$95+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJO
Mar 13 — Mar 201
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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to 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 February 11, 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 February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:05 am
PIT
- SJO
1 stop12h 07m
American Airlines
Wed 3/1111:35 pm
SJO
- PIT
1 stop9h 09m
American Airlines
Deal found 2/9![American Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:05 am
PIT
- SJO
1 stop12h 07m
American Airlines
Wed 3/412:35 am
SJO
- PIT
1 stop9h 09m
American Airlines
Deal found 2/8![American Airlines logo]()
$259
This JetBlue deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
PIT
- LIR
1 stop6h 55m
JetBlue
Wed 5/201:00 pm
LIR
- PIT
1 stop7h 45m
JetBlue
Deal found 2/8![JetBlue logo]()
$260
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/311:23 am
PIT
- SJO
1 stop9h 30m
United Airlines
Wed 3/115:30 am
SJO
- PIT
1 stop8h 46m
United Airlines
Deal found 2/9![United Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 5/47:16 pm
PIT
- SJO
1 stop17h 51m
American Airlines
Thu 5/286:12 am
SJO
- PIT
1 stop9h 13m
American Airlines
Deal found 2/7![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:05 pm
PIT
- LIR
2 stops18h 18m
American Airlines
Thu 3/2612:23 pm
LIR
- PIT
1 stop10h 13m
American Airlines
Deal found 2/8![American Airlines logo]()
$265
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
PIT
- SJO
1 stop7h 22m
Spirit Airlines
Wed 3/412:35 pm
SJO
- PIT
1 stop9h 50m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 5/66:00 am
PIT
- LIR
1 stop8h 10m
United Airlines
Tue 5/121:20 pm
LIR
- PIT
1 stop8h 24m
United Airlines
Deal found 2/10![United Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 5/187:16 pm
PIT
- SJO
1 stop19h 52m
American Airlines
Thu 5/286:00 am
SJO
- PIT
1 stop15h 59m
American Airlines
Deal found 2/9![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:23 pm
PIT
- LIR
2 stops18h 01m
American Airlines
Mon 4/202:40 pm
LIR
- PIT
1 stop25h 48m
American Airlines
Deal found 2/8![American Airlines logo]()
$272
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
PIT
- SJO
1 stop6h 55m
JetBlue
Wed 5/279:00 am
SJO
- PIT
1 stop11h 46m
JetBlue
Deal found 2/9![JetBlue logo]()
$273
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 4/267:16 pm
PIT
- SJO
1 stop17h 51m
American Airlines
Wed 4/296:30 am
SJO
- PIT
1 stop10h 15m
American Airlines
Deal found 2/9![American Airlines logo]()
$274
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 February 11, 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 February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 6/36:25 am
PIT
- LIR
1 stop10h 00m
United Airlines
Wed 6/103:27 pm
LIR
- PIT
1 stop17h 57m
United Airlines
Deal found 2/7![United Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:22 am
PIT
- LIR
1 stop7h 01m
American Airlines
Mon 3/302:29 pm
LIR
- PIT
1 stop18h 14m
American Airlines
Deal found 2/10![American Airlines logo]()
$270
This JetBlue deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
PIT
- LIR
1 stop6h 55m
JetBlue
Wed 6/31:00 pm
LIR
- PIT
1 stop7h 46m
JetBlue
Deal found 2/8![JetBlue logo]()
$274
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:22 pm
PIT
- SJO
3 stops19h 00m
Multiple Airlines
Wed 3/117:05 am
SJO
- PIT
1 stop14h 20m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:20 am
PIT
- SJO
1 stop11h 40m
Southwest
Wed 4/299:00 am
SJO
- PIT
2 stops11h 10m
Southwest
Deal found 2/10![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 2/9. 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 2/1711:55 am
PIT
- SJO
1 stop11h 07m
Delta
Sat 2/282:25 pm
SJO
- PIT
1 stop17h 44m
Delta
Deal found 2/9![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/311:23 am
PIT
- SJO
1 stop9h 30m
United Airlines
Wed 3/115:30 am
SJO
- PIT
1 stop8h 46m
United Airlines
Deal found 2/9![United Airlines logo]()
$263
This JetBlue deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
PIT
- LIR
1 stop6h 55m
JetBlue
Thu 5/281:00 pm
LIR
- PIT
1 stop7h 46m
JetBlue
Deal found 2/8![JetBlue logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/147:23 pm
PIT
- LIR
2 stops18h 01m
American Airlines
Mon 4/2012:28 pm
LIR
- PIT
1 stop9h 55m
American Airlines
Deal found 2/10![American Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 5/66:00 am
