$190 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 5/14. 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 José2 stops$529
Liberia
Liberia1 stop$579
San José
San José2 stops$529
Liberia
Liberia1 stop$579

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

Mon, Feb 16 - Fri, Feb 20
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
5:57 pm - 12:31 pm
BTR
-
SJO
18h 34m
2 stops
American Airlines Logo
3:59 pm - 9:54 am
SJO
-
BTR
17h 55m
2 stops
$552American Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
9:30 am - 6:37 pm
BTR
-
LIR
9h 07m
1 stop
United Airlines Logo
8:35 am - 5:32 pm
LIR
-
BTR
8h 57m
1 stop
$579United Airlines
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
4:39 pm - 9:25 am
BTR
-
SJO
17h 46m
2 stops
American Airlines Logo
12:46 pm - 9:54 am
SJO
-
BTR
20h 08m
2 stops
$595American Airlines
Mon, Feb 23 - Wed, Feb 25
United Airlines Logo
12:14 pm - 8:39 pm
BTR
-
SJO
8h 25m
1 stop
United Airlines Logo
8:45 am - 9:32 pm
SJO
-
BTR
12h 47m
1 stop
$597United 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
11:35 pm - 3:58 pm
SJO
-
BTR
15h 23m
1 stop
$599American Airlines
Mon, Feb 23 - Wed, Feb 25
United Airlines Logo
9:30 am - 6:16 pm
BTR
-
SJO
8h 46m
1 stop
United Airlines Logo
12:35 pm - 9:32 pm
SJO
-
BTR
8h 57m
1 stop
$671United Airlines
Mon, Feb 16 - Fri, Feb 20
United Airlines Logo
6:07 pm - 8:39 pm
BTR
-
SJO
26h 32m
1 stop
United Airlines Logo
8:45 am - 11:27 am
SJO
-
BTR
26h 42m
1 stop
$762United 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
$1,855WestJet
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
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 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 American Airlines ($552) and United Airlines ($579).

Good to know

Low seasonFebruary
Cheapest flight$190
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Baton Rouge to Liberia

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.

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 9229 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

10.0 ExcellentJanaki, Feb 2026
PDX - SFO
Read more United Airlines reviews

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

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

Information on your arrival and departure airports