$251+ Cheap flights from Myrtle Beach (MYR) to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJO
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Best
Last-minute
One-way
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 July 17, 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 July 17, 2026.
This Southwest deal was found by Cheapflights users on 7/16. 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.
Sun 10/47:35 am
MYR
- SJO
2 stops14h 05m
Southwest
Mon 10/121:30 pm
SJO
- MYR
2 stops18h 15m
Southwest
Deal found 7/16![Southwest logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 10/42:46 pm
MYR
- SJO
1 stop26h 25m
Multiple Airlines
Mon 10/127:07 am
SJO
- MYR
1 stop24h 58m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$604
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.
Sun 11/295:03 am
MYR
- SJO
2 stops16h 52m
American Airlines
Wed 12/92:40 pm
SJO
- MYR
2 stops19h 02m
American Airlines
Deal found 7/17![American Airlines logo]()
$633
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.
Mon 8/171:13 pm
MYR
- SJO
1 stop27h 58m
Multiple Airlines
Mon 8/241:20 pm
SJO
- MYR
2 stops41h 45m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Wed 8/122:42 pm
MYR
- SJO
1 stop19h 38m
Multiple Airlines
Sun 8/167:07 am
SJO
- MYR
1 stop22h 43m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$671
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.
Tue 9/15:15 pm
MYR
- SJO
2 stops22h 37m
American Airlines
Tue 9/81:03 pm
SJO
- MYR
2 stops18h 43m
American Airlines
Deal found 7/17![American Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/222:42 pm
MYR
- SJO
1 stop26h 29m
Multiple Airlines
Thu 8/277:00 am
SJO
- MYR
2 stops29h 06m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/222:42 pm
MYR
- SJO
1 stop26h 29m
Multiple Airlines
Sat 8/297:00 am
SJO
- MYR
2 stops30h 14m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$722
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 July 17, 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 July 17, 2026.
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.
Sun 11/295:03 am
MYR
- SJO
2 stops16h 52m
American Airlines
Wed 12/92:40 pm
SJO
- MYR
2 stops19h 02m
American Airlines
Deal found 7/17![American Airlines logo]()
$633
This Southwest deal was found by Cheapflights users on 7/15. 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.
Thu 8/206:40 am
MYR
- SJO
2 stops14h 00m
Southwest
Sun 8/239:00 am
SJO
- MYR
2 stops10h 25m
Southwest
Deal found 7/15![Southwest logo]()
$752
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
MYR
- SJO
1 stop7h 49m
Delta
Sun 8/161:14 pm
SJO
- MYR
1 stop8h 16m
Delta
Deal found 7/16![Delta logo]()
$817
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.
Tue 9/15:15 pm
MYR
- SJO
2 stops22h 37m
American Airlines
Tue 9/81:03 pm
SJO
- MYR
2 stops18h 43m
American Airlines
Deal found 7/17![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/295:00 am
MYR
- SJO
2 stops17h 05m
American Airlines
Tue 11/33:11 pm
SJO
- MYR
2 stops17h 53m
American Airlines
Deal found 7/13![American Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:33 pm
MYR
- SJO
2 stops20h 19m
American Airlines
Mon 8/311:29 pm
SJO
- MYR
1 stop7h 09m
American Airlines
Deal found 7/13![American Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/227:33 pm
MYR
- SJO
2 stops18h 30m
American Airlines
Sat 8/296:00 am
SJO
- MYR
2 stops14h 38m
American Airlines
Deal found 7/16![American Airlines logo]()
$759
Last-minute flights from Myrtle Beach to Costa RicaDiscover last-minute flight deals from Myrtle Beach to Costa Rica. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Myrtle Beach to Costa Rica. Data last updated July 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/71:13 pm
MYR
- SJO
1 stop21h 17m
Multiple Airlines
Sat 8/152:20 am
SJO
- MYR
2 stops27h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Wed 8/122:42 pm
MYR
- SJO
1 stop19h 38m
Multiple Airlines
Sun 8/167:07 am
SJO
- MYR
1 stop22h 43m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$671
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.
