Costa Rica

$257+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJO
Jun 8 — Jun 151
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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 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/5. 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 12/46:12 pm
MYR
-
SJO
1 stop15h 43m
Breeze Airways
Wed 12/99:55 am
SJO
-
MYR
1 stop25h 19m
Breeze Airways
Deal found 5/5$483
This Southwest deal was found by Cheapflights users on 5/4. 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 8/278:10 am
MYR
-
SJO
2 stops12h 30m
Southwest
Sun 8/309:00 am
SJO
-
MYR
2 stops10h 25m
Southwest
Deal found 5/4$518
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/12:28 pm
MYR
-
SJO
1 stop26h 43m
Multiple Airlines
Sun 6/79:35 am
SJO
-
MYR
1 stop21h 30m
Multiple Airlines
Deal found 5/4$530
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 12/46:12 pm
MYR
-
SJO
1 stop15h 43m
Multiple Airlines
Tue 12/87:00 am
SJO
-
MYR
1 stop24h 45m
Multiple Airlines
Deal found 5/5$542
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 12/32:46 pm
MYR
-
SJO
1 stop25h 32m
Multiple Airlines
Wed 12/99:55 am
SJO
-
MYR
1 stop25h 19m
Multiple Airlines
Deal found 5/5$554
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/222:42 pm
MYR
-
SJO
1 stop19h 38m
Multiple Airlines
Wed 7/297:07 am
SJO
-
MYR
1 stop24h 43m
Multiple Airlines
Deal found 5/4$556
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/242:31 pm
MYR
-
SJO
1 stop19h 49m
Multiple Airlines
Wed 7/297:07 am
SJO
-
MYR
1 stop24h 43m
Multiple Airlines
Deal found 5/4$558
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/222:42 pm
MYR
-
SJO
1 stop19h 38m
Multiple Airlines
Fri 7/317:07 am
SJO
-
MYR
2 stops36h 01m
Multiple Airlines
Deal found 5/4$564
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/242:31 pm
MYR
-
SJO
1 stop19h 49m
Multiple Airlines
Fri 7/317:07 am
SJO
-
MYR
2 stops36h 01m
Multiple Airlines
Deal found 5/4$566
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/233:53 pm
MYR
-
SJO
1 stop25h 18m
Multiple Airlines
Wed 7/297:07 am
SJO
-
MYR
1 stop24h 43m
Multiple Airlines
Deal found 5/4$573
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/222:42 pm
MYR
-
SJO
1 stop19h 38m
Multiple Airlines
Thu 7/307:07 am
SJO
-
MYR
1 stop23h 58m
Multiple Airlines
Deal found 5/4$580
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/233:53 pm
MYR
-
SJO
1 stop25h 18m
Multiple Airlines
Fri 7/317:07 am
SJO
-
MYR
2 stops36h 01m
Multiple Airlines
Deal found 5/4$581

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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(Southwest)

One-way from

$257
(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 ($134 potential increase over avg. RT price).
Cheapest flight prices on average. 8% 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 9, 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

Thu 7/23

7:50 am-7:40 pm

2 stops13h 50m

San José Juan Santamaria Intl

Tue 7/28

8:45 am-9:50 am

2 stops23h 05m

$583

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Thu 7/23

3:53 pm-3:11 pm

1 stop25h 18m

San José Juan Santamaria Intl

Tue 7/28

7:07 am-9:05 am

1 stop23h 58m

$617

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 6/2

11:15 am-7:00 pm

2 stops9h 45m

San José Juan Santamaria Intl

Fri 6/5

1:40 pm-9:55 am

2 stops18h 15m

$620
Quickest round-trip

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Mon 9/14

6:00 am-11:54 am

1 stop7h 54m

San José Juan Santamaria Intl

Mon 9/21

1:25 pm-11:39 pm

1 stop8h 14m

$686

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Mon 9/14

3:21 pm-11:38 am

2 stops22h 17m

San José Juan Santamaria Intl

Mon 9/21

12:44 pm-8:58 am

1 stop18h 14m

$703

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sun 6/21

6:30 am-6:40 pm

2 stops14h 10m

San José Juan Santamaria Intl

Sun 6/28

8:45 am-9:30 pm

2 stops10h 45m

$735

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Mon 8/24

3:21 pm-12:21 pm

2 stops23h 00m

San José Juan Santamaria Intl

Thu 8/27

1:25 pm-10:39 am

2 stops19h 14m

$782

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-4:49 pm

1 stop16h 21m

$794
Cheapest one-way

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Mon 6/8

9:52 pm-3:11 pm

2 stops43h 19m

$257

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sun 6/7

4:06 pm-3:11 pm

3 stops49h 05m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

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

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 $267). Flying from Myrtle Beach to Costa Rica in March is currently the most expensive (average of $559). 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 May 9, 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.

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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 $686, Southwest can have you in Costa Rica from Myrtle Beach in 7h 54m. 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 $267). Flying from Myrtle Beach to Costa Rica in March is currently the most expensive (average of $559). 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

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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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$267Average$317FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$464Average$707FlexibilityNo cancel feeOn-time71%
DeltaCheapest$473Average$616FlexibilityNo cancel feeOn-timeN/A

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