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Cheap flights from Baton Rouge to Costa Rica from $190

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 Costa Rica departing on 5/14. 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 Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:43 pm
BTR
-
SJO
17h 43m
1 stop
American Airlines Logo
1:31 pm - 9:54 am
SJO
-
BTR
20h 23m
2 stops
$455American Airlines
Sun, Feb 22 - Mon, Mar 2
American Airlines Logo
4:39 pm - 10:24 am
BTR
-
SJO
17h 45m
2 stops
American Airlines Logo
1:31 pm - 9:54 am
SJO
-
BTR
20h 23m
2 stops
$485American Airlines
Sun, Feb 22 - Mon, Mar 2
American Airlines Logo
5:57 pm - 1:55 pm
BTR
-
SJO
19h 58m
2 stops
American Airlines Logo
3:59 pm - 9:54 am
SJO
-
BTR
17h 55m
2 stops
$492American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
5:57 pm - 1:55 pm
BTR
-
SJO
19h 58m
2 stops
American Airlines Logo
3:20 pm - 9:54 am
SJO
-
BTR
18h 34m
1 stop
$499American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
5:00 am - 10:43 pm
BTR
-
SJO
17h 43m
1 stop
American Airlines Logo
12:35 am - 9:54 am
SJO
-
BTR
9h 19m
1 stop
$505American Airlines
Sun, Feb 22 - Sun, Mar 1
American Airlines Logo
5:57 pm - 12:31 pm
BTR
-
SJO
18h 34m
2 stops
American Airlines Logo
3:20 pm - 9:54 am
SJO
-
BTR
18h 34m
1 stop
$529American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
8:06 pm - 1:55 pm
BTR
-
SJO
18h 49m
1 stop
American Airlines Logo
11:35 pm - 3:58 pm
SJO
-
BTR
15h 23m
1 stop
$542American Airlines
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
8:06 pm - 1:55 pm
BTR
-
SJO
18h 49m
1 stop
American Airlines Logo
12:46 pm - 9:54 am
SJO
-
BTR
20h 08m
2 stops
$547American Airlines
Sun, Mar 8 - Thu, Mar 12
United Airlines Logo
9:30 am - 6:37 pm
BTR
-
LIR
9h 07m
1 stop
United Airlines Logo
8:35 am - 7:33 pm
LIR
-
BTR
10h 58m
1 stop
$579United Airlines
Mon, Mar 2 - Wed, Mar 4
WestJet Logo
4:02 pm - 6:30 am
BTR
-
LIR
38h 28m
2 stops
WestJet Logo
3:20 pm - 10:01 pm
LIR
-
BTR
30h 41m
2 stops
$1,856WestJet
Mon, Mar 2 - Wed, Mar 4

American Airlines flights from Baton Rouge to Costa Rica

Our best American Airlines deals on Baton Rouge to Costa Rica flight tickets
American Airlines
Feb 22
BTR5:00 amBaton Rouge Ryan
17h 43m
1 stop
SJO10:43 pmSan José Juan Santamaria Intl
Mar 2
SJO1:31 pmSan José Juan Santamaria Intl
20h 23m
2 stops
BTR9:54 amBaton Rouge Ryan
$455
American Airlines
Feb 22
BTR4:39 pmBaton Rouge Ryan
17h 45m
2 stops
SJO10:24 amSan José Juan Santamaria Intl
Mar 2
SJO1:31 pmSan José Juan Santamaria Intl
20h 23m
2 stops
BTR9:54 amBaton Rouge Ryan
$485
American Airlines
Feb 16
BTR5:57 pmBaton Rouge Ryan
19h 58m
2 stops
SJO1:55 pmSan José Juan Santamaria Intl
Feb 20
SJO3:59 pmSan José Juan Santamaria Intl
17h 55m
2 stops
BTR9:54 amBaton Rouge Ryan
$492

