$178+ Cheap flights from Pittsburgh (PIT) to Costa Rica
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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJO
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Costa Rica 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 Costa Rica
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Cheapest flights from Pittsburgh to Costa RicaExplore the most affordable flight options available from Pittsburgh to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Pittsburgh to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
1 stop8h 05m
Wed 11/182:01 pm -
1 stop7h 56m
Deal found 8/12![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:06 pm -
1 stop8h 09m
Fri 11/202:30 pm -
1 stop9h 06m
Deal found 8/11![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:19 am -
2 stops14h 02m
Tue 10/206:00 am -
1 stop15h 35m
Deal found 8/10![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/9. 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 11/141:15 pm -
1 stop24h 52m
Wed 11/1812:30 am -
1 stop9h 17m
Deal found 8/9![American Airlines logo]()
$383
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
1 stop7h 50m
Sat 10/312:10 pm -
1 stop27h 26m
Deal found 8/11![Air Canada logo]()
$384
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:28 pm -
1 stop22h 21m
Tue 11/172:01 pm -
1 stop7h 56m
Deal found 8/11![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
1 stop9h 38m
Wed 9/162:47 pm -
2 stops19h 45m
Deal found 8/11![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 10/295:50 am -
1 stop7h 52m
Tue 11/38:45 am -
1 stop14h 14m
Deal found 8/11![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 9/86:15 am -
1 stop8h 06m
Mon 10/57:55 am -
2 stops14h 04m
Deal found 8/9![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/135:44 pm -
2 stops19h 49m
Fri 11/201:33 pm -
1 stop9h 08m
Deal found 8/14![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/245:11 am -
1 stop8h 42m
Sat 10/311:06 pm -
1 stop8h 53m
Deal found 8/11![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/76:15 am -
1 stop8h 06m
Sat 10/247:55 am -
1 stop12h 23m
Deal found 8/13![United Airlines logo]()
$404
Best flights from Pittsburgh to Costa RicaDiscover carefully curated flight deals from Pittsburgh to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Pittsburgh to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 10/295:50 am -
1 stop7h 52m
Tue 11/38:45 am -
1 stop14h 14m
Deal found 8/11![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/63:17 pm -
1 stop22h 04m
Sat 2/131:15 pm -
2 stops17h 14m
Deal found 8/11![American Airlines logo]()
$439
This JetBlue deal was found by Cheapflights users on 8/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
1 stop9h 00m
Fri 11/202:04 pm -
1 stop8h 48m
Deal found 8/12![JetBlue logo]()
$451
This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:20 pm -
1 stop19h 50m
Sun 1/243:10 pm -
1 stop26h 26m
Deal found 8/12![Air Canada logo]()
$453
This Copa Airlines deal was found by Cheapflights users on 8/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:37 am -
2 stops23h 30m
Fri 11/610:03 am -
2 stops31h 16m
Deal found 8/12![Copa Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:25 am -
1 stop7h 55m
Mon 12/213:25 pm -
1 stop8h 20m
Deal found 8/9![Southwest logo]()
$532
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/76:15 am -
1 stop8h 06m
Sat 10/247:55 am -
2 stops14h 04m
Deal found 8/13![United Airlines logo]()
$409
This Copa Airlines deal was found by Cheapflights users on 8/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:00 pm -
2 stops15h 59m
Wed 2/172:44 pm -
2 stops17h 52m
Deal found 8/11![Copa Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 8/9. 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 11/78:34 pm -
2 stops18h 43m
Sun 11/153:17 pm -
1 stop18h 25m
Deal found 8/9![American Airlines logo]()
$534
This JetBlue deal was found by Cheapflights users on 8/13. 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.
