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Cheap flights from Myrtle Beach to Costa Rica from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Myrtle Beach to Costa Rica departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
9:09 am - 12:22 pm
MYR
-
SJO
28h 13m1 stop
Spirit Airlines Logo
1:31 pm - 8:13 am
SJO
-
MYR
17h 42m1 stop
$338Spirit Airlines
Sat, Feb 14 - Sun, Feb 22
Spirit Airlines Logo
9:09 am - 12:22 pm
MYR
-
SJO
28h 13m1 stop
Spirit Airlines Logo
12:35 pm - 8:13 am
SJO
-
MYR
18h 38m2 stops
$356Spirit Airlines
Sat, Feb 14 - Sun, Feb 22
Spirit Airlines Logo
7:51 pm - 11:22 am
MYR
-
SJO
17h 31m1 stop
Spirit Airlines Logo
12:31 pm - 9:42 am
SJO
-
MYR
19h 11m1 stop
$366Spirit Airlines
Mon, May 11 - Wed, May 20
Spirit Airlines Logo
8:15 pm - 11:37 am
MYR
-
SJO
16h 22m2 stops
Spirit Airlines Logo
12:35 pm - 11:44 am
SJO
-
MYR
22h 09m1 stop
$367Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Spirit Airlines Logo
10:00 am - 12:22 pm
MYR
-
SJO
27h 22m2 stops
Spirit Airlines Logo
1:30 pm - 7:20 pm
SJO
-
MYR
28h 50m1 stop
$369Spirit Airlines
Fri, Jan 30 - Fri, Feb 6
Spirit Airlines Logo
8:15 pm - 12:22 pm
MYR
-
SJO
17h 07m1 stop
Spirit Airlines Logo
12:35 pm - 11:44 am
SJO
-
MYR
22h 09m1 stop
$370Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Spirit Airlines Logo
8:15 pm - 12:22 pm
MYR
-
SJO
17h 07m1 stop
Spirit Airlines Logo
1:30 pm - 7:20 pm
SJO
-
MYR
28h 50m1 stop
$378Spirit Airlines
Fri, Jan 30 - Fri, Feb 6
Spirit Airlines Logo
9:09 am - 11:40 am
MYR
-
SJO
27h 31m2 stops
Spirit Airlines Logo
12:35 pm - 8:13 am
SJO
-
MYR
18h 38m2 stops
$380Spirit Airlines
Sat, Feb 14 - Sun, Feb 22
Spirit Airlines Logo
8:15 pm - 11:37 am
MYR
-
SJO
16h 22m2 stops
Spirit Airlines Logo
1:31 pm - 11:44 am
SJO
-
MYR
21h 13m2 stops
$388Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Spirit Airlines Logo
1:07 pm - 11:37 am
MYR
-
SJO
23h 30m1 stop
Spirit Airlines Logo
1:30 pm - 7:20 pm
SJO
-
MYR
28h 50m1 stop
$391Spirit Airlines
Tue, Jan 27 - Fri, Jan 30

Spirit Airlines flights from Myrtle Beach to Costa Rica

Our best Spirit Airlines deals on Myrtle Beach to Costa Rica flight tickets
Spirit Airlines
Feb 14
MYR9:09 amMyrtle Beach Intl
28h 13m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Feb 22
SJO1:31 pmSan José Juan Santamaria Intl
17h 42m
1 stop
MYR8:13 amMyrtle Beach Intl
$338
Find similar
Spirit Airlines
Feb 3
MYR8:15 pmMyrtle Beach Intl
40h 22m
2 stops
SJO11:37 amSan José Juan Santamaria Intl
Feb 10
SJO12:33 pmSan José Juan Santamaria Intl
29h 37m
2 stops
MYR7:10 pmMyrtle Beach Intl
$351
Find similar
Spirit Airlines
Feb 14
MYR9:09 amMyrtle Beach Intl
28h 13m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Feb 22
SJO12:35 pmSan José Juan Santamaria Intl
18h 38m
2 stops
MYR8:13 amMyrtle Beach Intl
$356
Find similar

