$179 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 1/11. 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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Everything you should know

Cheapest round-trip
$306
Typical prices: $287-$380
Multiple Airlines
Thu 1/29Thu 2/5
SJO - CHS • 1 stop
Cheapest one-way
$179
Typical prices: $273-$385
Spirit Airlines
Sun 1/11
SJO - CHS • 1 stop
When to travel
February
Cheapest • 35% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Charleston!
Flight Deals
Booking Insights
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, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
12:33 pm - 8:43 am
SJO
-
CHS
19h 10m1 stop
Multiple Airlines Logo
6:35 pm - 11:37 am
CHS
-
SJO
18h 02m2 stops
$306Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
12:33 pm - 8:43 am
SJO
-
CHS
19h 10m1 stop
Multiple Airlines Logo
6:35 pm - 12:22 pm
CHS
-
SJO
18h 47m1 stop
$330Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Spirit Airlines Logo
12:33 pm - 5:36 pm
SJO
-
CHS
28h 03m3 stops
Spirit Airlines Logo
6:35 pm - 11:37 am
CHS
-
SJO
18h 02m2 stops
$350Spirit Airlines
Sat, Jan 10 - Thu, Jan 15
Spirit Airlines Logo
1:30 pm - 5:36 pm
SJO
-
CHS
27h 06m1 stop
Spirit Airlines Logo
6:35 pm - 12:22 pm
CHS
-
SJO
18h 47m1 stop
$369Spirit Airlines
Sat, Jan 10 - Fri, Jan 16
Spirit Airlines Logo
1:30 pm - 5:36 pm
SJO
-
CHS
27h 06m1 stop
Spirit Airlines Logo
6:35 pm - 12:22 pm
CHS
-
SJO
18h 47m1 stop
$373Spirit Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
2:01 pm - 8:02 pm
LIR
-
CHS
29h 01m1 stop
United Airlines Logo
5:13 pm - 1:10 pm
CHS
-
LIR
20h 57m1 stop
$460United Airlines
Fri, May 15 - Sun, May 24
American Airlines Logo
2:40 pm - 12:24 am
LIR
-
CHS
7h 44m1 stop
American Airlines Logo
7:43 pm - 11:20 am
CHS
-
LIR
17h 37m1 stop
$529American Airlines
Fri, May 15 - Sun, May 24
American Airlines Logo
12:29 pm - 10:24 am
LIR
-
CHS
19h 55m1 stop
American Airlines Logo
7:43 pm - 1:08 pm
CHS
-
LIR
19h 25m1 stop
$530American Airlines
Thu, Jan 22 - Mon, Jan 26
Air Canada Logo
3:45 pm - 5:59 pm
LIR
-
CHS
25h 14m2 stops
Air Canada Logo
6:00 am - 2:45 pm
CHS
-
LIR
33h 45m2 stops
$779Air Canada
Thu, Jan 22 - Mon, Jan 26
Air Canada Logo
3:45 pm - 5:59 pm
LIR
-
CHS
25h 14m2 stops
Air Canada Logo
7:00 pm - 2:55 pm
CHS
-
LIR
20h 55m2 stops
$803Air Canada
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 February, where tickets cost $270 on average for one-way flights. On the other hand, the most expensive months are December and May, where the average cost of tickets from Costa Rica is $490 and $485 respectively. For return trips, the best month to travel is February with an average price of $270.

How far in advance should I book a flight to Charleston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Good to know

Low seasonSeptember
Cheapest flight$179
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 17% 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 535 direct flights from within Costa Rica to Charleston. The most common day for departures is Friday, 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.
7.2
American AirlinesOverall score based on 11069 reviews
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

8.0 ExcellentKim, Jan 2026
ORD - PHL
Read more American Airlines reviews

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

Original flight was canceled and rescheduled for the next day. Cancelation notice was sent in the middle of the night (only saw it in the morning), leaving no room to find other options. No offers to reimburse for the extra expenses or compensations. My flight to Rio on 12/12 was also delayed for 16 hours. This seems to be the new normal for AA.

Better service. No food options, but we did get drinks and a cookie.

Boarding was organized and timely. Food was mediocre, especially for first class travel.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

Spirit cancelled my return flight the day before travel and so I had to book a last minute flight on American Airlines.

The traffic controllers had cancelled some flights, I wish they'd done it sooner so we didn't have to sit at the airport for 3 hours.

Horrible. They canceled the flight and didn’t offer much help

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

I arrived two hours early, and at 9:20 I was still queuing for security.

We had too many delays for the crew not the plane

I liked that the crew looked well put together. I also liked that there were little turbulences.

The front desk personnel at ORF ticketing were the only good experience I had during my round trip. I encourage spirit to re-assess all aspects of their internal operations. This includes their website with constant issues connecting to their data base and questionable system practices. The employees of spirit airlines I will not comment on, as I believe primary issues had been a direct result of poor work conditions and expectations placed upon them. The holidays cause high emotions for everyone, this is an excellent time to take the opportunity to provide solutions for them, not take monetary advantage.

I knew what I was getting into, but never again. Hour long bag drop. 1.5 hour delay. 1 hr 45 mins sitting on the tarmac after landing. They lost a bunch of bags but luckily not mine. Awful experience.

The counter people was very disrespectful screaming and not helpful to find another flight soon. Having to cancel the flight

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