PIT
- LIR
1 stop8h 10m
United Airlines
Tue 5/121:20 pm
LIR
- PIT
1 stop8h 24m
United Airlines
Deal found 2/10![United Airlines logo]()
$270
This JetBlue deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 am
PIT
- LIR
1 stop6h 55m
JetBlue
Thu 5/211:00 pm
LIR
- PIT
1 stop7h 46m
JetBlue
Deal found 2/8![JetBlue logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 5/67:57 pm
PIT
- LIR
2 stops17h 27m
American Airlines
Tue 5/1212:30 pm
LIR
- PIT
2 stops19h 13m
American Airlines
Deal found 2/10![American Airlines logo]()
$275
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:09 pm
PIT
- SJO
2 stops19h 11m
Multiple Airlines
Fri 3/61:31 pm
SJO
- PIT
1 stop9h 28m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 3/126:30 am
PIT
- LIR
1 stop7h 48m
American Airlines
Mon 3/161:32 pm
LIR
- PIT
1 stop9h 19m
American Airlines
Deal found 2/9![American Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 2/216:00 am
PIT
- SJO
1 stop17h 02m
Delta
Sat 2/282:25 pm
SJO
- PIT
1 stop17h 44m
Delta
Deal found 2/9![Delta logo]()
$359
This JetBlue deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
PIT
- SJO
1 stop8h 50m
JetBlue
Thu 2/262:05 pm
SJO
- PIT
1 stop7h 47m
JetBlue
Deal found 2/8![JetBlue logo]()
$311
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
PIT
- SJO
1 stop8h 21m
United Airlines
Wed 4/2911:13 am
SJO
- PIT
1 stop10h 31m
United Airlines
Deal found 2/10![United Airlines logo]()
$351
This JetBlue deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
PIT
- SJO
1 stop8h 50m
JetBlue
Wed 2/252:05 pm
SJO
- PIT
1 stop7h 47m
JetBlue
Deal found 2/9![JetBlue logo]()
$321
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 2/259:15 am
PIT
- SJO
2 stops11h 57m
American Airlines
Sun 3/112:35 am
SJO
- PIT
1 stop9h 09m
American Airlines
Deal found 2/9![American Airlines logo]()
$353
Last-minute flights from Pittsburgh to Costa RicaDiscover last-minute flight deals from Pittsburgh to Costa Rica. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Costa Rica. Data last updated February 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:05 am
PIT
- SJO
1 stop12h 07m
American Airlines
Wed 3/412:35 am
SJO
- PIT
1 stop9h 09m
American Airlines
Deal found 2/8![American Airlines logo]()
$259
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
PIT
- SJO
1 stop7h 22m
Spirit Airlines
Wed 3/412:35 pm
SJO
- PIT
1 stop9h 50m
Spirit Airlines
Deal found 2/9![Spirit Airlines logo]()
$267
This JetBlue deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
PIT
- LIR
1 stop7h 55m
JetBlue
Thu 2/262:15 pm
LIR
- PIT
1 stop8h 34m
JetBlue
Deal found 2/8![JetBlue logo]()
$326
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Thu 2/266:30 am
PIT
- SJO
1 stop14h 42m
American Airlines
Thu 3/126:00 am
SJO
- PIT
1 stop15h 18m
American Airlines
Deal found 2/7![American Airlines logo]()
$272
This Gotogate deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:09 pm
PIT
- SJO
1 stop16h 13m
Spirit Airlines
Fri 3/61:31 pm
SJO
- PIT
1 stop9h 28m
Spirit Airlines
Deal found 2/8![Spirit Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:05 am
PIT
- SJO
1 stop12h 07m
American Airlines
Wed 3/1111:35 pm
SJO
- PIT
1 stop9h 09m
American Airlines
Deal found 2/9![American Airlines logo]()
$256
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/311:23 am
PIT
- SJO
1 stop9h 30m
United Airlines
Wed 3/115:30 am
SJO
- PIT
1 stop8h 46m
United Airlines
Deal found 2/9![United Airlines logo]()
$263
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:45 am
PIT
- SJO
1 stop6h 55m
Spirit Airlines
Fri 3/61:31 pm
SJO
- PIT
1 stop9h 28m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 3/126:30 am
PIT
- LIR
1 stop7h 48m
American Airlines
Mon 3/161:32 pm
LIR
- PIT
1 stop9h 19m
American Airlines
Deal found 2/9![American Airlines logo]()
$276
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
PIT
- LIR
1 stop7h 55m
JetBlue
Tue 3/241:15 pm
LIR
- PIT
1 stop8h 40m
JetBlue
Deal found 2/9![JetBlue logo]()
$302
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 3/197:05 pm
PIT
- LIR
2 stops18h 18m
American Airlines
Thu 3/262:13 pm
LIR
- PIT
1 stop7h 46m
American Airlines
Deal found 2/9![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:22 am
PIT
- LIR
1 stop7h 01m
American Airlines
Mon 3/302:29 pm
LIR
- PIT
1 stop18h 14m
American Airlines
Deal found 2/10![American Airlines logo]()
$270
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 February 11, 2026.
