$93+ Cheap flights from Pittsburgh (PIT) to San Juan
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to San Juan 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 San Juan
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Last-minute
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Cheapest flights from Pittsburgh to San JuanExplore the most affordable flight options available from Pittsburgh to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Pittsburgh to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
2 stops9h 38m
Tue 11/39:45 am -
1 stop14h 12m
Deal found 8/26![American Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/75:00 am -
1 stop6h 20m
Wed 10/1410:36 am -
1 stop12h 59m
Deal found 8/27![American Airlines logo]()
$191
This Frontier deal was found by Cheapflights users on 8/27. 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.
Sat 9/262:32 pm -
1 stop6h 16m
Tue 9/292:57 am -
1 stop10h 50m
Deal found 8/27![Frontier logo]()
$202
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Wed 10/72:42 pm -
1 stop23h 54m
Wed 10/1410:39 am -
1 stop8h 17m
Deal found 8/28![Frontier logo]()
$212
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:40 pm -
2 stops13h 44m
Tue 9/226:00 am -
2 stops13h 03m
Deal found 8/27![American Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:20 pm -
2 stops9h 00m
Tue 11/35:50 pm -
1 stop6h 25m
Deal found 8/26![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/206:15 am -
1 stop9h 27m
Mon 10/267:05 am -
1 stop7h 09m
Deal found 8/27![United Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:35 am -
1 stop8h 05m
Sun 12/68:05 am -
1 stop7h 13m
Deal found 8/26![United Airlines logo]()
$233
This Frontier deal was found by Cheapflights users on 8/30. 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.
Tue 10/276:27 pm -
1 stop7h 23m
Tue 11/37:23 am -
1 stop11h 09m
Deal found 8/30![Frontier logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:15 pm -
1 stop6h 07m
Tue 11/38:05 am -
2 stops11h 14m
Deal found 8/26![United Airlines logo]()
$249
This Priceline deal was found by Cheapflights users on 8/28. 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 9/162:42 pm -
1 stop18h 53m
Wed 9/2310:42 am -
1 stop27h 05m
Deal found 8/28![Frontier logo]()
$253
Best flights from Pittsburgh to San JuanDiscover carefully curated flight deals from Pittsburgh to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Pittsburgh to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am -
2 stops13h 38m
Fri 10/21:25 pm -
1 stop7h 00m
Deal found 8/26![United Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm -
1 stop6h 30m
Fri 10/25:30 am -
1 stop6h 15m
Deal found 8/26![Southwest logo]()
$186
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:15 pm -
1 stop6h 07m
Tue 11/38:05 am -
2 stops11h 14m
Deal found 8/26![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:15 pm -
1 stop7h 40m
Sat 9/266:25 am -
2 stops8h 20m
Deal found 8/29![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/77:30 am -
1 stop6h 15m
Tue 10/131:00 am -
2 stops12h 09m
Deal found 8/30![United Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
2 stops14h 00m
Sun 12/68:25 am -
1 stop9h 30m
Deal found 8/26![United Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 8/30. 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 11/44:00 pm -
1 stop6h 20m
Sun 11/89:35 pm -
1 stop12h 30m
Deal found 8/30![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:15 am -
1 stop9h 27m
Sat 9/194:55 pm -
1 stop6h 35m
Deal found 8/28![United Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 8/29. 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 2/129:00 pm -
1 stop11h 50m
Tue 2/167:35 am -
2 stops10h 05m
Deal found 8/29![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 8/27. 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 1/1910:50 am -
1 stop9h 10m
Sat 1/232:05 am -
1 stop9h 26m
Deal found 8/27![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/158:45 am -
2 stops11h 53m
Tue 9/151:00 am -
2 stops14h 07m
Deal found 8/30![United Airlines logo]()
$459
Last-minute flights from Pittsburgh to San JuanDiscover last-minute flight deals from Pittsburgh to San Juan. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Juan. Data last updated August 31, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 8/28. 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 9/162:42 pm -
1 stop18h 53m
Wed 9/2310:42 am -
1 stop27h 05m
Deal found 8/28![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 8/28. 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 9/162:42 pm -
1 stop11h 10m
Fri 9/257:00 am -
1 stop6h 47m
Deal found 8/28![Frontier logo]()
$298
This Justfly.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:32 pm -
1 stop11h 20m
Tue 9/2210:42 am -
1 stop27h 05m
Deal found 8/26![Frontier logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:25 pm -
2 stops16h 35m
Mon 9/214:38 pm -
2 stops16h 53m
Deal found 8/26![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:40 pm -
2 stops13h 44m
Tue 9/226:00 am -
2 stops13h 03m
Deal found 8/27![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:40 pm -
2 stops13h 44m
Mon 9/216:00 am -
2 stops11h 55m
Deal found 8/26![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am -
2 stops9h 40m
Fri 9/2511:51 am -
2 stops11h 45m
Deal found 8/27![American Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:15 pm -
1 stop7h 40m
Sat 9/266:25 am -
2 stops8h 20m
Deal found 8/29![Southwest logo]()
$258
This Super.com deal was found by Cheapflights users on 8/28. 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.
