$281+ Cheap flights from Greenville (GSP) 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SJO
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Cheapest flights from Greenville to Costa RicaExplore the most affordable flight options available from Greenville to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Greenville to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/18. 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 9/97:00 am
GSP
- SJO
2 stops7h 45m
Southwest
Wed 9/169:00 am
SJO
- GSP
2 stops9h 55m
Southwest
Deal found 6/18![Southwest logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Mon 8/178:45 pm
GSP
- SJO
1 stop20h 26m
Multiple Airlines
Sun 8/231:40 am
SJO
- GSP
2 stops13h 59m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$538
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
GSP
- SJO
2 stops13h 40m
Southwest
Mon 8/249:00 am
SJO
- GSP
2 stops10h 35m
Southwest
Deal found 6/17![Southwest logo]()
$588
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/66:30 am
GSP
- LIR
1 stop6h 52m
American Airlines
Fri 7/172:15 pm
LIR
- GSP
2 stops17h 57m
American Airlines
Deal found 6/19![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 6/18. 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 9/97:00 am
GSP
- SJO
1 stop15h 07m
American Airlines
Wed 9/166:00 am
SJO
- GSP
1 stop13h 55m
American Airlines
Deal found 6/18![American Airlines logo]()
$604
This Southwest deal was found by Cheapflights users on 6/18. 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 8/137:00 am
GSP
- SJO
2 stops13h 40m
Southwest
Mon 8/249:00 am
SJO
- GSP
2 stops10h 35m
Southwest
Deal found 6/18![Southwest logo]()
$611
This American Airlines deal was found by Cheapflights users on 6/17. 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 8/47:32 pm
GSP
- SJO
2 stops18h 31m
American Airlines
Mon 8/246:00 am
SJO
- GSP
1 stop14h 58m
American Airlines
Deal found 6/17![American Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/136:40 pm
GSP
- SJO
1 stop19h 23m
American Airlines
Mon 8/246:00 am
SJO
- GSP
1 stop14h 58m
American Airlines
Deal found 6/18![American Airlines logo]()
$617
This American Airlines deal was found by Cheapflights users on 6/20. 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 10/126:42 pm
GSP
- LIR
2 stops18h 23m
American Airlines
Thu 10/151:15 pm
LIR
- GSP
2 stops19h 02m
American Airlines
Deal found 6/20![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 6/20. 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 8/76:00 am
GSP
- SJO
1 stop8h 26m
American Airlines
Fri 8/281:29 pm
SJO
- GSP
1 stop21h 36m
American Airlines
Deal found 6/20![American Airlines logo]()
$621
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:46 am
GSP
- LIR
1 stop8h 14m
Delta
Wed 9/21:25 pm
LIR
- GSP
1 stop7h 34m
Delta
Deal found 6/19![Delta logo]()
$624
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/66:30 am
GSP
- LIR
1 stop6h 52m
American Airlines
Mon 7/202:15 pm
LIR
- GSP
2 stops17h 57m
American Airlines
Deal found 6/20![American Airlines logo]()
$625
Best flights from Greenville to Costa RicaDiscover carefully curated flight deals from Greenville to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Greenville to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/18. 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 9/97:00 am
GSP
- SJO
2 stops7h 45m
Southwest
Wed 9/169:00 am
SJO
- GSP
2 stops9h 55m
Southwest
Deal found 6/18![Southwest logo]()
$500
This American Airlines deal was found by Cheapflights users on 6/16. 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 10/126:42 pm
GSP
- LIR
2 stops18h 23m
American Airlines
Thu 10/151:15 pm
LIR
- GSP
2 stops19h 02m
American Airlines
Deal found 6/16![American Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/38:45 pm
GSP
- SJO
1 stop13h 35m
Multiple Airlines
Fri 7/244:00 pm
SJO
- GSP
2 stops37h 57m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/265:43 pm
GSP
- LIR
2 stops20h 27m
United Airlines
Wed 9/21:20 pm
LIR
- GSP
2 stops22h 12m
United Airlines
Deal found 6/19![United Airlines logo]()
$673
This Gotogate deal was found by Cheapflights users on 6/17. 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.
