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Alaska

$183+ Cheap flights from Denver (DEN) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ANC
oct. 17 — oct. 241
ven. 10/17
ven. 10/24
1 adult, Economy
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Cheap flight deals from Denver to Alaska

Keep the following information in mind while searching for Denver to Alaska flight deals. Data was last updated septembre 17, 2025.

Round-trip from

$352
(Alaska Airlines)

One-way from

$183
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$456

Good round-trip deal

$436 or less

Good one-way deal

$289 or less
From Denver Intl to Alaska
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One-way flight from Denver Intl to Alaska
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Highest demand for flights based on searches. 9% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Denver Intl to Alaska.
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Price to beat on a one-way flight from Denver Intl to Alaska.
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Find flight deals from Denver to Alaska

Cheapest flights from Denver to Alaska
Explore the most affordable flight options available from Denver to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/227:01 amDEN - FAI
2 stops31h 30mAlaska Airlines
mar. 10/285:55 amFAI - DEN
2 stops11h 11mAlaska Airlines
Deal found 9/17$352
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/237:01 amDEN - FAI
2 stops21h 34mAlaska Airlines
mar. 10/285:55 amFAI - DEN
2 stops11h 11mAlaska Airlines
Deal found 9/17$360
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.
jeu. 10/166:25 amDEN - ANC
1 stop8h 50mDelta
jeu. 10/232:10 pmANC - DEN
1 stop7h 04mDelta
Deal found 9/16$372
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.
mer. 10/2212:25 pmDEN - FAI
1 stop14h 15mDelta
lun. 10/271:45 amFAI - DEN
1 stop7h 43mDelta
Deal found 9/17$374
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.
jeu. 10/2311:59 amDEN - FAI
2 stops14h 41mDelta
lun. 10/271:45 amFAI - DEN
2 stops14h 39mDelta
Deal found 9/17$379
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.
ven. 10/3111:59 amDEN - FAI
2 stops14h 41mDelta
dim. 11/21:45 amFAI - DEN
2 stops11h 01mDelta
Deal found 9/17$384
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/3112:49 pmDEN - FAI
2 stops26h 06mAlaska Airlines
lun. 11/35:55 amFAI - DEN
1 stop9h 55mAlaska Airlines
Deal found 9/17$393
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.
sam. 10/1112:23 pmDEN - JNU
1 stop7h 10mDelta
mar. 10/217:07 amJNU - DEN
2 stops13h 18mDelta
Deal found 9/16$416
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.
mer. 10/85:30 amDEN - JNU
2 stops14h 03mDelta
mer. 10/157:07 amJNU - DEN
2 stops9h 54mDelta
Deal found 9/14$421
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.
sam. 11/86:25 amDEN - ANC
1 stop10h 54mDelta
mer. 11/1912:30 amANC - DEN
1 stop8h 58mDelta
Deal found 9/16$435
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/233:02 pmDEN - ANC
2 stops10h 32mAlaska Airlines
lun. 10/271:50 pmANC - DEN
1 stop8h 09mAlaska Airlines
Deal found 9/17$441
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.
mar. 11/1812:38 pmDEN - ANC
2 stops15h 20mDelta
lun. 12/112:30 amANC - DEN
2 stops16h 01mDelta
Deal found 9/14$451

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 2,558,603 searches. Data last updated septembre 17, 2025.
Use the filters below to find and compare flights from Denver to Alaska that are best for you.

