$49 Find Cheap Flights from Colorado to Alberta

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Low seasonJanuary
High seasonJuly
Cheapest flight$49
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Denver to Calgary

FAQs for booking flights from Colorado to Alberta

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

    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 Alberta.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to Alberta 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 Alberta?

    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 Alberta 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 Alberta?

    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 Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Alberta?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Alberta is Edmonton Airport (YEG), with an average flight price of $128.

  • What is the cheapest day to fly to Alberta?

    Based on KAYAK data, the cheapest day to fly to Alberta is Thursday where round-trip tickets can be as cheap as $277. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $362 on average.

  • What is the cheapest time of day to fly to Alberta?

    The cheapest time of day to fly to Alberta is generally in the afternoon, when round-trip flights cost $253 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Alberta is generally at night, which is peak travel time and where the average cost of a ticket is $345.

  • What is the cheapest flight to Alberta?

    The cheapest ticket to Alberta from Colorado found in the last 72 hours was to Calgary, at $118 round-trip. The most popular route is Denver (DEN) to Calgary (YYC) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $118.

  • What is the cheapest month to fly from Colorado to Alberta?

    The cheapest month for flights from Colorado to Alberta is May, when tickets cost $195 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $427 and $409 respectively.

  • How far in advance should I book a flight from Colorado to Alberta?

    To get a below average price on the flight from Colorado to Alberta, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

  • How long is the flight to Alberta?

    An average nonstop flight from Colorado to Alberta takes 8h 50m, covering a distance of 964 miles. The shortest route is Denver (DEN) to Calgary (YYC) with an average flight time of 2h 18m.

  • What are the most popular destinations in Alberta?

    Based on KAYAK flight searches, the most popular destination is Calgary (77% of total searches to Alberta). The next most popular destination is Edmonton (23%).

Top 4 airlines serving from Colorado to Alberta

 
Need help choosing which airline to fly with from Colorado to Alberta? 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
DeltaOverall score based on 7946 reviews
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

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.

We purchased premium flex tickets for our overseas flight to London. I have food, allergies, so I knew I wouldn't be able to get a full meal. WestJet doesn't seem to provide any way for people like myself to register their allergies ahead of time. I was given one small package of crackers and cheese as my meal. I was told there were no more packages available and no other alternatives for food. The flight attendant seemed quite disinterested in providing service. That stands in stark contrast to other Westjet flights where the flight attendants have gone out of their way to provide service.

Lots of overhead storage and a good crew and service.

On time. Friendly and efficient staff at check in and flight crew.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

The staff were the friendliest I have encountered in years. Absolutely great!

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

Good. Would be better if the carry on baggage was free.

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Westjet is one of the worst airlines in the world. 100% guaranteed to have flight delays and flight cancellations. Will never book again with Westjet.

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

it was great only downfall was that the tvs weren't working but the rest was great specially the wifi

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

I did not like ANYTHING about Discover....see my previous comments regarding our trip. I will do everything possible never to fly with Discover again!!!

Terrible experience. Flight was delayed then canceled. They had no clue how to rebook us. Had to wait in line to take to a gate agent for 2 hours. Absolutely terrible from start to finish.

Most expensive flight… and they are trying to pinch more and more money out of you. Baggage, snacks, pillows, headphones… — so many airlines do far better than this… surely a national airline can do better?

We have already filed a formal complaint with Air Canada and are considering filing a complaint with the US Dept. of Transportation. Air Canada was impossible to reach in the two days leading up to our flight despite multiple calls and waits of more than one hour. Their website is designed to prevent reaching anyone and simply puts you into one doom loop after another. In the end, due to Air Canada's lack of communciation and unresponsiveness, we could not take this flight. Depending on how Air Canada responds to our complaint, we may never fly this airline again and advise the rest of the world to do the same.

We were sent via the ac app to a wrong gate. And then got a boarding message to the original gate. Had to run through the airport to get to the gate just in time. Were they purposely trying to trick me? The day before flight was sent a message for free change of flight. Kinda suspect they oversold the flight.

