$209 Find Cheap Flights from Colorado to Alaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado to Alaska departing on 3/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Alaska

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

November

High season

July

Cheapest flight

$209
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Denver to Anchorage

FAQs for booking flights from Colorado to Alaska

  • How does KAYAK find such low prices on flights from Colorado to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Colorado to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colorado to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Colorado to Alaska

Need help choosing which airline to fly with from Colorado to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9688 reviews
7.1Entertainment
7.1Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

The flight was delayed almost an hour causing many passengers to be at jeopardy of missing their connecting flights. There was no help in providing passengers help with connections or allowing passengers with connecting flights to exit the plane in an expediated manner.

6.0 GoodKrish, Jan 2025FAI - SEA
Read more Alaska Airlines reviews

The flight was delayed almost an hour causing many passengers to be at jeopardy of missing their connecting flights. There was no help in providing passengers help with connections or allowing passengers with connecting flights to exit the plane in an expediated manner.

I liked the flight attendant named Tyler. He was charismatic and genuine. I like the pilot in my second flight, he was considerate to everyone’s feelings. I liked the people I sat beside. I like the plane size. I like Alaska airlines

Hadn't flown for a while the crew was wonderful! Trip was great. My only challenge is navigating the airports. Getting from one plane to the next! All on all nice trip!

I would probably fly with them again. It was a smooth process.

Good, but I had 3 hour layover after getting to phx from Everett. Can’t American have an earlier flight?

Pretzels are awful. Empty calories. There’s gotta be something else.

Very comfortable - thanks. Only small criticism was the delay in disembarking caused by the passengers in the front two rows chatting to the cabin crew.

Probably one of the best flights I’ve had! From entering the airport, to boarding to landing.

My as.com flight was too short to care (Tucson to phoenix) or comment.

It was a little chilly on the ride. The entertainment was the book I brought, and it was excellent.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

There was no air on the plane and it was very hot.

Good even though flight was delayed, the crew was prompt and efficient.

No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.

Flight home lot's of room shame I never noticed that they ripped my suitcase and didn't notice it to I got toy destination and had to buy new set

This was a pleasant, short flight and the crew was friendly.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

Flight was delayed in phoenix by 1 hour. When Kenny got to minneapolis st paul, Kenny missed his connecting flight to Duluth on Sun country air. Sun country customer service did nothing to help Kenny get home to Duluth. We will not fly with sun country ever again.

When we landed in Minneapolis from Providence, the ground crew was unable to move the jet bridge to meet our plane because the wheels were frozen. We waited patiently on the plane for about 45 minutes while they tried to solve this problem. It was mind boggling that this would not be more quickly resolved, or anticipated, in a place where sever winter weather is the norm. We stressed about meeting our connecting flight to Portland, which we assumed would be our only option for that day. Fortunately, when we finally raced from our gate to the next one, that Sun Country flight had been delayed so we didn't miss it. We decided not to take anything but direct flights from now on, no matter how much cheaper.

No line to check my bag. Reasonable overweight fee. When the connection was late due to weather, the gate agent opened the door and let me on the second flight. The plane waited for my luggage transfer. My bag arrived on time at my final destination:)

I had paid for a seat assignment at the time of reservation but when I checked in the night before it wasn’t there. Had to purchase another seat.

So unprofessional. They changed my connecting flight to a time that made it literally impossible to make the flight with no way to contact them or reject the changes. When I missed the flight as expected, there was no one to be found at their ticketing counter and the phone support put me on hold for an indefinite time. Since they didn't have another flight that day, all sun country air personell had left the airport (this was at 7pm) and my only options were to get a hotel for the night and come back the next afternoon to hopefully get rescheduled or buy a flight with another airline.

I purchased an aisle seat but was put in the middle seat surrounded by families with small sick children (3). That can happen anytime and I was prepared. The ticket agent questioned why I hadn’t paid for my luggage and had to explain that 2 pieces were included with my ticket. I hate that nickel and diming attitude. Please inform your staff better.

I know the airline has been open for 40 years and the flight crew looked just as old. The flight attendants were not friendly and rude. They should think of retiring this crew.

The crew was friendly, but I only got a drink, no food.

Flight was late, boarding was a mess, families separated so they could make extra profit.

