$160+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SJO
Aug 21 — Aug 281
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 July 22, 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 July 22, 2026.
This Southwest deal was found by Cheapflights users on 7/20. 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.
Wed 9/97:00 am
GSP
- SJO
2 stops7h 45m
Southwest
Tue 9/229:00 am
SJO
- GSP
2 stops9h 55m
Southwest
Deal found 7/20![Southwest logo]()
$500
This Breeze Airways deal was found by Cheapflights users on 7/18. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:28 am
GSP
- SJO
1 stop22h 02m
Breeze Airways
Sat 1/161:49 pm
SJO
- GSP
1 stop18h 38m
Breeze Airways
Deal found 7/18![Breeze Airways logo]()
$545
This United Airlines deal was found by Cheapflights users on 7/20. 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 11/37:47 pm
GSP
- LIR
2 stops18h 23m
United Airlines
Tue 11/105:20 pm
LIR
- GSP
1 stop16h 52m
United Airlines
Deal found 7/20![United Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 7/21. 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
Thu 9/179:00 am
SJO
- GSP
2 stops10h 35m
Southwest
Deal found 7/21![Southwest logo]()
$578
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 9/227:00 am
GSP
- LIR
1 stop8h 18m
American Airlines
Mon 9/282:47 pm
LIR
- GSP
2 stops19h 54m
American Airlines
Deal found 7/19![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 11/77:52 pm
GSP
- LIR
2 stops17h 41m
American Airlines
Sat 11/141:33 pm
LIR
- GSP
2 stops17h 42m
American Airlines
Deal found 7/19![American Airlines logo]()
$596
This Priceline deal was found by Cheapflights users on 7/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:28 am
GSP
- SJO
1 stop22h 02m
Multiple Airlines
Tue 1/194:15 pm
SJO
- GSP
2 stops27h 56m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 10/35:24 pm
GSP
- LIR
1 stop22h 23m
American Airlines
Sat 10/102:45 pm
LIR
- GSP
2 stops18h 23m
American Airlines
Deal found 7/19![American Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/97:06 am
GSP
- SJO
1 stop7h 15m
United Airlines
Thu 9/177:55 am
SJO
- GSP
1 stop12h 03m
United Airlines
Deal found 7/21![United Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 7/18. 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 9/97:41 pm
GSP
- SJO
2 stops20h 16m
American Airlines
Thu 9/246:00 am
SJO
- GSP
1 stop14h 30m
American Airlines
Deal found 7/18![American Airlines logo]()
$609
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 9/17:00 am
GSP
- SJO
1 stop7h 03m
American Airlines
Tue 9/156:00 am
SJO
- GSP
1 stop14h 30m
American Airlines
Deal found 7/18![American Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 7/19. 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 11/76:50 am
GSP
- LIR
1 stop12h 47m
United Airlines
Sat 11/145:20 pm
LIR
- GSP
1 stop16h 52m
United Airlines
Deal found 7/19![United Airlines logo]()
$618
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 July 22, 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 July 22, 2026.
This Breeze Airways deal was found by Cheapflights users on 7/18. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:28 am
GSP
- SJO
1 stop22h 02m
Breeze Airways
Sat 1/161:49 pm
SJO
- GSP
1 stop18h 38m
Breeze Airways
Deal found 7/18![Breeze Airways logo]()
$545
This Southwest deal was found by Cheapflights users on 7/21. 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
Thu 9/179:00 am
SJO
- GSP
2 stops10h 35m
Southwest
Deal found 7/21![Southwest logo]()
$578
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 11/77:38 pm
GSP
- LIR
2 stops17h 38m
American Airlines
Sat 11/141:21 pm
LIR
- GSP
2 stops18h 14m
American Airlines
Deal found 7/17![American Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
GSP
- SJO
1 stop6h 54m
Delta
Tue 9/221:19 pm
SJO
- GSP
1 stop7h 36m
Delta
Deal found 7/20![Delta logo]()
$604
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/97:06 am
GSP
- SJO
1 stop7h 15m
United Airlines
Thu 9/177:55 am
SJO
- GSP
1 stop12h 03m
United Airlines
Deal found 7/21![United Airlines logo]()
$604
This Avianca deal was found by Cheapflights users on 7/17. 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.
