$325+ Cheap flights from Sioux Falls (FSD) to Alaska
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — ANC
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls 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 Sioux Falls to AlaskaExplore the most affordable flight options available from Sioux Falls to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Sioux Falls to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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 10/61:00 pm -
1 stop10h 59m
Sun 10/1810:09 pm -
1 stop8h 51m
Deal found 8/21![Delta logo]()
$649
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/217:00 am -
1 stop16h 49m
Mon 9/289:54 pm -
1 stop23h 35m
Deal found 8/23![American Airlines logo]()
$708
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/2212:56 pm -
2 stops15h 52m
Tue 9/295:30 am -
2 stops15h 59m
Deal found 8/23![American Airlines logo]()
$711
This American Airlines deal was found by Cheapflights users on 8/25. 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 10/66:20 am -
1 stop15h 57m
Sun 10/188:22 pm -
1 stop18h 01m
Deal found 8/25![American Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops11h 13m
Mon 9/2811:45 pm -
1 stop10h 04m
Deal found 8/23![United Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/19:32 am -
2 stops13h 07m
Tue 11/311:59 pm -
1 stop9h 36m
Deal found 8/23![United Airlines logo]()
$744
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 11/13:29 pm -
2 stops30h 19m
Tue 11/38:00 am -
2 stops37h 29m
Deal found 8/24![Alaska Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/1612:06 pm -
2 stops16h 42m
Sat 9/265:30 am -
2 stops15h 59m
Deal found 8/23![American Airlines logo]()
$782
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/207:00 am -
2 stops11h 28m
Thu 9/245:03 am -
2 stops16h 26m
Deal found 8/22![American Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 8/255:05 pm -
1 stop8h 54m
Wed 8/261:00 am -
1 stop8h 39m
Deal found 8/21![United Airlines logo]()
$842
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/2912:06 pm -
2 stops35h 49m
Sat 10/34:06 pm -
2 stops53h 35m
Deal found 8/24![Alaska Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 8/24. 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 9/85:05 am -
2 stops16h 11m
Sat 9/127:23 am -
2 stops12h 28m
Deal found 8/24![Delta logo]()
$1,009
Best flights from Sioux Falls to AlaskaDiscover carefully curated flight deals from Sioux Falls to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Sioux Falls to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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 10/61:00 pm -
1 stop10h 59m
Sun 10/1810:09 pm -
1 stop8h 51m
Deal found 8/21![Delta logo]()
$649
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/2212:56 pm -
2 stops15h 52m
Tue 9/295:30 am -
2 stops15h 59m
Deal found 8/23![American Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops11h 13m
Mon 9/2811:45 pm -
1 stop10h 04m
Deal found 8/23![United Airlines logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 11/13:29 pm -
2 stops30h 19m
Tue 11/38:00 am -
2 stops37h 29m
Deal found 8/24![Alaska Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/19:32 am -
2 stops13h 07m
Tue 11/311:59 pm -
1 stop9h 36m
Deal found 8/23![United Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/1612:06 pm -
2 stops16h 42m
Sat 9/265:30 am -
2 stops15h 59m
Deal found 8/23![American Airlines logo]()
$782
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/2912:06 pm -
2 stops35h 49m
Sat 10/34:06 pm -
2 stops53h 35m
Deal found 8/24![Alaska Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 8/24. 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 9/85:05 am -
2 stops16h 11m
Sat 9/127:23 am -
2 stops12h 28m
Deal found 8/24![Delta logo]()
$1,009
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 9/207:00 am -
3 stops41h 26m
Thu 9/247:17 am -
3 stops38h 12m
Deal found 8/22![Alaska Airlines logo]()
$1,079
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 1/112:48 pm -
3 stops33h 42m
Wed 1/137:15 am -
3 stops32h 50m
Deal found 8/22![Alaska Airlines logo]()
$1,079
This Delta deal was found by Cheapflights users on 8/25. 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 9/910:40 am -
1 stop13h 09m
Sun 9/132:30 pm -
2 stops18h 49m
Deal found 8/25![Delta logo]()
$1,541
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/95:05 pm -
1 stop8h 54m
Sun 9/138:22 pm -
1 stop11h 15m
Deal found 8/25![United Airlines logo]()
$1,904
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/812:06 pm -
3 stops36h 20m
Sat 9/125:03 am -
2 stops34h 08m
Deal found 8/24![Alaska Airlines logo]()
$2,068
Last-minute flights from Sioux Falls to AlaskaDiscover last-minute flight deals from Sioux Falls to Alaska. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Alaska. Data last updated August 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 8/255:05 pm -
1 stop8h 54m
Wed 8/261:00 am -
1 stop8h 39m
Deal found 8/21![United Airlines logo]()
$842
This Expedia deal was found by Cheapflights users on 8/22. 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.
