Which airport is the most popular layover for flights between Montreal and Denver?

Toronto (YYZ) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest connection time from Montreal to Denver?

Calgary (YYC) has the shortest average layover time for this route: 1h 22m.

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

The number of flights available between Montreal and Denver is 3 per day as of September 2025. The most frequent departure time is 4:00p.m., with 60% of daily flights leaving in the afternoon.

Which layover airport offers the lowest fares from Montreal to Denver?

Flights via Calgary (YYC) offer the lowest average round-trip price of C$ 473.

Which airlines fly to Denver?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Denver from Montreal according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling 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 many flights depart from Montreal to Denver on average per week?

As of September 2025, there are 21 flights per week flying from Montreal to Denver. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

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

Which layover airport has the shortest travel time from Montreal to Denver?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 6h 20m.

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

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

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

The number of operators available for flights from Montreal to Denver Intl Airport is 4 as of September 2025.

How old do you have to be to fly from Montreal 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 Montreal 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$ 225 Cheap Flights from Montreal to Denver in 2025

Q: What is the typical price of a round-trip flight between Montreal and Denver?

Prices are currently low for flights on this route. Typical prices usually range from C$ 537 to C$ 942. The lowest price recently found on this route was C$ 382.

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Find the cheapest flights from Montreal to Denver

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:45 a.m. - 11:24 a.m.YUL-DEN