Tue 8/45:43 pm
GSP
- SJO
2 stops40h 47m
Avianca
Mon 8/2412:40 pm
SJO
- GSP
3 stops42h 56m
Avianca
Deal found 6/17![Avianca logo]()
$749
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
GSP
- SJO
2 stops13h 40m
Southwest
Mon 8/249:00 am
SJO
- GSP
2 stops10h 35m
Southwest
Deal found 6/17![Southwest logo]()
$588
This American Airlines deal was found by Cheapflights users on 6/20. 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 8/75:19 pm
GSP
- SJO
1 stop21h 07m
American Airlines
Fri 8/282:56 pm
SJO
- GSP
2 stops17h 06m
American Airlines
Deal found 6/20![American Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/33:31 pm
GSP
- SJO
2 stops34h 24m
Multiple Airlines
Mon 7/207:07 am
SJO
- GSP
1 stop6h 53m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/257:08 pm
GSP
- LIR
1 stop17h 36m
United Airlines
Tue 7/284:30 pm
LIR
- GSP
1 stop16h 07m
United Airlines
Deal found 6/19![United Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/66:30 am
GSP
- LIR
1 stop6h 52m
American Airlines
Fri 7/172:15 pm
LIR
- GSP
2 stops17h 57m
American Airlines
Deal found 6/17![American Airlines logo]()
$669
This Southwest deal was found by Cheapflights users on 6/20. 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 7/312:55 pm
GSP
- SJO
2 stops8h 45m
Southwest
Mon 7/208:45 am
SJO
- GSP
2 stops12h 10m
Southwest
Deal found 6/20![Southwest logo]()
$709
This United Airlines deal was found by Cheapflights users on 6/18. 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 9/262:16 pm
GSP
- LIR
2 stops23h 54m
United Airlines
Sat 10/34:30 pm
LIR
- GSP
2 stops19h 05m
United Airlines
Deal found 6/18![United Airlines logo]()
$733
This American Airlines deal was found by Cheapflights users on 6/16. 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 8/106:40 pm
GSP
- LIR
1 stop18h 49m
American Airlines
Wed 8/1912:35 pm
LIR
- GSP
2 stops19h 53m
American Airlines
Deal found 6/16![American Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 6/19. 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 11/22:20 pm
GSP
- LIR
2 stops22h 24m
United Airlines
Thu 11/55:20 pm
LIR
- GSP
1 stop16h 52m
United Airlines
Deal found 6/19![United Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 6/16. 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 11/167:00 am
GSP
- LIR
1 stop7h 10m
United Airlines
Wed 11/188:35 am
LIR
- GSP
1 stop12h 11m
United Airlines
Deal found 6/16![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:55 pm
GSP
- SJO
2 stops21h 16m
United Airlines
Wed 7/87:55 am
SJO
- GSP
1 stop13h 24m
United Airlines
Deal found 6/16![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/710:30 am
GSP
- SJO
2 stops25h 41m
United Airlines
Tue 7/147:55 am
SJO
- GSP
2 stops11h 31m
United Airlines
Deal found 6/19![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 6/20. 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 7/2110:45 am
GSP
- SJO
2 stops37h 54m
United Airlines
Fri 7/2412:30 am
SJO
- GSP
1 stop20h 49m
United Airlines
Deal found 6/20![United Airlines logo]()
$804
Last-minute flights from Greenville to Costa RicaDiscover last-minute flight deals from Greenville to Costa Rica. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Costa Rica. Data last updated June 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/19. 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 6/227:55 pm
GSP
- LIR
1 stop19h 46m
American Airlines
Mon 7/202:15 pm
LIR
- GSP
2 stops17h 57m
American Airlines
Deal found 6/19![American Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 pm
GSP
- SJO
1 stop7h 29m
United Airlines
Sat 7/187:15 am
SJO
- GSP
1 stop14h 19m
United Airlines
Deal found 6/17![United Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/38:45 pm
GSP
- SJO
1 stop13h 35m
Multiple Airlines
Mon 7/207:07 am
SJO
- GSP
1 stop6h 53m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/38:45 pm
GSP
- SJO
1 stop13h 35m
Multiple Airlines
Fri 7/244:00 pm
SJO
- GSP
2 stops37h 57m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$663
This Faresmojo deal was found by Cheapflights users on 6/17. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:30 am
GSP
- SJO
1 stop15h 49m
JetBlue
Fri 7/241:25 pm
SJO
- GSP
1 stop7h 54m
JetBlue
Deal found 6/17![JetBlue logo]()
$706
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/66:30 am
GSP
- LIR
1 stop6h 52m
American Airlines
Fri 7/172:15 pm
LIR
- GSP
2 stops17h 57m
American Airlines
Deal found 6/19![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/66:30 am
GSP
- LIR
1 stop6h 52m
American Airlines
Mon 7/202:15 pm
LIR
- GSP
2 stops17h 57m
American Airlines
Deal found 6/20![American Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Mon 7/138:45 pm
GSP
- SJO
1 stop20h 26m
Multiple Airlines
Fri 7/177:07 am
SJO
- GSP
1 stop6h 53m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/1510:30 am
GSP
- SJO
2 stops23h 51m
Multiple Airlines
Sun 7/199:35 am
SJO
- GSP
1 stop19h 55m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Mon 7/203:31 pm
GSP
- SJO
2 stops34h 24m
Multiple Airlines
Sun 7/269:35 am
SJO
- GSP
1 stop28h 25m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/248:45 pm
GSP
- SJO
1 stop13h 45m
Multiple Airlines
Sun 7/269:35 am
SJO
- GSP
1 stop28h 25m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/257:08 pm
GSP
- LIR
1 stop17h 36m
United Airlines
Tue 7/284:30 pm
LIR
- GSP
1 stop16h 07m
United Airlines
Deal found 6/19![United Airlines logo]()
$698
One-way flights from Greenville to Costa RicaSearch for one-way flight options from Greenville to Costa Rica. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Greenville to Costa Rica. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This American Airlines deal was found by Cheapflights users on 6/20. 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 8/106:00 am
GSP
- SJO
1 stop8h 26m
American Airlines
Deal found 6/20![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 6/17. 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 12/155:25 am
GSP
- LIR
2 stops9h 25m
American Airlines
Deal found 6/17![American Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 7/28:37 am
GSP
- SJO
3 stops49h 43m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$310
This Avianca deal was found by Cheapflights users on 6/17. 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.
