$396+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ANC
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Alaska with Cheapflights
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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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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 November 5, 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 November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:53 am -
1 stop12h 14m
Mon 1/48:15 pm -
1 stop14h 47m
Deal found 11/3![American Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/196:53 am -
1 stop16h 02m
Sat 1/27:45 pm -
1 stop9h 50m
Deal found 11/3![Delta logo]()
$713
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/1712:50 pm -
1 stop12h 03m
Fri 1/19:50 pm -
1 stop21h 33m
Deal found 11/3![Delta logo]()
$716
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/310:25 am -
2 stops16h 34m
Sun 12/612:07 am -
1 stop10h 10m
Deal found 10/31![United Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/1710:13 am -
2 stops17h 15m
Wed 12/301:20 am -
2 stops16h 03m
Deal found 11/3![Delta logo]()
$725
This Delta deal was found by Cheapflights users on 11/5. 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 12/234:38 pm -
2 stops13h 11m
Mon 1/49:45 pm -
1 stop13h 40m
Deal found 11/5![Delta logo]()
$728
This Delta deal was found by Cheapflights users on 11/1. 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 12/87:05 am -
2 stops21h 32m
Sat 12/121:42 am -
2 stops27h 26m
Deal found 11/1![Delta logo]()
$769
This Delta deal was found by Cheapflights users on 11/1. 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 12/101:04 pm -
2 stops15h 33m
Sat 12/121:42 am -
2 stops17h 20m
Deal found 11/1![Delta logo]()
$775
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/86:22 am -
2 stops36h 39m
Thu 12/175:45 am -
2 stops25h 19m
Deal found 11/1![American Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:50 pm -
2 stops15h 47m
Mon 12/71:42 am -
2 stops17h 23m
Deal found 11/2![Delta logo]()
$810
This Delta deal was found by Cheapflights users on 11/4. 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 11/197:05 am -
2 stops21h 32m
Sun 11/221:42 am -
2 stops13h 32m
Deal found 11/4![Delta logo]()
$855
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:49 am -
2 stops17h 48m
Fri 11/201:42 am -
2 stops17h 04m
Deal found 11/2![Delta logo]()
$879
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 November 5, 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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 4/53:20 pm -
1 stop11h 19m
Fri 4/911:40 pm -
2 stops13h 09m
Deal found 11/1![United Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 3/271:00 pm -
2 stops13h 36m
Fri 4/25:15 pm -
2 stops12h 40m
Deal found 11/3![Delta logo]()
$725
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/141:21 pm -
2 stops17h 14m
Tue 12/157:00 am -
2 stops22h 22m
Deal found 11/1![American Airlines logo]()
$769
This Expedia deal was found by Cheapflights users on 11/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:45 am -
2 stops13h 16m
Tue 1/192:12 am -
2 stops17h 00m
Deal found 11/2![Alaska Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/1911:27 am -
2 stops17h 32m
Wed 12/301:20 am -
2 stops16h 03m
Deal found 11/3![Delta logo]()
$725
This Delta deal was found by Cheapflights users on 11/5. 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 12/234:38 pm -
2 stops13h 11m
Mon 1/49:45 pm -
1 stop13h 40m
Deal found 11/5![Delta logo]()
$728
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/1910:27 am -
2 stops16h 29m
Mon 11/2311:59 pm -
1 stop10h 23m
Deal found 11/4![United Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 11/1. 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 12/810:13 am -
2 stops18h 24m
Sun 12/131:42 am -
2 stops15h 12m
Deal found 11/1![Delta logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/31. 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 2/12:05 pm -
2 stops13h 10m
Wed 2/39:00 am -
1 stop9h 30m
Deal found 10/31![United Airlines logo]()
$848
This Delta deal was found by Cheapflights users on 11/1. 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 12/87:05 am -
2 stops21h 32m
Sat 12/121:42 am -
2 stops27h 26m
Deal found 11/1![Delta logo]()
$769
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/243:20 pm -
1 stop12h 58m
Sun 12/271:20 am -
1 stop9h 01m
Deal found 11/4![United Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 11/1. 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 12/1112:50 pm -
2 stops15h 47m
Tue 12/151:42 am -
2 stops17h 20m
Deal found 11/1![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 12/138:05 am -
2 stops20h 32m
Mon 12/141:42 am -
2 stops15h 35m
Deal found 11/1![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 11/1. 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.