Thu 8/132:18 pm
GSP
- SJO
2 stops11h 22m
Multiple Airlines
Sat 8/225:05 am
SJO
- GSP
2 stops9h 45m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 7/19. 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 11/76:50 am
GSP
- LIR
1 stop12h 47m
United Airlines
Sat 11/145:20 pm
LIR
- GSP
1 stop16h 52m
United Airlines
Deal found 7/19![United Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 10/126:00 am
GSP
- LIR
1 stop9h 18m
American Airlines
Thu 10/152:45 pm
LIR
- GSP
1 stop7h 13m
American Airlines
Deal found 7/18![American Airlines logo]()
$636
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 10/38:00 am
GSP
- SJO
2 stops13h 40m
Southwest
Fri 10/91:30 pm
SJO
- GSP
2 stops19h 15m
Southwest
Deal found 7/17![Southwest logo]()
$675
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:45 am
GSP
- LIR
1 stop8h 15m
Delta
Mon 9/281:25 pm
LIR
- GSP
1 stop7h 35m
Delta
Deal found 7/17![Delta logo]()
$705
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 8/77:05 pm
GSP
- SJO
1 stop19h 21m
American Airlines
Fri 8/281:29 pm
SJO
- GSP
1 stop18h 33m
American Airlines
Deal found 7/17![American Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 10/247:00 am
GSP
- LIR
1 stop7h 10m
United Airlines
Tue 10/274:20 pm
LIR
- GSP
1 stop16h 52m
United Airlines
Deal found 7/17![United Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 7/22. 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 11/95:05 pm
GSP
- SJO
1 stop6h 10m
Delta
Sat 11/147:00 am
SJO
- GSP
1 stop6h 49m
Delta
Deal found 7/22![Delta logo]()
$736
This American Airlines deal was found by Cheapflights users on 7/20. 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 11/305:58 pm
GSP
- LIR
2 stops19h 37m
American Airlines
Sat 12/51:25 pm
LIR
- GSP
2 stops9h 32m
American Airlines
Deal found 7/20![American Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 1/710:21 am
GSP
- SJO
2 stops10h 32m
United Airlines
Tue 1/269:05 am
SJO
- GSP
1 stop13h 14m
United Airlines
Deal found 7/20![United Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 10/37:41 pm
GSP
- SJO
2 stops18h 18m
American Airlines
Fri 10/96:00 am
SJO
- GSP
1 stop15h 58m
American Airlines
Deal found 7/17![American Airlines logo]()
$733
Last-minute flights from Greenville to Costa RicaDiscover last-minute flight deals from Greenville to Costa Rica. Data last updated July 22, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Costa Rica. Data last updated July 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/67:57 am
GSP
- SJO
2 stops13h 55m
American Airlines
Fri 8/281:29 pm
SJO
- GSP
1 stop18h 33m
American Airlines
Deal found 7/20![American Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/77:05 pm
GSP
- SJO
1 stop19h 21m
American Airlines
Fri 8/281:03 pm
SJO
- GSP
1 stop22h 40m
American Airlines
Deal found 7/19![American Airlines logo]()
$656
This Avianca deal was found by Cheapflights users on 7/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:10 am
GSP
- SJO
2 stops19h 05m
Multiple Airlines
Fri 8/289:40 am
SJO
- GSP
2 stops10h 18m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Thu 8/137:00 am
GSP
- SJO
1 stop8h 52m
American Airlines
Fri 8/212:56 pm
SJO
- GSP
2 stops17h 06m
American Airlines
Deal found 7/17![American Airlines logo]()
$619
This Avianca deal was found by Cheapflights users on 7/18. 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 Avianca 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 50m
Multiple Airlines
Sat 8/225:05 am
SJO
- GSP
2 stops9h 45m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$677
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Fri 8/145:19 pm
GSP
- SJO
1 stop21h 07m
American Airlines
Fri 8/212:56 pm
SJO
- GSP
2 stops17h 06m
American Airlines
Deal found 7/18![American Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Fri 8/148:45 pm
GSP
- SJO
1 stop20h 26m
Multiple Airlines
Sun 8/2310:03 am
SJO
- GSP
2 stops31h 30m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Fri 8/216:00 am
GSP
- SJO
1 stop8h 26m
American Airlines
Wed 8/266:00 am
SJO
- GSP
1 stop14h 58m
American Airlines
Deal found 7/18![American Airlines logo]()
$644
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 July 22, 2026.
