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$363+ Cheap flights from Alaska 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SDF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Alaska to Louisville

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

This American Airlines deal was found by Cheapflights users on 1/26. 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 5/18:30 pm
ANC
-
SDF
1 stop21h 07m
American Airlines
Tue 5/57:37 am
SDF
-
ANC
1 stop15h 13m
American Airlines
Deal found 1/26$684
This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 5/11:44 pm
ANC
-
SDF
2 stops18h 27m
Delta
Tue 5/58:10 am
SDF
-
ANC
2 stops16h 27m
Delta
Deal found 1/26$733
This Delta deal was found by Cheapflights users on 1/27. 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 10/121:30 am
FAI
-
SDF
2 stops27h 20m
Delta
Tue 10/2010:43 am
SDF
-
FAI
2 stops17h 32m
Delta
Deal found 1/27$737
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 10/141:30 am
FAI
-
SDF
2 stops34h 15m
Delta
Mon 10/194:00 pm
SDF
-
FAI
2 stops12h 15m
Delta
Deal found 1/27$742
This Delta deal was found by Cheapflights users on 1/27. 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 10/121:30 am
FAI
-
SDF
2 stops17h 25m
Delta
Sun 10/183:24 pm
SDF
-
FAI
2 stops36h 51m
Delta
Deal found 1/27$743
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 10/141:30 am
FAI
-
SDF
2 stops34h 15m
Delta
Sun 10/183:24 pm
SDF
-
FAI
2 stops36h 51m
Delta
Deal found 1/27$748
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 5/111:59 pm
ANC
-
SDF
1 stop9h 23m
United Airlines
Tue 5/510:25 am
SDF
-
ANC
2 stops16h 20m
United Airlines
Deal found 1/26$770
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.
Mon 3/2312:29 am
ANC
-
SDF
2 stops18h 51m
Alaska Airlines
Wed 3/256:33 am
SDF
-
ANC
2 stops18h 14m
Alaska Airlines
Deal found 1/25$850
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:52 pm
ANC
-
SDF
1 stop10h 27m
United Airlines
Wed 3/255:45 pm
SDF
-
ANC
2 stops33h 05m
United Airlines
Deal found 1/25$1,071
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/22:10 am
FAI
-
SDF
2 stops36h 29m
Alaska Airlines
Sat 2/711:08 am
SDF
-
FAI
2 stops16h 48m
Alaska Airlines
Deal found 1/26$1,151
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 5/111:59 pm
ANC
-
SDF
1 stop9h 23m
United Airlines
Mon 5/49:10 am
SDF
-
ANC
1 stop11h 51m
United Airlines
Deal found 1/26$1,871
This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 5/16:00 am
ANC
-
SDF
2 stops12h 48m
Delta
Mon 5/48:10 am
SDF
-
ANC
2 stops14h 36m
Delta
Deal found 1/26$2,734

Find flight deals from Alaska to Louisville

Keep the following information in mind while searching for Alaska to Louisville flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$684
(American Airlines)

One-way from

$363
(Delta)

Popular in

December

Cheapest in

February

Average price

$971
Provider with most accurate pricing for Anchorage-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Louisville Intl flights.
Search Deals
From Alaska to Louisville Intl
Search Deals
One-way flight from Alaska to Louisville Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska 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 Alaska to Louisville that are best for you.

Fly from

Alaska

Fly to

Louisville

Route

Depart

Return

Price

AnchorageLouisville

ANC - SDF

ANCSDF

Anchorage

Fri 5/1

1:44 pm-12:11 pm

2 stops18h 27m

Louisville Intl

Tue 5/5

8:10 am-8:37 pm

2 stops16h 27m

$733

AnchorageLouisville

ANC - SDF

ANCSDF

Anchorage

Fri 5/1

11:59 pm-1:22 pm

1 stop9h 23m

Louisville Intl

Tue 5/5

10:25 am-10:45 pm

2 stops16h 20m

$770

AnchorageLouisville

ANC - SDF

ANCSDF

Anchorage

Mon 3/23

12:29 am-11:20 pm

2 stops18h 51m

Louisville Intl

Wed 3/25

6:33 am-8:47 pm

2 stops18h 14m

$850

AnchorageLouisville

ANC - SDF

ANCSDF

Anchorage

Tue 3/24

11:52 pm-2:19 pm

1 stop10h 27m

Louisville Intl

Wed 3/25

5:45 pm-10:50 pm

2 stops33h 05m

$1,071

AnchorageLouisville

ANC - SDF

ANCSDF

Anchorage

Fri 5/1

11:59 pm-1:22 pm

1 stop9h 23m

Louisville Intl

Mon 5/4

9:10 am-5:01 pm

1 stop11h 51m

$1,871

AnchorageLouisville

ANC - SDF

ANCSDF

Anchorage

Fri 5/1

6:00 am-10:48 pm

2 stops12h 48m

Louisville Intl

Mon 5/4

8:10 am-6:46 pm

2 stops14h 36m

$2,734

FairbanksLouisville

FAI - SDF

FAISDF

Fairbanks

Mon 6/8

10:05 pm-3:44 pm

1 stop13h 39m

$363

FairbanksLouisville

FAI - SDF

FAISDF

Fairbanks

Mon 6/1

1:30 am-6:43 pm

2 stops13h 13m

$369

FairbanksLouisville

FAI - SDF

FAISDF

Fairbanks

Mon 6/1

1:15 am-2:27 pm

1 stop9h 12m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Alaska to Louisville

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

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

Currently, June is the cheapest month in which you can book a flight from Alaska to Louisville (average of $314). Flying from Alaska to Louisville in July is currently the most expensive (average of $549). 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 Alaska 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 Alaska?

    For a flight from Alaska to Louisville, you will be flying into Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • How long is the flight from Alaska to Louisville?

    There are many flights that can get you from Alaska to Louisville in 9h 23m. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. Alaska and Louisville are separated by a distance of 3113 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $207. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Alaska to Louisville for a low price.

  • What are the most popular routes from Alaska to Louisville?

    The most popular flight routes from Alaska to Louisville are Anchorage - Louisville Intl, Fairbanks - Louisville Intl and Nome - Louisville Intl.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Alaska to Louisville (average of $314). Flying from Alaska to Louisville in July is currently the most expensive (average of $549). 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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Top 3 airlines flying from Alaska to Louisville

Discover the top 3 airlines that operate flights from Alaska 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$446Average$729FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$496Average$523FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$506Average$843FlexibilityNo cancel feeOn-time69%

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