$173+ Cheap flights from Charleston (CHS) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Costa Rica with Cheapflights
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Cheapest flights from Charleston to Costa RicaExplore the most affordable flight options available from Charleston to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
Explore the most affordable flight options available from Charleston to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
This Avianca deal was found by Cheapflights users on 5/3. 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.
Sat 11/710:50 am
CHS
- SJO
2 stops13h 50m
Multiple Airlines
Tue 11/108:05 pm
SJO
- CHS
2 stops12h 54m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$411
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Fri 5/2911:05 am
CHS
- LIR
1 stop27h 00m
Air Canada
Sat 6/61:00 pm
LIR
- CHS
1 stop19h 13m
Air Canada
Deal found 5/2![Air Canada logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:53 pm
CHS
- SJO
1 stop19h 27m
Multiple Airlines
Sun 8/309:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
CHS
- SJO
1 stop24h 37m
Multiple Airlines
Mon 6/87:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:53 pm
CHS
- SJO
1 stop26h 25m
Multiple Airlines
Tue 5/197:00 am
SJO
- CHS
1 stop24h 38m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Thu 5/289:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:38 am
CHS
- SJO
1 stop6h 33m
Multiple Airlines
Mon 6/87:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:53 pm
CHS
- SJO
1 stop26h 25m
Multiple Airlines
Mon 5/181:00 pm
SJO
- CHS
2 stops17h 38m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
CHS
- SJO
1 stop24h 37m
Multiple Airlines
Sun 6/79:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Mon 6/17:07 am
SJO
- CHS
1 stop24h 51m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Wed 5/277:00 am
SJO
- CHS
1 stop23h 38m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$481
This Justfly.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:37 pm
CHS
- LIR
1 stop21h 18m
JetBlue
Tue 6/232:00 pm
LIR
- CHS
1 stop17h 55m
JetBlue
Deal found 5/1![JetBlue logo]()
$515
Best flights from Charleston to Costa RicaDiscover carefully curated flight deals from Charleston to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
Discover carefully curated flight deals from Charleston to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am
CHS
- SJO
2 stops14h 10m
Southwest
Sun 8/3012:35 pm
SJO
- CHS
2 stops20h 50m
Southwest
Deal found 4/30![Southwest logo]()
$525
This Copa Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:00 am
CHS
- SJO
2 stops25h 04m
Copa Airlines
Sat 8/292:48 pm
SJO
- CHS
2 stops17h 14m
Copa Airlines
Deal found 5/4![Copa Airlines logo]()
$585
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:01 pm
CHS
- LIR
2 stops22h 39m
JetBlue
Fri 6/122:00 pm
LIR
- CHS
1 stop17h 55m
JetBlue
Deal found 4/30![JetBlue logo]()
$605
This American Airlines deal was found by Cheapflights users on 5/1. 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 7/76:00 am
CHS
- LIR
1 stop9h 15m
American Airlines
Tue 7/212:15 pm
LIR
- CHS
2 stops17h 52m
American Airlines
Deal found 5/1![American Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/123:23 pm
CHS
- SJO
1 stop25h 48m
Multiple Airlines
Fri 6/197:07 am
SJO
- CHS
1 stop23h 41m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/286:50 am
CHS
- SJO
1 stop14h 47m
United Airlines
Tue 7/712:44 pm
SJO
- CHS
1 stop9h 08m
United Airlines
Deal found 5/1![United Airlines logo]()
$624
This Delta deal was found by Cheapflights users on 5/2. 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 9/17:45 am
CHS
- LIR
1 stop6h 15m
Delta
Fri 9/41:25 pm
LIR
- CHS
1 stop8h 32m
Delta
Deal found 5/2![Delta logo]()
$740
This Copa Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 6/1710:00 am
CHS
- SJO
2 stops25h 06m
Copa Airlines
Mon 6/2212:08 pm
SJO
- CHS
2 stops20h 08m
Copa Airlines
Deal found 5/2![Copa Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 5/4. 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 7/275:00 am
CHS
- SJO
1 stop10h 00m
American Airlines
Sat 8/13:38 pm
SJO
- CHS
2 stops16h 29m
American Airlines
Deal found 5/4![American Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:53 pm
CHS
- SJO
1 stop26h 18m
Multiple Airlines
Thu 6/49:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$622
This Copa Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:47 pm
CHS
- SJO
2 stops17h 19m
Copa Airlines
Sat 7/118:30 am
SJO
- CHS
2 stops23h 41m
Copa Airlines
Deal found 5/5![Copa Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/277:46 pm
CHS
- LIR
2 stops16h 04m
United Airlines
Fri 7/33:27 pm
LIR
- CHS
2 stops16h 56m
United Airlines
Deal found 5/1![United Airlines logo]()
$671
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:24 pm
CHS
- LIR
2 stops16h 36m
American Airlines
Sat 9/192:10 pm
LIR
- CHS
2 stops20h 01m
American Airlines
Deal found 5/5![American Airlines logo]()
$641
This Copa Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:00 am
CHS
- SJO
2 stops27h 06m
Copa Airlines
Sat 6/66:19 pm
SJO
- CHS
2 stops13h 57m
Copa Airlines
