HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$161+ Cheap flights from Alaska to Colorado

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — DEN
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Alaska to Colorado

Keep the following information in mind while searching for Alaska to Colorado flight deals. Data was last updated noviembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$321
(Delta)

One-way from

$161
(Delta)

Popular in

February

Cheapest in

September

Average price

$540

Good round-trip deal

$564 or less

Good one-way deal

$278 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 Colorado
Search Deals
One-way flight from Alaska to Colorado
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Alaska to Colorado.
Search Deals
Price to beat on a one-way flight from Alaska to Colorado.
Search Deals

Find flight deals from Alaska to Colorado

Cheapest flights from Alaska to Colorado
Explore the most affordable flight options available from Alaska to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 12, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/81:30 amFAI - DEN
1 stop8h 02mDelta
mar. 12/1612:25 pmDEN - FAI
1 stop13h 53mDelta
Deal found 11/11$321
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
mar. 12/98:39 amFAI - DEN
2 stops25h 05mAlaska Airlines
mar. 12/166:45 amDEN - FAI
1 stop8h 02mAlaska Airlines
Deal found 11/11$325
This Delta deal was found by Cheapflights users on 11/10. 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.
vie. 12/1212:30 amANC - DEN
1 stop20h 51mDelta
lun. 12/157:45 pmDEN - ANC
1 stop28h 57mDelta
Deal found 11/10$342
This Delta deal was found by Cheapflights users on 11/10. 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.
mié. 12/171:10 pmANC - DEN
1 stop20h 22mDelta
mar. 12/3012:20 pmDEN - ANC
1 stop10h 17mDelta
Deal found 11/10$343
This Delta deal was found by Cheapflights users on 11/10. 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.
jue. 12/181:10 pmANC - DEN
1 stop8h 11mDelta
mié. 12/316:05 amDEN - ANC
1 stop8h 36mDelta
Deal found 11/10$344
This Delta deal was found by Cheapflights users on 11/10. 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.
sáb. 12/135:55 amANC - DEN
1 stop27h 37mDelta
mar. 12/1612:05 pmDEN - ANC
2 stops12h 37mDelta
Deal found 11/10$348
This Delta deal was found by Cheapflights users on 11/10. 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.
jue. 12/185:55 amANC - DEN
2 stops11h 03mDelta
mar. 12/306:05 amDEN - ANC
1 stop8h 36mDelta
Deal found 11/10$349
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
mar. 12/232:35 amFAI - DEN
1 stop19h 24mAlaska Airlines
jue. 1/16:02 amDEN - FAI
1 stop21h 13mAlaska Airlines
Deal found 11/11$352
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
mié. 12/242:35 amFAI - DEN
1 stop19h 24mAlaska Airlines
mié. 1/77:00 amDEN - FAI
2 stops26h 23mAlaska Airlines
Deal found 11/11$356
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
dom. 12/146:05 amANC - DEN
1 stop15h 54mAlaska Airlines
mar. 12/166:45 amDEN - ANC
1 stop20h 06mAlaska Airlines
Deal found 11/10$356
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/231:15 amANC - DEN
1 stop8h 07mDelta
dom. 12/286:04 pmDEN - ANC
1 stop7h 55mDelta
Deal found 11/11$362
This Delta deal was found by Cheapflights users on 11/10. 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.
mar. 12/1612:30 amANC - DEN
1 stop9h 02mDelta
jue. 1/16:05 amDEN - ANC
1 stop8h 36mDelta
Deal found 11/10$365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Colorado 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 noviembre 12, 2025.
Use the filters below to find and compare flights from Alaska to Colorado that are best for you.

