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$178+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — DEN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$323
(Delta)

One-way from

$178
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$495

Good round-trip deal

$472 or less

Good one-way deal

$279 or less
Provider with most accurate pricing for Anchorage-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Anchorage-Denver Intl flights.
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From Alaska to Colorado
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One-way flight from Alaska to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Alaska to Colorado.
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Price to beat on a one-way flight from Alaska to Colorado.
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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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/7. 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 1/315:55 amANC - DEN
1 stop9h 39mDelta
Sat 2/76:29 amDEN - ANC
1 stop7h 59mDelta
Deal found 1/7$323
This Delta deal was found by Cheapflights users on 1/7. 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.
Fri 1/301:20 amANC - DEN
1 stop20h 05mDelta
Sun 2/86:29 amDEN - ANC
1 stop9h 36mDelta
Deal found 1/7$324
This Delta deal was found by Cheapflights users on 1/7. 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 3/91:34 amANC - DEN
1 stop19h 55mDelta
Tue 3/176:15 pmDEN - ANC
2 stops32h 14mDelta
Deal found 1/7$328
This Delta deal was found by Cheapflights users on 1/6. 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 2/51:20 amANC - DEN
1 stop9h 07mDelta
Tue 2/106:29 amDEN - ANC
1 stop7h 59mDelta
Deal found 1/6$333
This Delta deal was found by Cheapflights users on 1/7. 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 3/41:15 pmANC - DEN
2 stops20h 45mDelta
Tue 3/176:15 pmDEN - ANC
2 stops32h 14mDelta
Deal found 1/7$335
This Delta deal was found by Cheapflights users on 1/8. 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.
Thu 3/51:15 pmANC - DEN
1 stop8h 10mDelta
Mon 3/96:30 amDEN - ANC
1 stop7h 51mDelta
Deal found 1/8$343
This Delta deal was found by Cheapflights users on 1/7. 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 3/51:15 pmANC - DEN
1 stop8h 10mDelta
Tue 3/177:40 pmDEN - ANC
1 stop21h 05mDelta
Deal found 1/7$345
This Delta deal was found by Cheapflights users on 1/7. 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 3/51:15 pmANC - DEN
1 stop8h 10mDelta
Wed 3/116:30 amDEN - ANC
1 stop7h 51mDelta
Deal found 1/7$346
This Delta deal was found by Cheapflights users on 1/7. 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 2/181:20 amANC - DEN
1 stop8h 55mDelta
Sun 2/227:10 amDEN - ANC
1 stop13h 47mDelta
Deal found 1/7$350
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 2/25:51 amFAI - DEN
2 stops16h 07mAlaska Airlines
Thu 2/512:34 pmDEN - FAI
2 stops16h 14mAlaska Airlines
Deal found 1/7$353
This Delta deal was found by Cheapflights users on 1/6. 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 2/35:55 amANC - COS
2 stops14h 28mDelta
Tue 2/1012:03 pmCOS - ANC
2 stops12h 15mDelta
Deal found 1/6$354
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Sun 2/12:10 amFAI - DEN
1 stop19h 25mAlaska Airlines
Thu 2/1911:38 amDEN - FAI
2 stops25h 57mAlaska Airlines
Deal found 1/5$364

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 January 8, 2026.
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

Thu 3/5

1:15 pm-11:25 pm

1 stop8h 10m

Denver Intl

Mon 3/9

1:10 pm-8:34 pm

1 stop9h 24m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Thu 2/26

1:15 pm-11:25 pm

1 stop8h 10m

Denver Intl

Mon 3/2

6:40 am-2:26 pm

1 stop9h 46m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Fri 2/6

1:20 am-12:28 pm

1 stop9h 08m

Denver Intl

Tue 2/10

6:29 am-2:05 pm

1 stop9h 36m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Sun 2/1

5:55 am-5:34 pm

1 stop9h 39m

Denver Intl

Sun 2/8

6:29 am-12:28 pm

1 stop7h 59m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Sat 2/21

5:45 am-5:27 pm

1 stop9h 42m

Denver Intl

Thu 2/26

12:30 pm-8:44 pm

1 stop10h 14m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Thu 2/5

1:20 am-5:34 pm

1 stop14h 14m

Denver Intl

Tue 2/10

6:29 am-12:28 pm

1 stop7h 59m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Thu 2/12

1:15 pm-11:25 pm

1 stop8h 10m

Denver Intl

Mon 2/16

6:40 am-12:10 pm

1 stop7h 30m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Thu 3/5

1:15 pm-11:25 pm

1 stop8h 10m

Denver Intl

Wed 3/11

6:30 am-12:21 pm

1 stop7h 51m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Tue 2/3

5:55 am-5:34 pm

1 stop9h 39m

Denver Intl

Sun 2/8

6:29 am-12:28 pm

1 stop7h 59m

$323

AnchorageDenver

ANC - DEN

ANCDEN

Anchorage

Fri 1/30

1:20 am-11:25 pm

1 stop20h 05m

Denver Intl

Fri 2/6

6:50 pm-10:38 pm

1 stop29h 48m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Alaska to Colorado (average of $232). 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 January 8, 2026.

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 in the afternoon, which can drop the price by up to 55% versus a flight in the evening.

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 January 8, 2026.

The most flights from USAK to USCO are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 January 8, 2026.
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
11,668 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,668 reviews
Alaska Airlines
8.0
Very good
11,668 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,031 reviews
Alaska Airlines
8.0
Very good
11,668 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,824 reviews
Alaska Airlines
8.0
Very good
11,668 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,142 reviews
Alaska Airlines
8.0
Very good
11,668 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 13 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 $323, Delta can have you in Colorado from Alaska in 8h 10m. Airlines will cover a distance of 2399 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $193. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Alaska to Colorado for a low price.

  • 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, August is the cheapest month in which you can book a flight from Alaska to Colorado (average of $232). 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.

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Top 4 airlines flying from Alaska to Colorado

Discover the top 4 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$200Average$513FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$274Average$613FlexibilityNo cancel feeOn-time75%
DeltaCheapest$277Average$499FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$751FlexibilityNo cancel feeOn-time69%

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