$240 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 7/21. 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, Sep 30 - Fri, Oct 9
JetBlue Logo
1:25 pm - 11:57 pm
SJO
-
CHS
8h 32m
1 stop
JetBlue Logo
5:30 am - 11:58 am
CHS
-
SJO
8h 28m
1 stop
$507JetBlue
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
5:45 am - 7:05 pm
SJO
-
CHS
11h 20m
2 stops
Multiple Airlines Logo
10:00 am - 9:47 pm
CHS
-
SJO
13h 47m
2 stops
$508Multiple Airlines
Sun, Jun 7 - Wed, Jun 10
Multiple Airlines Logo
1:55 pm - 8:39 am
SJO
-
CHS
16h 44m
1 stop
Multiple Airlines Logo
7:20 pm - 8:30 am
CHS
-
SJO
15h 10m
2 stops
$519Multiple Airlines
Sun, Oct 4 - Mon, Oct 12
Southwest Logo
1:05 pm - 10:20 am
SJO
-
CHS
19h 15m
2 stops
Southwest Logo
5:30 am - 12:35 pm
CHS
-
SJO
9h 05m
1 stop
$541Southwest
Tue, Oct 13 - Wed, Oct 21
United Airlines Logo
1:20 pm - 5:45 pm
LIR
-
CHS
26h 25m
2 stops
United Airlines Logo
11:55 am - 12:10 pm
CHS
-
LIR
26h 15m
2 stops
$607United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
4:30 pm - 10:02 am
LIR
-
CHS
15h 32m
2 stops
United Airlines Logo
11:55 am - 12:10 pm
CHS
-
LIR
26h 15m
2 stops
$639United Airlines
Fri, Oct 16 - Thu, Oct 22
American Airlines Logo
1:15 pm - 10:14 am
LIR
-
CHS
18h 59m
1 stop
American Airlines Logo
8:48 pm - 11:05 am
CHS
-
LIR
16h 17m
2 stops
$665American Airlines
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
2:45 pm - 10:19 am
SJO
-
CHS
17h 34m
2 stops
American Airlines Logo
8:48 pm - 1:00 pm
CHS
-
SJO
18h 12m
2 stops
$675American Airlines
Mon, Oct 19 - Thu, Oct 22
Delta Logo
1:25 pm - 11:56 pm
LIR
-
CHS
8h 31m
1 stop
Delta Logo
6:30 am - 12:00 pm
CHS
-
LIR
7h 30m
1 stop
$713Delta
Wed, Oct 14 - Tue, Oct 20
Delta Logo
1:25 pm - 11:56 pm
LIR
-
CHS
8h 31m
1 stop
Delta Logo
5:30 am - 12:00 pm
CHS
-
LIR
8h 30m
1 stop
$734Delta
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 flight to Charleston?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Charleston was found on the route from San José, at $507 return. The most popular connection is from Newark to Charleston and KAYAK users have found round-trip deals for as low as $172 in the last 3 days.

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$240
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from San José to Charleston

FAQs - booking Charleston flights

  • What is the cheapest flight to Charleston?

    In the last 3 days, the cheapest flight deal to Charleston was found on the route from San José, at $507 return. The most popular connection is from Newark to Charleston and KAYAK users have found round-trip deals for as low as $172 in the last 3 days.

  • 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 2,239 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.
7.9
DeltaOverall score based on 8452 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

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.

It took so long to do a baggage drop and it was bad enough. I had to go to the extreme end of the terminal because it’s a USA flight and go all the way back to the center indigo to security.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Traveling to a place near Charleston?

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

Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston