$382 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 7/24. 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$603
Liberia
Liberia2 stops$717
San José
San José2 stops$603
Liberia
Liberia2 stops$717

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

Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
7:00 am - 7:35 pm
BTR
-
SJO
13h 35m
2 stops
American Airlines Logo
3:37 pm - 10:58 am
SJO
-
BTR
18h 21m
2 stops
$603American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
6:16 pm - 1:11 pm
BTR
-
SJO
19h 55m
2 stops
American Airlines Logo
3:37 pm - 1:42 pm
SJO
-
BTR
21h 05m
2 stops
$628American Airlines
Thu, Aug 13 - Mon, Aug 24
American Airlines Logo
6:13 pm - 12:03 pm
BTR
-
SJO
18h 50m
2 stops
American Airlines Logo
6:00 am - 10:55 pm
SJO
-
BTR
15h 55m
2 stops
$653American Airlines
Fri, Jul 24 - Thu, Jul 30
United Airlines Logo
5:00 am - 10:11 am
BTR
-
SJO
6h 11m
1 stop
United Airlines Logo
12:30 am - 8:46 am
SJO
-
BTR
7h 16m
1 stop
$659United Airlines
Thu, Aug 13 - Mon, Aug 24
American Airlines Logo
8:10 am - 12:26 pm
BTR
-
SJO
29h 16m
1 stop
American Airlines Logo
6:00 am - 10:05 pm
SJO
-
BTR
15h 05m
2 stops
$663American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
7:00 am - 7:35 pm
BTR
-
SJO
13h 35m
2 stops
American Airlines Logo
11:41 pm - 10:58 am
SJO
-
BTR
10h 17m
1 stop
$678American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
6:16 pm - 1:11 pm
BTR
-
SJO
19h 55m
2 stops
American Airlines Logo
11:41 pm - 10:58 am
SJO
-
BTR
10h 17m
1 stop
$703American Airlines
Fri, Jul 24 - Thu, Jul 30
United Airlines Logo
5:00 am - 10:11 am
BTR
-
SJO
6h 11m
1 stop
United Airlines Logo
12:30 am - 8:46 am
SJO
-
BTR
7h 16m
1 stop
$736United Airlines
Sat, Aug 1 - Tue, Aug 25
Delta Logo
6:19 am - 1:15 pm
BTR
-
LIR
7h 56m
1 stop
Delta Logo
1:25 pm - 10:01 pm
LIR
-
BTR
7h 36m
1 stop
$793Delta
Sat, Dec 19 - Tue, Jan 5
WestJet Logo
3:20 pm - 2:29 pm
BTR
-
LIR
47h 09m
2 stops
WestJet Logo
1:45 pm - 6:30 pm
LIR
-
BTR
28h 45m
2 stops
$4,188WestJet
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 May and July, when the average cost of round-trip tickets is $805 and $749 respectively.

Good to know

Low seasonFebruary
Cheapest flight$382
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 7% 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.

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 9896 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

4.0 OkayAnonymous, Apr 2026
MSY - ORD
Read more United Airlines reviews

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

They canceled our flight and left us stranded to figure it out

Not worth the price of premium class ticket paid, felt more like steerage.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

They rerouted flight to LAX. Offered nothing but a 5 hr drive to SBP. No compensation. No regards to our healthy and safety.

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

Information on your arrival and departure airports