Search for one-way flight options from Greenville to Costa Rica. Find affordable one-way fares based on user searches. Data last updated July 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/308:47 pm
GSP
- SJO
1 stop13h 08m
Breeze Airways
Deal found 7/20![Breeze Airways logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 10/27:03 pm
GSP
- SJO
1 stop14h 52m
Breeze Airways
Deal found 7/17![Breeze Airways logo]()
$194
This Southwest deal was found by Cheapflights users on 7/21. 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
Deal found 7/21![Southwest logo]()
$226
This Southwest deal was found by Cheapflights users on 7/22. 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 10/256:15 am
GSP
- SJO
2 stops15h 25m
Southwest
Deal found 7/22![Southwest logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/103:52 pm
GSP
- SJO
1 stop25h 19m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/296:08 pm
GSP
- SJO
2 stops39h 47m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/309:41 am
GSP
- SJO
2 stops24h 14m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/98:24 pm
GSP
- SJO
3 stops44h 47m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/21. 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 9/95:45 am
GSP
- SJO
1 stop8h 09m
Delta
Deal found 7/21![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/107:24 am
GSP
- SJO
2 stops14h 43m
American Airlines
Deal found 7/21![American Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/147:41 pm
GSP
- SJO
2 stops19h 18m
American Airlines
Deal found 7/21![American Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/97:47 pm
GSP
- LIR
2 stops18h 23m
United Airlines
Deal found 7/19![United Airlines logo]()
$302
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 July 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $500 (Southwest) |
One-way from | $160 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $761 |
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 July 22, 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
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Tue 12/15
11:28 am-8:30 am
1 stop22h 02m
San José Juan Santamaria Intl
Sat 1/16
1:49 pm-9:27 am
1 stop18h 38m
$545
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Wed 9/9
7:00 am-12:45 pm
2 stops7h 45m
San José Juan Santamaria Intl
Thu 9/17
9:00 am-9:35 pm
2 stops10h 35m
$578
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Sat 11/7
7:38 pm-12:16 pm
2 stops17h 38m
Liberia
Sat 11/14
1:21 pm-8:35 am
2 stops18h 14m
$596
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Wed 9/9
7:00 am-11:54 am
1 stop6h 54m
San José Juan Santamaria Intl
Tue 9/22
1:19 pm-10:55 pm
1 stop7h 36m
$604
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Wed 9/9
7:06 am-12:21 pm
1 stop7h 15m
San José Juan Santamaria Intl
Thu 9/17
7:55 am-9:58 pm
1 stop12h 03m
$604
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Sat 11/7
6:50 am-6:37 pm
1 stop12h 47m
Liberia
Sat 11/14
5:20 pm-11:12 am
1 stop16h 52m
$618
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Mon 10/12
6:00 am-1:18 pm
1 stop9h 18m
Liberia
Thu 10/15
2:45 pm-11:58 pm
1 stop7h 13m
$636
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Fri 8/7
7:05 pm-12:26 pm
1 stop19h 21m
San José Juan Santamaria Intl
Fri 8/28
1:29 pm-10:02 am
1 stop18h 33m
$657
GreenvilleSan José
GSP - SJO
GSPSJO
Greenville
Sat 10/3
8:00 am-7:40 pm
2 stops13h 40m
San José Juan Santamaria Intl
Fri 10/9
1:30 pm-10:45 am
2 stops19h 15m
$675
GreenvilleLiberia
GSP - LIR
GSPLIR
Greenville
Mon 11/30
5:58 pm-12:35 pm
2 stops19h 37m
Liberia
Sat 12/5
1:25 pm-11:57 pm
2 stops9h 32m
$677
Showing 1-10 of 33 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-SJO
GSP-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 Greenville to Costa Rica
GSP-CR0
GSP-SJO
GSP-LIR
What is the cheapest month to book a flight from Greenville to Costa Rica?
Currently, October is the cheapest month in which you can book a flight from Greenville to Costa Rica (average of $571). Flying from Greenville to Costa Rica in December is currently the most expensive (average of $1,035). 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 July 22, 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
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
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
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 Greenville to Costa Rica by cabin class
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 July 22, 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 July 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$701 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$521 | Average$727 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$716 | FlexibilityNo cancel fee | On-time69% |