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Flights from Denver International to Alaska

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Flight deals from Denver to Alaska

Looking for cheap tickets from Denver to Alaska, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.
Juneau.£297 per passenger.Departing Fri, 22 Aug, returning Tue, 26 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Fri, 22 Aug, arriving in Juneau.Inbound indirect flight with Delta, departs from Juneau on Tue, 26 Aug, arriving in Denver International.Price includes taxes and charges.From £297, select.
Anchorage.£301 per passenger.Departing Wed, 27 Aug, returning Thu, 4 Sep.Return flight with United.Outbound indirect flight with United, departs from Denver International on Wed, 27 Aug, arriving in Anchorage International.Inbound indirect flight with United, departs from Anchorage International on Thu, 4 Sep, arriving in Denver International.Price includes taxes and charges.From £301, select.
Fairbanks.£390 per passenger.Departing Wed, 9 Jul, returning Wed, 16 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Wed, 9 Jul, arriving in Fairbanks International.Inbound indirect flight with Delta, departs from Fairbanks International on Wed, 16 Jul, arriving in Denver International.Price includes taxes and charges.From £390, select.
Sitka.£452 per passenger.Departing Thu, 24 Jul, returning Tue, 29 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Denver International on Thu, 24 Jul, arriving in Sitka.Inbound indirect flight with Alaska Airlines, departs from Sitka on Tue, 29 Jul, arriving in Denver International.Price includes taxes and charges.From £452, select.
Ketchikan.£531 per passenger.Departing Sun, 20 Jul, returning Fri, 25 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Denver International on Sun, 20 Jul, arriving in Ketchikan International.Inbound indirect flight with Alaska Airlines, departs from Ketchikan International on Fri, 25 Jul, arriving in Denver International.Price includes taxes and charges.From £531, select.

Flying from Denver International to Alaska

Arm yourself with these facts on the fly.
Cheapest flight found£297, Juneau
Cheapest month to flyAugust
Average flight time5 hrs, 35 mins
Cheapest airport to fly fromDenver International
Most popular airlineUnited

Frequently asked questions

We looked at all of the upcoming return flights from Denver International to Alaska we could find over the next 12 months. It looks like £297 is the best price. This is good, compared to the average Alaska ticket price of £439.
The cheapest month to fly from Denver International to Juneau Airport is usually August. The cheapest month to fly from Denver International to Ketchikan International Airport is usually July. The cheapest month to fly from Denver International to Fairbanks International Airport is usually July. And the cheapest month to fly from Denver International to Sitka Airport is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver International to Alaska on Friday, 22 August 2025.
Denver International Airport offers direct flights to Alaska.
If you're flying from Denver International, the cheapest city in Alaska to fly into is Juneau. The cheapest airport serving Juneau at the moment is Juneau.
The average flight time between Denver International and Alaska is 5 hours and 35 minutes.