Costa Rica

$168+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
Jul 8 — Jul 151
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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 July 3, 2025.

Round-trip from

$293
(Delta)

One-way from

$168
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$597
From Charleston to Costa Rica
One-way flight from Charleston to Costa Rica
Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 9/286:20 amCHS - LIR
1 stop7h 40mDelta
Tue 10/71:25 pmLIR - CHS
1 stop8h 16mDelta
Deal found 7/1$293
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 8/115:33 pmCHS - LIR
2 stops20h 12mAmerican Airlines
Wed 8/202:00 pmLIR - CHS
2 stops16h 16mAmerican Airlines
Deal found 7/3$297
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Mon 8/188:17 pmCHS - SJO
1 stop16h 55mSpirit Airlines
Thu 8/2112:18 pmSJO - CHS
1 stop28h 54mSpirit Airlines
Deal found 7/3$332
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Mon 9/88:10 pmCHS - SJO
1 stop17h 04mMultiple Airlines
Sat 9/1311:27 amSJO - CHS
1 stop19h 10mMultiple Airlines
Deal found 7/2$361
This Southwest deal was found by Cheapflights users on 7/3. 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.
Tue 9/167:10 amCHS - SJO
2 stops13h 45mSouthwest
Fri 9/268:50 amSJO - CHS
2 stops11h 10mSouthwest
Deal found 7/3$417
This Delta deal was found by Cheapflights users on 7/3. 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.
Wed 12/34:30 pmCHS - SJO
1 stop6h 45mDelta
Wed 12/107:00 amSJO - CHS
1 stop10h 55mDelta
Deal found 7/3$426
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 10/157:41 pmCHS - SJO
2 stops19h 57mAmerican Airlines
Sat 10/256:44 amSJO - CHS
2 stops12h 52mAmerican Airlines
Deal found 7/1$430
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 7/187:00 amCHS - LIR
1 stop9h 23mUnited Airlines
Sat 8/23:25 pmLIR - CHS
1 stop29h 20mUnited Airlines
Deal found 7/1$432

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 July 3, 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

Sun 9/28

6:20 am-12:00 pm

1 stop7h 40m

Liberia

Tue 10/7

1:25 pm-11:41 pm

1 stop8h 16m

$293

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

Mon 8/11

5:33 pm-11:45 am

2 stops20h 12m

Liberia

Wed 8/20

2:00 pm-8:16 am

2 stops16h 16m

$297

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Mon 8/18

8:17 pm-11:12 am

1 stop16h 55m

San José Juan Santamaria Intl

Thu 8/21

12:18 pm-7:12 pm

1 stop28h 54m

$332

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Mon 9/8

8:10 pm-11:14 am

1 stop17h 04m

San José Juan Santamaria Intl

Sat 9/13

11:27 am-8:37 am

1 stop19h 10m

$361

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Tue 9/16

7:10 am-6:55 pm

2 stops13h 45m

San José Juan Santamaria Intl

Fri 9/26

8:50 am-10:00 pm

2 stops11h 10m

$417

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 12/3

2:25 pm-10:15 pm

1 stop8h 50m

San José Juan Santamaria Intl

Sat 12/13

2:17 pm-11:41 pm

1 stop8h 24m

$426

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Wed 10/15

7:41 pm-1:38 pm

2 stops19h 57m

San José Juan Santamaria Intl

Sat 10/25

6:44 am-9:36 pm

2 stops12h 52m

$430

CharlestonLiberia

CHS - LIR

CHSLIR

Charleston

Fri 7/18

7:00 am-2:23 pm

1 stop9h 23m

Liberia

Sat 8/2

3:25 pm-10:45 pm

1 stop29h 20m

$432

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Sat 7/19

9:48 pm-11:11 am

1 stop15h 23m

$168

CharlestonSan José

CHS - SJO

CHSSJO

Charleston

Thu 7/31

2:50 pm-10:29 am

1 stop21h 39m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 15 results
1
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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, September is the cheapest month in which you can book a flight from Charleston to Costa Rica (average of $398). Flying from Charleston to Costa Rica in March is currently the most expensive (average of $555). 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 July 3, 2025.

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

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 July 3, 2025.
See what other customers who have flown with Southwest, Delta, and Copa 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.

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 $168. American Airlines flights start at $201 while deals on JetBlue start at $320 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, September is the cheapest month in which you can book a flight from Charleston to Costa Rica (average of $398). Flying from Charleston to Costa Rica in March is currently the most expensive (average of $555). 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.

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$344FlexibilityNo cancel feeOn-time65%
DeltaCheapest$215Average$590FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$625FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$359Average$611FlexibilityNo cancel feeOn-time71%

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