$443 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 10/18. 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

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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$444
Liberia
Liberia2 stops$443
San José
San José2 stops$444
Liberia
Liberia2 stops$443

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

Sat, Oct 18 - Fri, Oct 24
American Airlines Logo
6:36 pm - 11:45 amBTR-LIR
18h 09m2 stops
American Airlines Logo
12:45 pm - 10:47 amLIR-BTR
21h 02m2 stops
$443American Airlines
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Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
5:45 am - 9:35 pmBTR-SJO
15h 50m2 stops
American Airlines Logo
7:00 am - 10:02 pmSJO-BTR
15h 02m2 stops
$444American Airlines
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Sat, Oct 18 - Fri, Oct 24
American Airlines Logo
12:25 pm - 12:59 pmBTR-LIR
25h 34m1 stop
American Airlines Logo
12:45 pm - 6:11 pmLIR-BTR
28h 26m2 stops
$450American Airlines
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Sat, Oct 25 - Wed, Oct 29
United Airlines Logo
5:00 am - 12:26 pmBTR-SJO
8h 26m1 stop
United Airlines Logo
1:20 pm - 10:44 pmSJO-BTR
8h 24m1 stop
$563United Airlines
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Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
5:07 am - 10:25 amBTR-SJO
6h 18m1 stop
United Airlines Logo
2:20 pm - 9:31 pmSJO-BTR
7h 11m1 stop
$576United Airlines
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Sat, Mar 14 - Wed, Mar 18
Delta Logo
3:20 pm - 9:15 pmBTR-SJO
6h 55m1 stop
Delta Logo
7:00 am - 10:04 pmSJO-BTR
14h 04m1 stop
$701Delta
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Wed, Feb 18 - Sun, Feb 22
Delta Logo
1:40 pm - 10:15 pmBTR-SJO
8h 35m1 stop
Delta Logo
7:00 am - 10:04 pmSJO-BTR
15h 04m1 stop
$781Delta
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Sat, Mar 14 - Wed, Mar 18
Multiple Airlines Logo
12:06 pm - 4:10 pmBTR-SJO
29h 04m2 stops
Multiple Airlines Logo
4:15 pm - 1:27 pmSJO-BTR
20h 12m2 stops
$886Multiple Airlines
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Sat, Nov 1 - Sat, Nov 8
WestJet Logo
10:22 am - 5:58 amBTR-LIR
20h 36m2 stops
WestJet Logo
3:20 pm - 5:59 pmLIR-BTR
26h 39m2 stops
$1,593WestJet
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Fri, Dec 26 - Wed, Dec 31
WestJet Logo
3:47 pm - 2:29 pmBTR-LIR
22h 42m2 stops
WestJet Logo
3:20 pm - 3:00 pmLIR-BTR
23h 40m2 stops
$5,896WestJet
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 $1,097 and $847 respectively.

Good to know

Low seasonAugust
Cheapest flight$443
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 6% lower on average.
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.

  • 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 8926 reviews
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sep 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

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

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