Costa Rica

$279+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJO
Jun 21 — Jun 281
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Cheap flight deals from Myrtle Beach to Costa Rica

Cheapest flights from Myrtle Beach to Costa Rica
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 May 22, 2026.

This Southwest deal was found by Cheapflights users on 5/20. 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.
Sun 10/187:10 am
MYR
-
SJO
2 stops25h 15m
Southwest
Sun 10/251:05 pm
SJO
-
MYR
2 stops19h 10m
Southwest
Deal found 5/20$602
This Southwest deal was found by Cheapflights users on 5/20. 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.
Sun 10/45:35 pm
MYR
-
SJO
2 stops14h 50m
Southwest
Sun 10/111:05 pm
SJO
-
MYR
2 stops19h 10m
Southwest
Deal found 5/20$605
This Southwest deal was found by Cheapflights users on 5/20. 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.
Sun 10/117:10 am
MYR
-
SJO
2 stops25h 15m
Southwest
Sun 10/181:05 pm
SJO
-
MYR
2 stops19h 10m
Southwest
Deal found 5/20$622
This American Airlines deal was found by Cheapflights users on 5/17. 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 7/216:10 pm
MYR
-
SJO
2 stops19h 40m
American Airlines
Thu 7/3011:41 pm
SJO
-
MYR
1 stop13h 57m
American Airlines
Deal found 5/17$623
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 10/16:31 pm
MYR
-
SJO
2 stops18h 34m
American Airlines
Thu 10/82:45 pm
SJO
-
MYR
2 stops17h 26m
American Airlines
Deal found 5/19$638
This American Airlines deal was found by Cheapflights users on 5/18. 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 7/138:44 pm
MYR
-
SJO
2 stops18h 27m
American Airlines
Mon 7/206:00 am
SJO
-
MYR
2 stops12h 03m
American Airlines
Deal found 5/18$648
This Southwest deal was found by Cheapflights users on 5/17. 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.
Thu 7/27:50 am
MYR
-
SJO
2 stops13h 50m
Southwest
Thu 7/98:45 am
SJO
-
MYR
2 stops10h 35m
Southwest
Deal found 5/17$657
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Thu 7/29:23 pm
MYR
-
SJO
2 stops36h 57m
Multiple Airlines
Thu 7/99:35 am
SJO
-
MYR
1 stop20h 15m
Multiple Airlines
Deal found 5/17$666
This American Airlines deal was found by Cheapflights users on 5/17. 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 7/236:50 am
MYR
-
SJO
1 stop8h 10m
American Airlines
Sun 8/211:41 pm
SJO
-
MYR
1 stop13h 57m
American Airlines
Deal found 5/17$673
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Sun 10/46:31 pm
MYR
-
SJO
2 stops18h 34m
American Airlines
Sun 10/1112:57 pm
SJO
-
MYR
1 stop24h 45m
American Airlines
Deal found 5/20$676

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(American Airlines)

One-way from

$279
(Kiwi.com)

Popular in

December

Cheapest in

August
Provider with most accurate pricing for Myrtle Beach Intl-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for Myrtle Beach Intl-San José Juan Santamaria Intl flights.
From Myrtle Beach Intl to Costa Rica
One-way flight from Myrtle Beach Intl to Costa Rica
Highest demand for flights based on searches. 20% potential increase in price ($133 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).

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 May 22, 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

Price

Cheapest round-trip

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sun 10/4

5:35 pm-6:25 am

2 stops14h 50m

San José Juan Santamaria Intl

Sun 10/11

1:05 pm-10:15 am

2 stops19h 10m

$605

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 7/21

6:10 pm-11:50 am

2 stops19h 40m

San José Juan Santamaria Intl

Thu 7/30

11:41 pm-3:38 pm

1 stop13h 57m

$623
Quickest round-trip

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Thu 10/29

6:00 am-11:58 am

1 stop7h 58m

San José Juan Santamaria Intl

Tue 11/3

2:23 pm-11:35 pm

1 stop8h 12m

$684

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Thu 10/29

8:41 pm-11:05 am

2 stops16h 24m

San José Juan Santamaria Intl

Tue 11/3

7:00 am-7:27 pm

2 stops11h 27m

$689

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Mon 7/13

8:44 pm-1:11 pm

2 stops18h 27m

San José Juan Santamaria Intl

Sun 7/19

3:37 pm-12:29 pm

2 stops18h 52m

$694

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 6/10

2:42 pm-8:20 am

1 stop19h 38m

San José Juan Santamaria Intl

Sun 6/14

9:35 am-9:05 am

1 stop21h 30m

$740

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 10/21

6:50 pm-11:38 am

1 stop18h 48m

San José Juan Santamaria Intl

Sun 10/25

10:28 pm-12:40 pm

1 stop12h 12m

$804
Cheapest one-way

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 7/4

2:42 pm-8:20 am

1 stop19h 38m

$279
Quickest one-way

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 6/30

7:00 am-7:40 pm

2 stops14h 40m

$303

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 7/4

10:34 am-10:11 am

2 stops25h 37m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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.
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
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 May 22, 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.

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.
  • What airport do you fly from for flights from Myrtle Beach to Costa Rica?

    Most people fly from Myrtle Beach Intl (MYR) if they book a flight from Myrtle Beach to Costa Rica. Myrtle Beach Intl is conveniently located just 2.1 mi from Myrtle Beach’s city center.

  • How long is the flight from Myrtle Beach to Costa Rica?

    For as low as $684, Southwest can have you in Costa Rica from Myrtle Beach in 7h 58m. There are 1670 mi between Myrtle Beach and Costa Rica. This flight may include one or multiple stops.

  • Can I find deals for flights from Myrtle Beach to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Myrtle Beach to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Myrtle Beach to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Myrtle Beach to Costa Rica.

  • Can I find deals for business class flights from Myrtle Beach to Costa Rica?

    Yes. Cheapflights offers flight deals from Myrtle Beach to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$464Average$708FlexibilityNo cancel feeOn-time71%
DeltaCheapest$473Average$605FlexibilityNo cancel feeOn-timeN/A

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