Wed 8/2612:06 pm -
2 stops13h 39m
Fri 8/286:17 pm -
2 stops19h 36m
Deal found 8/22![Alaska Airlines logo]()
$901
This Delta deal was found by Cheapflights users on 8/25. 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 8/271:26 pm -
1 stop10h 34m
Sat 9/56:00 am -
1 stop13h 51m
Deal found 8/25![Delta logo]()
$826
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:24 am -
2 stops20h 15m
Sat 9/124:07 pm -
2 stops23h 04m
Deal found 8/21![Alaska Airlines logo]()
$903
This Priceline deal was found by Cheapflights users on 8/24. 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.
Tue 9/812:06 pm -
2 stops27h 53m
Fri 9/112:28 am -
2 stops12h 43m
Deal found 8/24![Alaska Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 8/24. 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 9/810:40 am -
1 stop13h 20m
Sat 9/126:00 am -
1 stop13h 51m
Deal found 8/24![Delta logo]()
$907
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/1612:06 pm -
2 stops16h 42m
Sat 9/265:30 am -
2 stops15h 59m
Deal found 8/23![American Airlines logo]()
$782
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/207:00 am -
2 stops11h 28m
Thu 9/245:03 am -
2 stops16h 26m
Deal found 8/22![American Airlines logo]()
$817
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/217:00 am -
1 stop16h 49m
Mon 9/289:54 pm -
1 stop23h 35m
Deal found 8/23![American Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops11h 13m
Mon 9/2811:45 pm -
1 stop10h 04m
Deal found 8/23![United Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/2212:56 pm -
2 stops15h 52m
Tue 9/295:30 am -
2 stops15h 59m
Deal found 8/23![American Airlines logo]()
$711
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/2912:06 pm -
2 stops35h 49m
Sat 10/34:06 pm -
2 stops53h 35m
Deal found 8/24![Alaska Airlines logo]()
$849
One-way flights from Sioux Falls to AlaskaSearch for one-way flight options from Sioux Falls to Alaska. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Sioux Falls to Alaska. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 12/85:07 pm -
1 stop8h 32m
Deal found 8/21![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/21. 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 12/81:00 pm -
2 stops15h 45m
Deal found 8/21![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/212:06 pm -
1 stop11h 45m
Deal found 8/24![American Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 9/26:00 am -
2 stops11h 13m
Deal found 8/24![United Airlines logo]()
$402
This Expedia deal was found by Cheapflights users on 8/21. 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 12/812:14 pm -
3 stops29h 40m
Deal found 8/21![Alaska Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/212:06 pm -
3 stops21h 09m
Deal found 8/24![Alaska Airlines logo]()
$873
Find flight deals from Sioux Falls to Alaska
Keep the following information in mind while searching for Sioux Falls to Alaska flight deals. Data was last updated August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $649 (Delta) |
One-way from | $325 (United Airlines) |
Popular in | July |
Cheapest in | December |
Average price | $688 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls 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 August 25, 2026.