Mon 8/107:40 pm
GSP
- SJO
2 stops14h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:30 am
GSP
- SJO
2 stops14h 09m
United Airlines
Deal found 6/19![United Airlines logo]()
$343
This Copa Airlines deal was found by Cheapflights users on 6/19. 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.
Thu 7/210:30 am
GSP
- SJO
2 stops22h 56m
Copa Airlines
Deal found 6/19![Copa Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:07 am
GSP
- SJO
3 stops30h 04m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
GSP
- SJO
1 stop16h 19m
United Airlines
Deal found 6/18![United Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:28 am
GSP
- LIR
3 stops28h 57m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:30 am
GSP
- LIR
3 stops31h 00m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$576
This Ovago deal was found by Cheapflights users on 6/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:55 pm
GSP
- LIR
2 stops19h 30m
WestJet
Deal found 6/16![WestJet logo]()
$1,836
Find flight deals from Greenville to Costa Rica
Keep the following information in mind while searching for Greenville to Costa Rica flight deals. Data was last updated June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $500 (Southwest) |
One-way from | $281 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $720 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville 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 June 21, 2026.
Use the filters below to find and compare flights from Greenville to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Wed 9/9
7:00 am-12:45 pm
2 stops7h 45m
San José Juan Santamaria Intl
Wed 9/16
9:00 am-8:55 pm
2 stops9h 55m
$500
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Tue 8/4
7:00 am-6:40 pm
2 stops13h 40m
San José Juan Santamaria Intl
Mon 8/24
9:00 am-9:35 pm
2 stops10h 35m
$588
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Mon 10/12
6:42 pm-11:05 am
2 stops18h 23m
Liberia
Thu 10/15
1:15 pm-10:17 am
2 stops19h 02m
$621
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Fri 8/7
5:19 pm-12:26 pm
1 stop21h 07m
San José Juan Santamaria Intl
Fri 8/28
2:56 pm-10:02 am
2 stops17h 06m
$625
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Fri 7/3
8:45 pm-8:20 am
1 stop13h 35m
San José Juan Santamaria Intl
Fri 7/24
4:00 pm-7:57 am
2 stops37h 57m
$663
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Mon 7/6
6:30 am-11:22 am
1 stop6h 52m
Liberia
Fri 7/17
2:15 pm-10:12 am
2 stops17h 57m
$669
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Wed 8/26
5:43 pm-12:10 pm
2 stops20h 27m
Liberia
Wed 9/2
1:20 pm-1:32 pm
2 stops22h 12m
$673
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Fri 7/3
3:31 pm-11:55 pm
2 stops34h 24m
San José Juan Santamaria Intl
Mon 7/20
7:07 am-4:00 pm
1 stop6h 53m
$692
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Mon 8/10
6:40 pm-11:29 am
1 stop18h 49m
Liberia
Wed 8/19
12:35 pm-10:28 am
2 stops19h 53m
$696
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Sat 7/25
7:08 pm-10:44 am
1 stop17h 36m
Liberia
Tue 7/28
4:30 pm-10:37 am
1 stop16h 07m
$698
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Greenville to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Greenville with our price prediction graph.
GSP-LIR
GSP-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 Greenville to Costa Rica
GSP-CR0
GSP-LIR
GSP-SJO
What is the cheapest month to book a flight from Greenville to Costa Rica?
Currently, July is the cheapest month in which you can book a flight from Greenville to Costa Rica (average of $271). Flying from Greenville to Costa Rica in June is currently the most expensive (average of $646). 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 June 21, 2026.
Read through reviews of airlines operating flights from Greenville to Costa Rica, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Greenville 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 Greenville to Costa Rica
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Greenville to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greenville and Costa Rica flights
Browse other Greenville and Costa Rica flight options. Last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Greenville to Costa Rica
Discover the top 3 airlines that operate flights from Greenville 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$701 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$700 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$694 | FlexibilityNo cancel fee | On-time69% |