$93+ Cheap flights from Pittsburgh (PIT) to Luis Munoz Marin Intl (SJU)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
Oct 8 — Oct 151
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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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 September 8, 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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/277:23 pm -
1 stop15h 57m
Tue 11/37:30 am -
1 stop16h 27m
Deal found 9/3![American Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/246:00 am -
1 stop16h 57m
Wed 10/286:20 am -
2 stops9h 45m
Deal found 9/5![American Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/76:00 am -
2 stops9h 38m
Wed 10/1412:41 pm -
1 stop6h 50m
Deal found 9/4![American Airlines logo]()
$191
This Priceline deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:42 pm -
1 stop27h 01m
Mon 10/510:42 am -
1 stop27h 05m
Deal found 9/6![Frontier logo]()
$202
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/266:22 am -
2 stops14h 25m
Wed 9/303:41 pm -
1 stop7h 13m
Deal found 9/5![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/27:40 pm -
2 stops13h 44m
Fri 10/912:41 pm -
1 stop11h 50m
Deal found 9/3![American Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/145:00 am -
1 stop6h 20m
Wed 10/216:20 am -
2 stops10h 35m
Deal found 9/5![American Airlines logo]()
$228
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:42 pm -
1 stop11h 10m
Fri 10/22:57 am -
1 stop10h 50m
Deal found 9/5![Frontier logo]()
$239
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/242:32 pm -
1 stop8h 41m
Sun 9/272:57 am -
1 stop10h 50m
Deal found 9/4![Frontier logo]()
$241
This Priceline deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:51 pm -
1 stop18h 45m
Mon 10/267:44 pm -
1 stop21h 48m
Deal found 9/7![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:51 pm -
1 stop13h 27m
Sun 10/2510:09 am -
1 stop8h 47m
Deal found 9/3![Frontier logo]()
$251
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:42 pm -
1 stop11h 10m
Fri 9/252:57 am -
1 stop10h 50m
Deal found 9/5![Frontier logo]()
$253
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 September 8, 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 September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/307:00 am -
2 stops13h 38m
Sat 10/34:55 pm -
1 stop6h 35m
Deal found 9/5![United Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 1/2611:30 am -
2 stops9h 30m
Sun 1/316:10 am -
1 stop6h 35m
Deal found 9/3![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 12/66:10 am -
2 stops14h 14m
Wed 12/92:05 am -
2 stops13h 58m
Deal found 9/6![United Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/912:10 pm -
2 stops9h 45m
Wed 10/146:35 am -
2 stops10h 55m
Deal found 9/4![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/198:30 am -
2 stops12h 08m
Tue 9/221:00 am -
2 stops8h 36m
Deal found 9/4![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 9/7. 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.
Thu 10/84:20 pm -
2 stops9h 05m
Wed 10/146:35 am -
2 stops10h 10m
Deal found 9/7![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/298:49 am -
2 stops14h 47m
Sat 10/312:05 am -
2 stops12h 01m
Deal found 9/6![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 9/7. 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 9/211:50 pm -
2 stops10h 05m
Thu 9/2411:35 am -
2 stops10h 20m
Deal found 9/7![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/14:20 pm -
2 stops9h 00m
Sun 10/43:05 pm -
2 stops8h 20m
Deal found 9/5![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:45 am -
2 stops12h 37m
Sat 1/232:05 am -
2 stops13h 43m
Deal found 9/7![United Airlines logo]()
$480
Last-minute flights from Pittsburgh to Luis Munoz Marin IntlDiscover last-minute flight deals from Pittsburgh to Luis Munoz Marin Intl. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Luis Munoz Marin Intl. Data last updated September 8, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:42 pm -
1 stop11h 10m
Fri 9/252:57 am -
1 stop10h 50m
Deal found 9/5![Frontier logo]()
$253
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/242:32 pm -
1 stop8h 41m
Sun 9/272:57 am -
1 stop10h 50m
Deal found 9/4![Frontier logo]()
$241
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/266:22 am -
2 stops14h 25m
Wed 9/303:41 pm -
1 stop7h 13m
Deal found 9/5![American Airlines logo]()
$221
This Priceline deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:42 pm -
1 stop27h 01m
Mon 10/510:42 am -
1 stop27h 05m
Deal found 9/6![Frontier logo]()
$202
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:42 pm -
1 stop11h 10m
Fri 10/22:57 am -
1 stop10h 50m
Deal found 9/5![Frontier logo]()
$239
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/27:40 pm -
2 stops13h 44m
Fri 10/912:41 pm -
1 stop11h 50m
Deal found 9/3![American Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/76:00 am -
2 stops9h 38m
Wed 10/1412:41 pm -
1 stop6h 50m
Deal found 9/4![American Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/145:00 am -
1 stop6h 20m
Wed 10/216:20 am -
2 stops10h 35m
Deal found 9/5![American Airlines logo]()
$228
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:51 pm -
1 stop13h 27m
Sun 10/2510:09 am -
1 stop8h 47m
Deal found 9/3![Frontier logo]()
$251
This Expedia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:51 pm -
1 stop22h 48m
Sat 10/243:00 am -
