$275 Find Cheap Flights from Myrtle Beach to Costa Rica

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 1/3. 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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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, Feb 17 - Tue, Feb 24
Spirit Airlines Logo
9:10 am - 12:22 pmMYR-SJO
28h 12m1 stop
Spirit Airlines Logo
1:31 pm - 8:15 amSJO-MYR
17h 44m1 stop
$298Spirit Airlines
Find Deal
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
8:15 pm - 12:22 pmMYR-SJO
17h 07m1 stop
Spirit Airlines Logo
1:30 pm - 8:58 amSJO-MYR
18h 28m2 stops
$326Spirit Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
Spirit Airlines Logo
9:10 am - 11:47 amMYR-SJO
27h 37m2 stops
Spirit Airlines Logo
1:31 pm - 8:15 amSJO-MYR
17h 44m1 stop
$330Spirit Airlines
Find Deal
Thu, Jan 15 - Mon, Feb 23
Spirit Airlines Logo
8:15 pm - 12:22 pmMYR-SJO
17h 07m1 stop
Spirit Airlines Logo
1:31 pm - 8:15 amSJO-MYR
17h 44m1 stop
$332Spirit Airlines
Find Deal
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
9:55 pm - 12:22 pmMYR-SJO
15h 27m2 stops
Spirit Airlines Logo
1:30 pm - 8:58 amSJO-MYR
18h 28m2 stops
$348Spirit Airlines
Find Deal
Thu, Jan 15 - Mon, Feb 23
Spirit Airlines Logo
8:15 pm - 11:37 amMYR-SJO
16h 22m2 stops
Spirit Airlines Logo
1:31 pm - 8:15 amSJO-MYR
17h 44m1 stop
$350Spirit Airlines
Find Deal
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
8:15 pm - 12:22 pmMYR-SJO
17h 07m1 stop
Spirit Airlines Logo
12:33 pm - 12:12 pmSJO-MYR
22h 39m1 stop
$358Spirit Airlines
Find Deal
Thu, Jan 15 - Mon, Feb 23
Spirit Airlines Logo
8:15 pm - 11:37 amMYR-SJO
16h 22m2 stops
Spirit Airlines Logo
1:31 pm - 11:29 amSJO-MYR
20h 58m2 stops
$388Spirit Airlines
Find Deal
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
9:55 pm - 12:22 pmMYR-SJO
15h 27m2 stops
Spirit Airlines Logo
1:30 pm - 8:58 amSJO-MYR
18h 28m2 stops
$393Spirit Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
9:10 am - 11:47 amMYR-SJO
27h 37m2 stops
Multiple Airlines Logo
7:22 am - 8:15 amSJO-MYR
23h 53m2 stops
$404Multiple Airlines
Find Deal
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 December and March, when the average cost of round-trip tickets is $729 and $695 respectively.

What’s the cheapest day of the week to fly from Myrtle Beach to Costa Rica?

The average price of all round-trip flights from Myrtle Beach to Costa Rica clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Costa Rica on a Wednesday and more expensive on a Friday. On your return trip to Myrtle Beach, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

Good to know

Low seasonAugust
Cheapest flight$275
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 6% lower on average.
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.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally at night, when round-trip flights cost $346 on average. Morning departures are around 80% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $671.

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 7998 reviews
7.9Comfort
8.1Boarding
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

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

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness

The plane was freezing and everyone had on their winter coats. I pulled out my sweaters out of my carryon to cover myself and put on an extra pair of socks. They offered NO FREE drinks or snacks on a 6 hour flight. The seats don’t have plugs or charges or any form of entertainment- so I just played my one downloaded game on my phone because I couldn’t sleep because I was too cold. Miserable flight though we landed safely.

Bought round trip tickets. Ended up upgrading to first class. Both flights were new planes but hadn’t been equipped with WiFi and there were no charging ports at my seat despite it being new and first class accommodations.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

Very uncomfortable seat. Hard bar under cushion. Flight had no solution except to walk a around at times

Endless, trip oof my life, we still are in in plane waiting for getting off.after 3 hours delay. Not even a glass of water.

It was cheap. Spirit is what it is. I got to my destination and home safely. There was no food or entertainment without paying extra, which is fine. That’s why the flight was inexpensive.

Like: seats that don't move; fast boarding; engaging crew; low-prices; individual gate at LGA; access to restrooms at the gate Dislike: no water on the flight

No leg room. My knee was sore for a day.

It was better than expected. But there were two delays in taking off.

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

Information on your arrival and departure airports