Fly from

Denver

Fly to

Alaska

Route

Depart

Return

Price

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

mer. 10/22

7:01 am-12:31 pm

2 stops31h 30m

Fairbanks

mar. 10/28

5:55 am-11:51 pm

2 stops15h 56m

$352

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

jeu. 10/23

7:01 am-2:35 am

2 stops21h 34m

Fairbanks

mar. 10/28

5:55 am-7:06 pm

2 stops11h 11m

$360

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

jeu. 10/16

6:25 am-4:22 pm

1 stop11h 57m

Anchorage

mer. 10/22

12:30 am-11:28 am

1 stop8h 58m

$372

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

lun. 10/27

7:41 pm-1:59 am

1 stop8h 18m

Anchorage

dim. 11/2

11:15 am-11:15 pm

1 stop10h 00m

$372

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

mer. 10/22

6:15 am-12:40 am

2 stops20h 25m

Fairbanks

lun. 10/27

1:45 am-6:24 pm

2 stops14h 39m

$374

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

ven. 10/31

11:59 am-12:40 am

2 stops14h 41m

Fairbanks

dim. 11/2

1:45 am-11:28 am

1 stop7h 43m

$379

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

ven. 10/31

12:49 pm-12:55 pm

2 stops26h 06m

Fairbanks

lun. 11/3

5:55 am-5:50 pm

1 stop9h 55m

$393

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

mer. 10/15

7:01 am-12:31 pm

2 stops31h 30m

Fairbanks

mer. 10/29

5:00 am-11:59 pm

2 stops16h 59m

$409

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

sam. 10/11

12:23 pm-5:33 pm

1 stop7h 10m

Juneau Intl

mar. 10/21

7:07 am-10:25 pm

2 stops13h 18m

$416

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

mer. 10/8

5:30 am-5:33 pm

2 stops14h 03m

Juneau Intl

mer. 10/15

7:07 am-7:01 pm

2 stops9h 54m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 55 results
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Best time to book a flight from Denver to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Alaska

What is the cheapest month to book a flight from Denver to Alaska?

Currently, January is the cheapest month in which you can book a flight from Denver to Alaska (average of $456). Flying from Denver to Alaska in July is currently the most expensive (average of $642). 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.

What is the cheapest time of day to fly from DEN to AK?

Find hourly flight availability from Denver to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Alaska as you normally would.

Weekly flight availability from Denver to Alaska

Explore weekly flight availability from Denver to Alaska. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septembre 17, 2025.

The most flights from DEN to USAK are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 septembre 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Denver to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Sun Country Air
6.9
Okay
330 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Denver to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Alaska?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Alaska. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How popular is this Denver to Alaska flight route?

    Flights from Denver Intl to Alaska have been viewed 5 times in the past calendar month.

  • How long is the flight from Denver to Alaska?

    For as low as $372, Alaska Airlines can have you in Alaska from Denver in 11h 57m. The distance from Denver to Alaska is about 2399 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Denver to Alaska?

    While some choose either Denver Intl - Fairbanks or Denver Intl - Juneau Intl, Denver Intl - Anchorage is the most popular route from Denver to Alaska.

  • What are the most reliable airlines from Denver to Alaska?

    Consider United Airlines (92%), Copa Airlines (87%) or Lufthansa (80%) when booking your flight. These represent the most reliable airlines when flying from Denver to Alaska.

  • What are the cheapest flights from Denver to Alaska?

    Looking for the cheapest flight from Denver to Alaska? While on average our users pay $394, our data indicates the cheapest price to be $209. The most popular route (Denver Intl - Anchorage), is priced around $372.

  • Can I find deals for flights from Denver to Alaska that include hotel bookings?

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

  • How can I find direct flights from Denver to Alaska?

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

  • Can I find deals for business class flights from Denver to Alaska?

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

  • What is the cheapest month to book a flight from Denver to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Denver to Alaska (average of $456). Flying from Denver to Alaska in July is currently the most expensive (average of $642). 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.

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Alternative routes for Denver to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Denver to Alaska

Discover the top 5 airlines that operate flights from Denver 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 2,558,603 searches. Data last updated septembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$222Average$484FlexibilityNo cancel feeOn-time83%
Hawaiian AirlinesCheapest$230Average$538FlexibilityNo cancel feeOn-time85%
DeltaCheapest$250Average$522FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$681FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$378Average$680FlexibilityNo cancel feeOn-time75%

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