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$189+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJO
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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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 March 31, 2026.

This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:52 am
MYR
-
SJO
1 stop25h 41m
Spirit Airlines
Sun 5/312:38 pm
SJO
-
MYR
1 stop8h 51m
Spirit Airlines
Deal found 3/29$375
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/1511:28 am
MYR
-
SJO
1 stop26h 05m
Multiple Airlines
Fri 4/2412:38 pm
SJO
-
MYR
1 stop8h 51m
Multiple Airlines
Deal found 3/28$378
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:31 pm
MYR
-
SJO
2 stops17h 02m
Spirit Airlines
Fri 4/2412:38 pm
SJO
-
MYR
1 stop8h 51m
Spirit Airlines
Deal found 3/28$403
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/269:56 pm
MYR
-
SJO
2 stops19h 09m
Multiple Airlines
Sun 5/312:38 pm
SJO
-
MYR
1 stop8h 51m
Multiple Airlines
Deal found 3/29$464
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/93:17 pm
MYR
-
SJO
1 stop22h 28m
Multiple Airlines
Sat 5/168:47 am
SJO
-
MYR
2 stops9h 49m
Multiple Airlines
Deal found 3/31$532
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:05 pm
MYR
-
SJO
1 stop24h 37m
Spirit Airlines
Sat 4/1111:38 am
SJO
-
MYR
2 stops27h 55m
Spirit Airlines
Deal found 3/29$546

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 March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(CheapOair)

One-way from

$189
(Southwest)

Popular in

March

Cheapest in

August

Average price

$701
Provider with most accurate pricing for Myrtle Beach Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Myrtle Beach Intl-San José Juan Santamaria Intl flights.
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From Myrtle Beach Intl to Costa Rica
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One-way flight from Myrtle Beach Intl to Costa Rica
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 31, 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 4/26

11:52 am-11:33 am

1 stop25h 41m

San José Juan Santamaria Intl

Sun 5/3

12:38 pm-11:29 pm

1 stop8h 51m

$375

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 4/15

10:20 am-11:33 am

3 stops27h 13m

San José Juan Santamaria Intl

Fri 4/24

12:38 pm-11:29 pm

1 stop8h 51m

$418

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 7/22

7:00 am-7:40 pm

2 stops14h 40m

San José Juan Santamaria Intl

Mon 7/27

8:45 am-9:20 pm

2 stops10h 35m

$633
Quickest round-trip

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 7/22

4:38 pm-10:38 pm

1 stop8h 00m

San José Juan Santamaria Intl

Mon 7/27

2:02 pm-8:46 am

1 stop16h 44m

$634

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 5/9

6:30 pm-11:07 am

2 stops18h 37m

San José Juan Santamaria Intl

Sat 5/16

6:30 am-8:32 pm

2 stops12h 02m

$639

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Fri 8/28

5:23 am-1:58 pm

2 stops10h 35m

San José Juan Santamaria Intl

Mon 8/31

2:15 pm-8:56 am

1 stop16h 41m

$657

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 6/30

6:06 pm-11:56 am

2 stops19h 50m

San José Juan Santamaria Intl

Tue 7/7

2:02 pm-8:46 am

1 stop16h 44m

$688

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 4/18

11:29 am-8:19 pm

1 stop10h 50m

San José Juan Santamaria Intl

Wed 4/22

7:55 am-10:18 am

2 stops24h 23m

$759
Cheapest one-way

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 5/5

7:35 am-7:00 pm

2 stops13h 25m

$189

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 5/5

9:39 pm-6:50 pm

3 stops23h 11m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 16 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

What is the cheapest month to book a flight from Myrtle Beach to Costa Rica?

Currently, August is the cheapest month in which you can book a flight from Myrtle Beach to Costa Rica (average of $256). Flying from Myrtle Beach 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.

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 March 31, 2026.
Peruse reviews from past customers who have flown with Delta,American Airlines, andSpirit 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.
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,369 reviews
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,546 reviews
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,572 reviews
Delta
7.9
Good
8,369 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $633, Spirit Airlines can have you in Costa Rica from Myrtle Beach in 14h 40m. 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.

  • What is the cheapest month to book a flight from Myrtle Beach to Costa Rica?

    Currently, August is the cheapest month in which you can book a flight from Myrtle Beach to Costa Rica (average of $256). Flying from Myrtle Beach 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Myrtle Beach to Costa Rica

Discover the top 3 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$254Average$317FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$464Average$662FlexibilityNo cancel feeOn-time71%
DeltaCheapest$473Average$605FlexibilityNo cancel feeOn-timeN/A

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