Great! A delay in taking off but that’s it

Book cheap flights from Colorado to Alaska

Recent round-trip flight deals

3/6Thu
1 stop
11h 39mDEN-ANC
3/11Tue
2 stops
9h 20mANC-DEN
$391
5/14Wed
1 stopAlaska Airlines
15h 45mDEN-ANC
5/19Mon
nonstopAlaska Airlines
5h 18mANC-DEN
$406
3/20Thu
1 stopDelta
8h 31mDEN-ANC
3/27Thu
1 stopDelta
8h 02mANC-DEN
$416
3/21Fri
2 stopsDelta
11h 10mDEN-ANC
3/31Mon
1 stopDelta
10h 24mANC-DEN
$421
3/29Sat
2 stopsAmerican Airlines
14h 32mGJT-ANC
4/5Sat
2 stopsAmerican Airlines
14h 06mANC-GJT
$464
4/4Fri
2 stopsAmerican Airlines
10h 25mDEN-KTN
4/8Tue
2 stopsAmerican Airlines
10h 53mKTN-DEN
$468
6/21Sat
1 stopSun Country Air
10h 45mDEN-ANC
6/27Fri
1 stopSun Country Air
11h 06mANC-DEN
$471
6/21Sat
1 stopSun Country Air
10h 45mDEN-ANC
7/1Tue
1 stopSun Country Air
26h 55mANC-DEN
$473
4/5Sat
nonstopUnited Airlines
5h 37mDEN-ANC
4/13Sun
nonstopUnited Airlines
5h 21mANC-DEN
$520
4/5Sat
1 stopUnited Airlines
10h 01mDEN-ANC
4/12Sat
nonstopUnited Airlines
5h 21mANC-DEN
$530

Search by stops

Search by airline

Search by price

Recent one-way flight deals

3/28Fri
1 stopAmerican Airlines
15h 17mDEN-ANC
$209
2/21Fri
2 stopsAlaska Airlines
28h 19mDEN-ANC
$214
6/12Thu
1 stopSun Country Air
19h 01mDEN-ANC
$218
6/14Sat
1 stopSun Country Air
11h 19mDEN-ANC
$239
2/21Fri
1 stopDelta
7h 55mDEN-ANC
$242
7/28Mon
1 stopDelta
8h 50mDEN-JNU
$258
3/28Fri
nonstopUnited Airlines
5h 48mDEN-ANC
$261
6/20Fri
nonstopUnited Airlines
5h 39mDEN-FAI
$309
6/25Wed
3 stops
21h 49mDEN-ANC
$442
6/12Thu
3 stops
24h 25mGJT-ANC
$958

Search by stops

Search by airline

Search by price

Last minute flights from Colorado to Alaska

Last minute flight, train and bus deals

2/4Tue
multi-stopDelta
9h 12mDEN-ANC
2/11Tue
multi-stopDelta
11h 02mANC-DEN
$774
2/4Tue
multi-stopAlaska Airlines
8h 25mDEN-ANC
2/11Tue
multi-stopAlaska Airlines
9h 41mANC-DEN
$856
2/4Tue
multi-stopAlaska Airlines
10h 00mDEN-FAI
2/10Mon
multi-stopAlaska Airlines
28h 40mFAI-DEN
$913
2/4Tue
multi-stopAlaska Airlines
11h 31mDEN-FAI
2/10Mon
multi-stopAlaska Airlines
29h 31mFAI-DEN
$916
2/3Mon
multi-stopAlaska Airlines
20h 30mDEN-ANC
2/7Fri
multi-stopAlaska Airlines
19h 07mANC-DEN
$919
2/1Sat
multi-stopUnited Airlines
9h 27mCOS-ANC
2/15Sat
multi-stopUnited Airlines
9h 05mANC-COS
$936
2/4Tue
nonstopUnited Airlines
5h 57mDEN-ANC
2/11Tue
nonstopUnited Airlines
5h 20mANC-DEN
$956
2/4Tue
multi-stopDelta
13h 09mDEN-FAI
2/9Sun
multi-stopDelta
8h 50mFAI-DEN
$963
2/1Sat
multi-stopAmerican Airlines
14h 06mCOS-ANC
2/15Sat
multi-stopAmerican Airlines
12h 29mANC-COS
$1,094
2/1Sat
multi-stopAmerican Airlines
14h 06mCOS-ANC
2/14Fri
multi-stopAmerican Airlines
12h 01mANC-COS
$1,144

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Alaska

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.