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$204+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SDF
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap 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 December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/296:30 amSJO - SDF
1 stop28h 36mUnited Airlines
Fri 1/95:35 amSDF - SJO
1 stop8h 21mUnited Airlines
Deal found 12/8$360
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/157:00 amSJO - SDF
2 stops15h 54mAmerican Airlines
Mon 1/197:00 amSDF - SJO
2 stops13h 44mAmerican Airlines
Deal found 12/7$374
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amSJO - SDF
1 stop14h 58mDelta
Mon 1/193:32 pmSDF - SJO
1 stop7h 43mDelta
Deal found 12/9$392
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/1511:28 pmSJO - SDF
2 stops16h 48mUnited Airlines
Mon 1/195:35 amSDF - SJO
1 stop8h 21mUnited Airlines
Deal found 12/9$405
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/127:00 amSJO - SDF
2 stops13h 38mAmerican Airlines
Mon 12/1511:19 amSDF - SJO
2 stops12h 09mAmerican Airlines
Deal found 12/9$446
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/1012:56 pmSJO - SDF
1 stop9h 58mAmerican Airlines
Sat 1/1011:08 amSDF - SJO
2 stops10h 54mAmerican Airlines
Deal found 12/9$476
This Mytrip deal was found by Cheapflights users on 12/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:22 amSJO - SDF
2 stops15h 37mMultiple Airlines
Fri 1/96:54 pmSDF - SJO
3 stops41h 43mMultiple Airlines
Deal found 12/8$482
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/92:20 pmSJO - SDF
1 stop28h 34mUnited Airlines
Sat 12/2710:50 amSDF - SJO
2 stops36h 42mUnited Airlines
Deal found 12/9$508

Find 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$360
(United Airlines)

One-way from

$204
(Delta)

Popular in

March

Cheapest in

August

Average price

$456
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.
Search Deals
From Costa Rica to Louisville Intl
Search Deals
One-way flight from Costa Rica to Louisville Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 9, 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

Thu 1/22

8:45 am-10:30 pm

2 stops36h 45m

Louisville Intl

Thu 1/29

8:29 am-12:56 pm

1 stop29h 27m

$360

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Sun 12/28

6:30 am-12:06 pm

1 stop28h 36m

Louisville Intl

Fri 1/9

9:15 am-6:16 pm

1 stop10h 01m

$360

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Sat 12/27

6:30 am-1:13 pm

2 stops29h 43m

Louisville Intl

Fri 1/2

5:40 am-8:39 pm

2 stops15h 59m

$360

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Mon 12/29

6:30 am-12:06 pm

1 stop28h 36m

Louisville Intl

Wed 1/7

8:29 am-12:56 pm

1 stop29h 27m

$360

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Mon 12/29

6:30 am-12:06 pm

1 stop28h 36m

Louisville Intl

Fri 1/9

5:35 am-12:56 pm

1 stop8h 21m

$360

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Thu 1/22

6:30 am-7:54 pm

1 stop12h 24m

Louisville Intl

Mon 1/26

6:00 am-1:15 pm

1 stop8h 15m

$369

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Sun 2/15

7:00 am-11:58 pm

1 stop15h 58m

$204

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Sun 2/15

7:00 am-9:55 pm

2 stops13h 55m

$218

San JoséLouisville

SJO - SDF

SJOSDF

San José Juan Santamaria Intl

Sun 2/15

5:00 am-1:37 pm

3 stops31h 37m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

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 July is currently the most expensive (average of $360). 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 December 9, 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 December 9, 2025.
Read through reviews of airlines operating flights from Costa Rica to Louisville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,045 reviews

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,045 reviews
American Airlines
7.2
Good
11,045 reviews

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 36h 45m. Costa Rica and Louisville are separated by a distance of 1948 mi.

  • What are the cheapest airlines to fly from Costa Rica to Louisville one-way?

    One-way options have recently been found by users for as low as $163 on United Airlines. Other airlines that offer cheap prices include American Airlines from $197 and Delta from $203 one-way.

  • 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 July is currently the most expensive (average of $360). 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 airline flying from Costa Rica to Louisville

Discover the top airline 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$349Average$485FlexibilityNo cancel feeOn-time71%

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