$210 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 6/6. 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$524
Liberia
Liberia1 stop$764
San José
San José1 stop$524
Liberia
Liberia1 stop$764

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, Jun 19 - Sat, Jun 20
United Airlines Logo
4:09 pm - 10:39 pm
BTR
-
SJO
7h 30m
1 stop
United Airlines Logo
12:30 am - 8:46 am
SJO
-
BTR
7h 16m
1 stop
$524United Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
6:16 pm - 11:49 am
BTR
-
SJO
18h 33m
2 stops
American Airlines Logo
2:00 pm - 10:45 am
SJO
-
BTR
19h 45m
2 stops
$529American Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
6:16 pm - 11:50 am
BTR
-
SJO
18h 34m
2 stops
American Airlines Logo
3:08 pm - 1:48 pm
SJO
-
BTR
21h 40m
2 stops
$530American Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
6:16 pm - 11:49 am
BTR
-
SJO
18h 33m
2 stops
American Airlines Logo
3:08 pm - 10:45 am
SJO
-
BTR
18h 37m
2 stops
$532American Airlines
Sat, May 16 - Fri, May 22
American Airlines Logo
8:08 pm - 9:36 pm
BTR
-
SJO
26h 28m
1 stop
American Airlines Logo
11:59 pm - 6:17 pm
SJO
-
BTR
17h 18m
1 stop
$545American Airlines
Sat, May 16 - Fri, May 22
American Airlines Logo
8:08 pm - 9:36 pm
BTR
-
SJO
26h 28m
1 stop
American Airlines Logo
3:08 pm - 10:52 am
SJO
-
BTR
18h 44m
2 stops
$549American Airlines
Sat, May 16 - Fri, May 22
American Airlines Logo
8:08 pm - 9:36 pm
BTR
-
SJO
26h 28m
1 stop
American Airlines Logo
11:59 pm - 6:17 pm
SJO
-
BTR
17h 18m
1 stop
$564American Airlines
Sat, May 16 - Fri, May 22
American Airlines Logo
8:08 pm - 9:36 pm
BTR
-
SJO
26h 28m
1 stop
American Airlines Logo
11:59 pm - 5:52 pm
SJO
-
BTR
16h 53m
2 stops
$569American Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
9:35 am - 9:50 am
BTR
-
LIR
25h 15m
1 stop
United Airlines Logo
3:27 pm - 8:46 am
LIR
-
BTR
16h 19m
1 stop
$764United Airlines
Sat, Jul 4 - Wed, Jul 8
WestJet Logo
6:11 am - 6:25 am
BTR
-
LIR
25h 14m
2 stops
WestJet Logo
1:15 pm - 6:24 pm
LIR
-
BTR
28h 09m
2 stops
$1,767WestJet
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 $0 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $749 and $655 respectively.

Good to know

Low seasonFebruary
Cheapest flight$210
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 2% 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 9680 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

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

Information on your arrival and departure airports