$249 Find Cheap Flights from Costa Rica to Louisville - Compare and Save

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Cheap Flights from Costa Rica to Louisville

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Costa Rica to Louisville

Thu, Oct 22 - Sat, Nov 7
American Airlines Logo
1:00 pm - 11:27 pmSJO  San José Juan Santamaria Intl-SDF Louisville Intl
8h 27m1 stop Dallas/Fort Worth
American Airlines Logo
7:02 pm - 1:07 pmSDF  Louisville Intl-SJO San José Juan Santamaria Intl
19h 05m1 stop Charlotte Douglas
$401American Airlines
Thu, Oct 22 - Sat, Nov 7
American Airlines Logo
6:00 am - 11:39 pmSJO  San José Juan Santamaria Intl-SDF Louisville Intl
15h 39m1 stop Miami
American Airlines Logo
7:02 pm - 1:07 pmSDF  Louisville Intl-SJO San José Juan Santamaria Intl
19h 05m1 stop Charlotte Douglas
$401American Airlines
Thu, Oct 22 - Sat, Nov 7
American Airlines Logo
1:00 pm - 9:32 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
18h 32m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
7:02 pm - 1:07 pmSDF  Louisville Intl-SJO San José Juan Santamaria Intl
19h 05m1 stop Charlotte Douglas
$406American Airlines
Tue, Oct 13 - Sun, Nov 8
United Airlines Logo
7:55 am - 9:34 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
23h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 11:25 amSDF  Louisville Intl-SJO San José Juan Santamaria Intl
29h 25m1 stop Houston George Bush Intcntl
$430United Airlines
Fri, Oct 9 - Sun, Nov 8
United Airlines Logo
7:55 am - 1:15 pmSJO  San José Juan Santamaria Intl-SDF Louisville Intl
27h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 11:25 amSDF  Louisville Intl-SJO San José Juan Santamaria Intl
29h 25m1 stop Houston George Bush Intcntl
$430United Airlines
Tue, Oct 20 - Mon, Oct 26
United Airlines Logo
1:25 pm - 9:34 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
18h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 12:22 pmSDF  Louisville Intl-SJO San José Juan Santamaria Intl
31h 22m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$430United Airlines
Tue, Oct 13 - Wed, Nov 4
United Airlines Logo
7:55 am - 9:34 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
23h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 11:25 amSDF  Louisville Intl-SJO San José Juan Santamaria Intl
29h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$430United Airlines
Fri, Oct 9 - Sun, Nov 8
United Airlines Logo
7:55 am - 9:29 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
23h 34m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
10:37 am - 11:25 amSDF  Louisville Intl-SJO San José Juan Santamaria Intl
25h 48m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$430United Airlines
Tue, Oct 20 - Mon, Oct 26
United Airlines Logo
1:25 pm - 9:34 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
18h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
6:18 pm - 11:42 amSDF  Louisville Intl-SJO San José Juan Santamaria Intl
19h 24m1 stop Newark
$430United Airlines
Tue, Oct 13 - Sun, Nov 8
United Airlines Logo
7:55 am - 9:34 amSJO  San José Juan Santamaria Intl-SDF Louisville Intl
23h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:57 pm - 1:22 pmSDF  Louisville Intl-SJO San José Juan Santamaria Intl
20h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$430United Airlines
Booking Insights

KAYAK's insights & trends for flights to Louisville

Get data-powered insights and trends for flights to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Louisville?

The cheapest month for flights to Louisville is February, where tickets cost $359 on average for return flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Costa Rica is $588 and $577 respectively. For one-way flights, the best month to travel is October with an average price of $203.

Good to know

Low season

February

Cheapest flight

$249
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from San José to Louisville

FAQs - booking Louisville flights

  • How far is Louisville Intl Airport from central Louisville?

    There are 5 miles between Louisville city center and Louisville Intl Airport.

  • What is the name of Louisville’s airport?

    There is only 1 airport in Louisville, called Louisville Intl Airport (SDF). It can also be referred to as Louisville, Louisville International, or Louisville Intl.

  • How does KAYAK find such low prices on flights to Louisville?

    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 to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Louisville?

    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 to Louisville 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 to Louisville?

    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 to Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Louisville are there each week?

    Each week there are around 1,375 direct flights from within Costa Rica to Louisville. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Louisville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville flight deals.

Reviews of the top airline flying from Costa Rica to Louisville

 
Need help choosing which airline to fly with to Louisville? 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.
7.1
American AirlinesOverall score based on 12022 reviews
7.5Boarding
6.4Food
6.8Entertainment
7.2Comfort
7.9Crew
Airline reviews

The gate got changed several times and the flight was delayed over an hour. Awful experience

2.0 MediocreGenesis, Mar 2026
Read more American Airlines reviews

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

Boston ticket agent Cheryl Porter is WONDERFUL. Our Iberia flight to Barcelona was cancelled the morning we were scheduled to leave and Cheryl was our super hero - she found us seats on a flight to London and on to Barcelona. Truly a “can-do” attitude which we appreciated so much after the Iberia ticket agents told us there was “absolutely nothing they could do”. (As did the customer service agents at Iberia’s call center) Ms Porter is truly a wonderful person who genuinely cares about travelers!

I was not given the option to get on a different flight even though I was going to miss my connection due to weather delays (I did). When I called early in the morning, they said it wasn't delayed long enough; though I knew it would be by the time it was time for the flight ... it was and by that time it was too late. I wasn't given the option to pre-board with my toddler, and the food service was less than normal due to delays .... at least that's what the crew said.

American is a steady for me. I always get what I expect from them. Sincere effort to get me from one place to another.

Nothing wrong on this flight but nothing special. It was oversold and they had to bump people which is always bad.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Jeffersonville
West Baden Springs
Elizabeth
Charlestown
Georgetown
Brandenburg

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville