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$444+ Cheap flights from Baton Rouge (BTR) to San José (SJO)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Baton Rouge to San José

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$444
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$500
From Baton Rouge Ryan to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 10% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 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 Baton Rouge to San José

Cheapest flights from Baton Rouge to San José
Explore the most affordable flight options available from Baton Rouge to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:36 pmBTR - SJO
2 stops18h 24mAmerican Airlines
Fri 10/242:40 pmSJO - BTR
2 stops18h 57mAmerican Airlines
Deal found 9/16$484
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.
Sat 10/252:18 pmBTR - SJO
2 stops24h 20mAmerican Airlines
Wed 10/296:44 amSJO - BTR
1 stop15h 19mAmerican Airlines
Deal found 9/14$554
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/255:00 amBTR - SJO
1 stop8h 26mUnited Airlines
Wed 10/291:20 pmSJO - BTR
1 stop8h 24mUnited Airlines
Deal found 9/16$563
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/15:07 amBTR - SJO
1 stop6h 18mUnited Airlines
Sat 11/82:20 pmSJO - BTR
1 stop7h 11mUnited Airlines
Deal found 9/17$576
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/135:00 amBTR - SJO
1 stop8h 26mUnited Airlines
Sat 10/187:55 amSJO - BTR
1 stop14h 27mUnited Airlines
Deal found 9/15$593
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 9/236:45 amBTR - SJO
1 stop6h 41mUnited Airlines
Mon 9/297:55 amSJO - BTR
1 stop12h 10mUnited Airlines
Deal found 9/17$606
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/195:00 amBTR - SJO
1 stop8h 26mUnited Airlines
Fri 10/241:30 pmSJO - BTR
1 stop8h 52mUnited Airlines
Deal found 9/16$751
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:31 amBTR - SJO
1 stop9h 03mAmerican Airlines
Sat 1/103:50 pmSJO - BTR
2 stops17h 45mAmerican Airlines
Deal found 9/16$780
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/119:31 amBTR - SJO
1 stop11h 08mUnited Airlines
Mon 12/228:45 amSJO - BTR
1 stop7h 02mUnited Airlines
Deal found 9/16$801

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to San José 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 17, 2025.
Use the filters below to find and compare flights from Baton Rouge to San José that are best for you.

Fly from

Baton Rouge

Fly to

San José

Route

Depart

Return

Price

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Tue 2/24

5:45 am-11:00 pm

1 stop17h 15m

San José Juan Santamaria Intl

Tue 3/3

7:00 am-10:02 pm

2 stops15h 02m

$444

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 10/19

6:36 pm-12:00 pm

2 stops18h 24m

San José Juan Santamaria Intl

Fri 10/24

6:00 am-10:37 am

1 stop27h 37m

$491

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 10/25

6:46 pm-12:05 pm

2 stops18h 19m

San José Juan Santamaria Intl

Wed 10/29

1:05 pm-11:54 am

2 stops21h 49m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Baton Rouge to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

What is the cheapest month to book a flight from Baton Rouge to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Baton Rouge to San José, San José Province (average of $398). Flying from Baton Rouge to San José, San José Province in March is currently the most expensive (average of $554). 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 SJO?

Find hourly flight availability from Baton Rouge to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Baton Rouge to San José, San José Province is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown United Airlines from Baton Rouge to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baton Rouge to San José, San José Province?

    There are many flights that can get you from Baton Rouge to San José, San José Province in 17h 15m. Fly via American Airlines to get the fastest option. The distance from Baton Rouge to San José, San José Province is about 1487 mi.

  • What is the cheapest airline to fly from Baton Rouge to San José, San José Province round-trip?

    Currently priced at $449, United Airlines will fly you from Baton Rouge to San José, San José Province and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Baton Rouge to San José?

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

  • Can I find deals for business class flights from Baton Rouge to San José?

    Yes. Cheapflights offers flight deals from Baton Rouge to San José 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 San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to San José, San José Province (average of $398). Flying from Baton Rouge to San José, San José Province in March is currently the most expensive (average of $554). 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

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Top airline flying from Baton Rouge to San José

Discover the top airline that operate flights from Baton Rouge to San José. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$449Average$715FlexibilityNo cancel feeOn-time69%

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