$346 Find Cheap Flights from Myrtle Beach to Costa Rica - Compare and Save

This is the cheapest one-way 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 7/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
10:45 am - 3:11 pm
MYR
-
SJO
6h 26m
1 stop
Multiple Airlines Logo
8:55 am - 5:15 pm
SJO
-
MYR
30h 20m
2 stops
$476Multiple Airlines
Mon, Oct 5 - Wed, Oct 14
Multiple Airlines Logo
2:41 pm - 3:11 pm
MYR
-
SJO
26h 30m
1 stop
Multiple Airlines Logo
8:55 am - 5:15 pm
SJO
-
MYR
30h 20m
2 stops
$481Multiple Airlines
Tue, Oct 6 - Mon, Oct 12
Multiple Airlines Logo
10:45 am - 3:11 pm
MYR
-
SJO
6h 26m
1 stop
Multiple Airlines Logo
7:07 am - 10:05 am
SJO
-
MYR
24h 58m
1 stop
$497Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
2:41 pm - 3:11 pm
MYR
-
SJO
26h 30m
1 stop
Multiple Airlines Logo
7:07 am - 10:05 am
SJO
-
MYR
24h 58m
1 stop
$503Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
10:45 am - 3:11 pm
MYR
-
SJO
6h 26m
1 stop
Multiple Airlines Logo
7:07 am - 8:50 am
SJO
-
MYR
23h 43m
1 stop
$504Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
2:41 pm - 3:11 pm
MYR
-
SJO
26h 30m
1 stop
Multiple Airlines Logo
7:07 am - 8:45 am
SJO
-
MYR
23h 38m
1 stop
$509Multiple Airlines
Tue, Oct 6 - Thu, Oct 15
Multiple Airlines Logo
10:45 am - 3:11 pm
MYR
-
SJO
6h 26m
1 stop
Multiple Airlines Logo
7:07 am - 8:45 am
SJO
-
MYR
23h 38m
1 stop
$521Multiple Airlines
Mon, Oct 5 - Thu, Oct 15
Multiple Airlines Logo
2:41 pm - 3:11 pm
MYR
-
SJO
26h 30m
1 stop
Multiple Airlines Logo
7:07 am - 8:45 am
SJO
-
MYR
23h 38m
1 stop
$526Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
10:45 am - 3:11 pm
MYR
-
SJO
6h 26m
1 stop
Multiple Airlines Logo
7:07 am - 8:50 am
SJO
-
MYR
23h 43m
1 stop
$538Multiple Airlines
Mon, Oct 5 - Sat, Oct 17
Multiple Airlines Logo
2:41 pm - 3:11 pm
MYR
-
SJO
26h 30m
1 stop
Multiple Airlines Logo
7:07 am - 8:50 am
SJO
-
MYR
23h 43m
1 stop
$543Multiple 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 $0 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $636 and $559 respectively.

Good to know

Low seasonAugust
Cheapest flight$346
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% 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 airlines flying 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.
7.8
DeltaOverall score based on 8451 reviews
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

4.0 OkayAnonymous, Apr 2026
MYR - ATL
Read more Delta reviews

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

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!

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

I just can’t understand why are you sell to many tickets ???? We had to wait 2 hours before 13 people from our flight take money and go to next day flight!

Delta planes have the WORST seat comfort of any plane in history. It's the opposite of ergonomic, in every sense. They also recline minimally, are covered in a vinyl and have no feet rests. Then the disembarking process is chaotic and time consuming (because of the way they load the plane and deal with luggage). Overall, somewhat frustrating but we arrived safely :)

The only real hiccups in the flight were things beyond Delta’s control - turbulence which delayed food service and a departure delay caused by some VIP plane which stopped all departures and landings for 30 minutes - and was never explained to us by the crew. Otherwise good flight. I would fly Delta again.

The plane was frigid, and leaked water from the ceiling all over me and my seat.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

Flight was fine, but not having WiFi was a major negative

Everything was excellent and I enjoyed myself. Thank for everything

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

When my flight was delayed due to weather, I was rebooked to another flight since it showed that I would miss my connection. It was a lot of work to get back onto my originally connecting flight which was also delayed. That part caused a lot of stress and frustration. The ticketing agent at the desk was not very helpful.

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

Flight was delayed 5 hours causing me to miss my connecting flights

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

Information on your arrival and departure airports