$305 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 4/15. 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

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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, Apr 15 - Wed, Apr 29
American Airlines Logo
6:11 pm - 11:07 am
CRW
-
SJO
18h 56m
2 stops
American Airlines Logo
12:10 pm - 10:34 am
SJO
-
CRW
20h 24m
2 stops
$305American Airlines
Thu, May 14 - Mon, May 25
American Airlines Logo
6:11 pm - 1:08 pm
CRW
-
SJO
20h 57m
2 stops
American Airlines Logo
6:00 am - 10:32 am
SJO
-
CRW
26h 32m
2 stops
$355American Airlines
Thu, May 14 - Sun, May 24
American Airlines Logo
6:11 pm - 1:08 pm
CRW
-
SJO
20h 57m
2 stops
American Airlines Logo
11:59 pm - 11:56 pm
SJO
-
CRW
21h 57m
2 stops
$360American Airlines
Thu, May 14 - Sat, May 23
American Airlines Logo
6:11 pm - 11:07 am
CRW
-
SJO
18h 56m
2 stops
American Airlines Logo
11:59 pm - 11:56 pm
SJO
-
CRW
21h 57m
2 stops
$376American Airlines
Wed, Apr 15 - Wed, Apr 29
American Airlines Logo
6:11 pm - 11:07 am
CRW
-
SJO
18h 56m
2 stops
American Airlines Logo
12:35 pm - 10:34 am
SJO
-
CRW
19h 59m
1 stop
$377American Airlines
Tue, Jun 16 - Sun, Jun 21
American Airlines Logo
8:05 pm - 1:08 pm
CRW
-
SJO
19h 03m
2 stops
American Airlines Logo
11:59 pm - 11:56 pm
SJO
-
CRW
21h 57m
2 stops
$381American 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
1:59 pm - 11:56 pm
SJO
-
CRW
7h 57m
1 stop
$431American Airlines
Thu, May 14 - Sat, May 23
American Airlines Logo
11:04 am - 11:25 am
CRW
-
SJO
26h 21m
1 stop
American Airlines Logo
11:59 pm - 11:56 pm
SJO
-
CRW
21h 57m
2 stops
$435American 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
6:00 am - 10:32 am
SJO
-
CRW
26h 32m
2 stops
$483American Airlines
Thu, May 14 - Mon, May 25
American Airlines Logo
11:04 am - 11:25 am
CRW
-
SJO
26h 21m
1 stop
American Airlines Logo
6:00 am - 10:32 am
SJO
-
CRW
26h 32m
2 stops
$485American 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 17h 17m.

Find deals

Good to know

Cheapest flight$305
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 11414 reviews
7.5Boarding
7.9Crew
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

The crew was excellent and overall the flight was good. No complaints.

10.0 ExcellentMichelle, Mar 2026
DFW - LGA
Read more American Airlines reviews

The crew was excellent and overall the flight was good. No complaints.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Never had such a lazy first class attendant. Literally spent 60%+ of the flight playing games on her personal phone making up excuses of why she was unavailable.

The flight attendants and the service is getting worse by the day.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Like all of the flights I took to get down to Dallas. They were delayed

Other than nearly three hour delay for maintenance issues, everything went smooth

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

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

Information on your arrival and departure airports

Charleston (CRW)