Fly from

Alaska

Fly to

Colorado

Route

Depart

Return

Price

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

vie. 12/12

1:10 pm-11:21 pm

1 stop8h 11m

Denver Intl

sáb. 1/10

6:29 am-2:05 pm

1 stop9h 36m

$342

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

sáb. 12/6

12:30 am-11:32 am

1 stop9h 02m

Denver Intl

dom. 12/14

7:45 pm-1:53 am

1 stop8h 08m

$342

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

mié. 2/4

1:15 pm-11:25 pm

1 stop8h 10m

Denver Intl

mié. 2/18

6:29 am-12:15 pm

1 stop7h 46m

$342

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

mar. 12/9

5:55 am-6:54 pm

1 stop10h 59m

Denver Intl

sáb. 12/13

7:45 pm-1:53 am

1 stop8h 08m

$342

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

sáb. 12/13

5:37 pm-11:21 pm

1 stop27h 44m

Denver Intl

lun. 12/15

7:45 pm-10:42 pm

1 stop28h 57m

$342

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

lun. 12/22

1:44 pm-11:23 pm

1 stop7h 39m

Denver Intl

dom. 1/11

6:29 am-12:09 am

1 stop19h 40m

$343

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

lun. 12/22

1:44 pm-11:23 pm

1 stop7h 39m

Denver Intl

sáb. 1/10

6:50 pm-12:15 pm

1 stop19h 25m

$343

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

vie. 12/12

12:30 am-11:21 pm

1 stop20h 51m

Denver Intl

mar. 12/16

6:54 am-4:34 pm

2 stops11h 40m

$348

FairbanksDenver

FAI - DEN

FAIDEN

Fairbanks

mié. 12/24

2:35 am-11:59 pm

1 stop19h 24m

Denver Intl

mié. 1/7

12:15 pm-12:56 pm

1 stop26h 41m

$352

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

dom. 12/14

6:05 am-11:59 pm

1 stop15h 54m

Denver Intl

mar. 12/16

6:45 am-12:51 am

1 stop20h 06m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 56 results
1
2
3
...
6

Best time to book a flight from Alaska to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

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

Currently, July is the cheapest month in which you can book a flight from Alaska to Colorado (average of $238). Flying from Alaska to Colorado in February is currently the most expensive (average of $415). 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 CO?

Find hourly flight availability from Alaska to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 12, 2025.

When flying from Alaska to Colorado, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 66% versus a flight in the morning.

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

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

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

Weekly flight availability from Alaska to Colorado

Explore weekly flight availability from Alaska to Colorado. 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 noviembre 12, 2025.

The most flights from USAK to USCO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated noviembre 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Alaska to Colorado by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,281 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,809 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

  • How popular is this Alaska to Colorado flight route?

    The Alaska to Colorado 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 Colorado?

    For as low as $342, Delta can have you in Colorado from Alaska in 8h 11m. Airlines will cover a distance of 2399 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Alaska to Colorado (average of $238). Flying from Alaska to Colorado in February is currently the most expensive (average of $415). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to Orlando flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Miami flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
LaGuardia to Dallas/Fort Worth flights
Newark to Los Angeles flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Las Vegas flights
Atlanta to John F Kennedy Intl flights
Newark to Dallas/Fort Worth flights
Newark to West Palm Beach flights
San Francisco to Newark flights
O'Hare Intl to John F Kennedy Intl flights
Seattle to Los Angeles flights
John F Kennedy Intl to San Francisco flights
Newark to Las Vegas flights
John F Kennedy Intl to Tampa flights
O'Hare Intl to Las Vegas flights
Los Angeles to Seattle flights
Seattle to Dallas/Fort Worth flights
Los Angeles to LaGuardia flights
San Francisco to Los Angeles flights
Newark to Orlando flights
Atlanta to LaGuardia flights
LaGuardia to Orlando flights
Dallas/Fort Worth to Las Vegas flights
Seattle to Las Vegas flights
Fort Lauderdale to John F Kennedy Intl flights
San Francisco to Las Vegas flights
Los Angeles to Honolulu flights
John F Kennedy Intl to Atlanta flights
Newark to San Francisco flights
Boston to Fort Lauderdale flights
Los Angeles to Dallas/Fort Worth flights
Hobby to LaGuardia flights
Newark to Tampa flights
LaGuardia to Hobby flights
Orlando to John F Kennedy Intl flights
John F Kennedy Intl to O'Hare Intl flights

Top 5 airlines flying from Alaska to Colorado

Discover the top 5 airlines that operate flights from Alaska to Colorado. 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 noviembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$200Average$513FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$274Average$667FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$356Average$733FlexibilityNo cancel feeOn-time69%
DeltaCheapest$362Average$504FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$460Average$462FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.