Book cheap flights from Colorado to Alberta

Recent round-trip flight deals

9/9Tue
nonstopWestJet
2h 30mDEN-YYC
9/16Tue
nonstopWestJet
2h 29mYYC-DEN
$131
9/23Tue
nonstopWestJet
2h 30mDEN-YYC
9/29Mon
nonstopWestJet
2h 29mYYC-DEN
$133
9/23Tue
nonstopUnited Airlines
2h 27mDEN-YYC
10/1Wed
nonstopUnited Airlines
2h 27mYYC-DEN
$158
9/24Wed
1 stopAir Canada
5h 37mDEN-YYC
9/30Tue
2 stopsAir Canada
10h 03mYYC-DEN
$168
8/15Fri
1 stopAir Canada
14h 23mDEN-YYC
8/19Tue
1 stopAir Canada
6h 05mYYC-DEN
$169
7/20Sun
nonstopUnited Airlines
2h 29mDEN-YYC
7/29Tue
nonstopUnited Airlines
2h 34mYYC-DEN
$173
9/26Fri
nonstop
2h 30mDEN-YYC
9/29Mon
1 stop
8h 08mYYC-DEN
$175
9/26Fri
nonstop
2h 30mDEN-YYC
9/29Mon
1 stop
8h 08mYYC-DEN
$178
9/25Thu
1 stopDelta
10h 16mDEN-YYC
9/28Sun
nonstopDelta
2h 29mYYC-DEN
$247
7/22Tue
nonstopDelta
2h 30mDEN-YYC
7/29Tue
nonstopDelta
2h 32mYYC-DEN
$252

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Recent one-way flight deals

9/28Sun
nonstopWestJet
2h 30mDEN-YYC
$49
9/9Tue
nonstopWestJet
2h 30mDEN-YYC
$51
7/23Wed
1 stopAir Canada
5h 38mDEN-YYC
$59
7/13Sun
nonstopUnited Airlines
2h 29mDEN-YYC
$63
7/7Mon
1 stopAir Canada
5h 38mDEN-YYC
$66
6/22Sun
nonstopUnited Airlines
2h 30mDEN-YYC
$79
9/12Fri
nonstopDelta
2h 30mDEN-YYC
$95
8/23Sat
1 stopDelta
7h 12mDEN-YYC
$100
8/23Sat
2 stopsAmerican Airlines
19h 10mCOS-YYC
$108
8/23Sat
2 stopsAmerican Airlines
19h 10mCOS-YYC
$114

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Last minute flights from Colorado to Alberta

Last minute flight, train and bus deals

6/16Mon
nonstopUnited Airlines
2h 29mDEN-YYC
6/24Tue
nonstopUnited Airlines
2h 34mYYC-DEN
$205
6/16Mon
multi-stopAir Canada
7h 38mDEN-YYC
6/24Tue
multi-stopAir Canada
10h 10mYYC-DEN
$215
6/16Mon
multi-stopAir Canada
15h 38mDEN-YYC
6/24Tue
multi-stopAir Canada
10h 10mYYC-DEN
$235
6/13Fri
multi-stopDelta
4h 37mDEN-YYC
6/20Fri
multi-stopDelta
8h 49mYYC-DEN
$273
6/13Fri
nonstopUnited Airlines
2h 29mDEN-YYC
6/20Fri
nonstopUnited Airlines
2h 34mYYC-DEN
$325
6/16Mon
multi-stopDelta
4h 37mDEN-YYC
6/23Mon
multi-stopDelta
8h 49mYYC-DEN
$370
6/16Mon
multi-stopAlaska Airlines
15h 23mDEN-YYC
6/23Mon
multi-stopAlaska Airlines
15h 47mYYC-DEN
$609
6/13Fri
multi-stopAlaska Airlines
15h 18mDEN-YYC
6/20Fri
multi-stopAlaska Airlines
5h 53mYYC-DEN
$652
6/17Tue
nonstopWestJet
2h 30mDEN-YYC
6/23Mon
multi-stopWestJet
20h 08mYYC-DEN
$756
6/17Tue
multi-stopWestJet
9h 10mDEN-YYC
6/20Fri
multi-stopWestJet
26h 21mYYC-DEN
$790

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Everything you need to know for your flight to Alberta

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.

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