30h 39m2 stops

12:15 p.m. - 12:41 a.m.DEN-YUL

10h 26m1 stop

C$ 382WestJet

Find Deal

Sun, 5 Oct - Sun, 12 Oct

6:45 a.m. - 11:24 a.m.YUL-DEN

30h 39m2 stops

12:15 p.m. - 12:27 a.m.DEN-YUL

34h 12m2 stops

C$ 421WestJet

Find Deal

Sun, 5 Oct - Sun, 12 Oct

7:30 a.m. - 4:33 p.m.YUL-DEN

11h 03m1 stop

12:15 p.m. - 12:41 a.m.DEN-YUL

10h 26m1 stop

C$ 440

Find Deal

Mon, 22 Sep - Sun, 28 Sep

3:52 p.m. - 9:25 a.m.YUL-DEN

19h 33m1 stop

4:31 p.m. - 12:15 p.m.DEN-YUL

17h 44m2 stops

C$ 448American Airlines

Find Deal

Fri, 14 Nov - Tue, 18 Nov

7:30 a.m. - 5:18 p.m.YUL-DEN

11h 48m1 stop

11:15 a.m. - 5:00 p.m.DEN-YUL

3h 45mdirect

C$ 449Air Canada

Find Deal

Fri, 17 Oct - Fri, 24 Oct

5:25 p.m. - 7:55 p.m.YUL-DEN

4h 30mdirect

11:15 a.m. - 4:58 p.m.DEN-YUL

3h 43mdirect

C$ 451Air Canada

Find Deal

Sat, 22 Nov - Sat, 29 Nov

7:30 a.m. - 5:44 p.m.YUL-DEN

12h 14m1 stop

11:15 a.m. - 4:58 p.m.DEN-YUL

3h 43mdirect

C$ 458Air Canada

Find Deal

Sat, 22 Nov - Sat, 29 Nov

4:05 p.m. - 6:18 p.m.YUL-DEN

4h 13mdirect

12:15 p.m. - 12:41 a.m.DEN-YUL

10h 26m1 stop

C$ 460

Find Deal

Mon, 22 Sep - Sun, 28 Sep

7:29 a.m. - 11:08 p.m.YUL-DEN

17h 39m1 stop

5:37 p.m. - 4:33 p.m.DEN-YUL

20h 56m1 stop

C$ 502American Airlines

Find Deal

Thu, 25 Sep - Tue, 30 Sep

6:15 a.m. - 4:35 p.m.YUL-DEN

12h 20m1 stop

9:24 p.m. - 8:16 a.m.DEN-YUL

8h 52m1 stop

C$ 555United Airlines

Find Deal

Tue, 16 Sep - Fri, 19 Sep

United Airlines flights from Montreal to Denver

Our best United Airlines deals on Montreal to Denver flight tickets

United Airlines

16 Sep

YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl

12h 20m

1 stop

DEN4:35 p.m.Denver Intl

19 Sep

DEN9:24 p.m.Denver Intl

8h 52m

1 stop

YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 555

Find similar

United Airlines

7 Sep

YUL6:35 a.m.Montreal Pierre Elliott Trudeau Intl

13h 10m

1 stop

DEN5:45 p.m.Denver Intl

14 Sep

DEN7:48 a.m.Denver Intl

7h 38m

1 stop

YUL5:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 882

Find similar

United Airlines

10 Sep

YUL4:05 p.m.Montreal Pierre Elliott Trudeau Intl

4h 13m

DEN6:18 p.m.Denver Intl

17 Sep

DEN11:15 a.m.Denver Intl

6h 30m

1 stop

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 969

Find similar

Air Canada flights from Montreal to Denver

Our best Air Canada deals on Montreal to Denver flight tickets

Air Canada

17 Oct

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

11h 48m

1 stop

DEN5:18 p.m.Denver Intl

24 Oct

DEN11:15 a.m.Denver Intl

3h 45m

YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 449

Find similar

Air Canada

22 Nov

YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl

4h 30m

DEN7:55 p.m.Denver Intl

29 Nov

DEN11:15 a.m.Denver Intl

3h 43m

YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 451

Find similar

Air Canada

22 Nov

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

12h 14m

1 stop

DEN5:44 p.m.Denver Intl

29 Nov

DEN11:15 a.m.Denver Intl

3h 43m

YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 458

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:45 a.m.-11:24 a.m.

2 stops30h 39m

Denver Intl

Sun 12/10

12:15 p.m.-12:41 a.m.

1 stop10h 26m

C$ 382

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:45 a.m.-11:24 a.m.

2 stops30h 39m

Denver Intl

Sun 12/10

12:15 p.m.-12:27 a.m.

2 stops34h 12m

C$ 421

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

7:30 a.m.-4:33 p.m.

1 stop11h 03m

Denver Intl

Sun 28/9

12:15 p.m.-12:41 a.m.

1 stop10h 26m

C$ 440

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

3:52 p.m.-9:25 a.m.

1 stop19h 33m

Denver Intl

Tue 18/11

4:31 p.m.-12:15 p.m.

2 stops17h 44m

C$ 448

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

7:30 a.m.-5:18 p.m.

1 stop11h 48m

Denver Intl

Fri 24/10

11:15 a.m.-5:00 p.m.

Nonstop3h 45m

C$ 449

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

5:25 p.m.-7:55 p.m.

Nonstop4h 30m

Denver Intl

Sat 29/11

11:15 a.m.-4:58 p.m.

Nonstop3h 43m

C$ 451

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

7:30 a.m.-5:44 p.m.

1 stop12h 14m

Denver Intl

Sat 29/11

11:15 a.m.-4:58 p.m.

Nonstop3h 43m

C$ 458

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

4:05 p.m.-6:18 p.m.

Nonstop4h 13m

Denver Intl

Sun 28/9

12:15 p.m.-12:41 a.m.

1 stop10h 26m

C$ 460

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:29 a.m.-11:08 p.m.

1 stop17h 39m

Denver Intl

Tue 30/9

5:37 p.m.-4:33 p.m.

1 stop20h 56m

C$ 502

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

6:15 a.m.-4:35 p.m.

1 stop12h 20m

Denver Intl

Fri 19/9

9:24 p.m.-8:16 a.m.

1 stop8h 52m

C$ 555

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 Montreal 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

Layovers

Other information

What is the typical price of a round-trip flight between Montreal and Denver?

What is the cheapest month to fly to Denver?

In general, May is the cheapest month to fly from Montreal to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 559. If you aren’t able to travel during the month of May, then book flights to Denver from Montreal during July instead. Flights to Denver in July, while not as cheap as those in May, still average around C$ 577.

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

The cheapest day to depart from Montreal 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$ 813. On the other hand, Monday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,063.

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 evening. Flights from Montreal to Denver during this time can be as low as C$ 768. Try not to purchase tickets in the afternoon because they tend to be around C$ 944. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to Denver Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Denver Intl for the best Montreal - 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 Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 722 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Montreal for as low as C$ 588 on momondo.

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

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

You could potentially save up to 57% on your flight if you consider stops on a Montreal to Denver flight.

How have Montreal to Denver flight prices changed over time?

