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Cheap flights from Baton Rouge to Costa Rica from $154

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 8/14. 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

American Airlines Logo
12:15 pm - 5:57 pmBTR-SJO
6h 42m1 stop
American Airlines Logo
7:27 am - 6:03 pmSJO-BTR
9h 36m1 stop
$380American Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
American Airlines Logo
12:15 pm - 11:12 amBTR-SJO
23h 57m2 stops
American Airlines Logo
7:27 am - 11:06 pmSJO-BTR
14h 39m2 stops
$384American Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
American Airlines Logo
12:15 pm - 5:57 pmBTR-SJO
6h 42m1 stop
American Airlines Logo
7:00 am - 10:44 pmSJO-BTR
14h 44m1 stop
$411American Airlines
Find Deal
Mon, Sep 22 - Sun, Sep 28
United Airlines Logo
5:00 am - 7:37 pmBTR-SJO
15h 37m1 stop
United Airlines Logo
1:30 pm - 11:24 pmSJO-BTR
8h 54m1 stop
$516United Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
United Airlines Logo
6:45 am - 7:37 pmBTR-SJO
13h 52m1 stop
United Airlines Logo
7:55 am - 11:24 pmSJO-BTR
14h 29m1 stop
$536United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
5:10 am - 10:11 amBTR-SJO
6h 01m1 stop
United Airlines Logo
5:30 am - 11:11 amSJO-BTR
28h 41m1 stop
$563United Airlines
Find Deal
Mon, Aug 11 - Tue, Aug 19
United Airlines Logo
12:10 pm - 12:10 pmBTR-LIR
25h 00m1 stop
United Airlines Logo
1:20 pm - 11:14 amLIR-BTR
20h 54m1 stop
$576United Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 17
WestJet Logo
3:40 pm - 12:21 pmBTR-LIR
45h 41m2 stops
WestJet Logo
7:25 am - 10:06 pmLIR-BTR
37h 41m2 stops
$1,616WestJet
Find Deal
Mon, Oct 13 - Fri, Oct 17
WestJet Logo
5:18 pm - 12:24 pmBTR-LIR
20h 06m2 stops
WestJet Logo
7:25 am - 10:13 pmLIR-BTR
37h 48m2 stops
$1,722WestJet
Find Deal
Sat, Aug 9 - Fri, Aug 15
WestJet Logo
10:27 am - 12:21 pmBTR-LIR
26h 54m2 stops
WestJet Logo
1:25 pm - 6:21 pmLIR-BTR
27h 56m2 stops
$3,476WestJet
Find Deal
Fri, Sep 12 - Mon, Sep 15

American Airlines flights from Baton Rouge to Costa Rica

Our best American Airlines deals on Baton Rouge to Costa Rica flight tickets
American Airlines
Sep 27
BTR12:15 pmBaton Rouge Ryan
6h 42m
1 stop
SJO5:57 pmSan José Juan Santamaria Intl
Sep 30
SJO7:27 amSan José Juan Santamaria Intl
9h 36m
1 stop
BTR6:03 pmBaton Rouge Ryan
$380
Find similar
American Airlines
Sep 27
BTR12:15 pmBaton Rouge Ryan
23h 57m
2 stops
SJO11:12 amSan José Juan Santamaria Intl
Sep 30
SJO7:27 amSan José Juan Santamaria Intl
14h 39m
2 stops
BTR11:06 pmBaton Rouge Ryan
$384
Find similar
American Airlines
Sep 22
BTR12:15 pmBaton Rouge Ryan
6h 42m
1 stop
SJO5:57 pmSan José Juan Santamaria Intl
Sep 28
SJO7:00 amSan José Juan Santamaria Intl
14h 44m
1 stop
BTR10:44 pmBaton Rouge Ryan
$411
Find similar

