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 15m on average. Another popular route from Alaska to Colorado is flying from Juneau to Denver, which will take roughly 8h 10m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

7 flights are operational daily from Alaska to Colorado as of August 2026. The most popular departure time for this route is 11:00PM, with 47% 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 50% 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.

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

As of August 2026, 54 flights take off from Alaska and land in Colorado each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

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 August 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.

$186 Cheap Flights from Alaska to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alaska to Colorado

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:29 am - 11:55 pmANC Anchorage-DEN Denver Intl

10h 26m1 stop Seattle/Tacoma Intl

6:42 pm - 12:35 amDEN Denver Intl-ANC Anchorage

7h 53m1 stop Seattle/Tacoma Intl

$373Delta

Wed, Oct 7 - Wed, Oct 14

2:28 pm - 11:47 pmANC Anchorage-DEN Denver Intl

7h 19m1 stop Seattle/Tacoma Intl

1:40 pm - 8:15 pmDEN Denver Intl-ANC Anchorage

8h 35m1 stop Seattle/Tacoma Intl

$373Delta

Thu, Sep 17 - Thu, Sep 24

8:22 pm - 4:51 pmANC Anchorage-COS Colorado Springs

18h 29m1 stop Dallas/Fort Worth

10:27 am - 7:17 pmCOS Colorado Springs-ANC Anchorage

10h 50m1 stop Dallas/Fort Worth

$391American Airlines

Mon, Oct 19 - Sat, Oct 24

11:28 pm - 6:46 amANC Anchorage-DEN Denver Intl

5h 18mnonstop

7:01 am - 10:38 amDEN Denver Intl-ANC Anchorage

5h 37mnonstop

$434Alaska Airlines

Sun, Aug 30 - Sat, Sep 5

11:28 pm - 6:46 amANC Anchorage-DEN Denver Intl

5h 18mnonstop

8:08 am - 12:30 amDEN Denver Intl-ANC Anchorage

18h 22m1 stop Portland

$440Alaska Airlines

Sun, Aug 30 - Sat, Sep 5

11:45 pm - 7:00 amANC Anchorage-DEN Denver Intl

5h 15mnonstop

7:05 pm - 10:56 pmDEN Denver Intl-ANC Anchorage

5h 51mnonstop

$457United Airlines

Wed, Oct 21 - Thu, Nov 5

11:45 pm - 7:00 amANC Anchorage-DEN Denver Intl

5h 15mnonstop

7:05 pm - 10:56 pmDEN Denver Intl-ANC Anchorage

5h 51mnonstop

$457United Airlines

Thu, Oct 15 - Tue, Oct 27

10:25 pm - 5:35 amANC Anchorage-DEN Denver Intl

5h 10mnonstop

5:45 pm - 9:15 pmDEN Denver Intl-ANC Anchorage

5h 30mnonstop

$457Southwest

Fri, Sep 4 - Mon, Sep 7

11:55 pm - 10:15 amANC Anchorage-DEN Denver Intl

8h 20m1 stop Las Vegas Harry Reid Intl

5:45 pm - 9:15 pmDEN Denver Intl-ANC Anchorage

5h 30mnonstop

$467Southwest

Fri, Sep 4 - Mon, Sep 7

9:54 pm - 1:47 pmANC Anchorage-DEN Denver Intl

13h 53m1 stop Chicago O'Hare Intl

8:18 am - 8:49 pmDEN Denver Intl-ANC Anchorage

14h 31m1 stop Chicago O'Hare Intl

$477American Airlines

Thu, Sep 24 - Sun, Sep 27

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 10:45 pmANC Anchorage-DEN Denver Intl

