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Find cheap flights from Calgary to Colorado from $98

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to Colorado departing on 6/7. 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
0 bags
Sat 6/29
Sat 7/6

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Best Colorado Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denvernonstop$165

Good to know

Low season

January

High season

June

Cheapest flight

$98
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Calgary to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Calgary 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 Calgary to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Calgary 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 Calgary 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 to Colorado with an airline and back to Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary 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 to Colorado from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Calgary to the following destinations at these prices or less: Denver $156 one-way - $242 round-trip
  • Morning departure is around 11% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Calgary to Colorado

 
Need help choosing which airline to fly with from Calgary 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.
8.3
EVA AirOverall score based on 1500 reviews
8.6Crew
8.4Boarding
8.0Entertainment
8.2Comfort
7.9Food
Airline reviews

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

6.0 GoodAnonymous, May 2024SEA - TPE
Read more about EVA Air reviews

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

I was expecting that movie selection and food would have been better. Everything else was great.

On time. Great service. Good food. Good movies. All good!

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

Everything was excellent service was good.Only one problem my trip san francisco to tapie was good but the Taipe to HongKong we change gate 3times a lot of walking n everyone has to rush around from gate to gate.By the time to board our flight i felt soo sick from running from one gate to another.That was the only problem i face

The quality of the food is pretty good. Thank you, EVA Air.

Great food in business class. Great service by staff. They were all so very nice

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Great flight, although I flew out of ONT and that is where my car is, lol

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

Better training to have qualified crews and services. My flight was from around 12 midnight Friday Taipei to Vancouver. After two hours first meal (2:00 Am -8:00 ) no crew available for even asking for some water. I was even willing to pay for water. For breakfast after 8 hours the only drink was tea and coffee no water or juice.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

It was an excellent experience, traveling from Toronto to Denver with United.

I think Air Canada is the only airline I've flown where they don't give you at least a free cookie.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

Economy seats were surprisingly comfortable, and snacks not too bad. Checked luggage arrived at destination without problems. It was annoying to wait until last to board as lowest-tier seats but understand it’s difficult to gauge when loading a full plane At least checked carryon luggage seemed to come off first. Annoying to have to use app to order food/drink when wifi availability didn’t allow time for it. Advance communication would have helped Food on menu seemed highly processed and unpalatable, overpriced and over packaged. So maybe a good thing to have missed chance to order

All but one of four were on time. One was delayed for an hour

The boarding process in Toronto bad as they share space with domestic flights and when those domestic flights come in you are locked out behind closed doors until they are done and then its a mad rush to get your boarding gates and board. This is not so much due to Air Canada but with the GTAA, but Air Canada could use different gates especially early morning in order to prevent such travel angst.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Crew was super rude in business class. Not friendly or helpful. Luggage was damaged and was told to file with United and that was unsuccessful.

The connection at Frankfurt was chaotic and nearly missed the flight to Atlanta. They made was wait for busses to transfer and it took ages

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

We liked the direct flight from Frankfurt to Orlando, however, it was a little confusing as I thought I was traveling with Lufthansa from Izmir- Frankfurt-Orlando. We were not able to check in online twenty-four hours before the flight from Izmir. One lady in our group wanted to check two suitcases in Izmir, but was not allowed to do so. She was allowed to take the extra bag into the cablin. Others in our group were able to check two bags. In Frankfurt several in our group were given stand-by boarding tickets, which worried them. Everyone eventually was allowed to board, but it caused them to worry. I didn't have any of those problem.

