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$183+ Cheap flights from Baton Rouge (BTR) 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Baton Rouge to Costa Rica

Cheapest flights from Baton Rouge to Costa Rica
Explore the most affordable flight options available from Baton Rouge to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/241:48 pmBTR - SJO
1 stop6h 51mUnited Airlines
Mon 12/298:45 amSJO - BTR
1 stop10h 38mUnited Airlines
Deal found 12/17$466
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/235:32 amBTR - SJO
1 stop17h 13mAmerican Airlines
Sun 12/2812:34 amSJO - BTR
1 stop13h 14mAmerican Airlines
Deal found 12/17$547
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/245:32 amBTR - SJO
1 stop8h 57mAmerican Airlines
Sun 12/2812:34 amSJO - BTR
2 stops19h 23mAmerican Airlines
Deal found 12/17$605
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:10 amBTR - SJO
1 stop15h 22mUnited Airlines
Wed 12/316:30 amSJO - BTR
1 stop9h 17mUnited Airlines
Deal found 12/14$754
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/305:10 amBTR - SJO
1 stop13h 06mUnited Airlines
Sat 1/36:30 amSJO - BTR
1 stop12h 53mUnited Airlines
Deal found 12/16$801
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/296:07 pmBTR - SJO
1 stop24h 09mUnited Airlines
Sat 1/36:30 amSJO - BTR
1 stop12h 53mUnited Airlines
Deal found 12/16$808
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:07 pmBTR - SJO
1 stop24h 09mUnited Airlines
Sun 1/46:30 amSJO - BTR
1 stop6h 37mUnited Airlines
Deal found 12/15$937
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Fri 12/265:53 pmBTR - SJO
2 stops18h 40mAmerican Airlines
Wed 12/313:29 pmSJO - BTR
2 stops21h 00mAmerican Airlines
Deal found 12/14$1,101
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/294:34 pmBTR - SJO
2 stops17h 58mAmerican Airlines
Sat 1/312:34 amSJO - BTR
1 stop16h 49mAmerican Airlines
Deal found 12/15$1,325

Find flight deals from Baton Rouge to Costa Rica

Keep the following information in mind while searching for Baton Rouge to Costa Rica flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$402
(American Airlines)

One-way from

$183
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,078
Provider with most accurate pricing for Baton Rouge Ryan-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-San José Juan Santamaria Intl flights.
Search Deals
From Baton Rouge Ryan to Costa Rica
Search Deals
One-way flight from Baton Rouge Ryan to Costa Rica
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 December 18, 2025.
Use the filters below to find and compare flights from Baton Rouge to Costa Rica that are best for you.

Fly from

Baton Rouge

Fly to

Costa Rica

Route

Depart

Return

Price

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

8:09 pm-2:04 pm

2 stops17h 55m

San José Juan Santamaria Intl

Thu 2/19

12:31 am-10:00 am

1 stop9h 29m

$402

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/17

7:00 am-1:15 pm

1 stop6h 15m

San José Juan Santamaria Intl

Sat 1/24

8:45 am-7:33 pm

1 stop10h 48m

$480

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/31

6:47 pm-12:38 pm

2 stops17h 51m

San José Juan Santamaria Intl

Sat 2/7

8:00 am-10:11 pm

2 stops14h 11m

$498

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/17

6:47 pm-12:43 pm

2 stops17h 56m

San José Juan Santamaria Intl

Mon 1/26

4:02 pm-10:03 am

2 stops18h 01m

$500

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Mon 2/2

12:00 pm-6:37 pm

1 stop6h 37m

Liberia

Thu 2/5

8:35 am-5:53 pm

1 stop9h 18m

$507

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/17

5:31 pm-12:38 pm

1 stop19h 07m

San José Juan Santamaria Intl

Sat 1/24

4:02 pm-10:03 am

2 stops18h 01m

$510

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Tue 5/26

6:35 pm-11:15 am

2 stops17h 40m

Liberia

Sat 5/30

3:50 pm-9:51 am

1 stop17h 01m

$538

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 2/22

1:40 pm-10:02 pm

1 stop8h 22m

$183

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 2/22

7:15 am-7:53 pm

2 stops12h 38m

$1,659

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Baton Rouge to Costa Rica

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

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

Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Costa Rica (average of $223). Flying from Baton Rouge to Costa Rica in July is currently the most expensive (average of $387). 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 BTR to CR?

Find hourly flight availability from Baton Rouge 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 December 18, 2025.

One of the essential ways to save on airfare from Baton Rouge to Costa Rica is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

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 December 18, 2025.
See what other customers who have flown with United Airlines from Baton Rouge 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.
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

    For a flight from Baton Rouge to Costa Rica, you will be flying from Ryan. Baton Rouge Ryan (BTR) is just 5.8 mi from the center of the city.

  • How long is the flight from Baton Rouge to Costa Rica?

    For as low as $507, American Airlines can have you in Costa Rica from Baton Rouge in 6h 37m. Baton Rouge and Costa Rica are separated by a distance of 1423 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Costa Rica (average of $223). Flying from Baton Rouge to Costa Rica in July is currently the most expensive (average of $387). 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 Baton Rouge to Costa Rica

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Top airline flying from Baton Rouge to Costa Rica

Discover the top airline that operate flights from Baton Rouge 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$449Average$670FlexibilityNo cancel feeOn-time69%

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