American Airlines flights from Myrtle Beach to Costa Rica

Our best American Airlines deals on Myrtle Beach to Costa Rica flight tickets
American Airlines
Jan 25
MYR6:23 amMyrtle Beach Intl
7h 15m
1 stop
SJO12:38 pmSan José Juan Santamaria Intl
Feb 5
SJO6:38 amSan José Juan Santamaria Intl
9h 26m
1 stop
MYR5:04 pmMyrtle Beach Intl
$494
Find similar
American Airlines
Feb 3
MYR8:00 amMyrtle Beach Intl
12h 44m
2 stops
SJO7:44 pmSan José Juan Santamaria Intl
Feb 10
SJO7:09 amSan José Juan Santamaria Intl
12h 45m
2 stops
MYR8:54 pmMyrtle Beach Intl
$498
Find similar
American Airlines
May 9
MYR4:13 pmMyrtle Beach Intl
22h 57m
1 stop
SJO1:10 pmSan José Juan Santamaria Intl
May 19
SJO2:25 pmSan José Juan Santamaria Intl
17h 56m
2 stops
MYR10:21 amMyrtle Beach Intl
$505
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 2/14

9:09 am-12:22 pm

1 stop28h 13m

San José Juan Santamaria Intl

Sun 2/22

1:31 pm-8:13 am

1 stop17h 42m

$338

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 2/14

9:09 am-12:22 pm

1 stop28h 13m

San José Juan Santamaria Intl

Sun 2/22

12:35 pm-8:13 am

2 stops18h 38m

$356

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Mon 5/11

7:51 pm-11:22 am

1 stop17h 31m

San José Juan Santamaria Intl

Wed 5/20

12:31 pm-9:42 am

1 stop19h 11m

$366

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sun 2/8

8:15 pm-11:37 am

2 stops16h 22m

San José Juan Santamaria Intl

Sat 2/14

12:35 pm-11:44 am

1 stop22h 09m

$367

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Fri 1/30

10:00 am-12:22 pm

2 stops27h 22m

San José Juan Santamaria Intl

Fri 2/6

1:30 pm-7:20 pm

1 stop28h 50m

$369

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sun 2/8

8:15 pm-12:22 pm

1 stop17h 07m

San José Juan Santamaria Intl

Sat 2/14

12:35 pm-11:44 am

1 stop22h 09m

$370

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Fri 1/30

8:15 pm-12:22 pm

1 stop17h 07m

San José Juan Santamaria Intl

Fri 2/6

1:30 pm-7:20 pm

1 stop28h 50m

$378

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sat 2/14

9:09 am-11:40 am

2 stops27h 31m

San José Juan Santamaria Intl

Sun 2/22

12:35 pm-8:13 am

2 stops18h 38m

$380

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Sun 2/8

8:15 pm-11:37 am

2 stops16h 22m

San José Juan Santamaria Intl

Sat 2/14

1:31 pm-11:44 am

2 stops21h 13m

$388

Myrtle BeachSan José

MYR - SJO

MYRSJO

Myrtle Beach Intl

Tue 1/27

1:07 pm-11:37 am

1 stop23h 30m

San José Juan Santamaria Intl

Fri 1/30

1:30 pm-7:20 pm

1 stop28h 50m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Myrtle Beach to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Myrtle Beach is in May. Flight prices, which tend to average around $292, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in May, then August is your next best option. Flight prices from Myrtle Beach to Costa Rica during August average around $399.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Myrtle Beach. The lowest ticket price found for a Wednesday departure recently was $321. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $724. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the evening is the cheapest time of day to fly from Myrtle Beach to Costa Rica when you can find flight prices for as low as $346. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $671. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Myrtle Beach to Costa Rica flights?

You could potentially save up to 27% on your flight if you consider stops on a Myrtle Beach to Costa Rica flight.

Cheap Myrtle Beach to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Myrtle Beach to Costa Rica

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Myrtle Beach to Costa Rica takes 13h 45m
There are no direct flights from Myrtle Beach to Costa Rica. There are no popular flight routes from Myrtle Beach to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Myrtle Beach Intl Airport to Costa Rica?

    Prices for flights from Myrtle Beach Intl Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Myrtle Beach Intl Airport to Costa Rica?

  • How old do you have to be to fly from Myrtle Beach Intl Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Myrtle Beach Intl Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Myrtle Beach to Costa Rica

Compare and see reviews for airlines that fly from Myrtle Beach to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $267Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $464Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
DeltaPriceFrom $473Free CancellationRating
7.9
8,006 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Myrtle Beach to Costa Rica?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Myrtle Beach to Costa Rica. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Myrtle Beach to Costa Rica with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Myrtle Beach to Costa Rica flights to just show those with flexible booking policies.

How can momondo help me find flights from Myrtle Beach to Costa Rica?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Myrtle Beach to Costa Rica.

I’m not ready to book a flight from Myrtle Beach to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Myrtle Beach to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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