Search for one-way flight options from Pittsburgh to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
PIT
- SJO
1 stop7h 22m
Spirit Airlines
Deal found 2/9![Spirit Airlines logo]()
$95
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/248:51 am
PIT
- SJO
2 stops12h 48m
United Airlines
Deal found 2/9![United Airlines logo]()
$114
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:13 am
PIT
- SJO
1 stop11h 59m
American Airlines
Deal found 2/8![American Airlines logo]()
$124
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:12 pm
PIT
- SJO
2 stops17h 55m
American Airlines
Deal found 2/8![American Airlines logo]()
$142
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
PIT
- SJO
1 stop8h 50m
JetBlue
Deal found 2/10![JetBlue logo]()
$144
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
PIT
- SJO
1 stop8h 21m
United Airlines
Deal found 2/8![United Airlines logo]()
$166
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/67:15 pm
PIT
- SJO
1 stop17h 52m
American Airlines
Deal found 2/10![American Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:06 pm
PIT
- SJO
2 stops25h 33m
United Airlines
Deal found 2/8![United Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 2/279:13 am
PIT
- SJO
1 stop11h 59m
American Airlines
Deal found 2/11![American Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Fri 2/138:06 pm
PIT
- LIR
2 stops17h 54m
United Airlines
Deal found 2/7![United Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/289:12 am
PIT
- SJO
2 stops12h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:09 pm
PIT
- LIR
3 stops42h 14m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$616
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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $256 (American Airlines) |
One-way from | $95 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $445 |
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 February 11, 2026.
Use the filters below to find and compare flights from Pittsburgh to Costa Rica that are best for you.
Fly from
Pittsburgh
Fly to
Costa Rica
Route
Depart
Return
Price
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Wed 6/3
6:25 am-2:25 pm
1 stop10h 00m
Liberia
Wed 6/10
3:27 pm-11:24 am
1 stop17h 57m
$260
PittsburghSan José
PIT - SJO
PITSJO
Pittsburgh
Tue 3/3
11:23 am-7:53 pm
1 stop9h 30m
San José Juan Santamaria Intl
Wed 3/11
5:30 am-4:16 pm
1 stop8h 46m
$263
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Wed 3/25
6:22 am-11:23 am
1 stop7h 01m
Liberia
Mon 3/30
2:29 pm-10:43 am
1 stop18h 14m
$270
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Wed 5/6
6:00 am-12:10 pm
1 stop8h 10m
Liberia
Tue 5/12
1:20 pm-11:44 pm
1 stop8h 24m
$270
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Tue 5/26
7:00 am-11:55 am
1 stop6h 55m
Liberia
Wed 6/3
1:00 pm-10:46 pm
1 stop7h 46m
$274
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Tue 5/19
7:00 am-11:55 am
1 stop6h 55m
Liberia
Thu 5/28
1:00 pm-10:46 pm
1 stop7h 46m
$274
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Mon 5/11
7:00 am-11:55 am
1 stop6h 55m
Liberia
Thu 5/21
1:00 pm-10:46 pm
1 stop7h 46m
$274
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Tue 4/14
7:23 pm-11:24 am
2 stops18h 01m
Liberia
Mon 4/20
12:28 pm-12:23 am
1 stop9h 55m
$275
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Wed 5/6
7:57 pm-11:24 am
2 stops17h 27m
Liberia
Tue 5/12
12:30 pm-9:43 am
2 stops19h 13m
$275
PittsburghLiberia
PIT - LIR
PITLIR
Pittsburgh
Thu 3/12
6:30 am-12:18 pm
1 stop7h 48m
Liberia
Mon 3/16
1:32 pm-12:51 am
1 stop9h 19m
$276
Showing 1-10 of 31 results
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-SJO
PIT-LIR
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-SJO
PIT-LIR
What is the cheapest month to book a flight from Pittsburgh to Costa Rica?
Currently, April is the cheapest month in which you can book a flight from Pittsburgh to Costa Rica (average of $219). Flying from Pittsburgh to Costa Rica in August is currently the most expensive (average of $307). 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.
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 February 11, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Costa Rica, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 February 11, 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 6 airlines flying from Pittsburgh to Costa Rica
Discover the top 6 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$531 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$261 | Average$431 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$262 | Average$384 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$426 | Average$605 | FlexibilityNo cancel fee | On-time63% |