Book cheap flights from Calgary to Colorado

Recent round-trip flight deals

7/10Wed
nonstopWestJet
2h 32mYYC-DEN
7/12Fri
nonstopWestJet
2h 27mDEN-YYC
$165
6/21Fri
nonstopWestJet
2h 32mYYC-DEN
6/26Wed
nonstopWestJet
2h 27mDEN-YYC
$170
6/20Thu
nonstopAir Canada
2h 28mYYC-DEN
6/24Mon
1 stopAir Canada
9h 27mDEN-YYC
$192
6/28Fri
nonstopAir Canada
2h 28mYYC-DEN
6/30Sun
1 stopAir Canada
13h 32mDEN-YYC
$200
6/21Fri
nonstop
2h 32mYYC-DEN
6/26Wed
1 stop
8h 35mDEN-YYC
$215
6/17Mon
1 stop
20h 55mYYC-DEN
6/26Wed
nonstop
2h 27mDEN-YYC
$221
6/21Fri
nonstopDelta
2h 32mYYC-DEN
6/26Wed
nonstopDelta
2h 27mDEN-YYC
$249
6/24Mon
nonstopUnited Airlines
2h 28mYYC-DEN
6/29Sat
nonstopUnited Airlines
2h 28mDEN-YYC
$350
6/23Sun
nonstopDelta
2h 32mYYC-DEN
7/1Mon
1 stopDelta
6h 04mDEN-YYC
$353
9/6Fri
1 stopUnited Airlines
25h 57mYYC-DEN
9/9Mon
2 stopsUnited Airlines
26h 24mDEN-YYC
$433

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Recent one-way flight deals

6/7Fri
nonstopWestJet
2h 35mYYC-DEN
$98
6/5Wed
nonstopWestJet
2h 35mYYC-DEN
$102
7/4Thu
nonstopWestJet
2h 32mYYC-DEN
$106
6/5Wed
nonstopAir Canada
2h 28mYYC-DEN
$108
7/25Thu
nonstopAir Canada
2h 40mYYC-DEN
$112
7/1Mon
1 stopAlaska Airlines
14h 44mYYC-DEN
$137
9/1Sun
1 stopAlaska Airlines
5h 22mYYC-DEN
$172
7/1Mon
nonstopUnited Airlines
2h 28mYYC-DEN
$183
7/6Sat
nonstopUnited Airlines
2h 28mYYC-DEN
$192
6/20Thu
1 stopSWISS
23h 05mYYC-DEN
$4,301

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Last minute flights from Calgary to Colorado

Last minute flight, train and bus deals

6/4Tue
nonstopWestJet
2h 35mYYC-DEN
8/29Thu
nonstopWestJet
2h 27mDEN-YYC
$160
6/2Sun
nonstopWestJet
2h 35mYYC-DEN
8/29Thu
nonstopWestJet
2h 27mDEN-YYC
$172
6/1Sat
nonstopAir Canada
2h 28mYYC-DEN
8/28Wed
multi-stopAir Canada
13h 30mDEN-YYC
$204
6/2Sun
multi-stopAir Canada
5h 49mYYC-DEN
8/28Wed
multi-stopAir Canada
13h 30mDEN-YYC
$209
6/4Tue
multi-stop
8h 37mYYC-DEN
8/26Mon
nonstop
2h 27mDEN-YYC
$232
6/2Sun
nonstop
2h 35mYYC-DEN
8/27Tue
multi-stop
8h 11mDEN-YYC
$234
6/1Sat
multi-stopDelta
5h 42mYYC-DEN
8/25Sun
multi-stopDelta
8h 24mDEN-YYC
$279
6/3Mon
multi-stopDelta
8h 49mYYC-DEN
8/28Wed
multi-stopDelta
9h 20mDEN-YYC
$282
6/3Mon
nonstopUnited Airlines
2h 28mYYC-DEN
8/29Thu
nonstopUnited Airlines
2h 28mDEN-YYC
$361
6/1Sat
nonstopUnited Airlines
2h 39mYYC-DEN
8/26Mon
nonstopUnited Airlines
2h 28mDEN-YYC
$780

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Calgary - Colorado Flights

Departure:

Calgary (YYC)Canada

Return flight deals:

Colorado - Calgary

Cabin classes:

$1,983
$2,072
$1,098
$132