12h 45m1 stop Seattle/Tacoma Intl

7:01 am - 10:38 amDEN Denver Intl-ANC Anchorage

5h 37mnonstop

$740Alaska Airlines

Mon, Aug 17 - Tue, Sep 1

9:10 am - 6:32 pmANC Anchorage-DEN Denver Intl

7h 22m1 stop Portland

7:01 am - 10:38 amDEN Denver Intl-ANC Anchorage

5h 37mnonstop

$740Alaska Airlines

Wed, Aug 19 - Mon, Aug 31

12:39 am - 9:14 amANC Anchorage-DEN Denver Intl

6h 35m1 stop Salt Lake City

6:43 pm - 11:55 pmDEN Denver Intl-ANC Anchorage

7h 12m1 stop Seattle/Tacoma Intl

$750Delta

Sun, Aug 16 - Tue, Sep 1

1:32 am - 12:26 pmANC Anchorage-DEN Denver Intl

8h 54m1 stop Seattle/Tacoma Intl

6:43 pm - 11:55 pmDEN Denver Intl-ANC Anchorage

7h 12m1 stop Seattle/Tacoma Intl

$750Delta

Mon, Aug 17 - Tue, Sep 1

3:15 pm - 10:35 pmANC Anchorage-DEN Denver Intl

5h 20mnonstop

8:29 pm - 7:59 pmDEN Denver Intl-ANC Anchorage

25h 30m1 stop Chicago O'Hare Intl

$865United Airlines

Tue, Aug 18 - Thu, Aug 27

3:15 pm - 10:35 pmANC Anchorage-DEN Denver Intl

5h 20mnonstop

7:45 am - 7:59 pmDEN Denver Intl-ANC Anchorage

14h 14m1 stop Chicago O'Hare Intl

$867United Airlines

Tue, Aug 18 - Thu, Aug 27

9:56 pm - 1:41 pmANC Anchorage-DEN Denver Intl

13h 45m1 stop Chicago O'Hare Intl

9:01 am - 7:10 pmDEN Denver Intl-ANC Anchorage

12h 09m1 stop Dallas/Fort Worth

$877American Airlines

Mon, Aug 17 - Sun, Aug 30

9:56 pm - 1:41 pmANC Anchorage-DEN Denver Intl

13h 45m1 stop Chicago O'Hare Intl

9:05 am - 8:51 pmDEN Denver Intl-ANC Anchorage

13h 46m1 stop Chicago O'Hare Intl

$896American Airlines

Tue, Aug 18 - Mon, Aug 24

11:55 pm - 1:40 pmANC Anchorage-DEN Denver Intl

11h 45m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

12:30 pm - 10:45 pmDEN Denver Intl-ANC Anchorage

12h 15m2 stops Oakland Las Vegas Harry Reid Intl

$996Southwest

Tue, Aug 18 - Mon, Aug 24

11:55 pm - 1:40 pmANC Anchorage-DEN Denver Intl

11h 45m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

1:00 pm - 10:45 pmDEN Denver Intl-ANC Anchorage

11h 45m2 stops Dallas Love Field Las Vegas Harry Reid Intl

$996Southwest

Mon, Aug 17 - Mon, Aug 24

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United Airlines flights from Alaska to Colorado

