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

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

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

The number of flights available between Canada and Denver is 35 per day as of July 2025. The most frequent departure time is 8:00AM, with 49% of daily flights leaving in the afternoon.

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

As of July 2025, there are 250 flights per week flying from Canada to Denver. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

What 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 55% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 4 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Denver?

Flight times vary depending on what airport in Canada you fly out of and what airport in Denver you fly into. For example, flying from Calgary to Denver takes 2h 27m on average. On the other hand, flying from Vancouver to Denver takes 2h 51m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

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 July 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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.

$82 Cheap Flights from Canada to Denver in 2025

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Find the cheapest flights from Canada to Denver

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to Denver

8:55 am - 11:24 amYYC-DEN

2h 29mnonstop

12:15 pm - 2:45 pmDEN-YYC

2h 30mnonstop

$118WestJet

Find Deal

Fri, Sep 12 - Sun, Sep 14

8:55 am - 11:24 amYYC-DEN

2h 29mnonstop

7:40 pm - 10:10 pmDEN-YYC

2h 30mnonstop

$126WestJet

Find Deal

Thu, Sep 4 - Sun, Sep 7

6:15 am - 8:42 amYYC-DEN

2h 27mnonstop

7:21 pm - 9:48 pmDEN-YYC

2h 27mnonstop

$137United Airlines

Find Deal

Sat, Oct 4 - Mon, Oct 6

6:15 am - 8:42 amYYC-DEN

2h 27mnonstop

7:21 pm - 9:48 pmDEN-YYC

2h 27mnonstop

$138United Airlines

Find Deal

Sat, Oct 4 - Mon, Oct 6

8:25 am - 4:33 pmYYC-DEN

8h 08m1 stop

7:05 pm - 12:42 amDEN-YYC

5h 37m1 stop

$139Air Canada

Find Deal

Thu, Sep 4 - Sun, Sep 7

7:00 am - 12:38 pmYYC-DEN

5h 38m1 stop

6:05 pm - 12:42 amDEN-YYC

6h 37m1 stop

$147Air Canada

Find Deal

Sat, Oct 4 - Mon, Oct 6

8:55 am - 11:24 amYYC-DEN

2h 29mnonstop

12:15 pm - 2:45 pmDEN-YYC

2h 30mnonstop

$231Delta

Find Deal

Tue, Sep 23 - Sun, Sep 28

8:55 am - 11:24 amYYC-DEN

2h 29mnonstop

12:15 pm - 2:45 pmDEN-YYC

2h 30mnonstop

$250Delta

Find Deal

Mon, Sep 1 - Sat, Sep 6

6:15 am - 2:06 pmYYC-DEN

7h 51m1 stop

11:40 am - 11:52 pmDEN-YYC

12h 12m2 stops

$260Alaska Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

1:07 pm - 9:46 pmYYJ-DEN

7h 39m1 stop

7:00 am - 12:10 pmDEN-YYJ

6h 10m1 stop

$318Alaska Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

Air Canada flights from Canada to Denver

Our best Air Canada deals on Canada to Denver flight tickets

Air Canada

Sep 4

YYC8:25 amCalgary

8h 08m

1 stop

DEN4:33 pmDenver Intl

Sep 7

DEN7:05 pmDenver Intl

5h 37m

1 stop

YYC12:42 amCalgary

$139

Find similar

Air Canada

Oct 4

YYC7:00 amCalgary

5h 38m

1 stop

DEN12:38 pmDenver Intl

Oct 6

DEN6:05 pmDenver Intl

6h 37m

1 stop

YYC12:42 amCalgary

$147

Find similar

Air Canada

Sep 12

YYC6:15 amCalgary

6h 13m

1 stop

DEN12:28 pmDenver Intl

Sep 14

DEN7:21 pmDenver Intl

2h 27m

YYC9:48 pmCalgary

$184

Find similar

WestJet flights from Canada to Denver

Our best WestJet deals on Canada to Denver flight tickets

WestJet

Sep 12

YYC8:55 amCalgary

2h 29m

DEN11:24 amDenver Intl

Sep 14

DEN12:15 pmDenver Intl

2h 30m

YYC2:45 pmCalgary

$118

Find similar

WestJet

Sep 4

YYC8:55 amCalgary

2h 29m

DEN11:24 amDenver Intl

Sep 7

DEN7:40 pmDenver Intl

2h 30m

YYC10:10 pmCalgary

$126

Find similar

WestJet

Sep 16

YYC8:55 amCalgary

2h 29m

DEN11:24 amDenver Intl

Sep 23

DEN12:15 pmDenver Intl

2h 30m

YYC2:45 pmCalgary

$155

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 9/12

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Sun 9/14

12:15 pm-2:45 pm

Nonstop2h 30m

$118

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 9/4

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Sun 9/7

7:40 pm-10:10 pm

Nonstop2h 30m

$126

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 10/4

6:15 am-8:42 am

Nonstop2h 27m

Denver Intl

Mon 10/6

7:21 pm-9:48 pm

Nonstop2h 27m

$137

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 10/4

6:15 am-8:42 am

Nonstop2h 27m

Denver Intl

Mon 10/6

7:21 pm-9:48 pm

Nonstop2h 27m

$138

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 9/4

8:25 am-4:33 pm

1 stop8h 08m

Denver Intl

Sun 9/7

7:05 pm-12:42 am

1 stop5h 37m

$139

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 10/4

7:00 am-12:38 pm

1 stop5h 38m

Denver Intl

Mon 10/6

6:05 pm-12:42 am

1 stop6h 37m

$147

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 9/23

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Sun 9/28

12:15 pm-2:45 pm

Nonstop2h 30m

$231

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 9/1

8:55 am-11:24 am

Nonstop2h 29m

Denver Intl

Sat 9/6

12:15 pm-2:45 pm

Nonstop2h 30m

$250

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 9/16

6:15 am-2:06 pm

1 stop7h 51m

Denver Intl

Tue 9/23

11:40 am-11:52 pm

2 stops12h 12m

$260

VictoriaDenver

YYJ - DEN

YYJDEN

Victoria Intl

Sat 10/25

1:07 pm-9:46 pm

1 stop7h 39m

Denver Intl

Tue 10/28

7:00 am-12:10 pm

1 stop6h 10m

$318

Flights are sorted by cheapest round-trip flights first.

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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?