1 stop15h 56m
Deal found 9/5![Frontier logo]()
$247
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/246:00 am -
1 stop16h 57m
Wed 10/286:20 am -
2 stops9h 45m
Deal found 9/5![American Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/277:23 pm -
1 stop15h 57m
Tue 11/37:30 am -
1 stop16h 27m
Deal found 9/3![American Airlines logo]()
$186
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 September 8, 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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/315:28 pm -
1 stop17h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$93
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:45 am -
2 stops10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$100
This CheapOair deal was found by Cheapflights users on 9/7. 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.
Mon 11/26:27 pm -
1 stop14h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$102
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/263:30 pm -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$128
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/96:00 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$130
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/268:29 am -
2 stops12h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$131
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 1/96:04 pm -
2 stops17h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 2/177:15 pm -
1 stop13h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/167:10 am -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$140
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (American Airlines) |
One-way from | $93 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $309 |
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 7,457,451 searches. Data last updated September 8, 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
Quickest round-trip
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Fri 10/9
6:00 pm-12:10 am
1 stop6h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$130
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sun 1/24
6:04 pm-6:15 am
2 stops11h 11m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$130
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sat 10/31
9:00 am-4:48 pm
1 stop7h 48m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$130
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Wed 12/16
7:10 am-4:55 pm
1 stop8h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$140
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Mon 1/4
6:00 am-3:50 pm
1 stop8h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$169
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sat 10/31
8:49 am-9:22 pm
2 stops12h 33m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$175
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Wed 12/9
7:30 am-9:00 pm
2 stops12h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$198
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Fri 10/9
8:54 pm-10:19 am
3 stops37h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$202
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Thu 10/8
4:20 pm-1:25 am
2 stops9h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Wed 9/30
7:00 am-8:38 pm
2 stops13h 38m
San Juan Luis Munoz Marin Intl
Sat 10/3
4:55 pm-11:30 pm
1 stop6h 35m
$258
Showing 1-10 of 19 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
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Everything you need to know about your flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport
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How far ahead should I book a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
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 75 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, September is the cheapest month in which you can book a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport (average of $309). Flying from Pittsburgh to San Juan Luis Munoz Marin Intl Airport 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 much does it cost to fly round-trip from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Pittsburgh to San Juan Luis Munoz Marin Intl Airport flights typically cost between $262 and $404 in October.The cheapest round-trip price found within the last 5 days was $186 on American Airlines (Oct 27-Nov 3).
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.
Baltimore (BWI) – chosen by Cheapflights users on 43% 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 $454.
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 Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 6h 18m.
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 08m.
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 September 8, 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.
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - 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
Luquillo
Dorado
Rio Grande
Humacao
Bayamón
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Top 6 airlines flying from Pittsburgh to Luis Munoz Marin Intl
Discover the top 6 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$321 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$383 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$393 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$240 | Average$467 | FlexibilityNo cancel fee | On-time63% |