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Alaska

$181+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ANC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 amDEN - KTN
2 stops14h 27mAlaska Airlines
Sun 1/45:45 pmKTN - DEN
1 stop15h 31mAlaska Airlines
Deal found 12/16$576
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 amDEN - SIT
3 stops13h 14mAlaska Airlines
Sun 1/46:00 amSIT - DEN
3 stops15h 59mAlaska Airlines
Deal found 12/16$577
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:20 amDEN - ANC
1 stop7h 57mAlaska Airlines
Wed 1/712:38 amANC - DEN
1 stop20h 57mAlaska Airlines
Deal found 12/16$590
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:02 amDEN - FAI
1 stop10h 50mAlaska Airlines
Wed 12/318:35 pmFAI - DEN
2 stops12h 41mAlaska Airlines
Deal found 12/16$625
This Delta deal was found by Cheapflights users on 12/17. 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 12/275:45 amDEN - ANC
1 stop15h 12mDelta
Wed 1/71:20 amANC - DEN
1 stop14h 14mDelta
Deal found 12/17$660
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 amDEN - ANC
1 stop7h 57mMultiple Airlines
Sun 1/411:59 pmANC - DEN
1 stop21h 29mMultiple Airlines
Deal found 12/17$713
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/297:11 pmDEN - FAI
2 stops9h 39mAlaska Airlines
Fri 1/22:35 amFAI - DEN
1 stop19h 24mAlaska Airlines
Deal found 12/17$727
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/236:05 amDEN - FAI
1 stop20h 40mDelta
Thu 12/251:50 amFAI - DEN
1 stop7h 32mDelta
Deal found 12/17$741
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/226:00 amDEN - FAI
2 stops20h 45mDelta
Thu 12/251:50 amFAI - DEN
1 stop7h 32mDelta
Deal found 12/17$746
This Delta deal was found by Cheapflights users on 12/17. 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.
Sun 12/215:53 pmDEN - FAI
2 stops32h 52mDelta
Thu 12/251:50 amFAI - DEN
1 stop7h 32mDelta
Deal found 12/17$747
This Delta deal was found by Cheapflights users on 12/16. 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 12/176:05 amDEN - ANC
1 stop12h 29mDelta
Tue 1/61:20 amANC - DEN
1 stop9h 07mDelta
Deal found 12/16$748
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/317:20 amDEN - ANC
2 stops14h 18mAlaska Airlines
Sun 1/411:59 pmANC - DEN
2 stops17h 19mAlaska Airlines
Deal found 12/17$751

Find flight deals from Denver to Alaska

Keep the following information in mind while searching for Denver to Alaska flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(Delta)

One-way from

$181
(Alaska Airlines)

Popular in

July

Cheapest in

September

Average price

$529

Good round-trip deal

$478 or less

Good one-way deal

$310 or less
Provider with most accurate pricing for Denver Intl-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Anchorage flights.
Search Deals
From Denver Intl to Alaska
Search Deals
One-way flight from Denver Intl to Alaska
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Alaska.
Search Deals
Price to beat on a one-way flight from Denver Intl to Alaska.
Search Deals

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 December 18, 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

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Wed 3/4

6:40 am-12:10 pm

1 stop7h 30m

Anchorage

Tue 3/17

6:15 am-5:29 pm

1 stop9h 14m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Wed 3/11

6:30 am-12:38 am

1 stop20h 08m

Anchorage

Mon 3/16

1:20 pm-12:23 pm

1 stop21h 03m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Tue 1/13

6:29 am-2:05 pm

1 stop9h 36m

Anchorage

Fri 1/16

1:20 am-12:27 pm

1 stop9h 07m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Fri 3/6

6:50 pm-2:21 pm

1 stop21h 31m

Anchorage

Tue 3/17

1:34 am-11:31 pm

1 stop19h 57m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Sat 2/21

6:40 am-12:10 pm

1 stop7h 30m

Anchorage

Mon 2/23

1:20 am-12:15 pm

1 stop8h 55m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Fri 3/6

6:50 pm-12:10 pm

1 stop19h 20m

Anchorage

Mon 3/16

1:20 pm-12:23 pm

1 stop21h 03m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Wed 2/11

6:29 am-12:28 pm

1 stop7h 59m

Anchorage

Sun 2/15

1:20 am-12:15 pm

1 stop8h 55m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Thu 3/26

1:03 pm-8:35 pm

1 stop9h 32m

Anchorage

Mon 3/30

1:34 am-12:23 pm

1 stop8h 49m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Wed 1/14

12:30 pm-12:09 am

1 stop13h 39m

Anchorage

Fri 1/16

1:20 am-12:27 pm

1 stop9h 07m

$342

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Wed 1/21

6:29 am-12:28 pm

1 stop7h 59m

Anchorage

Tue 1/27

5:55 am-5:34 pm

1 stop9h 39m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 50 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, June is the cheapest month in which you can book a flight from Denver to Alaska (average of $176). Flying from Denver to Alaska in April is currently the most expensive (average of $394). 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Alaska at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Denver to Alaska?

Use this chart to determine the cheapest time to fly round-trip from Denver to Alaska. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Alaska flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.

The most flights from DEN to USAK are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 December 18, 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
11,476 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,476 reviews
Alaska Airlines
8.0
Very good
11,476 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,476 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,476 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,091 reviews
Alaska Airlines
8.0
Very good
11,476 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
11,476 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 $342, Delta can have you in Alaska from Denver in 7h 30m. 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 cheapest airlines to fly from Denver to Alaska one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $148. American Airlines flights start at $184 while deals on Air Canada start at $330 one-way.

  • 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 Copa Airlines (63%), United Airlines (63%) or Lufthansa (63%) 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 $524, our data indicates the cheapest price to be $260. The most popular route (Denver Intl - Anchorage), is priced around $342.

  • 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, June is the cheapest month in which you can book a flight from Denver to Alaska (average of $176). Flying from Denver to Alaska in April is currently the most expensive (average of $394). 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

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$222Average$478FlexibilityNo cancel feeOn-time83%
Hawaiian AirlinesCheapest$230Average$538FlexibilityNo cancel feeOn-time85%
DeltaCheapest$255Average$520FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$714FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$370Average$708FlexibilityNo cancel feeOn-time75%

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