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Cheap flights from Denver to Calgary from C$ 137

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 30/4. 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

Enter your travel dates to find the best prices.
WestJet Logo
7:40 p.m. - 10:10 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 292WestJet
Fri, 22 May - Sat, 30 May
WestJet Logo
7:40 p.m. - 10:10 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 294WestJet
Fri, 22 May - Sat, 30 May
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 301WestJet
Wed, 6 May - Sun, 10 May
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
4:20 p.m. - 6:50 p.m.
YYC
-
DEN
2h 30mdirect
C$ 303WestJet
Tue, 2 Jun - Sun, 7 Jun
WestJet Logo
7:40 p.m. - 10:10 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 330WestJet
Thu, 21 May - Mon, 25 May
WestJet Logo
7:40 p.m. - 10:10 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 333WestJet
Fri, 22 May - Sun, 31 May
WestJet Logo
7:40 p.m. - 10:10 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 334WestJet
Fri, 29 May - Mon, 1 Jun
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:55 a.m. - 11:25 a.m.
YYC
-
DEN
2h 30mdirect
C$ 337WestJet
Mon, 4 May - Fri, 8 May
Air Canada Logo
8:05 a.m. - 9:29 p.m.
DEN
-
YYC
13h 24m
1 stop
Air Canada Logo
6:00 a.m. - 12:37 p.m.
YYC
-
DEN
6h 37m
1 stop
C$ 342Air Canada
Sat, 7 Mar - Sun, 8 Mar
Air Canada Logo
8:05 a.m. - 1:55 p.m.
DEN
-
YYC
5h 50m
1 stop
Air Canada Logo
8:15 p.m. - 12:37 p.m.
YYC
-
DEN
16h 22m
1 stop
C$ 348Air Canada
Tue, 10 Mar - Tue, 17 Mar

WestJet flights from Denver to Calgary

Our best WestJet deals on Denver to Calgary flight tickets
WestJet
22 May
DEN7:40 p.m.Denver Intl
2h 30m
YYC10:10 p.m.Calgary
30 May
YYC8:55 a.m.Calgary
2h 30m
DEN11:25 a.m.Denver Intl
C$ 292
WestJet
22 May
DEN7:40 p.m.Denver Intl
2h 30m
YYC10:10 p.m.Calgary
30 May
YYC8:55 a.m.Calgary
2h 30m
DEN11:25 a.m.Denver Intl
C$ 294
WestJet
6 May
DEN12:15 p.m.Denver Intl
2h 30m
YYC2:45 p.m.Calgary
10 May
YYC8:55 a.m.Calgary
2h 30m
DEN11:25 a.m.Denver Intl
C$ 301

Delta flights from Denver to Calgary

Our best Delta deals on Denver to Calgary flight tickets
Delta
30 May
DEN11:15 a.m.Denver Intl
9h 29m
1 stop
YYC8:44 p.m.Calgary
6 Jun
YYC7:15 a.m.Calgary
7h 56m
1 stop
DEN3:11 p.m.Denver Intl
C$ 389
Delta
11 Mar
DEN6:15 p.m.Denver Intl
4h 47m
1 stop
YYC11:02 p.m.Calgary
16 Mar
YYC6:30 a.m.Calgary
9h 33m
1 stop
DEN4:03 p.m.Denver Intl
C$ 397
Delta
6 May
DEN10:43 a.m.Denver Intl
9h 57m
1 stop
YYC8:40 p.m.Calgary
10 May
YYC2:00 p.m.Calgary
8h 31m
1 stop
DEN10:31 p.m.Denver Intl
C$ 426

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 26 January 2026.
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

Fri 22/5

7:40 p.m.-10:10 p.m.

Nonstop2h 30m

Calgary

Sat 30/5

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 292

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 22/5

7:40 p.m.-10:10 p.m.

Nonstop2h 30m

Calgary

Sat 30/5

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 294

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 6/5

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

Nonstop2h 30m

Calgary

Sun 10/5

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 301

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 2/6

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

Nonstop2h 30m

Calgary

Sun 7/6

4:20 p.m.-6:50 p.m.

Nonstop2h 30m

C$ 303

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 21/5

7:40 p.m.-10:10 p.m.

Nonstop2h 30m

Calgary

Mon 25/5

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 330

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 22/5

7:40 p.m.-10:10 p.m.

Nonstop2h 30m

Calgary

Sun 31/5

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 333

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 29/5

7:40 p.m.-10:10 p.m.

Nonstop2h 30m

Calgary

Mon 1/6

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 334

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Mon 4/5

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

Nonstop2h 30m

Calgary

Fri 8/5

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 337

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 7/3

8:05 a.m.-9:29 p.m.

1 stop13h 24m

Calgary

Sun 8/3

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

1 stop6h 37m

C$ 342

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 10/3

8:05 a.m.-1:55 p.m.

1 stop5h 50m

Calgary

Tue 17/3

8:15 p.m.-12:37 p.m.

1 stop16h 22m

C$ 348

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 October. Flight prices, which tend to average around C$ 241, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Calgary from Denver during May instead. Flights to Calgary in May, while not as cheap as those in October, still average around C$ 274.

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$ 202. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday 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$ 488.

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$ 251. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 359 on average. Flights to Calgary from Denver in the morning 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$ 400 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$ 227 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?

You could potentially save up to 20% on your flight if you consider stops on a Denver to Calgary flight.

How have Denver to Calgary flight prices changed over time?

As of January 2026, prices for Denver to Calgary flights are approximately 32% 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$ 608

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Calgary

1 airport
The best flight deal from Denver to Calgary found on momondo in the last 72 hours is C$ 608
The fastest flight from Denver to Calgary takes 2h 30m
Direct flights go from Denver to Calgary every day.
There is 1 airport in Calgary. From Denver there are direct flights to 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 30m.

  • 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
WestJetPriceFrom C$ 95Free CancellationRating
7.2
3,249 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 348Free CancellationRating
7.4
9,200 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Calgary

    United Airlines operates around 12 flights from Denver to Calgary every week. The average price of these flights found in the last 72 hours has been C$ 684, but momondo users have found United Airlines deals from Denver to Calgary from as low as C$ 348 round-trip. United Airlines has been scored 7.4/10 in 9,200 reviews.

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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