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$580+ Cheap flights from Walla Walla to Louisville (ALW - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ALW — SDF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Walla Walla to Louisville

Cheapest flights from Walla Walla to Louisville
Explore the most affordable flight options available from Walla Walla to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:53 am
ALW
-
SDF
2 stops12h 33m
Alaska Airlines
Wed 3/42:01 pm
SDF
-
ALW
2 stops12h 57m
Alaska Airlines
Deal found 1/25$580
This American Airlines deal was found by Cheapflights users on 1/25. 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 4/295:00 am
ALW
-
SDF
2 stops15h 59m
American Airlines
Mon 5/42:35 pm
SDF
-
ALW
2 stops12h 13m
American Airlines
Deal found 1/25$1,081

Find flight deals from Walla Walla to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Walla Walla (ALW) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(Alaska Airlines)
Provider with most accurate pricing for Walla Walla-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Walla Walla-Louisville Intl flights.
Search Deals
From Walla Walla to Louisville Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Walla Walla 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 January 27, 2026.
Use the filters below to find and compare flights from Walla Walla to Louisville that are best for you.

Fly from

Walla Walla

Fly to

Louisville

Route

Depart

Return

Price

Walla WallaLouisville

ALW - SDF

ALWSDF

Walla Walla

Tue 3/3

5:53 am-9:13 pm

2 stops12h 20m

Louisville Intl

Wed 3/4

2:01 pm-11:58 pm

2 stops12h 57m

$580

Walla WallaLouisville

ALW - SDF

ALWSDF

Walla Walla

Wed 4/29

5:00 am-11:59 pm

2 stops15h 59m

Louisville Intl

Mon 5/4

11:00 am-11:48 pm

2 stops15h 48m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Walla Walla-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Walla Walla-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Walla Walla-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Walla Walla-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Walla Walla-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Walla Walla to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Walla Walla 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 Walla Walla to Louisville

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

Currently, April is the cheapest month in which you can book a flight from Walla Walla to Louisville (average of $281). Flying from Walla Walla to Louisville in June is currently the most expensive (average of $490). 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.

Related info for your journey

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

  • How long is the flight from Walla Walla to Louisville?

    Departing from Walla Walla to Louisville will take you 12h 20m. Airlines will cover a distance of 1740 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Walla Walla to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Walla Walla 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 Walla Walla to Louisville?

    Currently, April is the cheapest month in which you can book a flight from Walla Walla to Louisville (average of $281). Flying from Walla Walla to Louisville in June is currently the most expensive (average of $490). 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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