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$368+ Cheap flights from Chattanooga (CHA) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Chattanooga to Costa Rica

Keep the following information in mind while searching for Chattanooga to Costa Rica flight deals. Data was last updated September 15, 2025.

Round-trip from

$494
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,044
From Chattanooga Lovell Field to Costa Rica
Search Deals
Highest demand for flights based on searches. 42% potential increase in price ($617 potential increase over avg. RT price).
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Cheapest flight prices on average. 21% potential price decrease ($147 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Chattanooga to Costa Rica

Cheapest flights from Chattanooga to Costa Rica
Explore the most affordable flight options available from Chattanooga to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
2 stops39h 35mMultiple Airlines
Fri 9/2611:37 amSJO - CHA
1 stop27h 20mMultiple Airlines
Deal found 9/14$368
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
1 stop18h 35mSpirit Airlines
Thu 9/2511:37 amSJO - CHA
1 stop27h 20mSpirit Airlines
Deal found 9/14$410
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
2 stops39h 35mMultiple Airlines
Sat 9/2712:19 pmSJO - CHA
1 stop20h 45mMultiple Airlines
Deal found 9/14$436
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
1 stop18h 35mSpirit Airlines
Sun 9/2111:37 amSJO - CHA
1 stop27h 20mSpirit Airlines
Deal found 9/14$441
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
1 stop18h 35mSpirit Airlines
Wed 9/2411:37 amSJO - CHA
2 stops21h 27mSpirit Airlines
Deal found 9/14$444
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:52 pmCHA - SJO
1 stop18h 35mSpirit Airlines
Thu 9/2511:37 amSJO - CHA
1 stop27h 20mSpirit Airlines
Deal found 9/14$472
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
1 stop18h 35mSpirit Airlines
Sat 9/2712:19 pmSJO - CHA
1 stop20h 45mSpirit Airlines
Deal found 9/14$477
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - SJO
1 stop18h 35mMultiple Airlines
Mon 9/224:10 amSJO - CHA
2 stops10h 47mMultiple Airlines
Deal found 9/14$487
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:54 amCHA - SJO
1 stop8h 04mDelta
Wed 11/52:15 pmSJO - CHA
1 stop8h 27mDelta
Deal found 9/14$494
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:23 pmCHA - SJO
2 stops17h 42mAmerican Airlines
Tue 11/43:11 pmSJO - CHA
2 stops17h 38mAmerican Airlines
Deal found 9/14$498

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 September 15, 2025.
Use the filters below to find and compare flights from Chattanooga to Costa Rica that are best for you.

Fly from

Chattanooga

Fly to

Costa Rica

Route

Depart

Return

Price

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Wed 10/29

5:54 am-11:58 am

1 stop8h 04m

San José Juan Santamaria Intl

Wed 11/5

2:15 pm-11:42 pm

1 stop8h 27m

$494

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Wed 10/29

6:00 am-1:38 pm

2 stops9h 38m

San José Juan Santamaria Intl

Wed 11/5

2:59 pm-12:15 am

1 stop8h 16m

$498

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sun 10/26

8:23 pm-12:05 pm

2 stops17h 42m

San José Juan Santamaria Intl

Tue 11/4

1:23 pm-9:46 pm

1 stop7h 23m

$498

ChattanoogaSan José

CHA - SJO

CHASJO

Chattanooga Lovell Field

Sat 1/31

8:17 pm-2:25 pm

1 stop19h 08m

San José Juan Santamaria Intl

Sat 2/7

6:29 am-5:20 pm

1 stop9h 51m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Chattanooga to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Chattanooga to Costa Rica (average of $398). Flying from Chattanooga 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 CHA to CR?

Find hourly flight availability from Chattanooga 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 September 15, 2025.

When flying from Chattanooga to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.
Read through reviews of airlines operating flights from Chattanooga to Costa Rica, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chattanooga 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 Chattanooga to Costa Rica?

    If you book a flight to Costa Rica from Chattanooga, you will be flying from Lovell Field, which is the city’s only airport. Chattanooga Lovell Field (CHA) is located 6.0 mi from the center of Chattanooga.

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

    Delta and American Airlines can get you from Chattanooga to Costa Rica in just under 8h 04m. Your travel time can differ by up to 1h 34m. There are 1730 mi between Chattanooga and Costa Rica. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Chattanooga to Costa Rica (average of $398). Flying from Chattanooga 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 Chattanooga to Costa Rica

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

Discover the top 2 airlines that operate flights from Chattanooga 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$473Average$689FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$498Average$706FlexibilityNo cancel feeOn-time71%

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