Use the filters below to find and compare flights from Sioux Falls to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Sioux FallsAnchorage
FSD Sioux Falls Joe Foss Field - ANC Anchorage
FSDANC
Sioux Falls Joe Foss Field
Tue 10/6
1:00 pm-8:59 pm
1 stop10h 59m
Anchorage
Sun 10/18
10:09 pm-10:00 am
1 stop8h 51m
$649
Sioux FallsFairbanks
FSD Sioux Falls Joe Foss Field - FAI Fairbanks
FSDFAI
Sioux Falls Joe Foss Field
Tue 9/22
12:56 pm-1:48 am
2 stops15h 52m
Fairbanks
Tue 9/29
5:30 am-12:29 am
2 stops15h 59m
$711
Sioux FallsAnchorage
FSD Sioux Falls Joe Foss Field - ANC Anchorage
FSDANC
Sioux Falls Joe Foss Field
Mon 9/21
6:00 am-2:13 pm
2 stops11h 13m
Anchorage
Mon 9/28
11:45 pm-12:49 pm
1 stop10h 04m
$725
Sioux FallsAnchorage
FSD Sioux Falls Joe Foss Field - ANC Anchorage
FSDANC
Sioux Falls Joe Foss Field
Sun 11/1
9:32 am-7:39 pm
2 stops13h 07m
Anchorage
Tue 11/3
11:59 pm-12:35 pm
1 stop9h 36m
$744
Sioux FallsAnchorage
FSD Sioux Falls Joe Foss Field - ANC Anchorage
FSDANC
Sioux Falls Joe Foss Field
Sun 11/1
3:29 pm-6:48 pm
2 stops30h 19m
Anchorage
Tue 11/3
8:00 am-12:29 am
2 stops37h 29m
$766
Sioux FallsFairbanks
FSD Sioux Falls Joe Foss Field - FAI Fairbanks
FSDFAI
Sioux Falls Joe Foss Field
Wed 9/16
12:06 pm-1:48 am
2 stops16h 42m
Fairbanks
Sat 9/26
5:30 am-12:29 am
2 stops15h 59m
$782
Sioux FallsFairbanks
FSD Sioux Falls Joe Foss Field - FAI Fairbanks
FSDFAI
Sioux Falls Joe Foss Field
Tue 9/29
12:06 pm-8:55 pm
2 stops35h 49m
Fairbanks
Sat 10/3
4:06 pm-12:41 am
2 stops53h 35m
$849
Sioux FallsJuneau
FSD Sioux Falls Joe Foss Field - JNU Juneau Intl
FSDJNU
Sioux Falls Joe Foss Field
Tue 9/8
5:05 am-6:16 pm
2 stops16h 11m
Juneau Intl
Sat 9/12
7:23 am-10:51 pm
2 stops12h 28m
$1,009
Sioux FallsJuneau
FSD Sioux Falls Joe Foss Field - JNU Juneau Intl
FSDJNU
Sioux Falls Joe Foss Field
Sun 9/20
7:00 am-9:26 pm
3 stops41h 26m
Juneau Intl
Thu 9/24
7:17 am-12:29 am
3 stops38h 12m
$1,079
Sioux FallsJuneau
FSD Sioux Falls Joe Foss Field - JNU Juneau Intl
FSDJNU
Sioux Falls Joe Foss Field
Mon 1/11
2:48 pm-9:30 pm
3 stops33h 42m
Juneau Intl
Wed 1/13
7:15 am-7:05 pm
3 stops32h 50m
$1,079
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Sioux Falls to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Sioux Falls with our price prediction graph.
FSD-ANC
FSD-FAI
FSD-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 Sioux Falls to Alaska
FSD-USAK
FSD-ANC
FSD-FAI
FSD-JNU
How much does it cost to fly round-trip from Sioux Falls to Alaska?
Airfare is below average for this route at the moment.
Sioux Falls to Alaska flights typically cost between $662 and $796 in October.The cheapest round-trip price found within the last 5 days was $649 on Delta (Oct 6-Oct 18).
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 August 25, 2026.
Read through reviews of airlines operating flights from Sioux Falls to Alaska, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls 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 Sioux Falls to Alaska
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Sioux Falls and Alaska flights
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Sioux Falls to Alaska flights
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Top 3 airlines flying from Sioux Falls to Alaska
Discover the top 3 airlines that operate flights from Sioux Falls 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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$635 | Average$672 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$663 | Average$738 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$694 | Average$790 | FlexibilityNo cancel fee | On-time69% |