$325 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 5/25. 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

Mon, May 25 - Fri, May 29
American Airlines Logo
8:06 pm - 1:09 pm
CRW
-
SJO
19h 03m
2 stops
American Airlines Logo
3:08 pm - 7:36 pm
SJO
-
CRW
26h 28m
2 stops
$325American Airlines
Wed, May 6 - Wed, May 13
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
$332American Airlines
Thu, May 14 - Sat, May 23
American Airlines Logo
5:00 am - 7:07 pm
CRW
-
SJO
16h 07m
2 stops
American Airlines Logo
11:59 pm - 11:56 pm
SJO
-
CRW
21h 57m
2 stops
$345American Airlines
Thu, May 14 - Mon, May 25
American Airlines Logo
5:00 am - 9:36 pm
CRW
-
SJO
18h 36m
2 stops
American Airlines Logo
6:00 am - 10:32 am
SJO
-
CRW
26h 32m
2 stops
$350American Airlines
Thu, May 14 - Sun, May 24
American Airlines Logo
5:00 am - 7:07 pm
CRW
-
SJO
16h 07m
2 stops
American Airlines Logo
2:09 pm - 10:32 am
SJO
-
CRW
18h 23m
2 stops
$355American Airlines
Thu, May 14 - Mon, May 25
American Airlines Logo
5:00 am - 9:36 pm
CRW
-
SJO
18h 36m
2 stops
American Airlines Logo
6:00 am - 10:32 am
SJO
-
CRW
26h 32m
2 stops
$370American 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
3:08 pm - 10:32 am
SJO
-
CRW
17h 24m
2 stops
$375American 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
12:50 pm - 10:32 am
SJO
-
CRW
19h 42m
2 stops
$378American 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
$386American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
8:05 pm - 12:59 pm
CRW
-
SJO
18h 54m
1 stop
American Airlines Logo
11:59 pm - 11:56 pm
SJO
-
CRW
21h 57m
2 stops
$387American 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 20h 27m.

Find deals

Good to know

Cheapest flight$325
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 11564 reviews
7.2Comfort
7.5Boarding
7.9Crew
6.4Food
6.8Entertainment
Airline reviews

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

2.0 MediocreMark, Apr 2026
PHX - ORD
Read more American Airlines reviews

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

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

Information on your arrival and departure airports

Charleston (CRW)