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Cheap flights from Denver to Calgary from C$ 64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Calgary departing on 12/10. 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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Cheap round-trip flights

Air Canada Logo
8:40 a.m. - 3:22 p.m.DEN-YYC
6h 42m1 stop
Air Canada Logo
6:10 a.m. - 12:38 p.m.YYC-DEN
6h 28m1 stop
C$ 228Air Canada
Find Deal
Sun, 12 Oct - Fri, 17 Oct
WestJet Logo
12:15 p.m. - 2:45 p.m.DEN-YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:24 a.m.YYC-DEN
2h 29mdirect
C$ 230WestJet
Find Deal
Fri, 3 Oct - Sun, 5 Oct
United Airlines Logo
7:21 p.m. - 9:48 p.m.DEN-YYC
2h 27mdirect
United Airlines Logo
2:13 p.m. - 4:45 p.m.YYC-DEN
2h 32mdirect
C$ 235United Airlines
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Air Canada Logo
8:40 a.m. - 4:52 p.m.DEN-YYC
8h 12m1 stop
Air Canada Logo
6:45 a.m. - 12:37 p.m.YYC-DEN
5h 52m1 stop
C$ 239Air Canada
Find Deal
Fri, 24 Oct - Mon, 27 Oct
United Airlines Logo
7:21 p.m. - 9:48 p.m.DEN-YYC
2h 27mdirect
United Airlines Logo
6:15 a.m. - 8:53 a.m.YYC-DEN
2h 38mdirect
C$ 241United Airlines
Find Deal
Fri, 24 Oct - Mon, 27 Oct
Air Canada Logo
6:05 p.m. - 12:42 a.m.DEN-YYC
6h 37m1 stop
Air Canada Logo
6:45 a.m. - 12:37 p.m.YYC-DEN
5h 52m1 stop
C$ 242Air Canada
Find Deal
Fri, 24 Oct - Mon, 27 Oct
Air Canada Logo
8:40 a.m. - 4:52 p.m.DEN-YYC
8h 12m1 stop
Air Canada Logo
6:45 a.m. - 12:37 p.m.YYC-DEN
5h 52m1 stop
C$ 245Air Canada
Find Deal
Fri, 24 Oct - Mon, 27 Oct
WestJet Logo
12:15 p.m. - 2:45 p.m.DEN-YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:24 a.m.YYC-DEN
2h 29mdirect
C$ 302WestJet
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Delta Logo
3:54 p.m. - 11:10 p.m.DEN-YYC
7h 16m1 stop
Delta Logo
7:35 a.m. - 2:57 p.m.YYC-DEN
7h 22m1 stop
C$ 347Delta
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Delta Logo
6:30 a.m. - 3:46 p.m.DEN-YYC
9h 16m1 stop
Delta Logo
8:55 a.m. - 11:24 a.m.YYC-DEN
2h 29mdirect
C$ 352Delta
Find Deal
Thu, 2 Oct - Sun, 5 Oct

Air Canada flights from Denver to Calgary

Our best Air Canada deals on Denver to Calgary flight tickets
Air Canada
12 Oct
DEN8:40 a.m.Denver Intl
6h 42m
1 stop
YYC3:22 p.m.Calgary
16 Oct
YYC7:00 a.m.Calgary
5h 38m
1 stop
DEN12:38 p.m.Denver Intl
C$ 228
Find similar
Air Canada
24 Oct
DEN8:40 a.m.Denver Intl
8h 12m
1 stop
YYC4:52 p.m.Calgary
27 Oct
YYC6:45 a.m.Calgary
5h 52m
1 stop
DEN12:37 p.m.Denver Intl
C$ 239
Find similar
Air Canada
24 Oct
DEN6:05 p.m.Denver Intl
6h 37m
1 stop
YYC12:42 a.m.Calgary
27 Oct
YYC6:45 a.m.Calgary
5h 52m
1 stop
DEN12:37 p.m.Denver Intl
C$ 242
Find similar

WestJet flights from Denver to Calgary

Our best WestJet deals on Denver to Calgary flight tickets
WestJet
3 Oct
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
5 Oct
YYC8:55 a.m.Calgary
2h 29m
DEN11:24 a.m.Denver Intl
C$ 230
Find similar
WestJet
10 Oct
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
12 Oct
YYC8:55 a.m.Calgary
2h 29m
DEN11:24 a.m.Denver Intl
C$ 302
Find similar
WestJet
3 Oct
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
5 Oct
YYC8:55 a.m.Calgary
2h 29m
DEN11:24 a.m.Denver Intl
C$ 309
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Calgary 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 15 September 2025.
Use the filters below to find and compare flights from Denver to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 12/10

8:40 a.m.-3:22 p.m.

