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$526+ Cheap flights from Baton Rouge (BTR) 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$576
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$651
Provider with most accurate pricing for Baton Rouge Ryan-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-San José Juan Santamaria Intl flights.
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From Baton Rouge Ryan to Costa Rica
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Highest demand for flights based on searches. 8% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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 11/312:10 pmBTR - SJO
1 stop8h 29mUnited Airlines
Wed 11/58:45 amSJO - BTR
1 stop10h 42mUnited Airlines
Deal found 10/30$526
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/35:27 pmBTR - SJO
2 stops18h 45mAmerican Airlines
Wed 11/52:59 pmSJO - BTR
1 stop7h 56mAmerican Airlines
Deal found 10/30$530
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/85:07 amBTR - SJO
1 stop6h 18mUnited Airlines
Thu 11/1312:35 pmSJO - BTR
1 stop6h 52mUnited Airlines
Deal found 10/30$1,046

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 October 30, 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 2/2

7:00 am-1:15 pm

1 stop6h 15m

San José Juan Santamaria Intl

Mon 2/9

2:20 pm-9:32 pm

1 stop7h 12m

$576

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Thu 3/26

5:00 am-5:37 pm

1 stop13h 37m

Liberia

Mon 3/30

3:25 pm-10:46 pm

1 stop6h 21m

$697

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Thu 3/26

4:45 pm-11:13 am

2 stops19h 28m

Liberia

Mon 3/30

12:40 pm-9:34 am

2 stops19h 54m

$737

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 11/29

5:07 am-8:39 pm

1 stop15h 32m

San José Juan Santamaria Intl

Sat 12/6

8:45 am-7:28 pm

1 stop10h 43m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 $226). 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 October 30, 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 October 30, 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
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 $576, United Airlines can have you in Costa Rica from Baton Rouge in 6h 15m. Baton Rouge and Costa Rica are separated by a distance of 1487 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 $226). 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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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$449Average$670FlexibilityNo cancel feeOn-time69%

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