$244 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 9/1. 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

Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
4:15 pm - 9:59 am
SJO
-
CHS
15h 44m
2 stops
Multiple Airlines Logo
10:50 am - 11:40 pm
CHS
-
SJO
13h 50m
2 stops
$409Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
7:50 pm - 9:59 am
SJO
-
CHS
13h 09m
2 stops
Multiple Airlines Logo
10:50 am - 11:40 pm
CHS
-
SJO
13h 50m
2 stops
$410Multiple Airlines
Tue, Sep 8 - 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
$434Multiple Airlines
Mon, Sep 14 - 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
$451Multiple Airlines
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
4:00 pm - 7:30 pm
SJO
-
CHS
25h 30m
2 stops
Multiple Airlines Logo
11:05 am - 8:30 am
CHS
-
SJO
23h 25m
2 stops
$478Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
2:20 pm - 9:19 pm
LIR
-
CHS
29h 59m
2 stops
United Airlines Logo
6:40 pm - 11:44 am
CHS
-
LIR
18h 04m
1 stop
$621United Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
5:20 pm - 11:48 pm
LIR
-
CHS
29h 28m
1 stop
United Airlines Logo
11:26 am - 11:44 am
CHS
-
LIR
25h 18m
1 stop
$634United 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
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
$1,352Alaska 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 - 6:20 am
CHS
-
LIR
37h 06m
2 stops
$1,386Alaska 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$244
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 1,868 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 8453 reviews
7.2Food
7.8Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

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.

6.0 GoodSarah, Jun 2026
LGA - MYR
Read more Delta reviews

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.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Every flight was delayed except the last one. One layover turned into two. Travel time extended by three hours. No compensation offered. Repeatedly asked if I'd like to cancel my flight for a partial refund.

I am still at the Airport! Delayed Delayed and Delyaed

The landing was the worst I’ve experienced with a flight.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

All good on Delta's part. Passengers could be a little more courteous to each other.

The pilots were good. Disappointing when planes don't have electrical ports

No complaints - left 20 minutes later than planned but still arrived on time.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

When I'm on a 5hr 22 minute flight I expect food to be purchased. Especially when American makes a very tight connection time where u have to run to make the long flight. Chips and nuts are unacceptable and being told you should be in first class to get a meal is also unacceptable. I didn't change the flight times American Airlines did.

Flight attendants on American Airlines are rude very harsh with their time of voice. Nearly identical experience as spirit airlines. However, from Spirit Airlines, you expect this level of mediocre service. You do not expect this from the big three..

The plane had maintenance issues and didn't leave after 72 hours

Multiple gate changes and significant delay leaving DFW. Made for a late arrival

For the price of the ticket you get nothing. The plane had 1 bathroom in the back and when the flight attendant did service no one could use it. No announcement just was told to go back to my seat. Ridiculous and rude.

In-flight Wi-Fi didn’t work and the flight was 25 minutes late. The Embraer plane I was on was pretty old and the tray table was broken.

American Airlines no longer has Bischoff biscuits. This is intolerable.

Pros: "Nothing"
Cons: "Getting all my luggage. Allowing my wife and I to sit together"

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