What is the cheapest airline that flies from Canada to Denver Intl?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Canada to Denver Intl

How long does it take to fly to Denver?

If you’re flying from a popular airport in Canada, such as Vancouver or Calgary, and flying into Denver, then you can expect flight times to average 1h 53m and 2h 28m, respectively.

Which airlines fly to Denver?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Denver from Canada according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How many flights depart from Canada to Denver on average per day?

As of June 2026, 33 flights take off from Canada and land in Denver each day. The most common flight departure time for this route is 8:00a.m., with 46% of daily flights taking off at noon.

How many flights depart from Canada to Denver on average per week?

The number of flights available between Canada and Denver is 237 per week as of June 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

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

Prices for flights from Canada to Denver Intl Airport were last updated today.

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

The number of operators available for flights from Canada to Denver Intl Airport is 5 as of June 2026.

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

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 Canada to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The necessary travel and health documents for your Denver Intl Airport 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.

C$ 165 Cheap Flights from Canada to Denver in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Canada to Denver

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to Denver

Enter your travel dates to find the best prices.

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

YYC

DEN

2h 35mdirect

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

DEN

YYC

2h 30mdirect

C$ 287WestJet

Sat, 22 Aug - Sun, 30 Aug

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

YYC

DEN

2h 35mdirect

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

DEN

YYC

2h 30mdirect

C$ 289WestJet

Tue, 25 Aug - Sat, 29 Aug

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

YYC

DEN

2h 35mdirect

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

DEN

YYC

2h 30mdirect

C$ 291WestJet

Thu, 20 Aug - Sun, 23 Aug

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

YYC

DEN

2h 35mdirect

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

DEN

YYC

2h 30mdirect

C$ 292WestJet

Tue, 7 Jul - Sun, 12 Jul

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

YYC

DEN

2h 35mdirect

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

DEN

YYC

2h 30mdirect

C$ 294WestJet

Wed, 19 Aug - Sun, 23 Aug

12:30 p.m. - 11:12 p.m.

YYC

DEN

10h 42m

2 stops

7:45 p.m. - 1:40 a.m.

DEN

YYC

5h 55m

1 stop

C$ 306Air Canada

Sat, 11 Jul - Sun, 12 Jul

8:20 a.m. - 6:12 p.m.

YVR

DEN

8h 52m

1 stop

12:17 p.m. - 3:05 p.m.

DEN

YVR

27h 48m

1 stop

C$ 352Multiple Airlines

Wed, 7 Oct - Tue, 13 Oct

5:00 a.m. - 11:20 a.m.

YVR

DEN

5h 20m

1 stop

10:39 p.m. - 7:25 p.m.

DEN

YVR

21h 46m

2 stops

C$ 363Multiple Airlines

Wed, 15 Jul - Tue, 21 Jul

7:10 p.m. - 11:12 p.m.

YVR

DEN

3h 02mdirect

9:10 a.m. - 11:10 a.m.

DEN

YVR

3h 00mdirect

C$ 369Air Canada

Tue, 28 Jul - Mon, 3 Aug

6:30 p.m. - 10:01 p.m.

YUL

DEN

29h 31m

1 stop

9:40 a.m. - 3:28 p.m.

DEN

YUL

3h 48mdirect

C$ 467United Airlines

Fri, 10 Jul - Sun, 12 Jul

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WestJet flights from Canada to Denver

Our best WestJet deals on Canada to Denver flight tickets

WestJet

22 Aug

YYC8:45 a.m.Calgary

2h 35m

DEN11:20 a.m.Denver Intl

30 Aug

DEN12:15 p.m.Denver Intl

2h 30m

YYC2:45 p.m.Calgary

C$ 287

WestJet

25 Aug

YYC8:45 a.m.Calgary

2h 35m

DEN11:20 a.m.Denver Intl

29 Aug

DEN12:15 p.m.Denver Intl

2h 30m

YYC2:45 p.m.Calgary

C$ 289

WestJet

20 Aug

YYC8:45 a.m.Calgary

2h 35m

DEN11:20 a.m.Denver Intl

23 Aug

DEN12:15 p.m.Denver Intl

2h 30m

YYC2:45 p.m.Calgary

C$ 291

United Airlines flights from Canada to Denver

Our best United Airlines deals on Canada to Denver flight tickets

United Airlines

13 Sep

YYC6:00 a.m.Calgary

2h 34m

DEN8:34 a.m.Denver Intl

31 Oct

DEN7:05 p.m.Denver Intl

2h 33m

YYC9:38 p.m.Calgary

C$ 405

United Airlines

26 Jul

YYC7:15 p.m.Calgary

2h 28m

DEN9:43 p.m.Denver Intl

27 Jul

DEN7:16 p.m.Denver Intl

2h 32m

YYC9:48 p.m.Calgary

C$ 443

United Airlines

20 Jun

YYC1:27 p.m.Calgary

2h 34m

DEN4:01 p.m.Denver Intl

3 Jul

DEN7:16 p.m.Denver Intl

2h 32m

YYC9:48 p.m.Calgary

C$ 447

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 22/8

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

Nonstop2h 35m

Denver Intl

Sun 30/8

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

Nonstop2h 30m

C$ 287

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 25/8

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

Nonstop2h 35m

Denver Intl

Sat 29/8

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

Nonstop2h 30m

C$ 289

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 20/8

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

Nonstop2h 35m

Denver Intl

Sun 23/8

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

Nonstop2h 30m

C$ 291

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 7/7

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

Nonstop2h 35m

Denver Intl

Sun 12/7

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

Nonstop2h 30m

C$ 292

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 19/8

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

Nonstop2h 35m

Denver Intl

Sun 23/8

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

Nonstop2h 30m

C$ 294

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 11/7

12:30 p.m.-11:12 p.m.

