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Alaska

$187+ Cheap flights from Colorado to Alaska

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ANC
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Colorado to Alaska

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Alaska (USAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Colorado to Alaska

Cheapest flights from Colorado to Alaska
Explore the most affordable flight options available from Colorado to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Alaska Airlines deal was found by Cheapflights users on 11/18. 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 12/196:00 amDEN - JNU
3 stops39h 58mAlaska Airlines
Wed 12/259:53 amJNU - DEN
3 stops35h 36mAlaska Airlines
Deal found 11/18$374
This Delta deal was found by Cheapflights users on 11/19. 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 12/146:05 amDEN - ANC
1 stop9h 05mDelta
Mon 1/131:16 amANC - DEN
1 stop8h 54mDelta
Deal found 11/19$441
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/186:00 amDEN - KTN
1 stop12h 36mAlaska Airlines
Wed 12/251:18 pmKTN - DEN
1 stop8h 11mAlaska Airlines
Deal found 11/20$454
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/246:00 amDEN - ANC
1 stop20h 44mAlaska Airlines
Tue 12/317:43 pmANC - DEN
2 stops21h 39mAlaska Airlines
Deal found 11/20$496
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:51 pmGJT - ANC
2 stops13h 07mAmerican Airlines
Mon 12/96:00 amANC - GJT
2 stops10h 02mAmerican Airlines
Deal found 11/20$552
This United deal was found by Cheapflights users on 11/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:00 pmDEN - ANC
Nonstop5h 57mUnited Airlines
Tue 12/318:53 pmANC - DEN
1 stop24h 41mUnited Airlines
Deal found 11/20$584
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 12/46:00 amDEN - FAI
1 stop16h 58mAlaska Airlines
Tue 12/1012:12 pmFAI - DEN
1 stop19h 40mAlaska Airlines
Deal found 11/18$627
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 12/512:05 pmGJT - ANC
2 stops22h 44mAlaska Airlines
Mon 12/911:56 pmANC - GJT
1 stop16h 06mAlaska Airlines
Deal found 11/20$725
This Delta deal was found by Cheapflights users on 11/20. 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 12/32:30 pmDEN - FAI
2 stops11h 40mDelta
Thu 12/51:20 amFAI - DEN
1 stop7h 55mDelta
Deal found 11/20$745
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:35 pmCOS - ANC
1 stop30h 22mUnited Airlines
Fri 12/2711:59 pmANC - COS
1 stop15h 54mUnited Airlines
Deal found 11/18$765
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:05 pmGJT - ANC
1 stop30h 48mUnited Airlines
Mon 12/911:55 pmANC - GJT
1 stop8h 55mUnited Airlines
Deal found 11/20$780
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/194:58 pmASE - ANC
1 stop7h 59mUnited Airlines
Wed 12/2511:59 pmANC - ASE
1 stop7h 15mUnited Airlines
Deal found 11/20$781

Find flights from Colorado to Alaska within your budget

Customize your flight search to find flights from Colorado to Alaska 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverJuneau

DEN - JNU

DENJNU

Denver Intl

Thu 12/19

6:00 am-7:58 pm

3 stops39h 58m

Juneau Intl

Wed 12/25

9:53 am-11:29 pm

3 stops35h 36m

$374

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Mon 1/13

12:04 pm-10:58 pm

1 stop12h 54m

Fairbanks

Fri 1/17

3:56 pm-10:36 pm

1 stop28h 40m

$424

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Wed 2/26

7:00 am-11:31 am

1 stop30h 31m

Anchorage

Sat 3/1

2:34 am-11:49 pm

1 stop19h 15m

$440

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Sat 12/14

6:05 am-1:10 pm

1 stop9h 05m

Anchorage

Mon 1/13

1:16 am-12:10 pm

1 stop8h 54m

$441

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Wed 12/18

6:00 am-4:36 pm

1 stop12h 36m

Ketchikan

Wed 12/25

1:18 pm-11:29 pm

1 stop8h 11m

$454

Grand JunctionAnchorage

GJT - ANC

GJTANC

Grand Junction Regnl

Wed 2/19

3:20 pm-12:22 am

2 stops11h 02m

Anchorage

Thu 2/27

5:00 am-9:03 pm

2 stops14h 03m

$462

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sat 1/11

7:50 pm-12:34 am

1 stop30h 44m

Fairbanks

Fri 1/17

1:40 am-11:42 pm

1 stop20h 02m

$464

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Thu 4/24

8:43 am-6:34 pm

2 stops11h 51m

Anchorage

Mon 4/28

8:43 pm-8:14 am

1 stop9h 31m

$548

DenverAnchorage

DEN - ANC

DENANC

Denver Intl

Tue 12/24

7:00 pm-10:57 pm

Nonstop5h 57m

Anchorage

Tue 12/31

8:53 pm-11:34 pm

1 stop24h 41m

$584

Grand JunctionAnchorage

GJT - ANC

GJTANC

Grand Junction Regnl

Wed 2/19

3:20 pm-11:59 pm

1 stop10h 39m

Anchorage

Thu 2/27

11:12 pm-2:50 pm

1 stop13h 38m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 37 results
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Best time to book a flight from Colorado to Alaska

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

Travel insights for flights from Colorado to Alaska

Get recent, data-driven insights about flights from Colorado to Alaska including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Alaska (average of $456). Flying from Colorado to Alaska in June is currently the most expensive (average of $684). 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 CO to AK?

Find hourly flight availability from Colorado to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Alaska as you normally would.

Weekly flight availability from Colorado to Alaska

Explore weekly flight availability from Colorado to Alaska. 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 November 20, 2024.

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

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated November 20, 2024.
Read reviews from past customers who have flown Delta, United Airlines and Alaska Airlines from Colorado to Alaska. 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
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Alaska. 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 Colorado to Alaska flight route?

    Within the past month, 9 users have taken a look at flights from Colorado to Alaska.

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

    The cheapest airlines for a one-way flight from Colorado to Alaska are Alaska Airlines ($187), Delta ($222), and American Airlines ($281).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Colorado to Alaska (average of $456). Flying from Colorado to Alaska in June is currently the most expensive (average of $684). 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 5 airlines flying from Colorado to Alaska

Discover the top 5 airlines that operate flights from Colorado to Alaska. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$300Average$505FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$335Average$747FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$335Average$767FlexibilityNo cancel feeOn-time75%
DeltaCheapest$345Average$504FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$682FlexibilityNo cancel feeOn-time71%
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