The cheapest month to fly to Denver from Canada is in August. Flight prices, which tend to average around $417, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until September to fly from Canada, when ticket prices are also cheap, with an average price of $420.

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $438. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $584.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $409. Flights in the morning are often more expensive with an average ticket price of $528.

What is the cheapest Canada to Denver Intl flight route?

Fly from Calgary 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 $466 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 $405 on momondo.

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

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

No. A direct flight is the cheapest option for a flight between Canada 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	$82
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Canada in the past 72 hours is $82. The best round-trip flight deal from Canada to Denver found on momondo in the last 72 hours is $118.

The fastest flight from Canada to Denver takes 2h 15m

Direct flights go from Canada to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

When did momondo last update prices for flights from Canada to Denver Intl Airport?
Prices for flights from Canada to Denver Intl Airport are refreshed on a daily basis.
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 July 2025.
How old do you have to be to fly from Canada to Denver Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?
momondo data reveals that the most frequently booked plane model on the route from Canada to Denver is Boeing 737-800, representing 17.73% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 12.68%, Embraer 195 E2 at 12.08%, and Airbus A220-300 at 11.43%.

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
WestJet	PriceFrom $97	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
Air Canada	PriceFrom $113	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights

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Greeley

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Copper Mountain

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Silverthorne

Golden

Frisco

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Canada.

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

Yes. momondo enables you to select and highlight flights to Denver from Canada with this policy.

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

Once all potential Canada to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Cheap flights from Canada to Denver from $82

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 9/25. 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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Big names and deals

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Filter for what you want

Trusted and free

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Find the cheapest flights from Canada to Denver

Recent round-trip flight deals from Canada to Denver

Recent one-way flight deals from Canada to Denver

Recent last minute flight deals from Canada to Denver

Recent direct flight deals from Canada to Denver

Air Canada flights from Canada to Denver

Our best Air Canada deals on Canada to Denver flight tickets

WestJet flights from Canada to Denver

Our best WestJet deals on Canada to Denver flight tickets

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Use the filters below to find and compare flights from Canada to Denver that are best for you.

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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

What is the cheapest month to fly to Denver?

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $438. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $584.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $409. Flights in the morning are often more expensive with an average ticket price of $528.

What is the cheapest Canada to Denver Intl flight route?

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

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

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

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

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

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

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

What airlines fly to Denver?

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

The number of flights available between Canada and Denver is 35 per day as of July 2025. The most frequent departure time is 8:00AM, with 49% of daily flights leaving in the afternoon.

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

As of July 2025, there are 250 flights per week flying from Canada to Denver. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

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

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

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

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

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

What is the most popular plane model 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

Traveling to a place near Denver?

Why use momondo?

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

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

How can momondo help me find flights 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?

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