Sat 12/1210:59 am -
2 stops17h 38m
Tue 12/151:42 am -
2 stops17h 20m
Deal found 11/1![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:50 pm -
2 stops15h 47m
Mon 12/71:42 am -
2 stops17h 23m
Deal found 11/2![Delta logo]()
$810
This Delta deal was found by Cheapflights users on 11/5. 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 11/207:05 am -
2 stops21h 32m
Mon 11/231:42 am -
2 stops16h 00m
Deal found 11/5![Delta logo]()
$855
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 4/56:14 pm -
2 stops23h 04m
Tue 4/137:08 am -
2 stops23h 38m
Deal found 11/3![Alaska Airlines logo]()
$1,909
This Delta deal was found by Cheapflights users on 11/4. 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 11/197:05 am -
2 stops21h 32m
Sun 11/221:42 am -
2 stops13h 32m
Deal found 11/4![Delta logo]()
$855
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 4/56:14 pm -
2 stops23h 04m
Fri 4/167:15 am -
3 stops29h 32m
Deal found 11/3![Alaska Airlines logo]()
$1,909
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:49 am -
2 stops17h 48m
Fri 11/201:42 am -
2 stops17h 04m
Deal found 11/2![Delta logo]()
$879
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 4/76:00 am -
3 stops19h 30m
Tue 4/137:08 am -
2 stops23h 38m
Deal found 11/3![Alaska Airlines logo]()
$1,910
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 4/711:16 am -
3 stops14h 14m
Thu 4/157:15 am -
3 stops23h 31m
Deal found 11/3![Alaska Airlines logo]()
$1,911
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 4/56:14 pm -
2 stops23h 04m
Sun 4/1112:22 pm -
2 stops27h 02m
Deal found 11/3![Alaska Airlines logo]()
$1,924
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 4/611:16 am -
2 stops17h 12m
Sat 4/1012:22 pm -
2 stops18h 24m
Deal found 11/3![Alaska Airlines logo]()
$2,143
Last-minute flights from Louisville to AlaskaDiscover last-minute flight deals from Louisville to Alaska. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Alaska. Data last updated November 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:49 am -
2 stops17h 48m
Fri 11/201:42 am -
2 stops17h 04m
Deal found 11/2![Delta logo]()
$879
This Delta deal was found by Cheapflights users on 11/4. 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 11/197:05 am -
2 stops21h 32m
Sun 11/221:42 am -
2 stops13h 32m
Deal found 11/4![Delta logo]()
$855
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:50 pm -
2 stops15h 47m
Mon 12/71:42 am -
2 stops17h 23m
Deal found 11/2![Delta logo]()
$810
This United Airlines deal was found by Cheapflights users on 10/31. 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 12/310:25 am -
2 stops16h 34m
Sun 12/612:07 am -
1 stop10h 10m
Deal found 10/31![United Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 11/1. 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 12/87:05 am -
2 stops21h 32m
Sat 12/121:42 am -
2 stops27h 26m
Deal found 11/1![Delta logo]()
$769
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/86:22 am -
2 stops36h 39m
Thu 12/175:45 am -
2 stops25h 19m
Deal found 11/1![American Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 11/1. 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 12/101:04 pm -
2 stops15h 33m
Sat 12/121:42 am -
2 stops17h 20m
Deal found 11/1![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/1712:50 pm -
1 stop12h 03m
Fri 1/19:50 pm -
1 stop21h 33m
Deal found 11/3![Delta logo]()
$716
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/1710:13 am -
2 stops17h 15m
Wed 12/301:20 am -
2 stops16h 03m
Deal found 11/3![Delta logo]()
$725
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/196:53 am -
1 stop16h 02m
Sat 1/27:45 pm -
1 stop9h 50m
Deal found 11/3![Delta logo]()
$713
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:53 am -
1 stop12h 14m
Mon 1/48:15 pm -
1 stop14h 47m
Deal found 11/3![American Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 11/5. 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 12/234:38 pm -
2 stops13h 11m
Mon 1/49:45 pm -
1 stop13h 40m
Deal found 11/5![Delta logo]()
$728
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 November 5, 2026.
Search for one-way flight options from Louisville to Alaska. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Delta deal was found by Cheapflights users on 10/31. 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 12/212:50 pm -
1 stop12h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 11/3. 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 11/163:00 pm -
2 stops14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/143:24 pm -
1 stop11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 11/1. 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.
Sat 11/147:50 am -
2 stops14h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/154:10 pm -
2 stops22h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/162:10 pm -
1 stop9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:22 pm -
3 stops41h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$564
This Priceline deal was found by Cheapflights users on 11/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:31 pm -
2 stops30h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Alaska Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/153:24 pm -
1 stop11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$570
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $673 (American Airlines) |
One-way from | $396 (Delta) |
Popular in | April |
Cheapest in | October |
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 November 5, 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
Wed 12/2
7:05 am-8:53 pm
2 stops17h 48m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$402
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Mon 11/16
3:00 pm-1:39 am
2 stops14h 39m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$412
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Sat 11/14
3:24 pm-10:56 pm
1 stop11h 32m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$426
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Sun 11/15
12:40 pm-8:58 pm
1 stop12h 18m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$426
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Sun 11/15
4:10 pm-11:06 am
2 stops22h 56m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$453
Quickest round-trip
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Mon 11/16
2:10 pm-7:39 pm
1 stop9h 29m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$473
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Mon 11/30
6:31 pm-8:51 pm
2 stops30h 20m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$568
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Mon 4/5
3:20 pm-10:39 pm
1 stop11h 19m
Anchorage
Fri 4/9
11:40 pm-4:49 pm
2 stops13h 09m
$720
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Sat 3/27
1:00 pm-10:36 pm
2 stops13h 36m
Anchorage
Fri 4/2
5:15 pm-9:55 am
2 stops12h 40m
$725
LouisvilleAnchorage
SDF Louisville Intl - ANC Anchorage
SDFANC
Louisville Intl
Sat 12/19
11:27 am-12:59 am
2 stops17h 32m
Anchorage
Wed 12/30
1:20 am-9:23 pm
2 stops16h 03m
$725
Showing 1-10 of 31 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
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
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 $564). 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.
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 November 5, 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.
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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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 November 5, 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$702 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$472 | Average$830 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$564 | Average$816 | FlexibilityNo cancel fee | On-time71% |