Wed 9/232:42 pm -
1 stop11h 10m
Tue 10/62:57 am -
1 stop10h 50m
Deal found 8/28![Frontier logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/266:30 am -
1 stop7h 15m
Sat 10/31:25 pm -
1 stop8h 11m
Deal found 8/27![United Airlines logo]()
$186
This Frontier deal was found by Cheapflights users on 8/27. 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.
Sat 9/262:32 pm -
1 stop6h 16m
Tue 9/292:57 am -
1 stop10h 50m
Deal found 8/27![Frontier logo]()
$202
One-way flights from Pittsburgh to San JuanSearch for one-way flight options from Pittsburgh to San Juan. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Pittsburgh to San Juan. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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
Deal found 8/27![American Airlines logo]()
$93
This Super.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:51 pm -
1 stop13h 27m
Deal found 8/26![Frontier logo]()
$100
This Travelocity deal was found by Cheapflights users on 8/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:32 pm -
1 stop11h 20m
Deal found 8/28![Frontier logo]()
$101
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Mon 11/26:27 pm -
1 stop14h 48m
Deal found 8/29![Frontier logo]()
$103
This Delta deal was found by Cheapflights users on 8/28. 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 11/1012:20 pm -
1 stop10h 34m
Deal found 8/28![Delta logo]()
$108
This FlightHub deal was found by Cheapflights users on 8/30. 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.
Thu 10/227:51 pm -
1 stop18h 45m
Deal found 8/30![Frontier logo]()
$116
This Southwest deal was found by Cheapflights users on 8/28. 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
Deal found 8/28![Southwest logo]()
$128
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:49 am -
2 stops12h 33m
Deal found 8/31![United Airlines logo]()
$130
This American Airlines deal was found by Cheapflights users on 8/28. 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 stops9h 18m
Deal found 8/28![American Airlines logo]()
$131
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/1811:26 am -
2 stops10h 13m
Deal found 8/30![American Airlines logo]()
$135
Find flight deals from Pittsburgh to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to San Juan (PR1). 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 August 31, 2026.
Round-trip from | $186 (American Airlines) |
|---|---|
One-way from | $93 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $365 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to San Juan 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 August 31, 2026.
Use the filters below to find and compare flights from Pittsburgh to San Juan 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
Sat 9/26
7:00 am-8:38 pm
2 stops13h 38m
San Juan Luis Munoz Marin Intl
Fri 10/2
1:25 pm-8:25 pm
1 stop7h 00m
$186
Quickest round-trip
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sat 9/26
3:30 pm-10:00 pm
1 stop6h 30m
San Juan Luis Munoz Marin Intl
Fri 10/2
5:30 am-11:45 am
1 stop6h 15m
$186
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Thu 10/29
3:15 pm-9:22 pm
1 stop6h 07m
San Juan Luis Munoz Marin Intl
Tue 11/3
8:05 am-6:19 pm
2 stops11h 14m
$249
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sun 9/20
4:15 pm-11:55 pm
1 stop7h 40m
San Juan Luis Munoz Marin Intl
Sat 9/26
6:25 am-2:45 pm
2 stops8h 20m
$258
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Wed 10/7
7:30 am-1:45 pm
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Tue 10/13
1:00 am-1:09 pm
2 stops12h 09m
$260
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Thu 12/3
6:00 am-9:00 pm
2 stops14h 00m
San Juan Luis Munoz Marin Intl
Sun 12/6
8:25 am-4:55 pm
1 stop9h 30m
$301
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Sun 9/13
6:15 am-3:42 pm
1 stop9h 27m
San Juan Luis Munoz Marin Intl
Sat 9/19
4:55 pm-11:30 pm
1 stop6h 35m
$315
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Wed 11/4
4:00 pm-11:20 pm
1 stop6h 20m
San Juan Luis Munoz Marin Intl
Sun 11/8
9:35 pm-9:05 am
1 stop12h 30m
$364
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Fri 2/12
9:00 pm-9:50 am
1 stop11h 50m
San Juan Luis Munoz Marin Intl
Tue 2/16
7:35 am-4:40 pm
2 stops10h 05m
$412
PittsburghSan Juan
PIT Pittsburgh - SJU San Juan Luis Munoz Marin Intl
PITSJU
Pittsburgh
Tue 1/19
10:50 am-9:00 pm
1 stop9h 10m
San Juan Luis Munoz Marin Intl
Sat 1/23
2:05 am-10:31 am
1 stop9h 26m
$444
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Pittsburgh with our price prediction graph.
PIT-PR1
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
PIT-PR1
PIT-SJU
What is the cheapest month to book a flight from Pittsburgh to San Juan?
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to San Juan (average of $331). Flying from Pittsburgh to San Juan 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?
Airfare is below average for this route at the moment.
Pittsburgh to San Juan flights typically cost between $262 and $441 in October.The cheapest round-trip price found within the last 5 days was $186 on American Airlines (Oct 27-Nov 3).
How far ahead should I book a flight from Pittsburgh to San Juan?
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated August 31, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Pittsburgh to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Pittsburgh and San Juan flights
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Top 6 airlines flying from Pittsburgh to San Juan
Discover the top 6 airlines that operate flights from Pittsburgh to San Juan. 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$321 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$383 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$221 | Average$393 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$240 | Average$473 | FlexibilityNo cancel fee | On-time63% |