1 stop6h 42m

Calgary

Fri 17/10

6:10 a.m.-12:38 p.m.

1 stop6h 28m

C$ 228

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 3/10

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

Nonstop2h 30m

Calgary

Sun 5/10

8:55 a.m.-11:24 a.m.

Nonstop2h 29m

C$ 230

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 24/10

7:21 p.m.-9:48 p.m.

Nonstop2h 27m

Calgary

Fri 31/10

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 235

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 24/10

8:40 a.m.-4:52 p.m.

1 stop8h 12m

Calgary

Mon 27/10

6:45 a.m.-12:37 p.m.

1 stop5h 52m

C$ 239

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 24/10

7:21 p.m.-9:48 p.m.

Nonstop2h 27m

Calgary

Mon 27/10

6:15 a.m.-8:53 a.m.

Nonstop2h 38m

C$ 241

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 24/10

6:05 p.m.-12:42 a.m.

1 stop6h 37m

Calgary

Mon 27/10

6:45 a.m.-12:37 p.m.

1 stop5h 52m

C$ 242

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 24/10

8:40 a.m.-4:52 p.m.

1 stop8h 12m

Calgary

Mon 27/10

6:45 a.m.-12:37 p.m.

1 stop5h 52m

C$ 245

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 10/10

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

Nonstop2h 30m

Calgary

Sun 12/10

8:55 a.m.-11:24 a.m.

Nonstop2h 29m

C$ 302

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 25/11

3:54 p.m.-11:10 p.m.

1 stop7h 16m

Calgary

Tue 2/12

7:35 a.m.-2:57 p.m.

1 stop7h 22m

C$ 347

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 2/10

6:30 a.m.-3:46 p.m.

1 stop9h 16m

Calgary

Sun 5/10

8:55 a.m.-11:24 a.m.

Nonstop2h 29m

C$ 352

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 Calgary from

How to get the cheapest flight ticket from Denver to Calgary

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 Calgary?

The cheapest month to fly to Calgary from Denver is in May. Flight prices, which tend to average around C$ 270, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Calgary from Denver during August instead. Flights to Calgary in August, while not as cheap as those in May, still average around C$ 282.

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

The cheapest day to depart on your flight to Calgary is on a Thursday when prices can be found for as low as C$ 204. 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 Denver because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 467.

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

Our data shows that the cheapest Denver to Calgary flights are usually those with departure times in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 254. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 575 on average. Flights to Calgary from Denver at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Denver Intl to Calgary flight route?

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

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

You are more likely to see cheaper flights to Calgary from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Denver for as low as C$ 235 on momondo.

What cabin class options are available on Denver Intl to Calgary flights?

There are 3 cabin classes available to choose from on Denver Intl to Calgary 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 Denver to Calgary flights?

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

How have Denver to Calgary flight prices changed over time?

As of September 2025, prices for Denver to Calgary flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Calgary (DEN to YYC) flight deals and tips

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

Best price found

C$ 225

Fastest flight time

2h 27m

Direct flights

Every day

Airports in Calgary

1 airport
The best one-way flight to Calgary from Denver in the past 72 hours is C$ 225. The best round-trip flight deal from Denver to Calgary found on momondo in the last 72 hours is C$ 96.
The fastest flight from Denver to Calgary takes 2h 27m
Direct flights go from Denver to Calgary every day.
There is 1 airport near Calgary: Calgary (YYC)
Search flight deals

  • How far is Denver Intl to Calgary by plane?

    There are 1440.3 km between Denver Intl and Calgary. In terms of flight time, this usually takes a little over 2h 27m.

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

    Prices for flights from Denver Intl Airport to Calgary Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Denver to Calgary?

Best airlines flying from Denver to Calgary

Compare and see reviews for airlines that fly from Denver to Calgary with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 161Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 185Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 352Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Calgary

    United Airlines operates around 14 flights from Denver to Calgary every week. The average price of these flights found in the last 72 hours has been C$ 367, but momondo users have found United Airlines deals from Denver to Calgary from as low as C$ 254 round-trip. United Airlines has been scored 7.4/10 in 8,931 reviews.

  • WestJet Flights From Denver to Calgary

    Another popular option for Denver to Calgary flights is WestJet (7.2/10, 3,091 ratings). WestJet flies from Denver to Calgary around 4 times per week, with deals starting from C$ 133 round-trip and rising to an average price of around C$ 225.

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Radium Hot Springs
Kananaskis
Drumheller
Airdrie

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Calgary . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Calgary from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Calgary.

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

If you are not ready to book a flight from Denver to Calgary now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Calgary and let you know when they change.

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