$296 Find Cheap Flights from Costa Rica to Charleston - 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 to Charleston departing on 6/30. 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 Charleston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Charleston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Costa Rica to Charleston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Costa Rica to Charleston 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 Costa Rica to Charleston

Thu, Aug 13 - Wed, Aug 19
Multiple Airlines Logo
9:40 am - 10:11 pm
SJO
-
CHS
10h 31m
2 stops
Multiple Airlines Logo
8:14 pm - 8:30 am
CHS
-
SJO
14h 16m
2 stops
$492Multiple Airlines
Mon, Jul 20 - Sat, Jul 25
Multiple Airlines Logo
7:07 am - 8:38 am
SJO
-
CHS
23h 31m
1 stop
Multiple Airlines Logo
3:44 pm - 8:20 am
CHS
-
SJO
18h 36m
1 stop
$513Multiple Airlines
Wed, Sep 23 - Mon, Sep 28
Multiple Airlines Logo
7:07 am - 8:38 am
SJO
-
CHS
23h 31m
1 stop
Multiple Airlines Logo
3:27 pm - 3:11 pm
CHS
-
SJO
25h 44m
1 stop
$520Multiple Airlines
Wed, Jul 15 - Fri, Aug 7
Southwest Logo
1:40 pm - 9:55 am
SJO
-
CHS
18h 15m
2 stops
Southwest Logo
6:35 am - 6:40 pm
CHS
-
SJO
14h 05m
2 stops
$534Southwest
Sat, Jul 4 - Sun, Jul 19
JetBlue Logo
12:44 pm - 8:51 am
SJO
-
CHS
18h 07m
1 stop
JetBlue Logo
6:50 am - 10:39 pm
CHS
-
SJO
17h 49m
1 stop
$547JetBlue
Sat, Jul 11 - Sun, Jul 19
JetBlue Logo
11:13 am - 10:15 pm
SJO
-
CHS
9h 02m
1 stop
JetBlue Logo
11:13 am - 8:19 pm
CHS
-
SJO
11h 06m
1 stop
$548JetBlue
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
4:15 pm - 10:21 am
LIR
-
CHS
16h 06m
1 stop
United Airlines Logo
6:30 am - 6:37 pm
CHS
-
LIR
13h 07m
1 stop
$616United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
4:15 pm - 10:21 am
LIR
-
CHS
16h 06m
1 stop
United Airlines Logo
6:05 am - 6:37 pm
CHS
-
LIR
13h 32m
2 stops
$621United Airlines
Mon, Nov 23 - Fri, Nov 27
American Airlines Logo
1:21 pm - 12:23 am
LIR
-
CHS
10h 02m
1 stop
American Airlines Logo
7:53 pm - 12:20 pm
CHS
-
LIR
17h 27m
1 stop
$679American Airlines
Mon, Nov 23 - Fri, Nov 27
American Airlines Logo
3:13 pm - 10:47 am
LIR
-
CHS
18h 34m
2 stops
American Airlines Logo
6:32 pm - 12:16 pm
CHS
-
LIR
18h 44m
2 stops
$689American Airlines
Booking Insights

KAYAK's insights & trends for flights to Charleston

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

What is the cheapest month to fly to Charleston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Charleston, 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 to Charleston is November, where tickets cost $202 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Costa Rica is $507 and $507 respectively. For one-way flights, the best month to travel is December with an average price of $133.

Good to know

Low seasonMay
Cheapest flight$296
Most popular time to fly with an average 10% increase in price.
Flight from San José to Charleston

FAQs - booking Charleston flights

  • How far is Charleston Airport from central Charleston?

    The city center of Charleston is 10 miles from Charleston Airport.

  • What is the name of Charleston’s airport?

    All flights to Charleston land at Charleston Airport. The airport code is CHS,and it can also be referred to as Charleston or Charleston Municipal.

  • How does KAYAK find such low prices on flights to Charleston?

    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 to Charleston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Charleston?

    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 to Charleston 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 to Charleston?

    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 to Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Charleston are there each week?

    Each week there are around 1,653 direct flights from within Costa Rica to Charleston. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Charleston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Charleston flight deals.

Reviews of the top airlines flying from Costa Rica to Charleston

 
See real verified KAYAK customer reviews for airlines flying to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Charleston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Charleston? 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.
7.8
DeltaOverall score based on 8420 reviews
8.1Boarding
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
Airline reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

4.0 OkayKelli, Jun 2026
ATL - TYS
Read more Delta reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Crew helpful. Plenty of food although not great but ok. Good time.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

Delayed and horrible communication and sat on flight for an hour before taking off

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

They did not offer coffee on a 7am flight…awful!!

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
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Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston