$341 Find Cheap Flights from Myrtle Beach to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Myrtle Beach to Costa Rica departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Myrtle Beach to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Myrtle Beach to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Myrtle Beach to Costa Rica

Fri, Feb 27 - Sat, Mar 7
Spirit Airlines Logo
9:09 am - 11:40 am
MYR
-
SJO
27h 31m
2 stops
Spirit Airlines Logo
1:31 pm - 7:13 am
SJO
-
MYR
16h 42m
1 stop
$341Spirit Airlines
Fri, Feb 27 - Sat, Mar 7
Spirit Airlines Logo
9:09 am - 11:40 am
MYR
-
SJO
27h 31m
2 stops
Spirit Airlines Logo
12:35 pm - 7:13 am
SJO
-
MYR
41h 38m
2 stops
$361Spirit Airlines
Fri, Feb 27 - Sat, Mar 7
Spirit Airlines Logo
9:09 am - 12:22 pm
MYR
-
SJO
28h 13m
1 stop
Spirit Airlines Logo
1:31 pm - 7:13 am
SJO
-
MYR
16h 42m
1 stop
$368Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
8:15 pm - 11:37 am
MYR
-
SJO
16h 22m
2 stops
Spirit Airlines Logo
1:30 pm - 7:10 pm
SJO
-
MYR
28h 40m
1 stop
$379Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
1:07 pm - 11:37 am
MYR
-
SJO
23h 30m
1 stop
Spirit Airlines Logo
1:30 pm - 7:10 pm
SJO
-
MYR
28h 40m
1 stop
$383Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Spirit Airlines Logo
8:15 pm - 12:22 pm
MYR
-
SJO
17h 07m
1 stop
Spirit Airlines Logo
1:31 pm - 8:13 am
SJO
-
MYR
17h 42m
1 stop
$393Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Spirit Airlines Logo
8:15 pm - 11:37 am
MYR
-
SJO
40h 22m
2 stops
Spirit Airlines Logo
12:35 pm - 8:13 am
SJO
-
MYR
18h 38m
2 stops
$394Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Spirit Airlines Logo
8:15 pm - 11:37 am
MYR
-
SJO
40h 22m
2 stops
Spirit Airlines Logo
1:31 pm - 8:13 am
SJO
-
MYR
17h 42m
1 stop
$411Spirit Airlines
Mon, Mar 30 - Fri, Apr 3
Spirit Airlines Logo
6:37 pm - 11:19 am
MYR
-
SJO
18h 42m
1 stop
Spirit Airlines Logo
11:38 am - 5:39 pm
SJO
-
MYR
28h 01m
2 stops
$412Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
8:15 pm - 11:37 am
MYR
-
SJO
16h 22m
2 stops
Spirit Airlines Logo
1:30 pm - 12:12 pm
SJO
-
MYR
21h 42m
2 stops
$418Spirit Airlines
Booking Insights

KAYAK's insights & trends for Myrtle Beach to Costa Rica flights

Get data-powered insights and trends into flights from Myrtle Beach to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Myrtle Beach to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Myrtle Beach to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Myrtle Beach to Costa Rica is May, when tickets cost $292 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $614 and $607 respectively.

Good to know

Low seasonAugust
Cheapest flight$341
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Myrtle Beach to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Myrtle Beach to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Myrtle Beach to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Myrtle Beach to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Myrtle Beach to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Myrtle Beach to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Myrtle Beach to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Myrtle Beach to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Myrtle Beach to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Myrtle Beach to Costa Rica

 
Need help choosing which airline to fly with from Myrtle Beach to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8088 reviews
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

4.0 OkayJohn, Jan 2026
DAL - ATL
Read more Delta reviews

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

No enough space plus only allowing one laggage instead of two like other airlines.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

Extra legroom with my upgrade bundle. Clean aircraft, on-time departure, early arrival. Good value for the price.

I didn't have a flight because of a ticking problem that was discovered at the airport at checkin for the initial flight of the round trip.

Even though the plane was delayed from the previous airport, the staff recognized this and kept us informed. The flight crew was absolutely awesome from on my flight from Ft. Meyers to AC. Great experience all around!

Flight was delayed would have liked it to have been on time. I didn't experience the food or entertainment but the boarding process was smooth and the flight crew worked well together and did a great job!

Not seat assigned because overbooking. We could go because some people decided to give their seats.

Spirit loves to pick and choose when to harass you about your personal item. I’ve flown numerous times with the same bag with no problem yet flying out of Orlando they forced me to pay $99 for a carry on and then ran out of overhead space. Do better!

For the price of the fare, there really isn’t much to complain about.

didn't order food on board. there's no way to hold a water botton on the way. otherwise it was a pleasant flight, thanks to the crew.

Even though there was a delay the crew was exceptional.

Cheap, only one short delay. No issues despite bad weather. Able to take a big backpack for free.

Everything you need to know for your flight from Myrtle Beach to Costa Rica

Information on your arrival and departure airports