$239+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SDF
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alaska to Louisville
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Cheapest flights from Alaska to LouisvilleExplore 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 May 3, 2026.
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 May 3, 2026.
This deal was found by Cheapflights users on 4/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:10 pm
ANC
- SDF
1 stop9h 50m
Delta
Sun 7/127:49 pm
SDF
- ANC
1 stop9h 10m
Delta
Deal found 4/29![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 5/1. 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 6/246:00 am
ANC
- SDF
1 stop13h 56m
Delta
Mon 7/610:35 am
SDF
- ANC
2 stops14h 17m
Delta
Deal found 5/1![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 5/1. 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 6/246:00 am
ANC
- SDF
1 stop13h 56m
Delta
Tue 7/710:34 am
SDF
- ANC
1 stop14h 46m
Delta
Deal found 5/1![Delta logo]()
$601
This Delta deal was found by Cheapflights users on 5/1. 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 6/36:00 am
ANC
- SDF
2 stops14h 25m
Delta
Mon 6/810:35 am
SDF
- ANC
1 stop14h 41m
Delta
Deal found 5/1![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 8/66:00 am
ANC
- SDF
2 stops14h 26m
Delta
Mon 8/1010:15 am
SDF
- ANC
2 stops14h 44m
Delta
Deal found 4/30![Delta logo]()
$611
This deal was found by Cheapflights users on 4/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
ANC
- SDF
1 stop9h 09m
Delta
Sun 7/127:49 pm
SDF
- ANC
1 stop9h 10m
Delta
Deal found 4/29![Delta logo]()
$636
This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 6/28:05 pm
ANC
- SDF
1 stop19h 45m
Delta
Tue 6/910:35 am
SDF
- ANC
2 stops18h 20m
Delta
Deal found 5/1![Delta logo]()
$641
This Delta deal was found by Cheapflights users on 5/1. 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 6/56:00 am
ANC
- SDF
2 stops14h 25m
Delta
Tue 6/910:35 am
SDF
- ANC
2 stops18h 20m
Delta
Deal found 5/1![Delta logo]()
$646
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 7/2110:30 pm
ANC
- SDF
1 stop14h 17m
Delta
Tue 7/2810:34 am
SDF
- ANC
1 stop14h 46m
Delta
Deal found 4/28![Delta logo]()
$653
This Delta deal was found by Cheapflights users on 4/28. 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 7/226:00 am
ANC
- SDF
1 stop9h 09m
Delta
Mon 7/2711:17 am
SDF
- ANC
1 stop11h 31m
Delta
Deal found 4/28![Delta logo]()
$663
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 12/72:18 am
FAI
- SDF
2 stops11h 16m
Alaska Airlines
Thu 12/107:27 am
SDF
- FAI
2 stops20h 51m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 5/1. 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 5/131:40 am
FAI
- SDF
2 stops18h 45m
Delta
Tue 5/2612:42 pm
SDF
- FAI
2 stops15h 53m
Delta
Deal found 5/1![Delta logo]()
$763
Best flights from Alaska to LouisvilleDiscover carefully curated flight deals from Alaska to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Alaska to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/216:00 am
ANC
- SDF
1 stop9h 08m
Delta
Mon 5/2511:12 am
SDF
- ANC
1 stop11h 26m
Delta
Deal found 4/30![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 5/189:06 am
FAI
- SDF
2 stops29h 25m
Alaska Airlines
Wed 5/276:56 pm
SDF
- FAI
2 stops30h 04m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/158:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Tue 5/192:00 pm
SDF
- FAI
1 stop9h 42m
United Airlines
Deal found 4/30![United Airlines logo]()
$922
This Delta deal was found by Cheapflights users on 5/1. 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.