2 stops10h 42m

Denver Intl

Sun 12/7

7:45 p.m.-1:40 a.m.

1 stop5h 55m

C$ 306

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Wed 7/10

8:20 a.m.-6:12 p.m.

1 stop8h 52m

Denver Intl

Tue 13/10

12:17 p.m.-3:05 p.m.

1 stop27h 48m

C$ 352

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Wed 15/7

5:00 a.m.-11:20 a.m.

1 stop5h 20m

Denver Intl

Tue 21/7

10:39 p.m.-7:25 p.m.

2 stops21h 46m

C$ 363

VancouverDenver

YVR - DEN

YVRDEN

Vancouver Intl

Tue 28/7

7:10 p.m.-11:12 p.m.

Nonstop3h 02m

Denver Intl

Mon 3/8

9:10 a.m.-11:10 a.m.

Nonstop3h 00m

C$ 369

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

6:30 p.m.-10:01 p.m.

1 stop29h 31m

Denver Intl

Sun 12/7

9:40 a.m.-3:28 p.m.

Nonstop3h 48m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to Denver

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

Prices

Airlines

Other information

What is the cheapest month to fly to Denver?

In general, March is the cheapest month to fly from Canada to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 105. If you aren’t able to travel during the month of March, then book flights to Denver from Canada during April instead. Flights to Denver in April, while not as cheap as those in March, still average around C$ 124.

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

The cheapest day to depart from Canada to Denver is on a Friday. Travellers who choose to depart for Denver on a Friday will often find tickets for as low as C$ 740. On the other hand, Monday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,023.

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

Our most recent data shows that the best time of day to fly to Denver is in the morning. Flights from Canada to Denver during this time can be as low as C$ 776. Try not to purchase tickets at noon because they tend to be around C$ 1,104. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Canada to Denver Intl flight route?

Fly from Vancouver Intl to Denver Intl for the best Canada - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 675 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Canada for as low as C$ 573 on momondo.

What cabin class options are available on Canada to Denver flights?

There are 4 cabin classes available to choose from on Canada to Denver 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 Canada to Denver flights?

You could potentially save up to 31% on your flight if you consider stops on a Canada to Denver flight.

Cheap Canada to Denver flight deals and tips

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

Best price found	C$ 357
Fastest flight time	1h 53m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Canada in the past 72 hours is C$ 357. The best round-trip flight deal from Canada to Denver found on momondo in the last 72 hours is C$ 584.

The fastest flight from Canada to Denver takes 1h 53m

Direct flights go from Canada to Denver every day.

There is 1 airport in Denver. From Canada there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Canada to Denver

When did momondo last update prices for flights from Canada to Denver Intl Airport?
Prices for flights from Canada to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Canada to Denver Intl Airport?
The number of operators available for flights from Canada to Denver Intl Airport is 5 as of June 2026.
How old do you have to be to fly from Canada to Denver Intl Airport?
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 Canada to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport 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 Canada to Denver?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Canada to Denver is Airbus A220-300 (22.69% of total bookings). The next most popular plane models are Boeing 737-800 (15.64%), Boeing 737 MAX 8 (12.99%), and Airbus A319 (11.21%).

Best airlines flying from Canada to Denver

Compare and see reviews for airlines that fly from Canada to Denver with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 142	Free Cancellation	Rating 7.9 8,403 reviews	Search Delta flights
WestJet	PriceFrom C$ 183	Free Cancellation	Rating 7.2 3,365 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 188	Free Cancellation	Rating 7.1 11,197 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 190	Free Cancellation	Rating 7.4 9,842 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom C$ 400	Free Cancellation	Rating 7.9 12,523 reviews	Search Alaska Airlines flights

Keystone

Wheat Ridge

Winter Park

Estes Park

Lakewood

Longmont

Silverthorne

Breckenridge

Boulder

Englewood

Glendale

Why use momondo?

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

Finding the right flight to Denver from Canada is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

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

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

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

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 Canada to Denver.

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

Yes momondo offers price alerts on flights to Denver from Canada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Denver 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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Cheap flights from Canada to Denver from C$ 165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Denver departing on 9/8. 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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WestJet flights from Canada to Denver

Our best WestJet deals on Canada to Denver flight tickets

United Airlines flights from Canada to Denver

Our best United Airlines deals on Canada to Denver flight tickets

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See travel insights to Denver from

How to get the cheapest flight ticket from Canada to Denver

What is the cheapest month to fly to Denver?

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

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

What is the cheapest Canada to Denver Intl flight route?

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

What cabin class options are available on Canada to Denver flights?

Can stopping save me money on Canada to Denver flights?

What is the cheapest airline that flies from Canada to Denver Intl?

Which airlines fly to Denver?

How many flights depart from Canada to Denver on average per day?

How many flights depart from Canada to Denver on average per week?

How long does it take to fly to Denver?

Cheap Canada to Denver flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Denver

Frequently asked questions about flying from Canada to Denver

Best airlines flying from Canada to Denver

Compare and see reviews for airlines that fly from Canada to Denver with momondo

Travelling to a place near Denver?

Why use momondo?

An easier way to manage your Denver 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado

Fly your favourite airline to Denver

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denver

List of cabin classes available on flights landing in Denver. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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