Sun 9/277:00 am -
1 stop6h 56m
Sun 10/41:05 pm -
1 stop8h 15m
Deal found 8/13![JetBlue logo]()
$546
This United Airlines deal was found by Cheapflights users on 8/10. 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 11/156:00 am -
1 stop13h 37m
Thu 11/195:20 pm -
2 stops15h 16m
Deal found 8/10![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/276:00 am -
1 stop14h 53m
Fri 10/3010:28 pm -
1 stop18h 34m
Deal found 8/13![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 8/10. 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 1/238:45 pm -
1 stop16h 30m
Fri 1/291:15 am -
1 stop9h 20m
Deal found 8/10![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/246:26 am -
2 stops54h 18m
Thu 10/11:20 pm -
2 stops18h 34m
Deal found 8/10![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 8/11. 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 12/97:00 am -
2 stops14h 39m
Wed 12/168:45 am -
2 stops23h 55m
Deal found 8/11![United Airlines logo]()
$548
Last-minute flights from Pittsburgh to Costa RicaDiscover last-minute flight deals from Pittsburgh to Costa Rica. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Costa Rica. Data last updated August 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:10 am -
1 stop7h 19m
Sat 10/172:44 pm -
2 stops17h 29m
Deal found 8/11![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:59 pm -
2 stops18h 53m
Tue 9/82:56 pm -
2 stops16h 52m
Deal found 8/12![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:01 pm -
2 stops19h 28m
Wed 9/162:47 pm -
2 stops19h 45m
Deal found 8/11![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:01 pm -
2 stops19h 28m
Mon 9/142:47 pm -
2 stops19h 45m
Deal found 8/10![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 9/86:15 am -
1 stop8h 06m
Mon 10/57:55 am -
2 stops14h 04m
Deal found 8/9![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:50 am -
1 stop8h 04m
Mon 10/51:19 pm -
1 stop9h 12m
Deal found 8/9![Delta logo]()
$434
This Copa Airlines deal was found by Cheapflights users on 8/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:10 am -
2 stops28h 09m
Mon 10/510:03 am -
2 stops20h 35m
Deal found 8/9![Copa Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:47 pm -
2 stops19h 00m
Thu 9/172:47 pm -
2 stops20h 57m
Deal found 8/11![American Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/146:15 am -
1 stop8h 06m
Mon 10/57:55 am -
1 stop12h 05m
Deal found 8/10![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/171:00 pm -
1 stop8h 37m
Mon 9/217:55 am -
1 stop14h 04m
Deal found 8/10![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/226:15 am -
1 stop8h 06m
Fri 9/257:55 am -
1 stop12h 06m
Deal found 8/11![United Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/306:15 am -
1 stop8h 06m
Sat 10/37:55 am -
2 stops14h 04m
Deal found 8/11![United Airlines logo]()
$474
One-way flights from Pittsburgh to Costa RicaSearch for one-way flight options from Pittsburgh to Costa Rica. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Pittsburgh to Costa Rica. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 1/178:45 pm -
1 stop17h 10m
Deal found 8/11![United Airlines logo]()
$178
This deal was found by Cheapflights users on 8/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
1 stop6h 57m
Deal found 8/9![JetBlue logo]()
$185
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:45 am -
2 stops22h 25m
Deal found 8/13![Copa Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:05 am -
1 stop6h 44m
Deal found 8/12![Delta logo]()
$231
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:00 am -
1 stop17h 32m
Deal found 8/12![United Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:18 am -
1 stop8h 08m
Deal found 8/12![American Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/211:00 pm -
1 stop8h 37m
Deal found 8/11![United Airlines logo]()
$281
This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:10 am -
3 stops30h 35m
Deal found 8/12![Multiple Airlines logo]()
$351
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:59 pm -
3 stops17h 46m
Deal found 8/12![Avianca logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:00 am -
3 stops35h 25m
Deal found 8/11![Alaska Airlines logo]()
$501
Find flight deals from Pittsburgh to Costa Rica
Keep the following information in mind while searching for Pittsburgh to Costa Rica flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $368 (American Airlines) |
One-way from | $178 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $661 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Costa Rica 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 August 14, 2026.
