$264 Find Cheap Flights from Charleston 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 Charleston to Costa Rica departing on 2/18. 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 23% 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 Charleston 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 Charleston 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 Charleston to Costa Rica

Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
6:30 pm - 10:24 am
CRW
-
SJO
16h 54m
2 stops
American Airlines Logo
3:59 pm - 11:15 am
SJO
-
CRW
18h 16m
2 stops
$264American Airlines
Thu, May 14 - Sat, May 23
American Airlines Logo
5:00 am - 9:36 pm
CRW
-
SJO
18h 36m
2 stops
American Airlines Logo
2:07 pm - 10:29 am
SJO
-
CRW
18h 22m
2 stops
$275American Airlines
Thu, May 14 - Mon, May 25
American Airlines Logo
6:11 pm - 11:07 am
CRW
-
SJO
18h 56m
2 stops
American Airlines Logo
6:12 am - 10:29 am
SJO
-
CRW
26h 17m
2 stops
$325American Airlines
Thu, May 14 - Sun, May 24
American Airlines Logo
5:00 am - 9:36 pm
CRW
-
SJO
18h 36m
2 stops
American Airlines Logo
2:07 pm - 10:29 am
SJO
-
CRW
18h 22m
2 stops
$330American Airlines
Wed, Apr 29 - Tue, May 5
American Airlines Logo
5:00 am - 11:25 am
CRW
-
SJO
8h 25m
1 stop
American Airlines Logo
12:35 pm - 11:03 pm
SJO
-
CRW
8h 28m
1 stop
$348American Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
6:08 pm - 12:31 pm
CRW
-
SJO
19h 23m
2 stops
American Airlines Logo
11:24 am - 10:55 am
SJO
-
CRW
22h 31m
2 stops
$405American Airlines
Thu, May 14 - Sat, May 23
American Airlines Logo
5:00 am - 11:25 am
CRW
-
SJO
8h 25m
1 stop
American Airlines Logo
11:59 pm - 11:53 pm
SJO
-
CRW
21h 54m
2 stops
$416American Airlines
Thu, May 14 - Sun, May 24
American Airlines Logo
6:11 pm - 11:07 am
CRW
-
SJO
18h 56m
2 stops
American Airlines Logo
2:03 pm - 11:53 pm
SJO
-
CRW
7h 50m
1 stop
$421American Airlines
Sat, Jun 27 - Fri, Jul 3
American Airlines Logo
6:35 am - 10:35 pm
CRW
-
SJO
18h 00m
2 stops
American Airlines Logo
2:07 pm - 10:29 am
SJO
-
CRW
18h 22m
2 stops
$457American Airlines
Thu, May 14 - Mon, May 25
American Airlines Logo
5:00 am - 11:25 am
CRW
-
SJO
8h 25m
1 stop
American Airlines Logo
6:12 am - 10:29 am
SJO
-
CRW
26h 17m
2 stops
$466American Airlines
Booking Insights

KAYAK's insights & trends for Charleston to Costa Rica flights

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

How long does a flight from Charleston to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Charleston is to San José, which takes 8h 35m.

Good to know

Cheapest flight$264
Flight from Charleston to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Charleston 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 Charleston to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston 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 Charleston 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 Charleston 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 Charleston 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 Charleston 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 airline flying from Charleston to Costa Rica

 
Need help choosing which airline to fly with from Charleston 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.
7.2
American AirlinesOverall score based on 11222 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.4Food
Airline reviews

Broke my luggage and I can't get a resolution yet.

8.0 ExcellentMike, Feb 2026
PHL - CUN
Read more American Airlines reviews

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

Everything you need to know for your flight from Charleston to Costa Rica

Information on your arrival and departure airports