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$174+ Cheap flights from Alaska to Denver (DEN)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — DEN
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Alaska to Denver

Cheapest flights from Alaska to Denver
Explore the most affordable flight options available from Alaska to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/2711:28 pm
ANC
-
DEN
Nonstop5h 18m
Alaska Airlines
Tue 9/17:01 am
DEN
-
ANC
Nonstop5h 37m
Alaska Airlines
Deal found 6/10$353
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/3111:28 pm
ANC
-
DEN
Nonstop5h 18m
Alaska Airlines
Tue 9/13:00 pm
DEN
-
ANC
1 stop10h 39m
Alaska Airlines
Deal found 6/10$357
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/2711:28 pm
ANC
-
DEN
Nonstop5h 18m
Alaska Airlines
Sun 9/68:22 am
DEN
-
ANC
1 stop15h 23m
Alaska Airlines
Deal found 6/10$363
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/132:25 pm
FAI
-
DEN
1 stop14h 09m
Alaska Airlines
Mon 8/177:20 am
DEN
-
FAI
1 stop25h 59m
Alaska Airlines
Deal found 6/11$371
This Delta deal was found by Cheapflights users on 6/10. 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 8/3112:39 am
ANC
-
DEN
1 stop6h 35m
Delta
Tue 9/14:00 pm
DEN
-
ANC
1 stop10h 59m
Delta
Deal found 6/10$371
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/2711:28 pm
ANC
-
DEN
Nonstop5h 18m
Alaska Airlines
Fri 9/48:08 am
DEN
-
ANC
2 stops17h 31m
Alaska Airlines
Deal found 6/10$373
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/276:07 am
ANC
-
DEN
2 stops13h 39m
Alaska Airlines
Sat 9/512:05 pm
DEN
-
ANC
1 stop7h 20m
Alaska Airlines
Deal found 6/10$378
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:30 am
FAI
-
DEN
2 stops11h 39m
Delta
Mon 10/266:30 pm
DEN
-
FAI
1 stop7h 45m
Delta
Deal found 6/12$380
This Delta deal was found by Cheapflights users on 6/8. 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 8/2412:54 pm
ANC
-
DEN
1 stop8h 40m
Delta
Thu 8/274:00 pm
DEN
-
ANC
1 stop10h 59m
Delta
Deal found 6/8$380
This Travelocity deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:16 am
FAI
-
DEN
2 stops14h 46m
Alaska Airlines
Sun 10/257:50 am
DEN
-
FAI
2 stops13h 43m
Alaska Airlines
Deal found 6/12$383
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/2410:23 am
ANC
-
DEN
2 stops9h 23m
Alaska Airlines
Sun 9/276:17 am
DEN
-
ANC
2 stops13h 08m
Alaska Airlines
Deal found 6/10$383
This Expedia deal was found by Cheapflights users on 6/11. 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.
Mon 8/107:08 pm
ANC
-
DEN
2 stops22h 10m
Alaska Airlines
Mon 8/176:02 am
DEN
-
ANC
1 stop18h 20m
Alaska Airlines
Deal found 6/11$384

Find flight deals from Alaska to Denver

Keep the following information in mind while searching for Alaska to Denver flight deals. Data was last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(Alaska Airlines)

One-way from

$174
(Trip.com)

Popular in

February

Cheapest in

September

Average price

$588

Good round-trip deal

$510 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Anchorage-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Denver Intl flights.
Search Deals
From Alaska to Denver Intl
Search Deals
One-way flight from Alaska to Denver Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Alaska to Denver Intl.
Search Deals
Price to beat on a one-way flight from Alaska to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Denver 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 June 12, 2026.
Use the filters below to find and compare flights from Alaska to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Wed 10/14

11:45 pm-7:00 am

Nonstop5h 15m

Denver Intl

Mon 10/19

7:05 pm-10:43 pm

Nonstop5h 38m

$353

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Wed 8/5

11:55 pm-10:15 am

1 stop8h 20m

Denver Intl

Mon 8/10

4:40 pm-10:45 pm

1 stop8h 05m

$373

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 8/4

11:55 pm-10:40 am

1 stop8h 45m

Denver Intl

Mon 8/10

2:05 pm-10:45 pm

1 stop10h 40m

$373

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Thu 8/27

8:07 am-9:46 pm

2 stops11h 39m

Denver Intl

Sat 8/29

6:17 am-2:17 pm

1 stop10h 00m

$378

FairbanksDenver

FAI - DEN

FAIDEN

Fairbanks

Mon 9/7

6:18 pm-6:46 am

1 stop10h 28m

Denver Intl

Fri 9/11

7:30 pm-11:05 am

2 stops17h 35m

$409

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 8/18

12:29 am-4:36 pm

1 stop14h 07m

Denver Intl

Sun 8/23

7:01 am-10:38 am

Nonstop5h 37m

$413

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 9/8

3:15 pm-10:35 pm

Nonstop5h 20m

Denver Intl

Tue 9/15

7:25 pm-11:05 pm

Nonstop5h 40m

$417

FairbanksDenver

FAI - DEN

FAIDEN

Fairbanks

Mon 10/5

6:36 pm-11:02 am

2 stops14h 26m

Denver Intl

Tue 10/6

3:04 pm-11:42 pm

2 stops10h 38m

$422

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Mon 8/17

3:15 pm-10:35 pm

Nonstop5h 20m

Denver Intl

Mon 8/24

8:25 pm-11:59 pm

Nonstop5h 34m

$427

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 9/1

3:15 pm-10:35 pm

Nonstop5h 20m

Denver Intl

Tue 9/8

8:25 pm-11:59 pm

Nonstop5h 34m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Alaska to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Alaska 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 Alaska to Denver

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

Currently, November is the cheapest month in which you can book a flight from Alaska to Denver (average of $169). Flying from Alaska to Denver in February is currently the most expensive (average of $429). 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 AK to DEN?

Find hourly flight availability from Alaska to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2026.

It’s optimal to fly from Alaska to Denver in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Alaska to Denver

Explore weekly flight availability from Alaska to Denver. 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 June 12, 2026.

The most flights from USAK to DEN are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Alaska to Denver?

How far ahead should I book a flight from Alaska to Denver?

The best time to book flights from Alaska to Denver is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Use this chart to determine the cheapest time to fly round-trip from Alaska to Denver. Price data was last updated on June 8, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Alaska to Denver. 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 into for flights to Denver from Alaska?

    If you book a flight to Denver from Alaska, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

  • How popular is this Alaska to Denver flight route?

    The Alaska to Denver Intl flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Alaska to Denver?

    For as low as $353, United Airlines can have you in Denver from Alaska in 5h 15m. There are 2399 mi between Alaska and Denver. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Alaska to Denver one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $272. American Airlines flights start at $319 while deals on Southwest start at $320 one-way.

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

    The most popular route from Alaska to Denver is Anchorage - Denver Intl. You may also consider Juneau Intl - Denver Intl or Fairbanks - Denver Intl.

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

    The top 3 most reliable airlines when flying from Alaska to Denver are Alaska Airlines (97%), Copa Airlines (93%) and Lufthansa (90%).

  • What are the cheapest flights from Alaska to Denver?

    Looking at all options, your cheapest flight can be booked for $189. While the most popular route (Anchorage - Denver Intl) can be booked for $353 on average, our data indicates $504 when flying from Alaska to Denver.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alaska to Denver 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 Alaska to Denver?

    Currently, November is the cheapest month in which you can book a flight from Alaska to Denver (average of $169). Flying from Alaska to Denver in February is currently the most expensive (average of $429). 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Lakewood
Centennial
Broomfield
Golden
Greeley
Fort Morgan
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alaska to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Alaska to Denver

Discover the top 3 airlines that operate flights from Alaska to Denver. 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$264Average$614FlexibilityNo cancel feeOn-time69%
DeltaCheapest$273Average$469FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$274Average$578FlexibilityNo cancel feeOn-time75%

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