$96 Find Cheap Flights from Alberta to Colorado

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Low seasonJanuary
High seasonAugust
Cheapest flight$96
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Calgary to Denver

Flights from Alberta to Colorado: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Alberta to Colorado 
Verified travelerFlew with United AirlinesYYC-DENAug 2024
Denver International is a really nice airport, but it should be for a hub! A lot of stuff is actually open until 10:30 or 11pm, so that’s nice. Pretty good place to do an overnight layover too…just make sure to get some snacks in case you can’t sleep.
VictoriaFlew with United AirlinesYYC-DENMar 2024
A tip I have is if you’re in a 4/5 boarding class you might want to check your bag ! There’s not enough room for everyone’s carryon above if it’s a full flight.
KimFlew with United AirlinesYEG-DENJan 2024
Completing your passport paperwork on line makes a smoother transition at the airport

FAQs for booking flights from Alberta to Colorado

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

    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 Alberta to Colorado.

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

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

    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 Alberta to Colorado 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 Alberta to Colorado?

    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 Alberta to Colorado 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 Colorado?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Colorado is Denver Intl Airport (DEN), with an average flight price of $251.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Thursday where round-trip tickets can be as cheap as $366. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $497 on average.

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

    The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $290 on average. Morning departures are around 56% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $481.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from Alberta found in the last 72 hours was to Denver, at $117 round-trip. The most popular route is Edmonton (YEG) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $117.

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

    The cheapest month for flights from Alberta to Colorado is July, when tickets cost $200 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $517 and $449 respectively.

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

    To get a below average price on the flight from Alberta to Colorado, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to Colorado?

    An average nonstop flight from Alberta to Colorado takes 6h 39m, covering a distance of 943 miles. The shortest route is Calgary (YYC) to Denver (DEN) with an average flight time of 2h 27m.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (98% of total searches to Colorado). The next most popular destinations are Aspen (1%) and Colorado Springs (1%).

Reviews of the top 3 airlines serving from Alberta to Colorado

 
Need help choosing which airline to fly with from Alberta to Colorado? 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.
7.4
United AirlinesOverall score based on 8852 reviews
7.7Boarding
8.1Crew
7.0Entertainment
6.6Food
7.3Comfort
Airline reviews

Very rough getting into denver. my kid threw up it was so rough.

4.0 OkayKristin, Jun 2025DSM - DEN
Read more United Airlines reviews

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

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

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Lots of overhead storage, good crew, good service, smooth landing.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

It was good, flight was on time, boarding was smooth and done in zones, food was good too but there was no form of entertainment. Luggage’s were intact. So an overall good flight

crew was great, wifi was very poor could not even load a youtube video

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

First flight out in the morning is often the best chance of running on time. Not in this case, which unfortunately is now what passengers can expect as what is common. - If you are late for a flight, too bad for you. - If West Jet is late, too bad for you. - Bags don't make it? Too bad for you. - Flight change by 1+ days, too bad for you Prices continue to increase, while customer service nosedives. This is backwards and in any other develop country would be considered unacceptable - except for Canada. Too bad for us.

Experience was good. Was surprised they didn’t offer a complimentary meal on a 5 hour flight.

Too squished in seats. I'm 110 lbs and 5'6....can't imagine being any bigger and flying

The flight attendants were great, but not much room while sitting and it would be nice to get free movies.

Original flight canceled and communicated poorly. A series of gate changes , delays and plane changes followed. Even after the entire flight boarded there was another plane changes followed. Food vouchers provided to my travel companion but not to me despite being on the same reservation. No in flight entertainment. The entire experience was terrible although the flight crew were great.

No issues other than paying twice for my seat selection.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

The app was great, service was wonderful, everything was quick and easy

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Ground personnel in better mood. Sounded agressive wrt carry on bagage sizing.

As usual, terrible. Delayed flight, missed connection and wasted hours at the airport. The only reason I use this airline is because of limited options.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Book cheap flights from Alberta to Colorado

Recent round-trip flight deals

7/11Fri
nonstopWestJet
2h 32mYYC-DEN
7/14Mon
nonstopWestJet
2h 30mDEN-YYC
$164
8/27Wed
nonstopWestJet
2h 32mYYC-DEN
8/29Fri
nonstopWestJet
2h 31mDEN-YYC
$166
8/13Wed
1 stopAir Canada
7h 30mYYC-DEN
8/20Wed
1 stopAir Canada
5h 38mDEN-YYC
$168
7/20Sun
nonstopUnited Airlines
2h 34mYYC-DEN
7/21Mon
nonstopUnited Airlines
2h 29mDEN-YYC
$175
8/13Wed
1 stopAir Canada
7h 30mYYC-DEN
8/20Wed
1 stopAir Canada
5h 38mDEN-YYC
$181
8/13Wed
nonstop
2h 32mYYC-DEN
8/20Wed
1 stop
5h 38mDEN-YYC
$186
8/13Wed
nonstop
2h 32mYYC-DEN
8/20Wed
1 stop
5h 38mDEN-YYC
$193
7/20Sun
nonstopUnited Airlines
2h 34mYYC-DEN
7/27Sun
nonstopUnited Airlines
2h 29mDEN-YYC
$204
7/17Thu
1 stopDelta
9h 38mYYC-DEN
7/29Tue
1 stopDelta
7h 02mDEN-YYC
$240
7/26Sat
nonstopDelta
2h 32mYYC-DEN
8/2Sat
nonstopDelta
2h 31mDEN-YYC
$242

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Recent one-way flight deals

9/7Sun
nonstopWestJet
2h 28mYYC-DEN
$96
9/8Mon
nonstopWestJet
2h 29mYYC-DEN
$97
9/7Sun
nonstopUnited Airlines
2h 27mYYC-DEN
$106
9/13Sat
1 stopAir Canada
5h 58mYYC-DEN
$107
9/13Sat
2 stopsAir Canada
10h 03mYYC-DEN
$111
7/23Wed
1 stopDelta
8h 47mYYC-DEN
$139
7/22Tue
1 stopUnited Airlines
11h 05mYYC-COS
$141
7/17Thu
1 stopDelta
9h 38mYYC-DEN
$141
8/15Fri
2 stops
21h 28mYYC-DEN
$164
9/7Sun
2 stops
14h 19mYYC-DEN
$170

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Last minute flights from Alberta to Colorado

Last minute flight, train and bus deals

7/2Wed
multi-stopWestJet
5h 27mYEG-DEN
7/5Sat
multi-stopWestJet
7h 12mDEN-YEG
$545
7/2Wed
multi-stopWestJet
28h 55mYEG-DEN
7/5Sat
multi-stopWestJet
4h 42mDEN-YEG
$823
7/2Wed
multi-stopWestJet
12h 26mYEG-DEN
7/5Sat
multi-stopWestJet
10h 52mDEN-YEG
$874
7/2Wed
multi-stopUnited Airlines
12h 31mYEG-DEN
7/5Sat
nonstopUnited Airlines
2h 46mDEN-YEG
$927
7/2Wed
nonstopAir Canada
2h 44mYEG-DEN
7/5Sat
nonstopAir Canada
2h 46mDEN-YEG
$1,042

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Alberta

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

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