$357+ Cheap flights from Louisville (SDF) to Alaska
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ANC
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Alaska 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
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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 Louisville to Alaska
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Cheapest flights from Louisville to AlaskaExplore 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 September 17, 2026.
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 September 17, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 10/147:05 am -
2 stops17h 36m
Wed 10/214:05 pm -
2 stops12h 52m
Deal found 9/17![Delta logo]()
$575
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 11/1210:49 am -
2 stops17h 53m
Sun 11/151:47 am -
2 stops15h 26m
Deal found 9/16![Delta logo]()
$617
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/77:05 am -
2 stops17h 36m
Tue 10/136:30 am -
2 stops22h 27m
Deal found 9/16![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/77:05 am -
2 stops17h 36m
Mon 10/124:05 pm -
2 stops15h 52m
Deal found 9/16![Delta logo]()
$653
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:40 pm -
2 stops15h 55m
Sun 10/252:24 pm -
2 stops14h 33m
Deal found 9/15![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:05 am -
2 stops16h 36m
Sun 11/14:05 pm -
2 stops15h 52m
Deal found 9/15![Delta logo]()
$680
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/16:30 am -
1 stop18h 30m
Tue 10/134:05 pm -
2 stops13h 54m
Deal found 9/16![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:55 pm -
2 stops19h 49m
Sun 11/1510:06 pm -
1 stop9h 53m
Deal found 9/15![Delta logo]()
$682
This Delta deal was found by Cheapflights users on 9/16. 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 10/1210:39 am -
2 stops17h 56m
Wed 10/214:05 pm -
2 stops15h 52m
Deal found 9/16![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/77:05 am -
2 stops17h 36m
Wed 10/144:05 pm -
2 stops14h 16m
Deal found 9/16![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 9/16. 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 10/512:34 pm -
2 stops15h 56m
Wed 10/211:50 am -
2 stops16h 47m
Deal found 9/16![Delta logo]()
$696
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:11 am -
2 stops12h 17m
Sun 1/32:27 am -
2 stops14h 48m
Deal found 9/15![American Airlines logo]()
$765
Best flights from Louisville to AlaskaDiscover carefully curated flight deals from Louisville to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Louisville to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 10/147:05 am -
2 stops17h 36m
Wed 10/214:05 pm -
2 stops12h 52m
Deal found 9/17![Delta logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/103:36 pm -
1 stop11h 07m
Tue 10/138:59 pm -
1 stop8h 35m
Deal found 9/13![United Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:03 am -
2 stops17h 52m
Sat 10/34:06 pm -
2 stops17h 37m
Deal found 9/14![American Airlines logo]()
$775
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 1/86:36 pm -
2 stops44h 41m
Mon 1/112:37 am -
2 stops16h 28m
Deal found 9/12![Alaska Airlines logo]()
$847
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 11/1210:49 am -
2 stops17h 53m
Sun 11/151:47 am -
2 stops15h 26m
Deal found 9/16![Delta logo]()
$617
This Delta deal was found by Cheapflights users on 9/17. 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 11/187:50 am -
2 stops20h 52m
Sun 11/221:47 am -
2 stops15h 26m
Deal found 9/17![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:25 am -
2 stops16h 18m
Sun 10/118:59 pm -
1 stop8h 35m
Deal found 9/14![United Airlines logo]()
$797
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/18:24 am -
1 stop14h 49m
Sun 10/48:20 pm -
1 stop18h 17m
Deal found 9/17![American Airlines logo]()
$811
This Delta deal was found by Cheapflights users on 9/17. 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 10/1512:40 pm -
1 stop12h 19m
Sat 10/246:30 am -
2 stops13h 29m
Deal found 9/17![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 9/16. 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 10/512:34 pm -
2 stops15h 56m
Wed 10/211:50 am -
2 stops16h 47m
Deal found 9/16![Delta logo]()
$696
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/1210:16 am -
3 stops39h 13m
Mon 10/197:16 am -
3 stops22h 16m
Deal found 9/14![Alaska Airlines logo]()
$1,045
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:53 am -
2 stops18h 42m
Tue 10/201:40 am -
2 stops17h 11m
Deal found 9/14![Delta logo]()
$754
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 1/810:46 am -
2 stops12h 56m
Tue 1/125:45 pm -
2 stops25h 20m
Deal found 9/12![Alaska Airlines logo]()
$1,046
This Delta deal was found by Cheapflights users on 9/13. 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 10/117:55 am -
2 stops20h 50m
Sat 10/171:50 am -
2 stops16h 47m
Deal found 9/13![Delta logo]()
$765
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 1/118:00 am -
3 stops17h 30m
Wed 1/1312:22 pm -
2 stops20h 17m
Deal found 9/13![Alaska Airlines logo]()
$1,047
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/306:00 am -
3 stops19h 26m
Sun 10/42:23 pm -
2 stops27h 12m
Deal found 9/15![Alaska Airlines logo]()
$1,193
Last-minute flights from Louisville to AlaskaDiscover last-minute flight deals from Louisville to Alaska. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Alaska. Data last updated September 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:09 am -
2 stops14h 07m
Wed 9/237:23 am -
2 stops10h 07m
Deal found 9/14![Delta logo]()
$775
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:11 am -
2 stops12h 17m
Sun 1/32:27 am -
2 stops14h 48m
Deal found 9/15![American Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/16:30 am -
1 stop18h 30m
Tue 10/134:05 pm -
2 stops13h 54m
