$339+ Cheap flights from Myrtle Beach (MYR) to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJO
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Myrtle Beach to Costa Rica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Myrtle Beach to Costa Rica
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Cheapest flights from Myrtle Beach to Costa RicaExplore the most affordable flight options available from Myrtle Beach to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Myrtle Beach to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 12/56:47 pm -
2 stops21h 05m
Sat 12/126:07 am -
2 stops15h 40m
Deal found 10/16![American Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 12/56:32 pm -
1 stop19h 10m
Sat 12/1211:28 pm -
1 stop10h 21m
Deal found 10/16![United Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Mon 11/302:41 pm -
1 stop24h 16m
Mon 12/711:55 pm -
2 stops34h 49m
Deal found 10/16![Multiple Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 10/18. 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 12/112:47 pm -
2 stops25h 13m
Tue 12/83:54 pm -
2 stops17h 17m
Deal found 10/18![American Airlines logo]()
$737
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/308:44 pm -
1 stop17h 23m
Mon 12/71:42 pm -
1 stop8h 10m
Deal found 10/16![American Airlines logo]()
$763
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 11/298:44 pm -
2 stops18h 36m
Sun 12/63:35 pm -
2 stops17h 36m
Deal found 10/15![American Airlines logo]()
$768
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:09 am -
1 stop16h 40m
Wed 12/23:54 pm -
2 stops22h 57m
Deal found 10/15![American Airlines logo]()
$803
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/1611:27 am -
1 stop25h 27m
Fri 1/295:20 pm -
1 stop16h 26m
Deal found 10/18![United Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/165:03 pm -
2 stops20h 30m
Fri 1/293:42 pm -
2 stops19h 58m
Deal found 10/16![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 10/18. 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 12/146:47 pm -
2 stops21h 05m
Tue 1/52:02 pm -
2 stops19h 43m
Deal found 10/18![American Airlines logo]()
$837
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 10/2911:14 am -
2 stops11h 07m
Tue 11/32:07 pm -
1 stop7h 22m
Deal found 10/16![American Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 10/18. 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 12/1512:21 pm -
2 stops25h 14m
Wed 1/61:24 pm -
1 stop8h 04m
Deal found 10/18![American Airlines logo]()
$959
Best flights from Myrtle Beach to Costa RicaDiscover carefully curated flight deals from Myrtle Beach to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Myrtle Beach to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 4/106:10 am -
2 stops14h 50m
Sun 4/189:00 am -
2 stops12h 25m
Deal found 10/15![Southwest logo]()
$597
This American Airlines deal was found by Cheapflights users on 10/17. 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 2/276:24 pm -
2 stops19h 26m
Sat 3/63:15 pm -
2 stops19h 07m
Deal found 10/17![American Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 12/56:32 pm -
1 stop19h 10m
Sat 12/1211:28 pm -
1 stop10h 21m
Deal found 10/16![United Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Mon 11/302:41 pm -
1 stop24h 16m
Mon 12/711:55 pm -
2 stops34h 49m
Deal found 10/16![Multiple Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 12/56:47 pm -
2 stops21h 05m
Sat 12/126:07 am -
2 stops15h 40m
Deal found 10/16![American Airlines logo]()
$683
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/28:00 am -
2 stops13h 40m
Sun 4/111:10 pm -
2 stops18h 45m
Deal found 10/19![Southwest logo]()
$754
This American Airlines deal was found by Cheapflights users on 10/18. 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 1/196:12 am -
1 stop7h 18m
Mon 1/256:30 am -
2 stops14h 58m
Deal found 10/18![American Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/1611:27 am -
1 stop25h 27m
Fri 1/295:20 pm -
1 stop16h 26m
Deal found 10/18![United Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 10/19. 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 1/113:32 pm -
2 stops21h 48m
Sat 4/1711:35 pm -
1 stop14h 31m
Deal found 10/19![American Airlines logo]()
$717
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/310:35 am -
1 stop6h 50m
Sat 4/1012:00 pm -
2 stops23h 55m
Deal found 10/16![Southwest logo]()
$861
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 4/105:00 am -
2 stops16h 07m
Sun 4/1811:35 pm -
1 stop14h 31m
Deal found 10/15![American Airlines logo]()
$718
This American Airlines deal was found by Cheapflights users on 10/18. 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 12/112:47 pm -
2 stops25h 13m
Tue 12/83:54 pm -
2 stops17h 17m
Deal found 10/18![American Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:54 pm -
1 stop19h 00m
Sat 12/55:20 pm -
1 stop16h 29m
Deal found 10/14![United Airlines logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 10/19. 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 4/27:25 am -
1 stop16h 32m
Sun 4/1111:35 pm -
1 stop14h 31m
Deal found 10/19![American Airlines logo]()
$792
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 4/104:14 pm -
1 stop21h 14m
Sun 4/1812:28 pm -
1 stop8h 08m
Deal found 10/15![American Airlines logo]()
$955
This American Airlines deal was found by Cheapflights users on 10/18. 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 12/1512:21 pm -
2 stops25h 14m
Wed 1/61:24 pm -
1 stop8h 04m
Deal found 10/18![American Airlines logo]()
$959
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 1/18:09 pm -
1 stop17h 21m
Fri 1/81:24 pm -
1 stop19h 25m
Deal found 10/15![American Airlines logo]()
$966
This American Airlines deal was found by Cheapflights users on 10/17. 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 3/254:12 pm -
1 stop21h 19m
Sun 4/42:15 pm -
2 stops19h 07m
Deal found 10/17![American Airlines logo]()
$1,234
Last-minute flights from Myrtle Beach to Costa RicaDiscover last-minute flight deals from Myrtle Beach to Costa Rica. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Myrtle Beach to Costa Rica. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 10/215:00 pm -
2 stops28h 37m
Sun 10/2510:28 pm -
1 stop9h 53m
Deal found 10/18![United Airlines logo]()
$999
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 10/2911:14 am -
2 stops11h 07m
Tue 11/32:07 pm -
1 stop7h 22m
Deal found 10/16![American Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/95:54 pm -
1 stop19h 48m
Thu 11/1211:28 pm -
1 stop9h 53m
Deal found 10/16![United Airlines logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/1611:27 am -
1 stop25h 27m
Fri 1/295:20 pm -
1 stop16h 26m
Deal found 10/18![United Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/165:03 pm -
2 stops20h 30m
Fri 1/293:42 pm -
2 stops19h 58m
Deal found 10/16![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 11/218:44 pm -
2 stops18h 36m
Sat 11/283:32 pm -
2 stops17h 23m
Deal found 10/15![American Airlines logo]()
$1,755
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:09 am -
1 stop16h 40m
Wed 12/23:54 pm -
2 stops22h 57m
Deal found 10/15![American Airlines logo]()
$803
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:54 pm -
1 stop19h 00m
Sat 12/55:20 pm -
1 stop16h 29m
Deal found 10/14![United Airlines logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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 11/298:44 pm -
2 stops18h 36m
Sun 12/63:35 pm -
2 stops17h 36m
Deal found 10/15![American Airlines logo]()
$768
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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.
