$260 Find Cheap Flights from Charleston 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 Charleston to Costa Rica departing on 9/12. 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 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

Tue, Dec 15 - Thu, Jan 14
Delta Logo
6:00 am - 1:05 pm
CRW
-
SJO
8h 05m
1 stop
Delta Logo
7:05 am - 10:39 pm
SJO
-
CRW
14h 34m
1 stop
$613Delta
Tue, Dec 15 - Wed, Jan 13
Delta Logo
11:00 am - 10:15 pm
CRW
-
SJO
12h 15m
1 stop
Delta Logo
7:05 am - 5:53 pm
SJO
-
CRW
9h 48m
1 stop
$705Delta
Mon, Dec 14 - Thu, Jan 14
Delta Logo
6:00 am - 1:05 pm
CRW
-
SJO
8h 05m
1 stop
Delta Logo
7:05 am - 10:39 pm
SJO
-
CRW
14h 34m
1 stop
$706Delta
Sat, Jul 25 - Wed, Jul 29
United Airlines Logo
5:57 pm - 10:39 pm
CRW
-
SJO
30h 42m
2 stops
United Airlines Logo
12:30 am - 10:25 am
SJO
-
CRW
31h 55m
2 stops
$714United Airlines
Wed, Dec 16 - Thu, Jan 14
Delta Logo
6:00 am - 1:05 pm
CRW
-
SJO
8h 05m
1 stop
Delta Logo
7:05 am - 10:39 pm
SJO
-
CRW
14h 34m
1 stop
$756Delta
Tue, Dec 15 - Tue, Jan 19
Delta Logo
6:00 am - 1:05 pm
CRW
-
SJO
8h 05m
1 stop
Delta Logo
2:10 pm - 10:39 pm
SJO
-
CRW
7h 29m
1 stop
$758Delta
Sat, Jul 25 - Thu, Jul 30
United Airlines Logo
11:00 am - 10:11 am
CRW
-
SJO
25h 11m
2 stops
United Airlines Logo
12:44 pm - 5:22 pm
SJO
-
CRW
26h 38m
2 stops
$768United Airlines
Tue, Dec 15 - Sat, Jan 16
Delta Logo
11:00 am - 10:15 pm
CRW
-
SJO
12h 15m
1 stop
Delta Logo
3:55 pm - 10:24 am
SJO
-
CRW
17h 29m
1 stop
$783Delta
Sun, Dec 13 - Thu, Jan 14
United Airlines Logo
6:48 am - 8:39 pm
CRW
-
SJO
38h 51m
2 stops
United Airlines Logo
8:45 am - 8:59 pm
SJO
-
CRW
35h 14m
2 stops
$795United Airlines
Tue, Dec 15 - Fri, Jan 15
GOL Logo
1:08 pm - 12:21 pm
CRW
-
SJO
24h 13m
2 stops
GOL Logo
6:00 am - 9:56 pm
SJO
-
CRW
14h 56m
2 stops
$796GOL
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.

Which airlines provide the cheapest flights from Charleston to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Charleston to Costa Rica were found on United Airlines ($714) and American Airlines ($830).

Good to know

Cheapest flight$260
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.
7.1
American AirlinesOverall score based on 11785 reviews
7.9Crew
6.4Food
6.8Entertainment
7.2Comfort
7.5Boarding
Airline reviews

Getting to Scotland with no luggage (no medicine, no clothes and no club) on golf trip very disappointed

2.0 MediocreAnonymous, Jul 2026
PHL - EDI
Read more American Airlines reviews

Getting to Scotland with no luggage (no medicine, no clothes and no club) on golf trip very disappointed

My luggage never made it, I booked business class only to find out I’m sitting in the back. Very disappointed with the reservation

American Airlines changed are gate no fewer than four times. Walking back and forth from one concourse to another was exhausting, especially after all the flight delays.

Finnair is a really good airline! We specifically looked for them on this trip. On time, great crew, and overall great experience.

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

We had multiple delays and a medical incident during the flight. We barely got a glass of water during the over 4 hours we were on the plane. Somehow first class got all of their service. It would be nice if all of your paying customers got the service they paid for.

The plane was spartan, the seats not that comfortable. It was like flying a super low budget airline. They charged for coffee!!! I have never, ever experienced that before.

Short hop but nice crew, efficient processes and all very timely

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

A much better flight than our previous. The flight attendant took care of us and regularly checked in to see if we needed anything. Brought us drinks prior to the departure and then a couple more times. Totally makes the difference in how you travel when the crew is checking on their passengers. Great job on this leg of our trip.

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

Information on your arrival and departure airports