Deal found 5/3![Copa Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/277:46 pm
CHS
- LIR
2 stops16h 04m
United Airlines
Sat 7/43:27 pm
LIR
- CHS
2 stops16h 56m
United Airlines
Deal found 5/1![United Airlines logo]()
$671
This Copa Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:46 pm
CHS
- SJO
2 stops24h 38m
Copa Airlines
Sun 8/98:12 am
SJO
- CHS
2 stops23h 59m
Copa Airlines
Deal found 5/3![Copa Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 5/1. 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 7/37:31 pm
CHS
- LIR
2 stops17h 51m
American Airlines
Sun 7/192:47 pm
LIR
- CHS
2 stops19h 32m
American Airlines
Deal found 5/1![American Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 5/2. 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 8/311:00 pm
CHS
- LIR
2 stops25h 10m
United Airlines
Fri 9/41:20 pm
LIR
- CHS
2 stops22h 35m
United Airlines
Deal found 5/2![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
CHS
- LIR
1 stop7h 10m
United Airlines
Thu 9/241:20 pm
LIR
- CHS
2 stops29h 44m
United Airlines
Deal found 5/2![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/2210:00 am
CHS
- LIR
2 stops25h 50m
United Airlines
Thu 6/253:27 pm
LIR
- CHS
2 stops16h 56m
United Airlines
Deal found 5/1![United Airlines logo]()
$731
Last-minute flights from Charleston to Costa RicaDiscover last-minute flight deals from Charleston to Costa Rica. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Costa Rica. Data last updated May 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Thu 5/289:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Mon 6/17:07 am
SJO
- CHS
1 stop24h 51m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Wed 5/277:00 am
SJO
- CHS
1 stop23h 38m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:53 pm
CHS
- SJO
1 stop26h 25m
Multiple Airlines
Tue 5/197:00 am
SJO
- CHS
1 stop24h 38m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:53 pm
CHS
- SJO
1 stop26h 25m
Multiple Airlines
Mon 5/181:00 pm
SJO
- CHS
2 stops17h 38m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$470
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Fri 5/2911:05 am
CHS
- LIR
1 stop27h 00m
Air Canada
Sat 6/61:00 pm
LIR
- CHS
1 stop19h 13m
Air Canada
Deal found 5/2![Air Canada logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:38 am
CHS
- SJO
1 stop6h 33m
Multiple Airlines
Mon 6/87:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:38 am
CHS
- SJO
1 stop6h 33m
Multiple Airlines
Fri 6/57:07 am
SJO
- CHS
1 stop23h 41m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
CHS
- SJO
1 stop24h 37m
Multiple Airlines
Mon 6/87:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
CHS
- SJO
1 stop24h 37m
Multiple Airlines
Sun 6/79:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$473
This Justfly.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:20 pm
CHS
- LIR
1 stop19h 20m
JetBlue
Fri 6/122:00 pm
LIR
- CHS
1 stop17h 55m
JetBlue
Deal found 4/30![JetBlue logo]()
$521
This Justfly.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:37 pm
CHS
- LIR
1 stop21h 18m
JetBlue
Tue 6/232:00 pm
LIR
- CHS
1 stop17h 55m
JetBlue
Deal found 5/1![JetBlue logo]()
$515
One-way flights from Charleston to Costa RicaSearch for one-way flight options from Charleston to Costa Rica. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
Search for one-way flight options from Charleston to Costa Rica. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:47 pm
CHS
- SJO
1 stop18h 28m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$173
This FlightHub deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:29 am
CHS
- SJO
2 stops25h 01m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/1210:38 am
CHS
- SJO
1 stop6h 40m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sat 7/43:44 pm
CHS
- SJO
1 stop18h 36m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/84:34 pm
CHS
- SJO
1 stop24h 37m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 5/1. 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 5/126:40 am
CHS
- SJO
2 stops14h 20m
Southwest
Deal found 5/1![Southwest logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 7/63:23 pm
CHS
- SJO
1 stop25h 48m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/147:15 am
CHS
- SJO
1 stop17h 24m
United Airlines
Deal found 5/4![United Airlines logo]()
$283
This Justfly.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:27 pm
CHS
- LIR
1 stop21h 34m
JetBlue
Deal found 5/1![JetBlue logo]()
$287
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:17 pm
CHS
- LIR
2 stops19h 05m
American Airlines
Deal found 5/1![American Airlines logo]()
$333
This Orbitz deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:01 pm
CHS
- LIR
3 stops25h 28m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$614
Find flight deals from Charleston to Costa Rica
Keep the following information in mind while searching for Charleston to Costa Rica flight deals. Data was last updated May 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $425 (Gotogate) |
One-way from | $173 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $568 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston 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 May 5, 2026.
