:00 pm
1 stop6h 35m
$262
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Wed 5/6
10:55 am-8:34 pm
1 stop9h 39m
San Juan Luis Munoz Marin Intl
Sat 5/9
1:00 am-9:31 am
2 stops8h 31m
$265
Quickest round-trip
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Mon 6/29
7:10 pm-1:20 am
1 stop6h 10m
San Juan Luis Munoz Marin Intl
Tue 7/14
5:30 am-12:05 pm
1 stop6h 35m
$308
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Mon 4/27
7:20 am-1:45 pm
1 stop6h 25m
San Juan Luis Munoz Marin Intl
Thu 4/30
1:00 am-9:31 am
2 stops8h 31m
$308
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 4/21
10:55 am-9:24 pm
2 stops10h 29m
San Juan Luis Munoz Marin Intl
Tue 4/28
1:00 am-9:34 am
2 stops8h 34m
$324
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 5/5
11:55 am-8:24 pm
1 stop8h 29m
San Juan Luis Munoz Marin Intl
Tue 5/12
7:05 am-5:19 pm
1 stop10h 14m
$328
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Thu 7/23
10:54 am-8:34 pm
1 stop9h 40m
San Juan Luis Munoz Marin Intl
Wed 7/29
2:05 am-11:25 am
1 stop9h 20m
$355
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Tue 6/2
10:54 am-8:34 pm
1 stop9h 40m
San Juan Luis Munoz Marin Intl
Mon 6/8
1:00 am-9:40 am
2 stops8h 40m
$373
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Sat 6/13
6:55 pm-12:45 am
1 stop5h 50m
San Juan Luis Munoz Marin Intl
Sun 6/21
9:05 pm-9:35 am
1 stop12h 30m
$394
PittsburghSan Juan
PIT - SJU
PITSJU
Pittsburgh
Thu 7/2
10:15 am-9:15 pm
1 stop11h 00m
San Juan Luis Munoz Marin Intl
Mon 7/6
10:20 pm-9:50 am
1 stop11h 30m
$414
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Luis Munoz Marin Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Pittsburgh-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Pittsburgh with our price prediction graph.
PIT-SJU
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 San Juan Luis Munoz Marin Intl Airport
Prices
More
How far ahead should I book a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Luis Munoz Marin Intl. Price data was last updated on March 6, 2026.
The price you pay for your flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport (average of $142). Flying from Pittsburgh to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $255). 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.
What’s the top layover airport for flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Share of 1-stop round-trip flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 33% of 1-stop itineraries from Pittsburgh to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $368.
What’s the fastest layover option from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 6h 19m.
Which airport typically offers the quickest layover for flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 1h 13m.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated March 13, 2026.
Read through reviews of airlines operating flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón
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Top 7 airlines flying from Pittsburgh to Luis Munoz Marin Intl
Discover the top 7 airlines that operate flights from Pittsburgh to Luis Munoz Marin Intl. 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 March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$315 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$330 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$372 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$464 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$225 | Average$406 | FlexibilityNo cancel fee | On-time71% |