Thu 8/610:30 pm
ANC
- SDF
1 stop14h 17m
Delta
Mon 8/1010:15 am
SDF
- ANC
2 stops14h 44m
Delta
Deal found 5/1![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 5/1. 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 6/246:00 am
ANC
- SDF
1 stop13h 56m
Delta
Mon 7/610:35 am
SDF
- ANC
2 stops14h 17m
Delta
Deal found 5/1![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 5/1. 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 6/246:00 am
ANC
- SDF
2 stops14h 32m
Delta
Tue 7/710:00 am
SDF
- ANC
2 stops15h 00m
Delta
Deal found 5/1![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 5/1. 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 6/36:00 am
ANC
- SDF
1 stop9h 08m
Delta
Mon 6/810:35 am
SDF
- ANC
1 stop14h 41m
Delta
Deal found 5/1![Delta logo]()
$601
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/168:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Wed 5/203:37 pm
SDF
- FAI
1 stop11h 22m
United Airlines
Deal found 5/1![United Airlines logo]()
$922
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 7/2110:30 pm
ANC
- SDF
1 stop14h 17m
Delta
Tue 7/2810:34 am
SDF
- ANC
1 stop14h 46m
Delta
Deal found 4/28![Delta logo]()
$653
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 5/148:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Tue 5/2610:02 am
SDF
- FAI
2 stops16h 57m
United Airlines
Deal found 5/1![United Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/188:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Wed 5/273:25 pm
SDF
- FAI
1 stop11h 34m
United Airlines
Deal found 5/3![United Airlines logo]()
$989
This Delta deal was found by Cheapflights users on 5/1. 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 5/131:40 am
FAI
- SDF
2 stops18h 45m
Delta
Tue 5/2612:42 pm
SDF
- FAI
2 stops15h 53m
Delta
Deal found 5/1![Delta logo]()
$763
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 5/299:50 am
OME
- SDF
2 stops29h 19m
Alaska Airlines
Tue 6/26:56 pm
SDF
- OME
2 stops26h 07m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$1,250
This Delta deal was found by Cheapflights users on 5/1. 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 5/151:40 am
FAI
- SDF
2 stops18h 19m
Delta
Wed 5/2012:42 pm
SDF
- FAI
2 stops15h 53m
Delta
Deal found 5/1![Delta logo]()
$933
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/141:40 am
FAI
- SDF
2 stops18h 12m
Delta
Tue 5/1912:42 pm
SDF
- FAI
2 stops15h 53m
Delta
Deal found 4/30![Delta logo]()
$933
Last-minute flights from Alaska to LouisvilleDiscover last-minute flight deals from Alaska to Louisville. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to Louisville. Data last updated May 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/1. 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 5/131:40 am
FAI
- SDF
2 stops18h 45m
Delta
Tue 5/2612:42 pm
SDF
- FAI
2 stops15h 53m
Delta
Deal found 5/1![Delta logo]()
$763
This Delta deal was found by Cheapflights users on 4/28. 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 5/136:00 am
ANC
- SDF
1 stop13h 52m
Delta
Sun 5/1710:39 am
SDF
- ANC
2 stops15h 36m
Delta
Deal found 4/28![Delta logo]()
$898
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 5/148:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Tue 5/263:25 pm
SDF
- FAI
1 stop11h 34m
United Airlines
Deal found 5/1![United Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/141:40 am
FAI
- SDF
2 stops18h 12m
Delta
Tue 5/1912:42 pm
SDF
- FAI
2 stops15h 53m
Delta
Deal found 4/30![Delta logo]()
$933
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/158:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Tue 5/192:00 pm
SDF
- FAI
1 stop9h 42m
United Airlines
Deal found 4/30![United Airlines logo]()
$922
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 5/152:25 am
ANC
- SDF
2 stops12h 59m
Alaska Airlines
Wed 5/205:56 am
SDF
- ANC
2 stops14h 06m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$923
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:25 pm
ANC
- SDF
1 stop15h 20m
Southwest
Wed 5/201:20 pm
SDF
- ANC
1 stop13h 25m
Southwest
Deal found 5/1![Southwest logo]()
$873
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/168:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Wed 5/2010:06 am
SDF
- FAI
2 stops16h 53m
United Airlines
Deal found 5/1![United Airlines logo]()
$928
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 5/189:06 am
FAI
- SDF
2 stops29h 25m
Alaska Airlines
Wed 5/276:56 pm
SDF
- FAI
2 stops30h 04m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/188:55 pm
FAI
- SDF
1 stop8h 30m
United Airlines
Wed 5/273:25 pm
SDF
- FAI
1 stop11h 34m
United Airlines
Deal found 5/3![United Airlines logo]()
$989
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/216:00 am
ANC
- SDF
1 stop9h 08m
Delta
Mon 5/2511:12 am
SDF
- ANC
1 stop11h 26m
Delta
Deal found 4/30![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/238:15 pm
ANC
- SDF
1 stop18h 47m
United Airlines
Wed 5/276:00 am
SDF
- ANC
2 stops17h 12m
United Airlines
Deal found 4/28![United Airlines logo]()
$817
One-way flights from Alaska to LouisvilleSearch for one-way flight options from Alaska to Louisville. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from Alaska to Louisville. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Delta deal was found by Cheapflights users on 5/3. 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 7/2012:44 pm
ANC
- SDF
1 stop19h 16m
Delta
Deal found 5/3![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 5/1. 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 6/89:53 pm
FAI
- SDF
1 stop10h 04m
Delta
Deal found 5/1![Delta logo]()
$240
This Delta deal was found by Cheapflights users on 5/3. 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.
