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$209+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJO
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2211:28 am
MYR
-
SJO
1 stop26h 05m
Multiple Airlines
Wed 4/2911:23 am
SJO
-
MYR
2 stops18h 50m
Multiple Airlines
Deal found 3/8$447
This CheapOair deal was found by Cheapflights users on 3/11. 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.
Wed 4/86:28 pm
MYR
-
SJO
2 stops18h 14m
Spirit Airlines
Mon 4/2012:38 pm
SJO
-
MYR
1 stop8h 51m
Spirit Airlines
Deal found 3/11$469
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/1411:52 am
MYR
-
SJO
1 stop25h 41m
Spirit Airlines
Mon 5/1812:38 pm
SJO
-
MYR
1 stop25h 53m
Spirit Airlines
Deal found 3/9$494
This Southwest deal was found by Cheapflights users on 3/7. 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 7/107:25 am
MYR
-
SJO
2 stops14h 15m
Southwest
Thu 7/168:45 am
SJO
-
MYR
2 stops10h 35m
Southwest
Deal found 3/7$504
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Sat 4/116:28 pm
MYR
-
SJO
2 stops18h 14m
Multiple Airlines
Sat 4/187:00 am
SJO
-
MYR
2 stops14h 29m
Multiple Airlines
Deal found 3/6$521
This Mytrip deal was found by Cheapflights users on 3/11. 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 4/86:28 pm
MYR
-
SJO
2 stops18h 14m
Multiple Airlines
Mon 4/207:45 am
SJO
-
MYR
2 stops22h 59m
Multiple Airlines
Deal found 3/11$547
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/158:31 pm
MYR
-
SJO
2 stops13h 59m
Multiple Airlines
Sat 5/237:48 pm
SJO
-
MYR
2 stops21h 16m
Multiple Airlines
Deal found 3/6$565
This Southwest deal was found by Cheapflights users on 3/7. 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 6/177:55 am
MYR
-
SJO
2 stops13h 45m
Southwest
Mon 7/208:45 am
SJO
-
MYR
2 stops10h 55m
Southwest
Deal found 3/7$571

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 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$447
(Kiwi.com)

One-way from

$209
(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 11, 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

Wed 4/22

11:28 am-11:33 am

1 stop26h 05m

San José Juan Santamaria Intl

Wed 4/29

11:23 am-8:13 am

2 stops18h 50m

$447

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 4/8

6:28 pm-10:42 am

2 stops18h 14m

San José Juan Santamaria Intl

Mon 4/20

12:38 pm-11:29 pm

1 stop8h 51m

$469

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Fri 7/10

7:25 am-7:40 pm

2 stops14h 15m

San José Juan Santamaria Intl

Thu 7/16

8:45 am-9:20 pm

2 stops10h 35m

$504

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 4/11

6:28 pm-10:42 am

2 stops18h 14m

San José Juan Santamaria Intl

Sat 4/18

7:00 am-11:29 pm

2 stops14h 29m

$521

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Thu 5/14

3:32 pm-11:33 am

2 stops22h 01m

San José Juan Santamaria Intl

Mon 5/18

12:38 pm-11:29 pm

1 stop8h 51m

$529

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Thu 5/14

11:52 am-11:33 am

1 stop25h 41m

San José Juan Santamaria Intl

Thu 5/21

12:38 pm-11:29 pm

1 stop8h 51m

$529
Quickest round-trip

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 6/17

7:55 am-7:40 pm

2 stops13h 45m

San José Juan Santamaria Intl

Mon 7/20

8:45 am-9:40 pm

2 stops10h 55m

$571

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Wed 4/22

6:04 am-7:07 pm

2 stops15h 03m

San José Juan Santamaria Intl

Wed 4/29

12:10 pm-8:24 am

2 stops18h 14m

$581

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 9/1

5:23 am-8:14 pm

2 stops16h 51m

San José Juan Santamaria Intl

Wed 9/30

7:40 am-10:18 pm

1 stop12h 38m

$581

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Fri 5/1

6:55 pm-11:33 am

2 stops42h 38m

San José Juan Santamaria Intl

Fri 5/22

12:38 pm-11:29 pm

1 stop8h 51m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 19 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 11, 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
8,278 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

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
8,278 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

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
11,421 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

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
8,516 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

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 $504, Spirit Airlines can have you in Costa Rica from Myrtle Beach in 14h 15m. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$254Average$317FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$464Average$661FlexibilityNo cancel feeOn-time71%
DeltaCheapest$473Average$592FlexibilityNo cancel feeOn-timeN/A

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