Use the filters below to find and compare flights from Charleston to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sun 8/23
6:30 am-6:40 pm
2 stops14h 10m
San José Juan Santamaria Intl
Sun 8/30
12:35 pm-11:25 am
2 stops20h 50m
$525
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Tue 8/25
10:00 am-9:04 am
2 stops25h 04m
San José Juan Santamaria Intl
Sat 8/29
2:48 pm-10:02 am
2 stops17h 14m
$585
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Wed 6/17
10:00 am-9:06 am
2 stops25h 06m
San José Juan Santamaria Intl
Mon 6/22
12:08 pm-10:16 am
2 stops20h 08m
$591
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 7/3
7:47 pm-11:06 am
2 stops17h 19m
San José Juan Santamaria Intl
Sat 7/11
8:30 am-10:11 am
2 stops23h 41m
$594
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Tue 6/2
10:00 am-11:06 am
2 stops27h 06m
San José Juan Santamaria Intl
Sat 6/6
6:19 pm-10:16 am
2 stops13h 57m
$602
CharlestonLiberia
CHS - LIR
CHSLIR
Charleston
Thu 6/4
4:01 pm-12:40 pm
2 stops22h 39m
Liberia
Fri 6/12
2:00 pm-9:55 am
1 stop17h 55m
$605
CharlestonLiberia
CHS - LIR
CHSLIR
Charleston
Tue 7/7
6:00 am-1:15 pm
1 stop9h 15m
Liberia
Tue 7/21
2:15 pm-10:07 am
2 stops17h 52m
$611
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 7/31
7:46 pm-6:24 pm
2 stops24h 38m
San José Juan Santamaria Intl
Sun 8/9
8:12 am-10:11 am
2 stops23h 59m
$611
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 6/12
3:23 pm-3:11 pm
1 stop25h 48m
San José Juan Santamaria Intl
Fri 6/19
7:07 am-8:48 am
1 stop23h 41m
$612
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 7/27
5:00 am-1:00 pm
1 stop10h 00m
San José Juan Santamaria Intl
Sat 8/1
3:38 pm-10:07 am
2 stops16h 29m
$613
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Charleston to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Charleston with our price prediction graph.
CHS-LIR
CHS-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 Charleston to Costa Rica
CHS-CR0
CHS-LIR
CHS-SJO
How far ahead should I book a flight from Charleston to Costa Rica?
The best time to book flights from Charleston to Costa Rica is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Charleston to Costa Rica?
Currently, July is the cheapest month in which you can book a flight from Charleston to Costa Rica (average of $231). Flying from Charleston to Costa Rica in January is currently the most expensive (average of $441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How often are flights from Charleston to Costa Rica delayed?
About 0% of weekly flights between Charleston and Costa Rica have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for Charleston to Costa Rica flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
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 May 5, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Charleston to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Charleston 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 Charleston 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 Charleston to Costa Rica by cabin class
Find flights from Charleston to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Costa Rica flights
Browse other Charleston and Costa Rica flight options. Last updated on May 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Charleston to Costa Rica
Discover the top 4 airlines that operate flights from Charleston 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$411 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$332 | Average$623 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$565 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$422 | Average$687 | FlexibilityNo cancel fee | On-time69% |