$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 9/22. 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

Mon, Jul 20 - Thu, Jul 30
Multiple Airlines Logo
1:21 pm - 6:14 pm
SJO
-
CHS
26h 53m
1 stop
Multiple Airlines Logo
7:47 pm - 12:15 pm
CHS
-
SJO
18h 28m
1 stop
$383Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
1:00 pm - 12:50 pm
SJO
-
CHS
45h 50m
2 stops
Multiple Airlines Logo
4:34 pm - 8:20 am
CHS
-
SJO
17h 46m
1 stop
$409Multiple Airlines
Mon, Jul 20 - Thu, Jul 30
Multiple Airlines Logo
1:21 pm - 6:14 pm
SJO
-
CHS
26h 53m
1 stop
Multiple Airlines Logo
8:20 pm - 12:15 pm
CHS
-
SJO
17h 55m
2 stops
$436Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
7:07 am - 9:58 am
SJO
-
CHS
24h 51m
1 stop
Multiple Airlines Logo
4:34 pm - 8:20 am
CHS
-
SJO
17h 46m
1 stop
$437Multiple Airlines
Wed, May 27 - Thu, Jun 11
Multiple Airlines Logo
4:35 pm - 8:39 am
SJO
-
CHS
14h 04m
2 stops
Multiple Airlines Logo
8:00 pm - 8:45 am
CHS
-
SJO
14h 45m
2 stops
$449Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
JetBlue Logo
2:00 pm - 9:55 am
LIR
-
CHS
17h 55m
1 stop
JetBlue Logo
8:15 pm - 12:40 pm
CHS
-
LIR
18h 25m
1 stop
$536JetBlue
Fri, May 15 - Sun, May 24
JetBlue Logo
1:00 pm - 7:39 pm
LIR
-
CHS
28h 39m
1 stop
JetBlue Logo
10:39 am - 11:55 am
CHS
-
LIR
27h 16m
1 stop
$593JetBlue
Thu, Jun 11 - Mon, Jun 15
United Airlines Logo
4:30 pm - 10:16 am
LIR
-
CHS
15h 46m
2 stops
United Airlines Logo
2:47 pm - 12:10 pm
CHS
-
LIR
23h 23m
2 stops
$670United Airlines
Fri, May 15 - Sun, May 24
American Airlines Logo
2:40 pm - 1:59 pm
LIR
-
CHS
21h 19m
2 stops
American Airlines Logo
5:00 am - 11:35 am
CHS
-
LIR
8h 35m
1 stop
$788American Airlines
Fri, May 15 - Sun, May 24
American Airlines Logo
2:40 pm - 10:34 am
LIR
-
CHS
17h 54m
1 stop
American Airlines Logo
7:50 pm - 11:22 am
CHS
-
LIR
17h 32m
2 stops
$789American 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 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 $383 return. The most popular connection is from Newark to Charleston and KAYAK users have found round-trip deals for as low as $112 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 April, where tickets cost $311 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 April with an average price of $311.

Good to know

Low seasonFebruary
Cheapest flight$240
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 5% 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 $383 return. The most popular connection is from Newark to Charleston and KAYAK users have found round-trip deals for as low as $112 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 1,841 direct flights from within Costa Rica to Charleston. The most common day for departures is Sunday, with 19% 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 8463 reviews
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Poor... food was horrible, boarding very slow, service on board mediocre

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

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