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Cheap flights from Calgary to Colorado from C$ 163

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Colorado departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Calgary to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
C$ 298WestJet
Fri, 12 Jun - Mon, 22 Jun
Air Canada Logo
6:00 a.m. - 12:37 p.m.
YYC
-
DEN
6h 37m
1 stop
Air Canada Logo
8:25 a.m. - 7:05 p.m.
DEN
-
YYC
10h 40m
1 stop
C$ 299Air Canada
Sun, 1 Mar - Tue, 31 Mar
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
C$ 302WestJet
Fri, 12 Jun - Mon, 22 Jun
Delta Logo
12:40 p.m. - 10:27 p.m.
YYC
-
DEN
9h 47m
1 stop
Delta Logo
5:30 a.m. - 11:48 a.m.
DEN
-
YYC
6h 18m
1 stop
C$ 314Delta
Wed, 25 Feb - Sat, 28 Feb
Multiple Airlines Logo
12:30 a.m. - 11:56 a.m.
YYC
-
DEN
11h 26m
1 stop
Multiple Airlines Logo
10:40 p.m. - 12:14 p.m.
DEN
-
YYC
13h 34m
1 stop
C$ 340Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Delta Logo
12:29 p.m. - 8:36 p.m.
YYC
-
DEN
8h 07m
1 stop
Delta Logo
10:48 a.m. - 8:30 p.m.
DEN
-
YYC
9h 42m
1 stop
C$ 395Delta
Fri, 1 May - Thu, 7 May
Air Canada Logo
8:25 a.m. - 9:04 p.m.
YYC
-
COS
12h 39m
2 stops
Air Canada Logo
1:40 p.m. - 12:44 a.m.
COS
-
YYC
11h 04m
2 stops
C$ 511Air Canada
Fri, 27 Feb - Tue, 3 Mar
United Airlines Logo
6:00 a.m. - 5:30 p.m.
YYC
-
ASE
11h 30m
1 stop
United Airlines Logo
5:16 p.m. - 9:48 p.m.
ASE
-
YYC
4h 32m
1 stop
C$ 654United Airlines
Tue, 31 Mar - Wed, 1 Apr
United Airlines Logo
6:00 a.m. - 1:23 p.m.
YYC
-
ASE
7h 23m
1 stop
United Airlines Logo
5:16 p.m. - 9:48 p.m.
ASE
-
YYC
4h 32m
1 stop
C$ 657United Airlines
Tue, 31 Mar - Wed, 1 Apr
American Airlines Logo
12:50 p.m. - 10:22 p.m.
YYC
-
COS
9h 32m
1 stop
American Airlines Logo
10:45 a.m. - 9:43 p.m.
COS
-
YYC
10h 58m
1 stop
C$ 1,288American Airlines
Sun, 12 Jul - Fri, 17 Jul

WestJet flights from Calgary to Colorado

Our best WestJet deals on Calgary to Colorado flight tickets
WestJet
12 Jun
YYC8:45 a.m.Calgary
2h 35m
DEN11:20 a.m.Denver Intl
22 Jun
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
C$ 298
WestJet
12 Jun
YYC8:45 a.m.Calgary
2h 35m
DEN11:20 a.m.Denver Intl
22 Jun
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
C$ 302
WestJet
6 Jun
YYC8:45 a.m.Calgary
2h 35m
DEN11:20 a.m.Denver Intl
13 Jun
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
C$ 460

Air Canada flights from Calgary to Colorado

Our best Air Canada deals on Calgary to Colorado flight tickets
Air Canada
1 Mar
YYC6:00 a.m.Calgary
6h 37m
1 stop
DEN12:37 p.m.Denver Intl
31 Mar
DEN8:25 a.m.Denver Intl
10h 40m
1 stop
YYC7:05 p.m.Calgary
C$ 299
Air Canada
28 Feb
YYC6:25 a.m.Calgary
6h 12m
1 stop
DEN12:37 p.m.Denver Intl
4 Mar
DEN8:05 a.m.Denver Intl
11h 30m
2 stops
YYC7:35 p.m.Calgary
C$ 407
Air Canada
25 Feb
YYC6:15 a.m.Calgary
2h 40m
DEN8:55 a.m.Denver Intl
28 Feb
DEN8:05 a.m.Denver Intl
7h 34m
1 stop
YYC3:39 p.m.Calgary
C$ 464

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Calgary to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 12/6

8:45 a.m.-11:20 a.m.

