$576 Find Cheap Flights from Baton Rouge to Costa Rica

This is the cheapest round-trip 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 2/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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$576
Liberia
Liberia1 stop$604
San José
San José1 stop$576
Liberia
Liberia1 stop$604

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 2 - Mon, Feb 9
United Airlines Logo
1:55 pm - 8:39 pmBTR-SJO
6h 44m1 stop
United Airlines Logo
8:45 am - 5:53 pmSJO-BTR
9h 08m1 stop
$576United Airlines
Find Deal
Sun, Feb 15 - Fri, Feb 20
American Airlines Logo
8:09 pm - 12:28 pmBTR-LIR
16h 19m1 stop
American Airlines Logo
3:25 pm - 10:01 amLIR-BTR
18h 36m1 stop
$604American Airlines
Find Deal
Sun, Feb 15 - Fri, Feb 20
American Airlines Logo
4:33 pm - 12:12 pmBTR-LIR
19h 39m2 stops
American Airlines Logo
3:25 pm - 10:01 amLIR-BTR
18h 36m1 stop
$608American Airlines
Find Deal
Mon, Mar 23 - Sat, Mar 28
American Airlines Logo
6:09 pm - 1:04 pmBTR-SJO
19h 55m1 stop
American Airlines Logo
12:01 am - 9:34 amSJO-BTR
8h 33m1 stop
$653American Airlines
Find Deal
Mon, Mar 23 - Sun, Mar 29
American Airlines Logo
6:09 pm - 1:04 pmBTR-SJO
19h 55m1 stop
American Airlines Logo
2:50 pm - 3:55 pmSJO-BTR
24h 05m1 stop
$666American Airlines
Find Deal
Sun, Feb 15 - Fri, Feb 20
American Airlines Logo
5:59 pm - 2:13 pmBTR-LIR
20h 14m2 stops
American Airlines Logo
1:15 pm - 10:01 amLIR-BTR
20h 46m2 stops
$667American Airlines
Find Deal
Mon, Mar 23 - Sat, Mar 28
American Airlines Logo
8:11 pm - 11:00 amBTR-SJO
15h 49m2 stops
American Airlines Logo
12:01 am - 9:34 amSJO-BTR
8h 33m1 stop
$680American Airlines
Find Deal
Mon, Mar 23 - Sun, Mar 29
American Airlines Logo
8:11 pm - 11:00 amBTR-SJO
15h 49m2 stops
American Airlines Logo
2:50 pm - 3:55 pmSJO-BTR
24h 05m1 stop
$693American Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
12:06 pm - 5:37 pmBTR-LIR
6h 31m1 stop
United Airlines Logo
3:25 pm - 10:46 pmLIR-BTR
6h 21m1 stop
$697United Airlines
Find Deal
Mon, Mar 23 - Sun, Mar 29
Multiple Airlines Logo
5:00 am - 6:55 pmBTR-SJO
14h 55m2 stops
Multiple Airlines Logo
7:45 pm - 10:46 pmSJO-BTR
26h 01m2 stops
$848Multiple Airlines
Find Deal
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.

What is the cheapest month to fly from Baton Rouge to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baton Rouge to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baton Rouge to Costa Rica is November, when tickets cost $488 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,078 and $847 respectively.

Good to know

Low seasonAugust
Cheapest flight$576
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 8% 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 8999 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.