Our best United Airlines deals on Alaska to Colorado flight tickets

United Airlines

Oct 8

ANC11:45 pmAnchorage

5h 15m

DEN7:00 amDenver Intl

Oct 11

DEN7:05 pmDenver Intl

5h 38m

ANC10:43 pmAnchorage

$473

United Airlines

Jan 11

ANC9:00 amAnchorage

7h 30m

1 stop

COS6:30 pmColorado Springs

Jan 13

COS5:13 pmColorado Springs

7h 26m

1 stop

ANC10:39 pmAnchorage

$481

United Airlines

Jan 11

ANC8:44 pmAnchorage

11h 57m

2 stops

COS10:41 amColorado Springs

Jan 13

COS11:35 amColorado Springs

9h 59m

1 stop

ANC7:34 pmAnchorage

$486

Alaska Airlines flights from Alaska to Colorado

Our best Alaska Airlines deals on Alaska to Colorado flight tickets

Alaska Airlines

Aug 30

ANC11:28 pmAnchorage

5h 18m

DEN6:46 amDenver Intl

Sep 5

DEN8:08 amDenver Intl

18h 22m

1 stop

ANC12:30 amAnchorage

$440

Alaska Airlines

Sep 24

ANC7:07 amAnchorage

12h 39m

2 stops

DEN9:46 pmDenver Intl

Oct 1

DEN11:50 amDenver Intl

7h 35m

1 stop

ANC5:25 pmAnchorage

$452

Alaska Airlines

Sep 4

ANC11:28 pmAnchorage

5h 11m

DEN6:39 amDenver Intl

Sep 7

DEN7:01 amDenver Intl

5h 37m

ANC10:38 amAnchorage

$457

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Wed 10/7

11:29 am-11:55 pm

1 stop10h 26m

Denver Intl

Wed 10/14

6:42 pm-12:35 am

1 stop7h 53m

$373

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Thu 9/17

2:28 pm-11:47 pm

1 stop7h 19m

Denver Intl

Thu 9/24

1:40 pm-8:15 pm

1 stop8h 35m

$373

AnchorageColorado Springs

ANC Anchorage - COS Colorado Springs

ANCCOS

Anchorage

Mon 10/19

8:22 pm-4:51 pm

1 stop18h 29m

Colorado Springs

Sat 10/24

10:27 am-7:17 pm

1 stop10h 50m

$391

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Sun 8/30

11:28 pm-6:46 am

Nonstop5h 18m

Denver Intl

Sat 9/5

7:01 am-10:38 am

Nonstop5h 37m

$434

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Sun 8/30

11:28 pm-6:46 am

Nonstop5h 18m

Denver Intl

Sat 9/5

8:08 am-12:30 am

1 stop18h 22m

$440

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Wed 10/21

11:45 pm-7:00 am

Nonstop5h 15m

Denver Intl

Thu 11/5

7:05 pm-10:56 pm

Nonstop5h 51m

$457

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Thu 10/15

11:45 pm-7:00 am

Nonstop5h 15m

Denver Intl

Tue 10/27

7:05 pm-10:56 pm

Nonstop5h 51m

$457

Quickest round-trip

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Fri 9/4

10:25 pm-5:35 am

Nonstop5h 10m

Denver Intl

Mon 9/7

5:45 pm-9:15 pm

Nonstop5h 30m

$457

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Fri 9/4

11:55 pm-10:15 am

1 stop8h 20m

Denver Intl

Mon 9/7

5:45 pm-9:15 pm

Nonstop5h 30m

$467

AnchorageDenver

ANC Anchorage - DEN Denver Intl

ANCDEN

Anchorage

Thu 9/24

9:54 pm-1:47 pm

1 stop13h 53m

Denver Intl

Sun 9/27

8:18 am-8:49 pm

1 stop14h 31m

$477

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 April is, on average, the cheapest month to fly to Colorado from Alaska, with most prices found around $437. The month of August is another great option to travel to Colorado, with average flight prices from Alaska averaging around $458.

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 $628. On the other hand, Saturday 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 $769.

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

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $398. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $723 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 from Alaska 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 $508 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 $412 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 4% 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	$258
Fastest flight time	5h 15m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Alaska in the past 72 hours is $258. The best round-trip flight deal from Alaska to Colorado found on momondo in the last 72 hours is $469.

The fastest flight from Alaska to Colorado takes 5h 15m

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

Frequently asked questions about flying 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 August 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 66.99% of the total bookings. Other popular models include Boeing 737 with 11.65%, Boeing 737-800 Passenger/BBJ2 (winglets) with 8.74%, and Airbus A321neo with 3.88%.

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
United Airlines	PriceFrom $264	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $305	Free Cancellation	Rating 7.9 12,808 reviews	Search Alaska Airlines flights
Delta	PriceFrom $320	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
Southwest	PriceFrom $353	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest 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 Fort Lauderdalefrom $42

Flights to Dallasfrom $50

Cheap flights from Alaska to Colorado from $186

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 9/9. 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 from Alaska 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

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Alaska to 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

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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