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Cheap flights from Calgary to Colorado from $119

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 6/23. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:45 am - 11:20 am
YYC
-
DEN
2h 35mnonstop
WestJet Logo
12:15 pm - 2:45 pm
DEN
-
YYC
2h 30mnonstop
$218WestJet
Fri, Jun 12 - Mon, Jun 22
Air Canada Logo
6:00 am - 12:37 pm
YYC
-
DEN
6h 37m
1 stop
Air Canada Logo
8:25 am - 7:05 pm
DEN
-
YYC
10h 40m
1 stop
$219Air Canada
Sun, Mar 1 - Tue, Mar 31
WestJet Logo
8:45 am - 11:20 am
YYC
-
DEN
2h 35mnonstop
WestJet Logo
12:15 pm - 2:45 pm
DEN
-
YYC
2h 30mnonstop
$221WestJet
Fri, Jun 12 - Mon, Jun 22
Delta Logo
12:40 pm - 10:27 pm
YYC
-
DEN
9h 47m
1 stop
Delta Logo
5:30 am - 11:48 am
DEN
-
YYC
6h 18m
1 stop
$230Delta
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
12:30 am - 11:56 am
YYC
-
DEN
11h 26m
1 stop
Multiple Airlines Logo
10:40 pm - 12:14 pm
DEN
-
YYC
13h 34m
1 stop
$249Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Delta Logo
12:29 pm - 8:36 pm
YYC
-
DEN
8h 07m
1 stop
Delta Logo
10:48 am - 8:30 pm
DEN
-
YYC
9h 42m
1 stop
$289Delta
Fri, May 1 - Thu, May 7
Air Canada Logo
8:25 am - 9:04 pm
YYC
-
COS
12h 39m
2 stops
Air Canada Logo
1:40 pm - 12:44 am
COS
-
YYC
11h 04m
2 stops
$374Air Canada
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
6:00 am - 5:30 pm
YYC
-
ASE
11h 30m
1 stop
United Airlines Logo
5:16 pm - 9:48 pm
ASE
-
YYC
4h 32m
1 stop
$479United Airlines
Tue, Mar 31 - Wed, Apr 1
United Airlines Logo
6:00 am - 7:52 pm
YYC
-
ASE
13h 52m
2 stops
United Airlines Logo
5:16 pm - 9:48 pm
ASE
-
YYC
4h 32m
1 stop
$542United Airlines
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
12:50 pm - 10:22 pm
YYC
-
COS
9h 32m
1 stop
American Airlines Logo
10:45 am - 9:43 pm
COS
-
YYC
10h 58m
1 stop
$943American Airlines
Sun, Jul 12 - Fri, Jul 17

Delta flights from Calgary to Colorado

Our best Delta deals on Calgary to Colorado flight tickets
Delta
Feb 25
YYC12:40 pmCalgary
9h 47m
1 stop
DEN10:27 pmDenver Intl
Feb 28
DEN5:30 amDenver Intl
6h 18m
1 stop
YYC11:48 amCalgary
$230
Delta
May 1
YYC12:29 pmCalgary
8h 07m
1 stop
DEN8:36 pmDenver Intl
May 7
DEN10:48 amDenver Intl
9h 42m
1 stop
YYC8:30 pmCalgary
$289
Delta
Jun 12
YYC2:00 pmCalgary
8h 31m
1 stop
DEN10:31 pmDenver Intl
Jun 22
DEN12:15 pmDenver Intl
2h 30m
YYC2:45 pmCalgary
$314

WestJet flights from Calgary to Colorado

Our best WestJet deals on Calgary to Colorado flight tickets
WestJet
Jun 12
YYC8:45 amCalgary
2h 35m
DEN11:20 amDenver Intl
Jun 22
DEN12:15 pmDenver Intl
2h 30m
YYC2:45 pmCalgary
$218
WestJet
Jun 12
YYC8:45 amCalgary
2h 35m
DEN11:20 amDenver Intl
Jun 22
DEN12:15 pmDenver Intl
2h 30m
YYC2:45 pmCalgary
$221
WestJet
Jun 6
YYC8:45 amCalgary
2h 35m
DEN11:20 amDenver Intl
Jun 13
DEN12:15 pmDenver Intl
2h 30m
YYC2:45 pmCalgary
$337

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 832,500 searches. Data last updated February 3, 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 6/12

8:45 am-11:20 am

Nonstop2h 35m

Denver Intl

Mon 6/22

12:15 pm-2:45 pm

Nonstop2h 30m

$218

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 3/1

6:00 am-12:37 pm

1 stop6h 37m

Denver Intl

Tue 3/31

8:25 am-7:05 pm

1 stop10h 40m

$219

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 6/12

8:45 am-11:20 am

Nonstop2h 35m

Denver Intl

Mon 6/22

12:15 pm-2:45 pm

Nonstop2h 30m

$221

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 2/25

12:40 pm-10:27 pm

1 stop9h 47m

Denver Intl

Sat 2/28

5:30 am-11:48 am

1 stop6h 18m

$230

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 3/2

12:30 am-11:56 am

1 stop11h 26m

Denver Intl

Mon 3/9

10:40 pm-12:14 pm

1 stop13h 34m

$249

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 5/1

12:29 pm-8:36 pm

1 stop8h 07m

Denver Intl

Thu 5/7

10:48 am-8:30 pm

1 stop9h 42m

$289

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Fri 2/27

8:25 am-9:04 pm

2 stops12h 39m

Colorado Springs

Tue 3/3

1:40 pm-12:44 am

2 stops11h 04m

$374

CalgaryAspen

YYC - ASE

YYCASE

Calgary

Tue 3/31

6:00 am-5:30 pm

1 stop11h 30m

Aspen Pitkin County

Wed 4/1

5:16 pm-9:48 pm

1 stop4h 32m

$479

CalgaryAspen

YYC - ASE

YYCASE

Calgary

Tue 3/31

6:00 am-7:52 pm

2 stops13h 52m

Aspen Pitkin County

Wed 4/1

5:16 pm-9:48 pm

1 stop4h 32m

$542

CalgaryColorado Springs

YYC - COS

YYCCOS

Calgary

Sun 7/12

12:50 pm-10:22 pm

1 stop9h 32m

Colorado Springs

Fri 7/17

10:45 am-9:43 pm

1 stop10h 58m

$943

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 month of July is, on average, the cheapest month to fly to Colorado from Calgary, with most prices found around $180. The month of June is another great option to travel to Colorado, with average flight prices from Calgary averaging around $195.

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

The cheapest day to depart from Calgary to Colorado is on a Friday when prices can be found for as low as $332. On the other hand, Sunday is the most expensive day to depart from Calgary because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.

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

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $175. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $437 per ticket.

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 $265 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 $153 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.

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

$221

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Calgary in the past 72 hours is $221. The best round-trip flight deal from Calgary to Colorado found on momondo in the last 72 hours is $317.
The fastest flight from Calgary to Colorado takes 2h 35m
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 travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Air CanadaPriceFrom $74Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
United AirlinesPriceFrom $91Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
WestJetPriceFrom $95Free CancellationRating
7.2
3,255 reviews
Search WestJet flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to Colorado. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Calgary to Colorado flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Colorado from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Colorado from Calgary are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Colorado trip

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