Mon 8/171:13 pm
MYR
- SJO
1 stop27h 58m
Multiple Airlines
Mon 8/241:20 pm
SJO
- MYR
2 stops41h 45m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/222:42 pm
MYR
- SJO
1 stop26h 29m
Multiple Airlines
Thu 8/277:00 am
SJO
- MYR
2 stops29h 06m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/222:42 pm
MYR
- SJO
1 stop26h 29m
Multiple Airlines
Sat 8/297:00 am
SJO
- MYR
2 stops30h 14m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/225:27 pm
MYR
- SJO
2 stops20h 36m
American Airlines
Thu 8/272:56 pm
SJO
- MYR
2 stops18h 28m
American Airlines
Deal found 7/16![American Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
MYR
- SJO
1 stop8h 11m
American Airlines
Mon 8/311:29 pm
SJO
- MYR
1 stop7h 09m
American Airlines
Deal found 7/13![American Airlines logo]()
$734
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 July 17, 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 July 17, 2026.
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:40 am
MYR
- SJO
2 stops14h 00m
Southwest
Deal found 7/14![Southwest logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:58 pm
MYR
- SJO
1 stop26h 13m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:50 am
MYR
- SJO
2 stops12h 50m
Southwest
Deal found 7/14![Southwest logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:42 pm
MYR
- SJO
1 stop26h 29m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$271
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 July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $478 (Southwest) |
One-way from | $251 (Southwest) |
Popular in | December |
Cheapest in | August |
Average price | $780 |
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 2,558,603 searches. Data last updated July 17, 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
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Sun 11/29
5:03 am-8:55 pm
2 stops16h 52m
San José Juan Santamaria Intl
Wed 12/9
2:40 pm-10:42 am
2 stops19h 02m
$633
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Tue 9/1
5:15 pm-1:52 pm
2 stops22h 37m
San José Juan Santamaria Intl
Tue 9/8
1:03 pm-9:46 am
2 stops18h 43m
$702
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Thu 10/29
5:00 am-8:05 pm
2 stops17h 05m
San José Juan Santamaria Intl
Tue 11/3
3:11 pm-10:04 am
2 stops17h 53m
$727
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Mon 8/24
7:33 pm-1:52 pm
2 stops20h 19m
San José Juan Santamaria Intl
Mon 8/31
1:29 pm-10:38 pm
1 stop7h 09m
$739
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Thu 8/20
6:40 am-6:40 pm
2 stops14h 00m
San José Juan Santamaria Intl
Sun 8/23
9:00 am-9:25 pm
2 stops10h 25m
$752
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Sat 8/22
7:33 pm-12:03 pm
2 stops18h 30m
San José Juan Santamaria Intl
Sat 8/29
6:00 am-10:38 pm
2 stops14h 38m
$759
Quickest round-trip
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Wed 8/12
6:00 am-11:49 am
1 stop7h 49m
San José Juan Santamaria Intl
Sun 8/16
1:14 pm-11:30 pm
1 stop8h 16m
$817
Cheapest one-way
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Thu 8/6
2:58 pm-3:11 pm
1 stop26h 13m
$253
Quickest one-way
Myrtle BeachSan José
MYR - SJO
MYRSJO
Myrtle Beach Intl
Wed 8/5
7:50 am-6:40 pm
2 stops12h 50m
$268
Sorted 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
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
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 July 17, 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.
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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.
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Find flights from Myrtle Beach to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Myrtle Beach and Costa Rica flights
Browse other Myrtle Beach and Costa Rica flight options. Last updated on July 17, 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 2,558,603 searches. Data last updated July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$464 | Average$685 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$473 | Average$608 | FlexibilityNo cancel fee | On-timeN/A |