$261 Find Cheap Flights from Costa Rica to Charleston

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 6/27. 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

Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
2:49 pm - 10:11 am
SJO
-
CHS
17h 22m
2 stops
Multiple Airlines Logo
7:46 pm - 7:26 am
CHS
-
SJO
13h 40m
2 stops
$507Multiple Airlines
Mon, Jun 15 - Tue, Jun 30
JetBlue Logo
1:19 pm - 12:45 am
SJO
-
CHS
9h 26m
1 stop
JetBlue Logo
6:15 am - 11:54 am
CHS
-
SJO
7h 39m
1 stop
$508JetBlue
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
12:40 pm - 10:15 am
SJO
-
CHS
19h 35m
3 stops
Multiple Airlines Logo
11:05 am - 8:50 am
CHS
-
SJO
23h 45m
2 stops
$529Multiple Airlines
Sat, Jul 18 - Sat, Jul 25
Multiple Airlines Logo
9:45 am - 8:38 am
SJO
-
CHS
20h 53m
1 stop
Multiple Airlines Logo
3:44 pm - 8:20 am
CHS
-
SJO
18h 36m
1 stop
$564Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
12:40 pm - 11:47 am
SJO
-
CHS
45h 07m
3 stops
Multiple Airlines Logo
11:05 am - 6:50 pm
CHS
-
SJO
33h 45m
2 stops
$573Multiple Airlines
Mon, Jul 20 - Fri, Jul 24
Avianca Logo
7:45 pm - 10:08 am
SJO
-
CHS
12h 23m
2 stops
Avianca Logo
8:47 pm - 8:30 am
CHS
-
SJO
13h 43m
1 stop
$610Avianca
Mon, Nov 23 - Fri, Nov 27
Delta Logo
2:05 pm - 11:56 pm
LIR
-
CHS
8h 51m
1 stop
Delta Logo
5:30 am - 12:40 pm
CHS
-
LIR
8h 10m
1 stop
$670Delta
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
5:15 pm - 9:55 am
LIR
-
CHS
15h 40m
2 stops
United Airlines Logo
6:40 pm - 11:44 am
CHS
-
LIR
18h 04m
1 stop
$684United Airlines
Mon, Nov 23 - Fri, Nov 27
Alaska Airlines Logo
10:00 am - 5:18 pm
LIR
-
CHS
30h 18m
3 stops
Alaska Airlines Logo
6:14 pm - 6:25 pm
CHS
-
LIR
25h 11m
2 stops
$1,289Alaska Airlines
Mon, Nov 23 - Fri, Nov 27
Alaska Airlines Logo
10:00 am - 5:18 pm
LIR
-
CHS
30h 18m
3 stops
Alaska Airlines Logo
6:14 pm - 6:25 pm
CHS
-
LIR
25h 11m
2 stops
$1,333Alaska 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 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 September, where tickets cost $371 on average for return flights. On the other hand, the most expensive months are March and January, where the average cost of tickets from Costa Rica is $592 and $580 respectively. For one-way flights, the best month to travel is September with an average price of $371.

Good to know

Low seasonFebruary
Cheapest flight$261
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Liberia 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 2,316 direct flights from within Costa Rica to Charleston. The most common day for departures is Sunday, with 17% 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 8395 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.

4.0 OkayMarianna, Jun 2026
MAD - JFK
Read more Delta reviews

Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Great flight with a terrific crew. Uneventful and early arrival. Thank you.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

We departed early and arrived early The plane was clean and the crew was incredibly efficient another positive experience with American airlines for me.

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

The overhead bins are too small, They served one meal and two snack for a 10hr flight. My meal was missing the butter, cheese and salad dressing everyone else got. The crew were nice and the plane was clean

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Walterboro
Goose Creek

Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston