How long is the flight from Alaska to Colorado?

Flight times from Alaska to Colorado vary, but if you’re flying out of Anchorage and flying into Denver (one of the most popular routes), then the duration is 5h 10m on average. Another popular route from Alaska to Colorado is flying from Fairbanks to Denver, which will take roughly 9h 58m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Alaska to Colorado on average per week?

As of March 2026, 14 flights take off from Alaska and land in Colorado each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How many flights depart from Alaska to Colorado on average per day?

2 flights are operational daily from Alaska to Colorado as of March 2026. The most popular departure time for this route is 11:00PM, with 100% of flights per day taking off in the evening.

What airlines fly to Colorado?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Colorado from Alaska according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Alaska to Colorado?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Alaska to Colorado

When did momondo last update prices for flights from Alaska to Colorado?

Prices for flights from Alaska to Colorado are updated daily.

How many operators does momondo search for flights from Alaska to Colorado?

As of March 2026, there are 4 operators available to choose from for flights from Alaska to Colorado.

How old do you have to be to fly from Alaska to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$178 Cheap Flights from Alaska to Colorado in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:47 pm - 7:05 am

ANC

DEN

5h 18mnonstop

7:05 pm - 10:45 pm

DEN

ANC

5h 40mnonstop

$357United Airlines

Tue, Apr 14 - Fri, Apr 17

8:50 pm - 8:55 am

ANC

DEN

10h 05m

1 stop

7:05 pm - 10:45 pm

DEN

ANC

5h 40mnonstop

$367United Airlines

Tue, Apr 14 - Fri, Apr 17

11:47 pm - 7:05 am

ANC

DEN

5h 18mnonstop

7:05 pm - 10:45 pm

DEN

ANC

5h 40mnonstop

$373United Airlines

Fri, Apr 10 - Fri, Apr 24

11:49 pm - 7:05 am

ANC

DEN

5h 16mnonstop

7:05 pm - 10:45 pm

DEN

ANC

5h 40mnonstop

$374United Airlines

Sun, May 3 - Wed, May 6

12:59 am - 10:51 am

ANC

DEN

7h 52m

1 stop

8:00 am - 11:11 am

DEN

ANC

29h 11m

1 stop

$375Alaska Airlines

Mon, Apr 20 - Tue, Apr 28

1:41 pm - 11:50 pm

ANC

DEN

8h 09m

1 stop

6:55 am - 12:46 pm

DEN

ANC

7h 51m

1 stop

$377Delta

Fri, May 1 - Mon, May 4

1:30 am - 11:32 pm

FAI

DEN

20h 02m

1 stop

6:55 am - 12:40 am

DEN

FAI

19h 45m

1 stop

$378Delta

Tue, Apr 7 - Tue, Apr 14

7:05 am - 11:44 pm

ANC

DEN

14h 39m

2 stops

8:00 am - 11:11 am

DEN

ANC

29h 11m

1 stop

$381Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

5:30 am - 4:02 pm

FAI

DEN

8h 32m

1 stop

6:00 am - 7:03 pm

DEN

FAI

15h 03m

2 stops

$382Alaska Airlines

Tue, May 5 - Wed, May 6

11:55 pm - 10:10 am

ANC

DEN

8h 15m

1 stop

5:40 pm - 9:15 pm

DEN

ANC

5h 35mnonstop

$387Southwest

Thu, May 21 - Tue, May 26

United Airlines flights from Alaska to Colorado

Our best United Airlines deals on Alaska to Colorado flight tickets

United Airlines

Apr 12

ANC11:47 pmAnchorage

5h 18m

DEN7:05 amDenver Intl

Apr 17

DEN7:05 pmDenver Intl

5h 40m

ANC10:45 pmAnchorage

$357

United Airlines

Apr 12

ANC8:50 pmAnchorage

10h 05m

1 stop

DEN8:55 amDenver Intl

Apr 17

DEN7:05 pmDenver Intl

5h 40m

ANC10:45 pmAnchorage

$367

United Airlines

Apr 10

ANC11:47 pmAnchorage

5h 18m

DEN7:05 amDenver Intl

Apr 24

DEN7:05 pmDenver Intl

5h 40m

ANC10:45 pmAnchorage

$373

Alaska Airlines flights from Alaska to Colorado

Our best Alaska Airlines deals on Alaska to Colorado flight tickets

Alaska Airlines

Apr 17

ANC7:25 pmAnchorage

13h 26m

1 stop

DEN10:51 amDenver Intl

Apr 24

DEN8:00 amDenver Intl

17h 44m

1 stop

ANC11:44 pmAnchorage

$366

Alaska Airlines

Apr 20

ANC12:59 amAnchorage

7h 52m

1 stop

DEN10:51 amDenver Intl

Apr 28

DEN8:00 amDenver Intl

29h 11m

1 stop

ANC11:11 amAnchorage

$375

Alaska Airlines

May 5

FAI5:30 amFairbanks

8h 32m

1 stop

DEN4:02 pmDenver Intl

May 6

DEN6:00 amDenver Intl

15h 03m

2 stops

FAI7:03 pmFairbanks

$382

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 4/14

11:47 pm-7:05 am

Nonstop5h 18m

Denver Intl

Fri 4/17

7:05 pm-10:45 pm

Nonstop5h 40m

$357

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 4/14

8:50 pm-8:55 am

1 stop10h 05m

Denver Intl

Fri 4/17

7:05 pm-10:45 pm

Nonstop5h 40m

$367

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Fri 4/10

11:47 pm-7:05 am

Nonstop5h 18m

Denver Intl

Fri 4/24

7:05 pm-10:45 pm

Nonstop5h 40m

$373

Quickest round-trip

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Sun 5/3

11:49 pm-7:05 am

Nonstop5h 16m

Denver Intl

Wed 5/6

7:05 pm-10:45 pm

Nonstop5h 40m

$374

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Mon 4/20

12:59 am-10:51 am

1 stop7h 52m

Denver Intl

Tue 4/28

8:00 am-11:11 am

1 stop29h 11m

$375

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Fri 5/1

1:41 pm-11:50 pm

1 stop8h 09m

Denver Intl

Mon 5/4

6:55 am-12:46 pm

1 stop7h 51m

$377

FairbanksDenver

FAI - DEN

FAIDEN

Fairbanks

Tue 4/7

1:30 am-11:32 pm

1 stop20h 02m

Denver Intl

Tue 4/14

6:55 am-12:40 am

1 stop19h 45m

$378

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 4/21

7:05 am-11:44 pm

