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$169+ Cheap flights from Costa Rica to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SDF
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Find flight deals from Costa Rica to Louisville

Cheapest flights from Costa Rica to Louisville
Explore the most affordable flight options available from Costa Rica to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/282:20 pmSJO - SDF
2 stops31h 10mUnited Airlines
jue. 1/298:29 amSDF - SJO
1 stop29h 27mUnited Airlines
Deal found 10/15$360
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:00 amSJO - SDF
1 stop15h 43mAmerican Airlines
vie. 11/77:13 amSDF - SJO
1 stop15h 04mAmerican Airlines
Deal found 10/14$369
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:00 amSJO - SDF
2 stops13h 38mAmerican Airlines
lun. 1/1912:00 pmSDF - SJO
1 stop10h 02mAmerican Airlines
Deal found 10/16$374
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2712:34 amSJO - SDF
1 stop8h 34mAmerican Airlines
jue. 1/292:14 pmSDF - SJO
1 stop10h 29mAmerican Airlines
Deal found 10/15$375
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:00 amSJO - SDF
1 stop14h 25mAmerican Airlines
mar. 12/306:35 amSDF - SJO
1 stop17h 10mAmerican Airlines
Deal found 10/15$430
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2312:35 pmSJO - SDF
2 stops23h 38mUnited Airlines
mar. 12/309:05 amSDF - SJO
2 stops14h 27mUnited Airlines
Deal found 10/15$439
This deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/288:45 amSJO - SDF
1 stop12h 09mUnited Airlines
mié. 1/289:15 amSDF - SJO
1 stop12h 24mUnited Airlines
Deal found 10/15$448
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/311:28 pmSJO - SDF
2 stops22h 01mUnited Airlines
vie. 11/77:00 amSDF - SJO
2 stops14h 39mUnited Airlines
Deal found 10/15$453
This KAYAK deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/241:20 pmSJO - SDF
1 stop27h 33mSpirit Airlines
dom. 12/1411:55 amSDF - SJO
1 stop25h 30mSpirit Airlines
Deal found 10/15$461

Cheap flight deals from Costa Rica to Louisville

Keep the following information in mind while searching for Costa Rica to Louisville flight deals. Data was last updated octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$360
(Delta)

One-way from

$169
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$368
Provider with most accurate pricing for San José Juan Santamaria Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Louisville Intl flights.
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From Costa Rica to Louisville Intl
Search Deals
One-way flight from Costa Rica to Louisville Intl
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 16, 2025.
Use the filters below to find and compare flights from Costa Rica to Louisville that are best for you.

Fly from

Costa Rica

Fly to

Louisville

Route

Depart

Return

Price

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

dom. 12/28

2:20 pm-10:30 pm

2 stops31h 10m

Louisville Intl

jue. 1/29

8:29 am-12:56 pm

1 stop29h 27m

$360

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

lun. 11/3

1:23 pm-11:59 pm

1 stop9h 36m

Louisville Intl

vie. 11/7

7:13 am-9:17 pm

1 stop15h 04m

$369

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

jue. 12/25

12:34 am-5:28 pm

1 stop15h 54m

Louisville Intl

vie. 1/9

6:00 am-12:38 pm

1 stop7h 38m

$369

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

lun. 12/15

7:00 am-9:38 pm

2 stops13h 38m

Louisville Intl

lun. 1/19

12:00 pm-9:02 pm

1 stop10h 02m

$374

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

mar. 1/20

8:00 am-11:59 pm

1 stop14h 59m

Louisville Intl

jue. 1/29

6:00 am-7:44 pm

1 stop14h 44m

$377

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

sáb. 12/27

12:34 am-1:30 pm

2 stops11h 56m

Louisville Intl

jue. 1/29

2:14 pm-11:43 pm

1 stop10h 29m

$379

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

jue. 12/25

8:45 am-7:59 pm

1 stop10h 14m

Louisville Intl

mar. 12/30

5:40 am-10:32 pm

2 stops17h 52m

$439

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

mar. 10/28

11:35 am-1:25 pm

1 stop23h 50m

$204

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

sáb. 10/25

1:23 pm-12:01 am

1 stop8h 38m

$204

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

lun. 10/27

1:23 pm-12:01 am

1 stop8h 38m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 18 results
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Best time to book a flight from Costa Rica to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Louisville

What is the cheapest month to book a flight from Costa Rica to Louisville?

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Louisville (average of $126). Flying from Costa Rica to Louisville in November is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CR to SDF?

Find hourly flight availability from Costa Rica to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 16, 2025.

One of the essential ways to save on airfare from Costa Rica to Louisville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated octubre 16, 2025.
Read through reviews of airlines operating flights from Costa Rica to Louisville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,043 reviews
United Airlines
7.4
Good
8,982 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Costa Rica?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Costa Rica to Louisville.

  • How long is the flight from Costa Rica to Louisville?

    Departing from Costa Rica to Louisville will take you 31h 10m. Costa Rica and Louisville are separated by a distance of 1948 mi.

  • Can I find deals for flights from Costa Rica to Louisville that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Louisville.

  • Can I find deals for business class flights from Costa Rica to Louisville?

    Yes. Cheapflights offers flight deals from Costa Rica to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Louisville?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Louisville (average of $126). Flying from Costa Rica to Louisville in November is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for Costa Rica to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Costa Rica to Louisville

Discover the top 2 airlines that operate flights from Costa Rica to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$310Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$351Average$423FlexibilityNo cancel feeOn-time69%

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