$398 Find Cheap Flights from Baton Rouge to Costa Rica

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

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Cheap Flights from Baton Rouge to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$398
Liberia
Liberia2 stops$463
San José
San José1 stop$398
Liberia
Liberia2 stops$463

Book Cheap Baton Rouge to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baton Rouge to Costa Rica

Wed, Jan 7 - Wed, Jan 21
Delta Logo
6:18 am - 1:00 pm
BTR
-
SJO
6h 42m1 stop
Delta Logo
7:00 am - 3:59 pm
SJO
-
BTR
8h 59m1 stop
$398Delta
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
6:10 pm - 2:04 pm
BTR
-
SJO
19h 54m2 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
6:10 pm - 2:53 pm
BTR
-
SJO
20h 43m1 stop
American Airlines Logo
12:31 am - 10:00 am
SJO
-
BTR
9h 29m1 stop
$405American Airlines
Tue, Jan 6 - Mon, Jan 19
Delta Logo
2:19 pm - 10:15 pm
BTR
-
SJO
7h 56m1 stop
Delta Logo
7:00 am - 3:13 pm
SJO
-
BTR
8h 13m1 stop
$432Delta
Mon, Jan 26 - Mon, Feb 2
American Airlines Logo
5:31 pm - 12:43 pm
BTR
-
SJO
19h 12m2 stops
American Airlines Logo
6:38 am - 6:04 pm
SJO
-
BTR
11h 26m1 stop
$436American Airlines
Tue, Jan 6 - Thu, Jan 22
Delta Logo
2:19 pm - 10:15 pm
BTR
-
SJO
7h 56m1 stop
Delta Logo
2:31 pm - 10:01 pm
SJO
-
BTR
7h 30m1 stop
$460Delta
Mon, Feb 2 - Thu, Feb 5
United Airlines Logo
12:00 pm - 6:37 pm
BTR
-
LIR
6h 37m1 stop
United Airlines Logo
8:35 am - 5:53 pm
LIR
-
BTR
9h 18m1 stop
$507United Airlines
Mon, Feb 2 - Thu, Feb 5
United Airlines Logo
12:00 pm - 6:37 pm
BTR
-
LIR
6h 37m1 stop
United Airlines Logo
2:20 pm - 5:53 pm
LIR
-
BTR
27h 33m1 stop
$514United Airlines
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
5:10 am - 11:24 am
BTR
-
LIR
6h 14m1 stop
United Airlines Logo
8:35 am - 7:23 pm
LIR
-
BTR
10h 48m1 stop
$689United Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
9:30 am - 6:37 pm
BTR
-
LIR
9h 07m1 stop
United Airlines Logo
8:35 am - 7:33 pm
LIR
-
BTR
10h 58m1 stop
$698United Airlines
Booking Insights

KAYAK's insights & trends for Baton Rouge to Costa Rica flights

Get data-powered insights and trends into flights from Baton Rouge to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Baton Rouge and Costa Rica?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Baton Rouge to Costa Rica.

There is just one airline that flies from Baton Rouge to Costa Rica direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to San José (SJO) and costs $449.

Which airlines provide the cheapest flights from Baton Rouge to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baton Rouge to Costa Rica were found on Delta ($398) and American Airlines ($402).

Find deals

Good to know

Low seasonSeptember
Cheapest flight$345
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Baton Rouge to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Baton Rouge to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baton Rouge to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baton Rouge to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baton Rouge to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baton Rouge to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baton Rouge to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the morning, when round-trip flights cost $588 on average. The most expensive time of day to fly to Costa Rica is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $656.

Reviews of the top airline flying from Baton Rouge to Costa Rica

 
Need help choosing which airline to fly with from Baton Rouge to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9094 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
Airline reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

10.0 ExcellentMichele, Dec 2025
RSW - ORD
Read more United Airlines reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Everything you need to know for your flight from Baton Rouge to Costa Rica

Information on your arrival and departure airports

Baton Rouge (BTR)