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Costa Rica

$124+ Cheap flights from Charleston (CHS) to Costa Rica

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
dez 6 — dez 131
sáb 12/6
sáb 12/13
1 adult, Economy
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Find flight deals from Charleston to Costa Rica

Cheapest flights from Charleston to Costa Rica
Explore the most affordable flight options available from Charleston to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembro 6, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/79:49 pmCHS - SJO
1 stop15h 36mSpirit Airlines
seg 12/151:31 pmSJO - CHS
1 stop6h 23mSpirit Airlines
Deal found 11/6$226
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/89:49 pmCHS - SJO
1 stop15h 36mSpirit Airlines
qui 12/111:31 pmSJO - CHS
1 stop6h 23mSpirit Airlines
Deal found 11/6$246
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/59:49 pmCHS - SJO
1 stop15h 36mSpirit Airlines
dom 12/141:31 pmSJO - CHS
1 stop6h 23mSpirit Airlines
Deal found 11/5$261
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/59:49 pmCHS - SJO
1 stop15h 36mMultiple Airlines
dom 12/147:58 amSJO - CHS
2 stops26h 02mMultiple Airlines
Deal found 11/5$324
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
seg 12/811:55 amCHS - SJO
2 stops25h 30mMultiple Airlines
seg 12/1512:39 pmSJO - CHS
1 stop18h 58mMultiple Airlines
Deal found 11/6$328
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/89:49 pmCHS - SJO
1 stop15h 36mMultiple Airlines
qui 12/115:00 pmSJO - CHS
3 stops26h 54mMultiple Airlines
Deal found 11/6$346
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/711:55 amCHS - SJO
3 stops28h 22mMultiple Airlines
seg 12/151:31 pmSJO - CHS
1 stop6h 23mMultiple Airlines
Deal found 11/6$365
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/811:55 amCHS - SJO
3 stops25h 30mSpirit Airlines
seg 12/151:31 pmSJO - CHS
1 stop6h 23mSpirit Airlines
Deal found 11/6$369
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/118:40 pmCHS - LIR
2 stops17h 15mJetBlue
dom 12/142:00 pmLIR - CHS
1 stop17h 37mJetBlue
Deal found 11/6$474
This American Airlines deal was found by Cheapflights users on 11/6. 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.
qua 12/178:10 pmCHS - LIR
1 stop15h 34mAmerican Airlines
ter 12/231:27 pmLIR - CHS
1 stop7h 44mAmerican Airlines
Deal found 11/6$595
This American Airlines deal was found by Cheapflights users on 11/6. 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.
seg 12/228:08 pmCHS - LIR
2 stops15h 36mAmerican Airlines
seg 12/293:13 pmLIR - CHS
1 stop16h 34mAmerican Airlines
Deal found 11/6$596
This American Airlines deal was found by Cheapflights users on 11/6. 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.
ter 12/166:00 amCHS - LIR
1 stop7h 25mAmerican Airlines
dom 12/211:21 pmLIR - CHS
1 stop10h 24mAmerican Airlines
Deal found 11/6$600

Cheap flight deals from Charleston to Costa Rica

Keep the following information in mind while searching for Charleston to Costa Rica flight deals. Data was last updated novembro 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$226
(Cheapflightsfares)

One-way from

$124
(Cheapflightsfares)

Popular in

April

Cheapest in

September

Average price

$561
Provider with most accurate pricing for Charleston-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-San José Juan Santamaria Intl flights.
Search Deals
From Charleston to Costa Rica
Search Deals
One-way flight from Charleston to Costa Rica
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Costa Rica 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 novembro 6, 2025.
Use the filters below to find and compare flights from Charleston to Costa Rica that are best for you.

Fly from

Charleston

Fly to

Costa Rica

Route

Depart

Return

Price

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

sáb 1/10

1:35 pm-12:50 pm

1 stop24h 15m

Liberia

qui 1/15

2:00 pm-10:45 am

1 stop19h 45m

$343

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

seg 12/8

11:55 am-12:25 pm

3 stops25h 30m

San José Juan Santamaria Intl

seg 12/15

1:31 pm-8:54 pm

1 stop6h 23m

$369

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

sáb 1/10

1:35 pm-12:50 pm

1 stop24h 15m

Liberia

sáb 1/17

12:15 pm-10:45 am

1 stop21h 30m

$389

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

seg 12/8

11:55 am-12:25 pm

3 stops25h 30m

San José Juan Santamaria Intl

qui 12/11

5:00 pm-8:54 pm

3 stops26h 54m

$435

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

seg 1/19

5:40 pm-12:21 am

1 stop7h 41m

San José Juan Santamaria Intl

sex 1/23

1:16 am-10:45 am

1 stop8h 29m

$437

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

sex 12/5

11:55 am-3:26 pm

3 stops28h 31m

San José Juan Santamaria Intl

dom 12/14

4:17 pm-8:54 pm

3 stops27h 37m

$441

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

dom 1/25

6:30 am-12:50 pm

1 stop7h 20m

Liberia

sex 1/30

2:05 pm-10:07 pm

1 stop7h 02m

$445

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

seg 1/26

5:25 am-1:50 pm

1 stop9h 25m

Liberia

sex 1/30

3:05 pm-11:58 pm

1 stop7h 53m

$445

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

sáb 1/17

3:46 pm-12:12 pm

2 stops21h 26m

Liberia

sex 1/23

1:21 pm-9:48 am

2 stops19h 27m

$449

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

sáb 1/10

7:42 pm-2:13 pm

2 stops19h 31m

Liberia

sáb 1/17

4:10 pm-11:39 am

2 stops18h 29m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 32 results
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Best time to book a flight from Charleston to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Charleston 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 Charleston to Costa Rica

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

Currently, December is the cheapest month in which you can book a flight from Charleston to Costa Rica (average of $90). Flying from Charleston to Costa Rica in November is currently the most expensive (average of $416). 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 CHS to CR?

Find hourly flight availability from Charleston to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembro 6, 2025.

When flying from Charleston to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the morning.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated novembro 6, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Charleston to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,122 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Costa Rica. 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 from for flights from Charleston to Costa Rica?

    If you book a flight to Costa Rica from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • How long is the flight from Charleston to Costa Rica?

    JetBlue, Spirit Airlines, and Delta can get you from Charleston to Costa Rica in just under 7h 20m. Your travel time can differ by up to 18h 10m. There are 1579 mi between Charleston and Costa Rica. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $124. JetBlue flights start at $155 while deals on American Airlines start at $335 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Costa Rica 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 Charleston to Costa Rica?

    Currently, December is the cheapest month in which you can book a flight from Charleston to Costa Rica (average of $90). Flying from Charleston to Costa Rica in November is currently the most expensive (average of $416). 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

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Alternative routes for Charleston to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Charleston to Costa Rica

Discover the top 4 airlines that operate flights from Charleston to Costa Rica. 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 novembro 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$342FlexibilityNo cancel feeOn-time65%
DeltaCheapest$215Average$614FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$332Average$667FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$350Average$582FlexibilityNo cancel feeOn-time71%

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