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Fairbanks

$368+ Cheap flights from Louisville to Fairbanks (SDF - FAI)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FAI
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap flight deals from Louisville to Fairbanks

Cheapest flights from Louisville to Fairbanks
Explore the most affordable flight options available from Louisville to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This Delta deal was found by Cheapflights users on 7/9. 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 9/144:29 pm
SDF
-
FAI
2 stops12h 06m
Delta
Tue 9/222:30 pm
FAI
-
SDF
2 stops14h 21m
Delta
Deal found 7/9$433
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:25 pm
SDF
-
FAI
1 stop11h 34m
United Airlines
Mon 8/241:00 am
FAI
-
SDF
1 stop9h 29m
United Airlines
Deal found 7/7$568
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 8/168:00 am
SDF
-
FAI
1 stop18h 59m
United Airlines
Wed 8/191:00 am
FAI
-
SDF
1 stop9h 29m
United Airlines
Deal found 7/8$590
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/1411:00 am
SDF
-
FAI
1 stop12h 16m
United Airlines
Tue 9/228:22 pm
FAI
-
SDF
1 stop9h 35m
United Airlines
Deal found 7/9$603
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:25 pm
SDF
-
FAI
1 stop11h 34m
United Airlines
Fri 9/118:22 pm
FAI
-
SDF
1 stop9h 35m
United Airlines
Deal found 7/7$724

Find flight deals from Louisville to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Fairbanks (FAI). 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 July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$433
(Delta)

One-way from

$368
(American Airlines)
Provider with most accurate pricing for Louisville Intl-Fairbanks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Fairbanks flights.
Search Deals
From Louisville Intl to Fairbanks
Search Deals
One-way flight from Louisville Intl to Fairbanks
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Fairbanks 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 July 9, 2026.
Use the filters below to find and compare flights from Louisville to Fairbanks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Tue 10/13

7:55 am-12:47 am

2 stops20h 52m

Fairbanks

Fri 10/16

1:47 am-12:02 am

2 stops18h 15m

$433

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Sun 8/16

8:00 am-10:59 pm

1 stop18h 59m

Fairbanks

Wed 8/19

1:00 am-2:29 pm

1 stop9h 29m

$590
Quickest round-trip

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Mon 9/14

11:00 am-7:16 pm

1 stop12h 16m

Fairbanks

Tue 9/22

8:22 pm-9:57 am

1 stop9h 35m

$603

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Mon 9/14

4:29 pm-12:35 am

2 stops12h 06m

Fairbanks

Tue 9/22

2:30 pm-9:52 am

2 stops15h 22m

$691

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Fri 8/21

6:00 am-7:16 pm

2 stops17h 16m

Fairbanks

Mon 8/24

1:00 am-7:59 pm

2 stops14h 59m

$743

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Fri 8/21

11:09 am-10:54 pm

2 stops15h 45m

Fairbanks

Tue 8/25

1:49 pm-9:25 pm

2 stops27h 36m

$774
Cheapest one-way

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Mon 9/14

10:29 am-10:46 pm

2 stops16h 17m

$368
Quickest one-way

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Thu 7/16

3:25 pm-10:59 pm

1 stop11h 34m

$427

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Thu 7/16

10:00 am-12:30 am

2 stops18h 30m

$433

LouisvilleFairbanks

SDF - FAI

SDFFAI

Louisville Intl

Fri 7/17

3:25 pm-10:59 pm

1 stop11h 34m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Louisville to Fairbanks

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Fairbanks in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Fairbanks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Fairbanks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Fairbanks 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 Louisville-Fairbanks 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 Louisville to Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks 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.

Related info for your journey

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

    For as low as $590, Delta can have you in Fairbanks from Louisville in 18h 59m. The distance from Louisville to Fairbanks is about 3059 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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