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$181+ Cheap flights from Costa Rica to Charleston (CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — CHS
juin 21 — juin 281
sam. 6/21
sam. 6/28
1 adult, Economy
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Cheap flight deals from Costa Rica to Charleston

Keep the following information in mind while searching for Costa Rica to Charleston flight deals. Data was last updated juin 16, 2025.

Round-trip from

$386
(Kiwi.com)

One-way from

$181
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$416
From Costa Rica to Charleston
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One-way flight from Costa Rica to Charleston
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Highest demand for flights based on searches. 13% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Costa Rica to Charleston

Cheapest flights from Costa Rica to Charleston
Explore the most affordable flight options available from Costa Rica to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/2411:05 amLIR - CHS
1 stop8h 55mUnited Airlines
lun. 6/307:00 amCHS - LIR
1 stop9h 23mUnited Airlines
Deal found 6/13$371
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/3112:16 pmSJO - CHS
1 stop24h 29mMultiple Airlines
mar. 8/59:00 pmCHS - SJO
2 stops16h 11mMultiple Airlines
Deal found 6/15$386
This FlightHub deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/3112:16 pmSJO - CHS
1 stop24h 29mSpirit Airlines
lun. 9/18:10 pmCHS - SJO
1 stop17h 02mSpirit Airlines
Deal found 6/14$387
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/181:18 pmSJO - CHS
1 stop6h 46mDelta
lun. 9/297:45 amCHS - SJO
1 stop6h 08mDelta
Deal found 6/15$427
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/217:25 amSJO - CHS
1 stop9h 09mAmerican Airlines
jeu. 8/286:06 pmCHS - SJO
1 stop21h 09mAmerican Airlines
Deal found 6/15$438
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/167:55 amSJO - CHS
1 stop12h 05mUnited Airlines
mar. 6/247:00 amCHS - SJO
1 stop17h 39mUnited Airlines
Deal found 6/16$459
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/318:45 amSJO - CHS
2 stops14h 10mSouthwest
mar. 8/57:10 amCHS - SJO
2 stops13h 45mSouthwest
Deal found 6/15$482
This Copa Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/168:46 amSJO - CHS
2 stops23h 28mCopa Airlines
mar. 6/249:50 amCHS - SJO
2 stops23h 45mCopa Airlines
Deal found 6/16$518
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/243:40 pmLIR - CHS
2 stops18h 26mAmerican Airlines
lun. 6/305:00 amCHS - LIR
2 stops10h 20mAmerican Airlines
Deal found 6/13$573
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/3012:50 amSJO - CHS
2 stops38h 10mAlaska Airlines
mar. 8/56:03 pmCHS - SJO
2 stops55h 27mAlaska Airlines
Deal found 6/15$1,031
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/2410:00 amLIR - CHS
3 stops29h 00mAlaska Airlines
lun. 6/301:44 pmCHS - LIR
3 stops18h 36mAlaska Airlines
Deal found 6/13$1,602

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 16, 2025.
Use the filters below to find and compare flights from Costa Rica to Charleston that are best for you.

Fly from

Costa Rica

Fly to

Charleston

Route

Depart

Return

Price

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

jeu. 7/31

12:16 pm-2:45 pm

1 stop24h 29m

Charleston

mar. 8/5

9:00 pm-11:11 am

2 stops16h 11m

$386

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

jeu. 7/31

12:16 pm-2:45 pm

1 stop24h 29m

Charleston

lun. 9/1

8:10 pm-11:12 am

1 stop17h 02m

$387

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

jeu. 9/18

1:18 pm-10:04 pm

1 stop6h 46m

Charleston

lun. 9/29

7:45 am-11:53 am

1 stop6h 08m

$427

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

jeu. 8/21

7:25 am-6:34 pm

1 stop9h 09m

Charleston

jeu. 8/28

6:06 pm-1:15 pm

1 stop21h 09m

$438

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

sam. 7/5

7:55 am-10:45 pm

1 stop12h 50m

Charleston

jeu. 7/10

7:00 am-10:11 am

1 stop29h 11m

$459

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

jeu. 7/31

8:45 am-12:55 am

2 stops14h 10m

Charleston

mar. 8/5

7:10 am-6:55 pm

2 stops13h 45m

$482

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

dim. 8/31

8:09 am-10:07 am

2 stops23h 58m

Charleston

ven. 9/5

10:18 am-8:20 am

2 stops24h 02m

$673

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

mer. 7/30

12:50 am-5:00 pm

2 stops38h 10m

Charleston

mar. 8/5

6:03 pm-11:30 pm

2 stops55h 27m

$1,031

San JoséCharleston

SJO - CHS

SJOCHS

San José Juan Santamaria Intl

mer. 9/3

12:23 pm-6:21 pm

1 stop27h 58m

$181

LiberiaCharleston

LIR - CHS

LIRCHS

Liberia

jeu. 6/26

1:20 pm-4:07 pm

1 stop24h 47m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 17 results
1
2

Best time to book a flight from Costa Rica to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Charleston

What is the cheapest month to book a flight from Costa Rica to Charleston?

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Charleston (average of $217). Flying from Costa Rica to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CR to CHS?

Find hourly flight availability from Costa Rica to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Costa Rica to Charleston as you normally would.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated juin 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Costa Rica to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,452 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Charleston from Costa Rica?

    Charleston (CHS), located 10.2 mi from the city center, is the airport you fly into when you book flights from Costa Rica to Charleston.

  • What are the cheapest airlines to fly from Costa Rica to Charleston one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $181. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Costa Rica to Charleston for a low price.

  • Can I find deals for flights from Costa Rica to Charleston that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Charleston.

  • Can I find deals for business class flights from Costa Rica to Charleston?

    Yes. Cheapflights offers flight deals from Costa Rica to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Charleston (average of $217). Flying from Costa Rica to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Folly Beach
Santee
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Costa Rica to Charleston

Discover the top 2 airlines that operate flights from Costa Rica to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$265Average$362FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$343Average$477FlexibilityNo cancel feeOn-time71%

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