As of September 2025, prices for Montreal to Denver flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Denver

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

Estimated round-trip price

Cheap Montreal to Denver (YMQ to DEN) flight deals and tips

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

Best price found	C$ 568
Fastest flight time	4h 13m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Montreal in the past 72 hours is C$ 568. The best round-trip flight deal from Montreal to Denver found on momondo in the last 72 hours is C$ 720.

The fastest flight from Montreal to Denver takes 4h 13m

Direct flights go from Montreal to Denver every day.

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

Search flight deals

How far is Montreal to Denver Intl by plane?
There are 2629.5 km between Montreal and Denver Intl. Flights usually cover this in 4h 13m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to Denver Intl Airport?
Prices for flights from Montreal to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Montreal to Denver Intl Airport?
The number of operators available for flights from Montreal to Denver Intl Airport is 4 as of September 2025.
How old do you have to be to fly from Montreal 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 Montreal 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 Montreal to Denver?
momondo data reveals that the most frequently booked plane model on the route from Montreal to Denver is Airbus A220-300, representing 67.62% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 7.14%, Airbus A319 at 7.14%, and Airbus A321-100/200 at 5.48%.
What is the most popular airline from Montreal to Denver?
momondo data reveals that the most frequently booked airline on the route from Montreal to Denver is Air Canada, representing 78% of all bookings. The subsequent popular airlines are United Airlines at 15% and WestJet at 7%.

Best airlines flying from Montreal to Denver

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 412	Free Cancellation	Rating 7.2 3,082 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 420	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 475	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 501	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

United Airlines Flights From Montreal to Denver
The lowest priced United Airlines flight from Montreal to Denver from the last 72 hours was C$ 345. Generally, United Airlines has 8 flights on this route every week with an average price of C$ 596. United Airlines is rated 7.4/10 by our users.
Air Canada Flights From Montreal to Denver
Across 10,000 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Montreal to Denver about 8 times each week, with ticket deals ranging from C$ 305 to C$ 535. Price data is based on momondo searches in the last 72 hours.

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Longmont

Fort Collins

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Englewood

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Why use momondo?

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

It is quick and easy to find Montreal to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

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

All flight searches from Montreal to Denver on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Montreal.

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

Yes. momondo can track prices for Montreal to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denver trip

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Cheap flights from Montreal to Denver from C$ 225

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Denver 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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Big names, great deals

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Filter for what you want

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Cheap round-trip flights

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Cheap last-minute flights

Cheap direct flights

United Airlines flights from Montreal to Denver

Our best United Airlines deals on Montreal to Denver flight tickets

Air Canada flights from Montreal to Denver

Our best Air Canada deals on Montreal to Denver flight tickets

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How to get the cheapest flight ticket from Montreal 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 typical price of a round-trip flight between Montreal and 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 Montreal to Denver Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Denver Intl for the best Montreal - Denver Intl flight prices

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

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

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

You could potentially save up to 57% on your flight if you consider stops on a Montreal to Denver flight.

How have Montreal to Denver flight prices changed over time?

As of September 2025, prices for Montreal to Denver flights are approximately 15% cheaper when compared to flights at the same time last year.

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

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

Which airlines fly to Denver?

Which airport is the most popular layover for flights between Montreal and Denver?

Toronto (YYZ) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal to Denver?

Flights via Calgary (YYC) offer the lowest average round-trip price of C$ 473.

Which layover airport has the shortest travel time from Montreal to Denver?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 6h 20m.

Which layover airport has the shortest connection time from Montreal to Denver?

Calgary (YYC) has the shortest average layover time for this route: 1h 22m.

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

The number of flights available between Montreal and Denver is 3 per day as of September 2025. The most frequent departure time is 4:00p.m., with 60% of daily flights leaving in the afternoon.

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

As of September 2025, there are 21 flights per week flying from Montreal to Denver. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When to book flights from Montreal to Denver

Cheap Montreal to Denver (YMQ to DEN) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Denver

How far is Montreal to Denver Intl by plane?

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

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

How old do you have to be to fly from Montreal 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 Montreal to Denver?

What is the most popular airline from Montreal to Denver?

Best airlines flying from Montreal to Denver

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

United Airlines Flights From Montreal to Denver

Air Canada Flights From Montreal to Denver

Travelling to a place near Denver?

Why use momondo?

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

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

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

I’m not ready to book a flight from Montreal 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.