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$267+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJO
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
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 August 13, 2025.

Round-trip from

$416
(United Airlines)

One-way from

$267
(United Airlines)

Popular in

December

Cheapest in

November
From Baton Rouge Ryan to Costa Rica
Search Deals
One-way flight from Baton Rouge Ryan to Costa Rica
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Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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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 August 13, 2025.

This United Airlines deal was found by Cheapflights users on 8/11. 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 10/2212:10 pmBTR - SJO
1 stop8h 27mUnited Airlines
Sun 10/267:45 amSJO - BTR
1 stop13h 59mUnited Airlines
Deal found 8/11$416
This American Airlines deal was found by Cheapflights users on 8/11. 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 10/226:10 amBTR - SJO
2 stops13h 06mAmerican Airlines
Sun 10/262:40 pmSJO - BTR
2 stops19h 07mAmerican Airlines
Deal found 8/11$425
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/276:41 pmBTR - SJO
2 stops26h 01mAmerican Airlines
Tue 9/306:00 amSJO - BTR
2 stops13h 13mAmerican Airlines
Deal found 8/10$480
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/272:00 pmBTR - SJO
1 stop6h 37mUnited Airlines
Tue 9/307:55 amSJO - BTR
1 stop12h 10mUnited Airlines
Deal found 8/12$526
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/247:17 amBTR - SJO
1 stop11h 58mAmerican Airlines
Sat 8/306:00 amSJO - BTR
2 stops15h 45mAmerican Airlines
Deal found 8/11$541
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/266:50 amBTR - SJO
1 stop6h 36mUnited Airlines
Fri 10/31:30 pmSJO - BTR
1 stop20h 44mUnited Airlines
Deal found 8/12$543
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 11/207:56 pmBTR - SJO
2 stops26h 05mAmerican Airlines
Thu 11/278:05 amSJO - BTR
2 stops13h 48mAmerican Airlines
Deal found 8/11$550
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/127:17 amBTR - SJO
1 stop11h 58mAmerican Airlines
Tue 8/197:25 amSJO - BTR
1 stop9h 36mAmerican Airlines
Deal found 8/11$586
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/115:39 pmBTR - SJO
2 stops19h 16mAmerican Airlines
Tue 8/196:00 amSJO - BTR
2 stops14h 51mAmerican Airlines
Deal found 8/11$590
This United Airlines deal was found by Cheapflights users on 8/11. 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 8/1212:00 pmBTR - SJO
1 stop8h 37mUnited Airlines
Tue 8/195:30 amSJO - BTR
1 stop6h 49mUnited Airlines
Deal found 8/11$596
This United Airlines deal was found by Cheapflights users on 8/11. 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 8/114:02 pmBTR - SJO
1 stop21h 24mUnited Airlines
Tue 8/197:55 amSJO - BTR
1 stop10h 31mUnited Airlines
Deal found 8/11$603

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 August 13, 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

Wed 10/22

12:10 pm-7:37 pm

1 stop8h 27m

San José Juan Santamaria Intl

Sun 10/26

7:45 am-10:44 pm

1 stop13h 59m

$416

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Wed 10/22

6:10 am-6:16 pm

2 stops13h 06m

San José Juan Santamaria Intl

Sun 10/26

2:40 pm-10:47 am

2 stops19h 07m

$425

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Thu 1/8

5:20 am-1:17 pm

1 stop7h 57m

San José Juan Santamaria Intl

Thu 1/15

6:30 am-3:51 pm

1 stop9h 21m

$476

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 9/27

6:41 pm-7:42 pm

2 stops26h 01m

San José Juan Santamaria Intl

Tue 9/30

6:00 am-8:13 pm

2 stops13h 13m

$480

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Thu 1/8

7:11 am-7:40 pm

2 stops12h 29m

San José Juan Santamaria Intl

Thu 1/15

3:50 pm-9:35 am

2 stops17h 45m

$511

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 9/27

2:00 pm-7:37 pm

1 stop6h 37m

San José Juan Santamaria Intl

Tue 9/30

7:55 am-9:05 pm

1 stop12h 10m

$526

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Thu 9/25

9:45 am-7:37 pm

1 stop10h 52m

$267

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Wed 9/24

6:20 am-12:08 pm

1 stop6h 48m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

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, September is the cheapest month in which you can book a flight from Baton Rouge to Costa Rica (average of $398). Flying from Baton Rouge 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 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 August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baton Rouge 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 August 13, 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
8,920 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,920 reviews
United Airlines
7.4
Good
8,920 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$499Average$727FlexibilityNo cancel feeOn-time69%

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