Nonstop2h 35m

Denver Intl

Mon 22/6

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

C$ 298

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 1/3

6:00 a.m.-12:37 p.m.

1 stop6h 37m

Denver Intl

Tue 31/3

8:25 a.m.-7:05 p.m.

1 stop10h 40m

C$ 299

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 12/6

8:45 a.m.-11:20 a.m.

Nonstop2h 35m

Denver Intl

Mon 22/6

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

C$ 302

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 25/2

12:40 p.m.-10:27 p.m.

1 stop9h 47m

Denver Intl

Sat 28/2

5:30 a.m.-11:48 a.m.

1 stop6h 18m

C$ 314

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 2/3

12:30 a.m.-11:56 a.m.

1 stop11h 26m

Denver Intl

Mon 9/3

10:40 p.m.-12:14 p.m.

1 stop13h 34m

C$ 340

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 1/5

12:29 p.m.-8:36 p.m.

1 stop8h 07m

Denver Intl

Thu 7/5

10:48 a.m.-8:30 p.m.

1 stop9h 42m

C$ 395

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Fri 27/2

8:25 a.m.-9:04 p.m.

2 stops12h 39m

Colorado Springs

Tue 3/3

1:40 p.m.-12:44 a.m.

2 stops11h 04m

C$ 511

CalgaryAspen

YYC - ASE

YYCASE

Calgary

Tue 31/3

6:00 a.m.-5:30 p.m.

1 stop11h 30m

Aspen Pitkin County

Wed 1/4

5:16 p.m.-9:48 p.m.

1 stop4h 32m

C$ 654

CalgaryAspen

YYC - ASE

YYCASE

Calgary

Tue 31/3

6:00 a.m.-1:23 p.m.

1 stop7h 23m

Aspen Pitkin County

Wed 1/4

5:16 p.m.-9:48 p.m.

1 stop4h 32m

C$ 657

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Sun 12/7

12:50 p.m.-10:22 p.m.

1 stop9h 32m

Colorado Springs

Fri 17/7

10:45 a.m.-9:43 p.m.

1 stop10h 58m

C$ 1,288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from Calgary to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The cheapest month to fly to Colorado from Calgary is in July. Flight prices, which tend to average around C$ 246, are often lower during this time because this is during the off-season. If you don’t want to visit Colorado in July, then you should wait until June to fly from Calgary, when ticket prices are also cheap, with an average price of C$ 266.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart on your flight to Colorado is on a Thursday when prices can be found for as low as C$ 624. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Calgary because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 737.

What is the cheapest time of day to depart on your flight to Colorado?

According to our data, the cheapest time of day to fly to Colorado is in the afternoon. momondo users have found flights departing from Calgary to Colorado in the afternoon for as low as C$ 520. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around C$ 690. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Calgary to Colorado flight route?

Fly from Calgary to Denver Intl for the best Calgary - Colorado flight prices

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

You are more likely to see cheaper flights to Colorado from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around C$ 362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Calgary for as low as C$ 209 on momondo.

What cabin class options are available on Calgary to Colorado flights?

There are 4 cabin classes available to choose from on Calgary to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to Colorado flights?

No. A direct flight is the cheapest option for a flight between Calgary to Colorado.

Cheap Calgary to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Colorado

Best price found

C$ 306

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Calgary in the past 72 hours is C$ 306. The best round-trip flight deal from Calgary to Colorado found on momondo in the last 72 hours is C$ 558.
The fastest flight from Calgary to Colorado takes 2h 30m
Direct flights go from Calgary to Colorado every day.
There are 87 airports in Colorado. From Calgary there are direct flights to Denver Intl (DEN).
Search flight deals

  • When did momondo last update prices for flights from Calgary Airport to Colorado?

    Prices for flights from Calgary Airport to Colorado were last updated today.

  • How many operators does momondo search for flights from Calgary Airport to Colorado?

  • How old do you have to be to fly from Calgary Airport to Colorado?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Calgary to Colorado?

Best airlines flying from Calgary to Colorado

Compare and see reviews for airlines that fly from Calgary to Colorado with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 139Free CancellationRating
7.9
8,138 reviews
Search Delta flights
Air CanadaPriceFrom C$ 155Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
WestJetPriceFrom C$ 165Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 177Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Colorado?

It is quick and easy to find Calgary to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

Can I find flights from Calgary to Colorado with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado from Calgary with this policy.

How can momondo help me find flights from Calgary to Colorado?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Calgary.

I’m not ready to book a flight from Calgary to Colorado right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from Calgary and alert you when they change.

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Colorado

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