Tue 7/211:30 am
ANC
- SDF
2 stops12h 19m
Delta
Deal found 5/3![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/2310:30 pm
ANC
- SDF
1 stop14h 16m
Delta
Deal found 4/28![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/29. 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 8/39:57 pm
ANC
- SDF
1 stop16h 38m
American Airlines
Deal found 4/29![American Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:55 pm
ANC
- SDF
2 stops13h 15m
Southwest
Deal found 5/3![Southwest logo]()
$341
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Sun 7/129:57 pm
ANC
- SDF
1 stop20h 07m
American Airlines
Deal found 5/2![American Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 5/3. 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 7/1910:30 pm
ANC
- SDF
1 stop14h 17m
Delta
Deal found 5/3![Delta logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:52 pm
ANC
- SDF
2 stops19h 56m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 7/199:57 pm
ANC
- SDF
1 stop20h 07m
American Airlines
Deal found 5/1![American Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:55 am
ANC
- SDF
2 stops13h 00m
Southwest
Deal found 4/28![Southwest logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/2. 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 9/151:22 am
FAI
- SDF
2 stops17h 36m
American Airlines
Deal found 5/2![American Airlines logo]()
$408
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 May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $479 |
One-way from | $239 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $899 |
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 May 3, 2026.
Use the filters below to find and compare flights from Alaska to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AnchorageLouisville
ANC - SDF
ANCSDF
Anchorage
Thu 5/21
6:00 am-7:08 pm
1 stop9h 08m
Louisville Intl
Mon 5/25
11:12 am-6:38 pm
1 stop11h 26m
$479
AnchorageLouisville
ANC - SDF
ANCSDF
Anchorage
Thu 8/6
10:30 pm-4:47 pm
1 stop14h 17m
Louisville Intl
Mon 8/10
10:15 am-8:59 pm
2 stops14h 44m
$484
AnchorageLouisville
ANC - SDF
ANCSDF
Anchorage
Wed 6/24
6:00 am-11:56 pm
1 stop13h 56m
Louisville Intl
Mon 7/6
10:35 am-8:52 pm
2 stops14h 17m
$484
AnchorageLouisville
ANC - SDF
ANCSDF
Anchorage
Wed 6/24
6:00 am-12:32 am
2 stops14h 32m
Louisville Intl
Tue 7/7
10:00 am-9:00 pm
2 stops15h 00m
$489
AnchorageLouisville
ANC - SDF
ANCSDF
Anchorage
Wed 6/3
6:00 am-7:08 pm
1 stop9h 08m
Louisville Intl
Mon 6/8
10:35 am-9:16 pm
1 stop14h 41m
$601
AnchorageLouisville
ANC - SDF
ANCSDF
Anchorage
Tue 7/21
10:30 pm-4:47 pm
1 stop14h 17m
Louisville Intl
Tue 7/28
10:34 am-9:20 pm
1 stop14h 46m
$653
FairbanksLouisville
FAI - SDF
FAISDF
Fairbanks
Wed 5/13
1:40 am-12:25 am
2 stops18h 45m
Louisville Intl
Tue 5/26
12:42 pm-12:35 am
2 stops15h 53m
$763
FairbanksLouisville
FAI - SDF
FAISDF
Fairbanks
Mon 5/18
9:06 am-6:31 pm
2 stops29h 25m
Louisville Intl
Wed 5/27
6:56 pm-9:00 pm
2 stops30h 04m
$874
Quickest round-trip
FairbanksLouisville
FAI - SDF
FAISDF
Fairbanks
Fri 5/15
8:55 pm-9:25 am
1 stop8h 30m
Louisville Intl
Tue 5/19
2:00 pm-7:42 pm
1 stop9h 42m
$922
FairbanksLouisville
FAI - SDF
FAISDF
Fairbanks
Sat 5/16
8:55 pm-9:25 am
1 stop8h 30m
Louisville Intl
Wed 5/20
3:37 pm-10:59 pm
1 stop11h 22m
$922
Showing 1-10 of 26 resultsSorted by cheapest first
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.
ANC-SDF
FAI-SDF
OME-SDF
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
USAK-SDF
ANC-SDF
FAI-SDF
OME-SDF
What is the cheapest month to book a flight from Alaska to Louisville?
Currently, September is the cheapest month in which you can book a flight from Alaska to Louisville (average of $266). Flying from Alaska to Louisville in December is currently the most expensive (average of $1,417). 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.
How much does it cost to fly round-trip from Alaska to Louisville?
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.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Corydon
Jeffersonville
Bardstown
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Alaska to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alaska to Louisville by cabin class
Find flights from Alaska to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 3, 2026.
Alaska and Louisville flights
Browse other Alaska and Louisville flight options. Last updated on May 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Alaska to Louisville flights
Consider these flights traveling from Alaska to Louisville.
Top 2 airlines flying from Alaska to Louisville
Discover the top 2 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$475 | Average$734 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$506 | Average$902 | FlexibilityNo cancel fee | On-time69% |