Use the filters below to find and compare flights from Pittsburgh to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSan José
PIT Pittsburgh - SJO San José Juan Santamaria Intl
PITSJO
Pittsburgh
Thu 10/29
5:50 am-11:42 am
1 stop7h 52m
San José Juan Santamaria Intl
Tue 11/3
8:45 am-11:59 pm
1 stop14h 14m
$394
PittsburghSan José
PIT Pittsburgh - SJO San José Juan Santamaria Intl
PITSJO
Pittsburgh
Wed 10/7
6:15 am-12:21 pm
1 stop8h 06m
San José Juan Santamaria Intl
Sat 10/24
7:55 am-11:59 pm
2 stops14h 04m
$409
PittsburghLiberia
PIT Pittsburgh - LIR Liberia
PITLIR
Pittsburgh
Sat 2/6
3:17 pm-12:21 pm
1 stop22h 04m
Liberia
Sat 2/13
1:15 pm-7:29 am
2 stops17h 14m
$439
PittsburghLiberia
PIT Pittsburgh - LIR Liberia
PITLIR
Pittsburgh
Fri 11/13
6:00 am-2:00 pm
1 stop9h 00m
Liberia
Fri 11/20
2:04 pm-11:52 pm
1 stop8h 48m
$451
PittsburghLiberia
PIT Pittsburgh - LIR Liberia
PITLIR
Pittsburgh
Sat 1/16
7:20 pm-2:10 pm
1 stop19h 50m
Liberia
Sun 1/24
3:10 pm-6:36 pm
1 stop26h 26m
$453
PittsburghSan José
PIT Pittsburgh - SJO San José Juan Santamaria Intl
PITSJO
Pittsburgh
Sun 11/1
10:37 am-9:07 am
2 stops23h 30m
San José Juan Santamaria Intl
Fri 11/6
10:03 am-6:19 pm
2 stops31h 16m
$492
PittsburghLiberia
PIT Pittsburgh - LIR Liberia
PITLIR
Pittsburgh
Sun 11/15
6:00 am-6:37 pm
1 stop13h 37m
Liberia
Thu 11/19
5:20 pm-9:36 am
2 stops15h 16m
$511
PittsburghSan José
PIT Pittsburgh - SJO San José Juan Santamaria Intl
PITSJO
Pittsburgh
Sun 2/7
8:00 pm-10:59 am
2 stops15h 59m
San José Juan Santamaria Intl
Wed 2/17
2:44 pm-9:36 am
2 stops17h 52m
$514
PittsburghSan José
PIT Pittsburgh - SJO San José Juan Santamaria Intl
PITSJO
Pittsburgh
Tue 10/27
6:00 am-6:53 pm
1 stop14h 53m
San José Juan Santamaria Intl
Fri 10/30
10:28 pm-7:02 pm
1 stop18h 34m
$516
PittsburghSan José
PIT Pittsburgh - SJO San José Juan Santamaria Intl
PITSJO
Pittsburgh
Sat 1/23
8:45 pm-12:15 pm
1 stop16h 30m
San José Juan Santamaria Intl
Fri 1/29
1:15 am-11:35 am
1 stop9h 20m
$523
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Pittsburgh with our price prediction graph.
PIT-LIR
PIT-SJO
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 Costa Rica
PIT-CR0
PIT-LIR
PIT-SJO
What is the cheapest month to book a flight from Pittsburgh to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Costa Rica (average of $380). Flying from Pittsburgh to Costa Rica in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Pittsburgh to Costa Rica?
The best time to book flights from Pittsburgh to Costa Rica is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated August 14, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Costa Rica, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pittsburgh to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pittsburgh to Costa Rica by cabin class
Find flights from Pittsburgh to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Costa Rica flights
Browse other Pittsburgh and Costa Rica flight options. Last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Costa Rica flights
Consider these flights traveling from Pittsburgh to Costa Rica.
Top 5 airlines flying from Pittsburgh to Costa Rica
Discover the top 5 airlines that operate flights from Pittsburgh to Costa Rica. 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$550 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$486 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$429 | Average$625 | FlexibilityNo cancel fee | On-time63% |