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Find cheap flights from Calgary to Colorado from $126

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 6/8. 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
vie. 6/7
vie. 6/14

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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$211

Good to know

Low season

January

High season

June

Cheapest flight

$126
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 2% 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 $217 one-way - $376 round-trip
  • Morning departure is around 6% cheaper 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 1529 reviews
8.2Comfort
8.0Entertainment
8.6Crew
7.9Food
8.4Boarding
Airline reviews

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

10.0 ExcellentRobin, Apr 2024DPS - TPE
Read more about EVA Air reviews

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.

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.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

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.

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.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

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

There is no food or entertainment on these short flights. Again the wheelchair situation in Denver is nasty. They are short staffed due to cut backs and layoffs and this impacts on travel comfort and ease.

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.

Touchscreens do not work. WiFi did not work. Food is possibly the worst on any European airline. Drinks came by only four times on a cross-Atlantic. The plane was two hours late because—it was announced—Lufthansa didn't have enough large aircraft in their fleet to accommodate an on-time flight.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Book cheap flights from Calgary to Colorado

Recent round-trip flight deals

6/21vie.
nonstopWestJet
2h 32mYYC-DEN
6/24lun.
nonstopWestJet
2h 27mDEN-YYC
$211
6/20jue.
nonstopWestJet
2h 32mYYC-DEN
6/26mié.
nonstopWestJet
2h 27mDEN-YYC
$213
6/2dom.
nonstopAir Canada
2h 28mYYC-DEN
6/5mié.
1 stopAir Canada
13h 22mDEN-YYC
$249
6/8sáb.
nonstop
2h 28mYYC-DEN
6/11mar.
1 stop
11h 51mDEN-YYC
$250
5/24vie.
1 stopDelta
4h 51mYYC-DEN
5/28mar.
1 stopDelta
5h 03mDEN-YYC
$254
6/8sáb.
1 stopAir Canada
6h 23mYYC-DEN
6/11mar.
1 stopAir Canada
9h 26mDEN-YYC
$262
6/17lun.
nonstop
2h 32mYYC-DEN
6/20jue.
1 stop
11h 36mDEN-YYC
$267
5/24vie.
nonstopDelta
2h 35mYYC-DEN
5/28mar.
1 stopDelta
10h 16mDEN-YYC
$281
8/20mar.
1 stopUnited Airlines
4h 47mYYC-COS
8/21mié.
1 stopUnited Airlines
4h 28mCOS-YYC
$426
6/8sáb.
nonstopUnited Airlines
2h 28mYYC-DEN
6/10lun.
nonstopUnited Airlines
2h 28mDEN-YYC
$429

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Recent one-way flight deals

6/8sáb.
nonstopWestJet
2h 35mYYC-DEN
$126
8/11dom.
nonstopWestJet
2h 32mYYC-DEN
$128
6/7vie.
nonstopUnited Airlines
2h 39mYYC-DEN
$132
5/30jue.
1 stopAir Canada
7h 51mYYC-DEN
$137
6/7vie.
1 stopAir Canada
7h 51mYYC-DEN
$145
6/12mié.
1 stop
12h 04mYYC-DEN
$146
5/14mar.
1 stopDelta
8h 49mYYC-DEN
$153
6/26mié.
nonstopUnited Airlines
2h 28mYYC-DEN
$157
7/19vie.
1 stop
22h 52mYYC-DEN
$160
6/7vie.
2 stopsDelta
19h 20mYYC-DEN
$251

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Last minute flights from Calgary to Colorado

Last minute flight, train and bus deals

5/9jue.
nonstopAir Canada
2h 33mYYC-DEN
5/13lun.
multi-stopAir Canada
7h 53mDEN-YYC
$222
5/10vie.
multi-stopAir Canada
6h 21mYYC-DEN
5/11sáb.
multi-stopAir Canada
7h 56mDEN-YYC
$227
5/9jue.
multi-stopDelta
9h 19mYYC-DEN
5/15mié.
nonstopDelta
2h 31mDEN-YYC
$274
5/13lun.
multi-stop
13h 54mYYC-DEN
5/15mié.
multi-stop
12h 26mDEN-YYC
$276
5/9jue.
multi-stopDelta
9h 19mYYC-DEN
5/14mar.
multi-stopDelta
10h 16mDEN-YYC
$283
5/11sáb.
multi-stopDelta
7h 21mYYC-DEN
5/14mar.
multi-stopDelta
10h 16mDEN-YYC
$287
5/11sáb.
nonstopUnited Airlines
2h 33mYYC-DEN
5/14mar.
nonstopUnited Airlines
2h 29mDEN-YYC
$383
5/11sáb.
nonstopUnited Airlines
2h 33mYYC-DEN
5/12dom.
nonstopUnited Airlines
2h 29mDEN-YYC
$411
5/10vie.
nonstopLufthansa
2h 33mYYC-DEN
5/14mar.
nonstopLufthansa
2h 29mDEN-YYC
$721
5/13lun.
multi-stopWestJet
12h 05mYYC-DEN
5/14mar.
multi-stopWestJet
11h 41mDEN-YYC
$844

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Calgary - Colorado Flights

Departure:

Calgary (YYC)Canada

Return flight deals:

Colorado - Calgary

Cabin classes:

$1,983
$1,883
$1,098
$192