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Cheap flights from Baton Rouge to San José from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to San José departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baton Rouge to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:30 pm - 12:23 pm
BTR
-
SJO
19h 53m2 stops
American Airlines Logo
12:31 am - 10:00 am
SJO
-
BTR
9h 29m1 stop
$402American Airlines
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
6:47 pm - 1:54 pm
BTR
-
SJO
19h 07m2 stops
American Airlines Logo
6:00 am - 10:56 pm
SJO
-
BTR
16h 56m2 stops
$436American Airlines
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
4:30 pm - 12:23 pm
BTR
-
SJO
19h 53m2 stops
American Airlines Logo
12:31 am - 3:59 pm
SJO
-
BTR
15h 28m2 stops
$464American Airlines
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
4:30 pm - 2:53 pm
BTR
-
SJO
22h 23m1 stop
American Airlines Logo
12:31 am - 10:00 am
SJO
-
BTR
9h 29m1 stop
$468American Airlines
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
6:00 am - 10:30 pm
BTR
-
SJO
16h 30m2 stops
American Airlines Logo
6:00 am - 10:11 pm
SJO
-
BTR
16h 11m2 stops
$470American Airlines
Sat, Jan 17 - Mon, Jan 26
Delta Logo
6:18 am - 1:00 pm
BTR
-
SJO
6h 42m1 stop
Delta Logo
7:00 am - 10:01 pm
SJO
-
BTR
15h 01m1 stop
$476Delta
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
5:31 pm - 12:38 pm
BTR
-
SJO
19h 07m1 stop
American Airlines Logo
6:38 am - 6:04 pm
SJO
-
BTR
11h 26m1 stop
$503American Airlines
Sat, Jan 17 - Mon, Jan 26
United Airlines Logo
9:30 am - 8:39 pm
BTR
-
SJO
11h 09m1 stop
United Airlines Logo
6:30 am - 5:53 pm
SJO
-
BTR
11h 23m1 stop
$542United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
12:11 pm - 8:39 pm
BTR
-
SJO
8h 28m1 stop
United Airlines Logo
6:30 am - 5:32 pm
SJO
-
BTR
11h 02m1 stop
$606United Airlines
Wed, Dec 24 - Sun, Dec 28
American Airlines Logo
6:00 am - 7:55 pm
BTR
-
SJO
14h 55m2 stops
American Airlines Logo
11:35 pm - 4:03 pm
SJO
-
BTR
15h 28m2 stops
$610American Airlines
Wed, Mar 18 - Sun, Mar 22

Delta flights from Baton Rouge to San José

Our best Delta deals on Baton Rouge to San José flight tickets
Delta
Jan 7
BTR6:18 amBaton Rouge Ryan
6h 42m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
Jan 21
SJO7:00 amSan José Juan Santamaria Intl
8h 59m
1 stop
BTR3:59 pmBaton Rouge Ryan
$398
Find similar
Delta
Jan 6
BTR2:19 pmBaton Rouge Ryan
7h 56m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Jan 18
SJO7:00 amSan José Juan Santamaria Intl
15h 01m
1 stop
BTR10:01 pmBaton Rouge Ryan
$432
Find similar
Delta
Jan 6
BTR2:19 pmBaton Rouge Ryan
7h 56m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Jan 22
SJO2:31 pmSan José Juan Santamaria Intl
7h 30m
1 stop
BTR10:01 pmBaton Rouge Ryan
$460
Find similar

United Airlines flights from Baton Rouge to San José

Our best United Airlines deals on Baton Rouge to San José flight tickets
United Airlines
Jan 17
BTR7:00 amBaton Rouge Ryan
6h 15m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
Jan 19
SJO6:30 amSan José Juan Santamaria Intl
13h 03m
1 stop
BTR7:33 pmBaton Rouge Ryan
$535
Find similar
United Airlines
Jan 2
BTR12:11 pmBaton Rouge Ryan
10h 21m
1 stop
SJO10:32 pmSan José Juan Santamaria Intl
Jan 22
SJO6:30 amSan José Juan Santamaria Intl
11h 23m
1 stop
BTR5:53 pmBaton Rouge Ryan
$542
Find similar
United Airlines
Jan 2
BTR1:48 pmBaton Rouge Ryan
8h 44m
1 stop
SJO10:32 pmSan José Juan Santamaria Intl
Jan 21
SJO6:30 amSan José Juan Santamaria Intl
15h 02m
1 stop
BTR9:32 pmBaton Rouge Ryan
$547
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Baton Rouge to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

4:30 pm-12:23 pm

2 stops19h 53m

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 1/24

6:47 pm-1:54 pm

2 stops19h 07m

San José Juan Santamaria Intl

Sat 1/31

6:00 am-10:56 pm

2 stops16h 56m

$436

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

4:30 pm-12:23 pm

2 stops19h 53m

San José Juan Santamaria Intl

Thu 2/19

12:31 am-3:59 pm

2 stops15h 28m

$464

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

4:30 pm-2:53 pm

1 stop22h 23m

San José Juan Santamaria Intl

Thu 2/19

12:31 am-10:00 am

1 stop9h 29m

$468

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/17

6:00 am-10:30 pm

2 stops16h 30m

San José Juan Santamaria Intl

Mon 1/26

6:00 am-10:11 pm

2 stops16h 11m

$470

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/24

6:18 am-1:00 pm

1 stop6h 42m

San José Juan Santamaria Intl

Sat 1/31

7:00 am-10:01 pm

1 stop15h 01m

$476

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

Mon 1/26

6:38 am-6:04 pm

1 stop11h 26m

$503

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 1/24

9:30 am-8:39 pm

1 stop11h 09m

San José Juan Santamaria Intl

Wed 1/28

6:30 am-5:53 pm

1 stop11h 23m

$542

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Wed 12/24

12:11 pm-8:39 pm

1 stop8h 28m

San José Juan Santamaria Intl

Sun 12/28

6:30 am-5:32 pm

1 stop11h 02m

$606

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Wed 3/18

6:00 am-7:55 pm

2 stops14h 55m

San José Juan Santamaria Intl

Sun 3/22

11:35 pm-4:03 pm

2 stops15h 28m

$610

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Baton Rouge to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Baton Rouge and San José?

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Baton Rouge is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $508. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Baton Rouge to San José on a Friday will generally be more expensive and average around $703. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Baton Rouge to San José flights are usually those with departure times in the morning. Our users have found flights to San José in the morning for as low as $588. Flights at noon are often more expensive with an average ticket price of $656.

When to book flights from Baton Rouge to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to San José (BTR to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to San José

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Baton Rouge to San José takes 6h 15m
There are no direct flights from Baton Rouge to San José. There are no popular flight routes from Baton Rouge to San José.
Search flight deals

  • How far is Baton Rouge Ryan to San José Juan Santamaria Intl by plane?

    There are 1488.5 mi between Baton Rouge Ryan and San José Juan Santamaria Intl. 6h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Baton Rouge Ryan Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Baton Rouge to San José?

Best airlines flying from Baton Rouge to San José

Compare and see reviews for airlines that fly from Baton Rouge to San José with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $449Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to San José?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baton Rouge to San José. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Baton Rouge to San José with flexible booking policies on momondo?

Flights from Baton Rouge to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baton Rouge to San José?

momondo helps you find the best flight between Baton Rouge and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Baton Rouge to San José right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baton Rouge to San José flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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