$278 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 6/8. 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$537
Liberia
Liberia1 stop$570
San José
San José1 stop$537
Liberia
Liberia1 stop$570

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

Fri, May 1 - Sun, May 10
American Airlines Logo
2:33 pm - 9:36 pm
BTR
-
SJO
8h 03m
1 stop
American Airlines Logo
11:35 pm - 2:03 pm
SJO
-
BTR
13h 28m
1 stop
$537American Airlines
Fri, May 1 - Sun, May 10
American Airlines Logo
6:32 pm - 11:30 am
BTR
-
SJO
17h 58m
2 stops
American Airlines Logo
6:30 am - 9:59 pm
SJO
-
BTR
14h 29m
2 stops
$542American Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
5:00 am - 2:25 pm
BTR
-
LIR
10h 25m
1 stop
United Airlines Logo
1:20 pm - 10:46 pm
LIR
-
BTR
8h 26m
1 stop
$570United Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
12:00 pm - 7:37 pm
BTR
-
SJO
8h 37m
1 stop
United Airlines Logo
7:55 am - 5:34 pm
SJO
-
BTR
8h 39m
1 stop
$588United Airlines
Fri, May 1 - Sun, May 10
American Airlines Logo
5:40 am - 9:36 pm
BTR
-
SJO
16h 56m
1 stop
American Airlines Logo
11:35 pm - 4:23 pm
SJO
-
BTR
15h 48m
1 stop
$593American Airlines
Mon, May 4 - Wed, May 6
United Airlines Logo
5:00 am - 12:10 pm
BTR
-
LIR
8h 10m
1 stop
United Airlines Logo
1:20 pm - 9:21 pm
LIR
-
BTR
7h 01m
1 stop
$595United Airlines
Fri, May 1 - Sun, May 10
American Airlines Logo
5:40 am - 9:36 pm
BTR
-
SJO
16h 56m
1 stop
American Airlines Logo
2:31 pm - 11:31 am
SJO
-
BTR
20h 00m
2 stops
$598American Airlines
Fri, May 8 - Wed, May 13
American Airlines Logo
5:40 am - 7:07 pm
BTR
-
SJO
14h 27m
2 stops
American Airlines Logo
6:30 am - 10:51 pm
SJO
-
BTR
15h 21m
2 stops
$623American Airlines
Thu, May 21 - Mon, May 25
American Airlines Logo
11:30 am - 10:42 pm
BTR
-
SJO
12h 12m
1 stop
American Airlines Logo
12:50 pm - 10:45 am
SJO
-
BTR
20h 55m
2 stops
$643American Airlines
Thu, May 21 - Mon, May 25
American Airlines Logo
2:18 pm - 10:42 pm
BTR
-
SJO
9h 24m
1 stop
American Airlines Logo
2:09 pm - 7:06 pm
SJO
-
BTR
27h 57m
1 stop
$647American 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 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 United Airlines ($570) and American Airlines ($598).

Good to know

Low seasonFebruary
Cheapest flight$278
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
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.

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 9469 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

2.0 MediocreJenny, Mar 2026
BWI - SFO
Read more United Airlines reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

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

Information on your arrival and departure airports