United Airlines flights from Baton Rouge to Costa Rica

Our best United Airlines deals on Baton Rouge to Costa Rica flight tickets
United Airlines
Sep 11
BTR5:00 amBaton Rouge Ryan
15h 37m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Sep 18
SJO1:30 pmSan José Juan Santamaria Intl
8h 54m
1 stop
BTR11:24 pmBaton Rouge Ryan
$516
Find similar
United Airlines
Sep 12
BTR6:45 amBaton Rouge Ryan
13h 52m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Sep 15
SJO7:55 amSan José Juan Santamaria Intl
14h 29m
1 stop
BTR11:24 pmBaton Rouge Ryan
$536
Find similar
United Airlines
Aug 11
BTR5:10 amBaton Rouge Ryan
6h 01m
1 stop
SJO10:11 amSan José Juan Santamaria Intl
Aug 19
SJO5:30 amSan José Juan Santamaria Intl
28h 41m
1 stop
BTR11:11 amBaton Rouge Ryan
$563
Find similar

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 July 30, 2025.
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

Sat 9/27

12:15 pm-5:57 pm

1 stop6h 42m

San José Juan Santamaria Intl

Tue 9/30

7:27 am-6:03 pm

1 stop9h 36m

$380

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Sat 9/27

12:15 pm-11:12 am

2 stops23h 57m

San José Juan Santamaria Intl

Tue 9/30

7:27 am-11:06 pm

2 stops14h 39m

$384

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 9/22

12:15 pm-5:57 pm

1 stop6h 42m

San José Juan Santamaria Intl

Sun 9/28

7:00 am-10:44 pm

1 stop14h 44m

$411

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Thu 9/11

5:00 am-7:37 pm

1 stop15h 37m

San José Juan Santamaria Intl

Thu 9/18

1:30 pm-11:24 pm

1 stop8h 54m

$516

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Fri 9/12

6:45 am-7:37 pm

1 stop13h 52m

San José Juan Santamaria Intl

Mon 9/15

7:55 am-11:24 pm

1 stop14h 29m

$536

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Mon 8/11

5:10 am-10:11 am

1 stop6h 01m

San José Juan Santamaria Intl

Tue 8/19

5:30 am-11:11 am

1 stop28h 41m

$563

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Mon 10/13

12:10 pm-12:10 pm

1 stop25h 00m

Liberia

Fri 10/17

1:20 pm-11:14 am

1 stop20h 54m

$576

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Mon 10/13

3:40 pm-12:21 pm

2 stops45h 41m

Liberia

Fri 10/17

7:25 am-10:06 pm

2 stops37h 41m

$1,616

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Sat 8/9

5:18 pm-12:24 pm

2 stops20h 06m

Liberia

Fri 8/15

7:25 am-10:13 pm

2 stops37h 48m

$1,722

Baton RougeLiberia

BTR - LIR

BTRLIR

Baton Rouge Ryan

Fri 9/12

10:27 am-12:21 pm

2 stops26h 54m

Liberia

Mon 9/15

1:25 pm-6:21 pm

2 stops27h 56m

$3,476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 day to depart on your flight to Costa Rica?

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Baton Rouge. The lowest ticket price found for a Wednesday departure recently was $508. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $703. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the morning is the cheapest time of day to fly from Baton Rouge to Costa Rica when you can find flight prices for as low as $588. Flying to Costa Rica in the morning is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly at noon, with an average ticket price of $656. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Best Price Found

$154

Fastest flight time

5h 33m

Direct flights

None

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Baton Rouge in the past 72 hours is $154. The best round-trip flight deal from Baton Rouge to Costa Rica found on momondo in the last 72 hours is $380.
The fastest flight from Baton Rouge to Costa Rica takes 5h 33m
There are no direct flights from Baton Rouge to Costa Rica. Popular non-direct routes for this connection are Baton Rouge Ryan Airport - San José Juan Santamaria Intl Airport and Baton Rouge Ryan Airport - Liberia Airport.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)
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 $499Free CancellationRating
7.4
8,896 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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