Deal found 9/16![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 9/16. 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 10/512:34 pm -
2 stops15h 56m
Wed 10/211:50 am -
2 stops16h 47m
Deal found 9/16![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/77:05 am -
2 stops17h 36m
Tue 10/136:30 am -
2 stops22h 27m
Deal found 9/16![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/77:05 am -
2 stops17h 36m
Mon 10/124:05 pm -
2 stops15h 52m
Deal found 9/16![Delta logo]()
$653
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/77:05 am -
2 stops17h 36m
Wed 10/144:05 pm -
2 stops14h 16m
Deal found 9/16![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 9/13. 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 10/117:55 am -
2 stops20h 50m
Sat 10/171:50 am -
2 stops16h 47m
Deal found 9/13![Delta logo]()
$765
This Delta deal was found by Cheapflights users on 9/16. 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 10/1210:39 am -
2 stops17h 56m
Wed 10/214:05 pm -
2 stops15h 52m
Deal found 9/16![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 9/17. 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 10/147:05 am -
2 stops17h 36m
Wed 10/214:05 pm -
2 stops12h 52m
Deal found 9/17![Delta logo]()
$575
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:40 pm -
2 stops15h 55m
Sun 10/252:24 pm -
2 stops14h 33m
Deal found 9/15![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:05 am -
2 stops16h 36m
Sun 11/14:05 pm -
2 stops15h 52m
Deal found 9/15![Delta logo]()
$680
One-way flights from Louisville to AlaskaSearch for one-way flight options from Louisville to Alaska. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Louisville to Alaska. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:53 am -
1 stop12h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/62:10 pm -
2 stops12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:29 pm -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 10/312:34 pm -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/19:09 pm -
3 stops29h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:29 am -
2 stops15h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:47 pm -
3 stops35h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$790
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 9/208:24 am -
3 stops17h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$1,051
Find flight deals from Louisville to Alaska
Keep the following information in mind while searching for Louisville to Alaska flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $575 (Delta) |
One-way from | $357 (American Airlines) |
Popular in | April |
Cheapest in | October |
Average price | $617 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Louisville to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Fri 11/6
10:53 am-7:09 pm
1 stop12h 16m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$357
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Fri 11/6
2:10 pm-10:56 pm
2 stops12h 46m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$363
Quickest round-trip
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Tue 9/22
4:29 pm-9:00 pm
1 stop8h 31m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$396
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Sat 10/3
12:34 pm-5:14 pm
1 stop8h 40m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$416
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Wed 10/14
7:05 am-8:41 pm
2 stops17h 36m
Anchorage
Wed 10/21
4:05 pm-8:57 am
2 stops12h 52m
$575
LouisvilleFairbanks
SDF Louisville Intl - FAI Fairbanks
SDFFAI
Louisville Intl
Thu 11/12
10:49 am-12:42 am
2 stops17h 53m
Fairbanks
Sun 11/15
1:47 am-9:13 pm
2 stops15h 26m
$617
LouisvilleFairbanks
SDF Louisville Intl - FAI Fairbanks
SDFFAI
Louisville Intl
Wed 11/18
7:50 am-12:42 am
2 stops20h 52m
Fairbanks
Sun 11/22
1:47 am-9:13 pm
2 stops15h 26m
$617
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Thu 10/1
9:09 pm-10:45 pm
3 stops29h 36m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$618
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Thu 10/15
12:40 pm-8:59 pm
1 stop12h 19m
Anchorage
Sat 10/24
6:30 am-11:59 pm
2 stops13h 29m
$684
LouisvilleFairbanks
SDF Louisville Intl - FAI Fairbanks
SDFFAI
Louisville Intl
Mon 10/5
12:34 pm-12:30 am
2 stops15h 56m
Fairbanks
Wed 10/21
1:50 am-10:37 pm
2 stops16h 47m
$696
Showing 1-10 of 21 resultsSorted by cheapest first
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.
SDF-ANC
SDF-FAI
SDF-JNU
SDF-KTN
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 Louisville to Alaska
SDF-USAK
SDF-ANC
SDF-FAI
SDF-JNU
SDF-KTN
What is the cheapest month to book a flight from Louisville to Alaska?
Currently, October is the cheapest month in which you can book a flight from Louisville to Alaska (average of $530). Flying from Louisville to Alaska in April is currently the most expensive (average of $1,304). 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 Louisville to Alaska?
Airfare is typical for this route at the moment.
Louisville to Alaska flights typically cost between $530 and $762 in October.The cheapest round-trip price found within the last 5 days was $575 on Delta (Oct 14-Oct 21).
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 September 17, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Louisville to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Alaska by cabin class
Find flights from Louisville to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Alaska flights
Browse other Louisville and Alaska flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisville to Alaska flights
Consider these flights traveling from Louisville to Alaska.
Top 3 airlines flying from Louisville to Alaska
Discover the top 3 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$664 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$468 | Average$831 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$564 | Average$816 | FlexibilityNo cancel fee | On-time71% |