Sun 11/296:00 am -
1 stop7h 45m
Sun 12/62:00 pm -
1 stop7h 47m
Deal found 10/15![Delta logo]()
$1,468
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Mon 11/302:41 pm -
1 stop24h 16m
Mon 12/711:55 pm -
2 stops34h 49m
Deal found 10/16![Multiple Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/308:44 pm -
1 stop17h 23m
Mon 12/71:42 pm -
1 stop8h 10m
Deal found 10/16![American Airlines logo]()
$763
One-way flights from Myrtle Beach to Costa RicaSearch for one-way flight options from Myrtle Beach to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Myrtle Beach to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 1/176:35 pm -
1 stop19h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 1/173:32 pm -
1 stop21h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 10/17. 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 1/235:06 pm -
2 stops20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Sun 1/177:18 pm -
3 stops28h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 12/198:09 pm -
2 stops17h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 12/186:12 pm -
1 stop15h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Breeze Airways logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 12/1810:17 am -
2 stops27h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Sat 1/239:18 pm -
3 stops42h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$1,067
Find flight deals from Myrtle Beach to Costa Rica
Keep the following information in mind while searching for Myrtle Beach to Costa Rica flight deals. Data was last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $597 (Southwest) |
One-way from | $339 (United Airlines) |
Popular in | August |
Cheapest in | November |
Average price | $638 |
Cheapflights Fare Finder
Customize your flight search to find flights from Myrtle Beach 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 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Myrtle Beach to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Sun 1/17
11:41 am-8:59 pm
2 stops10h 18m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$339
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Sun 1/17
6:35 pm-12:42 pm
1 stop19h 07m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$339
Myrtle BeachLiberia
MYR Myrtle Beach Intl - LIR Liberia
MYRLIR
Myrtle Beach Intl
Sat 1/23
5:06 pm-12:39 pm
2 stops20h 33m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$363
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Sun 1/17
7:18 pm-10:55 pm
3 stops28h 37m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$441
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Fri 12/18
6:12 pm-8:30 am
1 stop15h 18m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$581
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Fri 12/18
10:17 am-12:41 pm
2 stops27h 24m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$590
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Sat 4/10
6:10 am-7:00 pm
2 stops14h 50m
San José Juan Santamaria Intl
Sun 4/18
9:00 am-11:25 pm
2 stops12h 25m
$597
Myrtle BeachLiberia
MYR Myrtle Beach Intl - LIR Liberia
MYRLIR
Myrtle Beach Intl
Sat 2/27
6:24 pm-12:50 pm
2 stops19h 26m
Liberia
Sat 3/6
3:15 pm-11:22 am
2 stops19h 07m
$652
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Sat 12/5
6:47 pm-2:52 pm
2 stops21h 05m
San José Juan Santamaria Intl
Sat 12/12
6:07 am-10:47 pm
2 stops15h 40m
$683
Myrtle BeachSan José
MYR Myrtle Beach Intl - SJO San José Juan Santamaria Intl
MYRSJO
Myrtle Beach Intl
Sat 12/5
6:32 pm-12:42 pm
1 stop19h 10m
San José Juan Santamaria Intl
Sat 12/12
11:28 pm-10:49 am
1 stop10h 21m
$699
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Myrtle Beach to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Myrtle Beach with our price prediction graph.
MYR-SJO
MYR-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 Myrtle Beach to Costa Rica
MYR-CR0
MYR-SJO
MYR-LIR
No data available for this route at this time. Please check back soon.
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 October 20, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Myrtle Beach to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Myrtle Beach 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 Myrtle Beach 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.
Search flights from Myrtle Beach to Costa Rica by cabin class
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Myrtle Beach and Costa Rica flights
Browse other Myrtle Beach and Costa Rica flight options. Last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Myrtle Beach to Costa Rica
Discover the top 2 airlines that operate flights from Myrtle Beach 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$523 | Average$729 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$605 | Average$758 | FlexibilityNo cancel fee | On-timeN/A |