United Airlines flights from Baton Rouge to Costa Rica

Our best United Airlines deals on Baton Rouge to Costa Rica flight tickets
United Airlines
Mar 2
BTR9:30 amBaton Rouge Ryan
9h 07m
1 stop
LIR6:37 pmLiberia
Mar 4
LIR8:35 amLiberia
10h 58m
1 stop
BTR7:33 pmBaton Rouge Ryan
$579
United Airlines
Feb 23
BTR7:15 amBaton Rouge Ryan
13h 24m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 25
SJO8:45 amSan José Juan Santamaria Intl
12h 47m
1 stop
BTR9:32 pmBaton Rouge Ryan
$597
United Airlines
Feb 23
BTR9:30 amBaton Rouge Ryan
11h 09m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 25
SJO8:45 amSan José Juan Santamaria Intl
12h 47m
1 stop
BTR9:32 pmBaton Rouge Ryan
$671

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Baton Rouge to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 2/22

5:00 am-10:43 pm

1 stop17h 43m

San José Juan Santamaria Intl

Mon 3/2

1:31 pm-9:54 am

2 stops20h 23m

$455

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 2/22

4:39 pm-10:24 am

2 stops17h 45m

San José Juan Santamaria Intl

Mon 3/2

1:31 pm-9:54 am

2 stops20h 23m

$485

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

5:57 pm-1:55 pm

2 stops19h 58m

San José Juan Santamaria Intl

Fri 2/20

3:59 pm-9:54 am

2 stops17h 55m

$492

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

5:57 pm-1:55 pm

2 stops19h 58m

San José Juan Santamaria Intl

Fri 2/20

3:20 pm-9:54 am

1 stop18h 34m

$499

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 2/22

5:00 am-10:43 pm

1 stop17h 43m

San José Juan Santamaria Intl

Sun 3/1

12:35 am-9:54 am

1 stop9h 19m

$505

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 2/16

5:57 pm-12:31 pm

2 stops18h 34m

San José Juan Santamaria Intl

Fri 2/20

3:20 pm-9:54 am

1 stop18h 34m

$529

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 3/8

8:06 pm-1:55 pm

1 stop18h 49m

San José Juan Santamaria Intl

Thu 3/12

11:35 pm-3:58 pm

1 stop15h 23m

$542

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sun 3/8

8:06 pm-1:55 pm

1 stop18h 49m

San José Juan Santamaria Intl

Thu 3/12

12:46 pm-9:54 am

2 stops20h 08m

$547

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Mon 3/2

9:30 am-6:37 pm

1 stop9h 07m

Liberia

Wed 3/4

8:35 am-7:33 pm

1 stop10h 58m

$579

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Mon 3/2

4:02 pm-6:30 am

2 stops38h 28m

Liberia

Wed 3/4

3:20 pm-10:01 pm

2 stops30h 41m

$1,856

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 Costa Rica from

How to get the cheapest flight ticket from Baton Rouge to Costa Rica

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 cheapest airline that flies from Baton Rouge Ryan to Costa Rica?

United Airlines and American Airlines are the most popular carriers operating from Baton Rouge Ryan to Costa Rica

What airlines fly to Costa Rica?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Costa Rica from Baton Rouge according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 6 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

Cheap Baton Rouge to Costa Rica flight deals and tips

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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Baton Rouge to Costa Rica takes 6h 30m
There are no direct flights from Baton Rouge to Costa Rica. There are no popular flight routes from Baton Rouge to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Costa Rica?

    Prices for flights from Baton Rouge Ryan Airport to Costa Rica were last updated today.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Costa Rica?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baton Rouge Ryan Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Baton Rouge to Costa Rica

Compare and see reviews for airlines that fly from Baton Rouge to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $449Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Costa Rica?

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

Can I find flights from Baton Rouge to Costa Rica with flexible booking policies on momondo?

Flights from Baton Rouge to Costa Rica 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 Costa Rica?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Baton Rouge.

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

Yes. momondo can track prices for Baton Rouge to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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