Alaska

$362+ Cheap flights from Louisville (SDF) to Alaska

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ANC
Jan 22 — Jan 291
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Cheap flight deals from Louisville to Alaska

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Alaska (USAK). 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 17, 2025.

Round-trip from

$464
(American Airlines)

One-way from

$362
(American Airlines)
From Louisville Intl to Alaska
One-way flight from Louisville Intl to Alaska

Find flight deals from Louisville to Alaska

Cheapest flights from Louisville to Alaska
Explore the most affordable flight options available from Louisville to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This American Airlines deal was found by Cheapflights users on 1/16. 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.
Tue 4/296:41 amSDF - ANC
2 stops13h 46mAmerican Airlines
Mon 5/51:44 amANC - SDF
2 stops11h 48mAmerican Airlines
Deal found 1/16$464
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1310:15 amSDF - FAI
2 stops17h 48mDelta
Fri 7/181:30 amFAI - SDF
2 stops16h 06mDelta
Deal found 1/16$658
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:15 pmSDF - ANC
2 stops15h 17mDelta
Thu 7/1710:30 pmANC - SDF
1 stop15h 08mDelta
Deal found 1/16$683
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:43 amSDF - ANC
1 stop11h 57mAlaska Airlines
Sun 9/146:00 pmANC - SDF
2 stops19h 31mAlaska Airlines
Deal found 1/15$737
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Fri 9/51:55 pmSDF - ANC
1 stop10h 31mUnited Airlines
Sun 9/1411:55 pmANC - SDF
1 stop10h 32mUnited Airlines
Deal found 1/15$830
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/134:30 pmSDF - FAI
1 stop31h 09mUnited Airlines
Sat 7/1911:44 pmFAI - SDF
1 stop18h 13mUnited Airlines
Deal found 1/16$977
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/305:00 amSDF - FAI
2 stops25h 16mAlaska Airlines
Mon 2/33:56 pmFAI - SDF
2 stops24h 22mAlaska Airlines
Deal found 1/14$1,076

Find flights from Louisville to Alaska within your budget

Customize your flight search to find flights from Louisville to Alaska 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 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleAnchorage

SDF - ANC

SDFANC

Louisville Intl

Tue 4/29

6:41 am-4:27 pm

2 stops13h 46m

Anchorage

Mon 5/5

1:44 am-5:32 pm

2 stops11h 48m

$464

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Sun 7/13

10:15 am-12:03 am

2 stops17h 48m

Fairbanks

Fri 7/18

1:30 am-9:36 pm

2 stops16h 06m

$658

LouisvilleAnchorage

SDF - ANC

SDFANC

Louisville Intl

Mon 7/7

2:15 pm-1:32 am

2 stops15h 17m

Anchorage

Thu 7/17

10:30 pm-5:38 pm

1 stop15h 08m

$683

LouisvilleAnchorage

SDF - ANC

SDFANC

Louisville Intl

Thu 7/10

12:05 pm-1:27 am

2 stops17h 22m

Anchorage

Sat 7/19

1:45 am-5:06 pm

2 stops11h 21m

$885

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Sun 7/13

4:30 pm-7:39 pm

1 stop31h 09m

Fairbanks

Sat 7/19

11:44 pm-9:57 pm

1 stop18h 13m

$977

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Thu 1/30

5:00 am-2:16 am

2 stops25h 16m

Fairbanks

Mon 2/3

3:56 pm-8:18 pm

2 stops24h 22m

$1,076

LouisvilleAnchorage

SDF - ANC

SDFANC

Louisville Intl

Sat 6/28

3:50 pm-6:16 pm

1 stop30h 26m

Anchorage

Sat 7/5

10:34 pm-9:30 pm

1 stop18h 56m

$1,101

LouisvilleAnchorage

SDF - ANC

SDFANC

Louisville Intl

Thu 1/30

6:35 am-4:49 pm

2 stops14h 14m

$362

LouisvilleAnchorage

SDF - ANC

SDFANC

Louisville Intl

Thu 1/30

3:25 pm-10:57 pm

1 stop11h 32m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Best time to book a flight from Louisville to Alaska

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

Travel insights for flights from Louisville to Alaska

Get recent, data-driven insights about flights from Louisville to Alaska including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Alaska (average of $456). Flying from Louisville to Alaska in July is currently the most expensive (average of $688). 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 SDF to AK?

Find hourly flight availability from Louisville to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Alaska as you normally would.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated January 17, 2025.
Read through reviews of airlines operating flights from Louisville to Alaska, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
9,681 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
8,511 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
8,965 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.2
Good
10,000 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Louisville to Alaska. 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 from for flights from Louisville to Alaska?

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

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Alaska (average of $456). Flying from Louisville to Alaska in July is currently the most expensive (average of $688). 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

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Alternative routes for Louisville to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Louisville to Alaska

Discover the top 4 airlines that operate flights from Louisville to Alaska. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$688FlexibilityNo cancel feeOn-time71%
DeltaCheapest$563Average$790FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$612Average$752FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$692Average$752FlexibilityNo cancel feeOn-time75%
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