2 stops14h 39m

Denver Intl

Tue 4/28

8:00 am-11:11 am

1 stop29h 11m

$381

FairbanksDenver

FAI - DEN

FAIDEN

Fairbanks

Tue 5/5

5:30 am-4:02 pm

1 stop8h 32m

Denver Intl

Wed 5/6

6:00 am-7:03 pm

2 stops15h 03m

$382

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Thu 5/21

11:55 pm-10:10 am

1 stop8h 15m

Denver Intl

Tue 5/26

5:40 pm-9:15 pm

Nonstop5h 35m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of September is, on average, the cheapest month to fly to Colorado from Alaska, with most prices found around $425. The month of October is another great option to travel to Colorado, with average flight prices from Alaska averaging around $436.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Alaska to Colorado is on a Monday when prices can be found for as low as $654. On the other hand, Friday is the most expensive day to depart from Alaska because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $783.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $606. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $741 per ticket.

What is the cheapest Alaska to Colorado flight route?

Fly from Anchorage to Denver Intl for the best Alaska - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Alaska when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $517 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Alaska for as low as $301 on momondo.

What cabin class options are available on Alaska to Colorado flights?

There are 4 cabin classes available to choose from on Alaska to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alaska to Colorado flights?

You could potentially save up to 19% on your flight if you consider stops on a Alaska to Colorado flight.

Cheap Alaska to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Colorado

Best Price Found	$278
Fastest flight time	5h 10m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Alaska in the past 72 hours is $278. The best round-trip flight deal from Alaska to Colorado found on momondo in the last 72 hours is $514.

The fastest flight from Alaska to Colorado takes 5h 10m

Direct flights go from Alaska to Colorado every day.

There are 87 airports in Colorado. From Alaska there are direct flights to Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Alaska to Colorado?
Prices for flights from Alaska to Colorado are updated daily.
How many operators does momondo search for flights from Alaska to Colorado?
As of March 2026, there are 4 operators available to choose from for flights from Alaska to Colorado.
How old do you have to be to fly from Alaska to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Alaska to Colorado?
Based on momondo bookings for flights between Alaska and Colorado, the leading plane model is Boeing 737 MAX 8, making up 64.00% of the total bookings. Other popular models include Airbus A321neo with 20.00%, Boeing 737-900 Passenger/BBJ3 (winglets) with 6.40%, and Boeing 737 MAX 9 with 2.40%.

Best airlines flying from Alaska to Colorado

Compare and see reviews for airlines that fly from Alaska to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $198	Free Cancellation	Rating 7.8 2,840 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
Alaska Airlines	PriceFrom $274	Free Cancellation	Rating 7.9 12,100 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to Colorado?

It is quick and easy to find Alaska to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

Can I find flights from Alaska to Colorado with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado from Alaska with this policy.

How can momondo help me find flights from Alaska to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Alaska. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Alaska to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Alaska to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to Dallasfrom $60

Flights to Seattlefrom $71

Cheap flights from Alaska to Colorado from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Colorado departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Alaska to Colorado

Our best United Airlines deals on Alaska to Colorado flight tickets

Alaska Airlines flights from Alaska to Colorado

Our best Alaska Airlines deals on Alaska to Colorado flight tickets

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How to get the cheapest flight ticket from Alaska to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Alaska to Colorado flight route?

How far in advance should I book a flight to Colorado?

What cabin class options are available on Alaska to Colorado flights?

Can stopping save me money on Alaska to Colorado flights?

What is the cheapest airline that flies from Alaska to Colorado?

What airlines fly to Colorado?

How many flights depart from Alaska to Colorado on average per day?

How many flights depart from Alaska to Colorado on average per week?

How long is the flight from Alaska to Colorado?

Cheap Alaska to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Best airlines flying from Alaska to Colorado

Compare and see reviews for airlines that fly from Alaska to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

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According to popular flight searches on momondo this year

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