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Cheap flights from Denver to Montreal from $167

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
12:15 pm - 7:05 amDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
16h 50m1 stop Calgary
WestJet Logo
8:00 pm - 11:20 amYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
17h 20m1 stop Calgary
$386WestJet
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
10:47 pm - 11:45 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
22h 58m2 stops Phoenix Sky Harbor Intl Calgary
Multiple Airlines Logo
8:00 pm - 11:20 amYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
17h 20m1 stop Calgary
$415Multiple Airlines
Tue, Oct 6 - Sat, Oct 10
Multiple Airlines Logo
12:15 pm - 7:05 amDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
16h 50m1 stop Calgary
Multiple Airlines Logo
5:00 pm - 12:46 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
21h 46m2 stops Toronto Pearson Intl Las Vegas Harry Reid Intl
$434Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
Multiple Airlines Logo
12:15 pm - 1:07 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
22h 52m2 stops Calgary Edmonton
Multiple Airlines Logo
8:00 pm - 11:20 amYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
17h 20m1 stop Calgary
$439Multiple Airlines
Sun, Oct 4 - Sun, Oct 11
Air Canada Logo
8:15 am - 8:30 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
10h 15m1 stop Vancouver Intl
Air Canada Logo
7:10 am - 4:50 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
11h 40m1 stop Toronto Pearson Intl
$524Air Canada
Sat, Nov 7 - Sun, Nov 8
Air Canada Logo
7:00 pm - 7:50 amDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
10h 50m1 stop Vancouver Intl
Air Canada Logo
10:10 am - 4:50 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
8h 40m1 stop Toronto Pearson Intl
$538Air Canada
Tue, Nov 24 - Wed, Nov 25
Air Canada Logo
11:25 am - 5:10 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
3h 45mnonstop
Air Canada Logo
4:30 pm - 6:46 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
4h 16mnonstop
$544Air Canada
Fri, Oct 2 - Mon, Oct 5
United Airlines Logo
6:00 am - 2:00 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
6h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
3:00 pm - 9:34 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
8h 34m1 stop Newark
$620United Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
6:00 am - 3:16 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
7h 16m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
4:45 pm - 11:31 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
8h 46m1 stop Chicago O'Hare Intl
$620United Airlines
Thu, Nov 5 - Sat, Nov 7
United Airlines Logo
6:00 am - 3:16 pmDEN  Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl
7h 16m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:13 pm - 7:30 pmYUL  Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl
7h 17m1 stop Washington, D.C. Dulles Intl
$620United Airlines
Sun, Nov 1 - Sat, Nov 7

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United Airlines flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Denver to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Oct 1
DEN12:30 pmDenver Intl
7h 36m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
Oct 14
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
6h 47m
1 stop
DEN2:32 pmDenver Intl
$626
United Airlines
Sep 28
DEN9:35 amDenver Intl
5h 55m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
Oct 14
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
6h 49m
1 stop
DEN9:44 pmDenver Intl
$689

Air Canada flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Denver to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Oct 2
DEN11:25 amDenver Intl
3h 45m
YUL5:10 pmMontreal Pierre Elliott Trudeau Intl
Oct 5
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
4h 16m
DEN6:46 pmDenver Intl
$544
Air Canada
Nov 25
DEN1:30 pmDenver Intl
7h 55m
1 stop
YUL11:25 pmMontreal Pierre Elliott Trudeau Intl
Nov 26
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
12h 43m
1 stop
DEN6:13 pmDenver Intl
$568
Air Canada
Oct 1
DEN6:05 pmDenver Intl
5h 46m
1 stop
YUL1:51 amMontreal Pierre Elliott Trudeau Intl
Oct 6
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
4h 16m
DEN6:46 pmDenver Intl
$612

momondo Fare Finder

 
Use the filters below to find and compare flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Price

Cheapest round-trip

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Sun 10/4

12:15 pm-7:05 am

1 stop16h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 10/11

8:00 pm-11:20 am

1 stop17h 20m

$386

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Tue 10/6

10:47 pm-11:45 pm

2 stops22h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

8:00 pm-11:20 am

1 stop17h 20m

$415

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Fri 10/2

12:15 pm-7:05 am

1 stop16h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

5:00 pm-12:46 pm

2 stops21h 46m

$434

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Sun 10/4

12:15 pm-1:07 pm

2 stops22h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 10/11

8:00 pm-11:20 am

1 stop17h 20m

$439

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Sat 11/7

8:15 am-8:30 pm

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 11/8

7:10 am-4:50 pm

1 stop11h 40m

$524

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Tue 11/24

7:00 pm-7:50 am

1 stop10h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 11/25

10:10 am-4:50 pm

1 stop8h 40m

$538
Quickest round-trip

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Fri 10/2

11:25 am-5:10 pm

Nonstop3h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

4:30 pm-6:46 pm

Nonstop4h 16m

$544

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Wed 11/4

6:00 am-2:00 pm

1 stop6h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

3:00 pm-9:34 pm

1 stop8h 34m

$620

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Thu 11/5

6:00 am-3:16 pm

1 stop7h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

4:45 pm-11:31 pm

1 stop8h 46m

$620

DenverMontreal

DEN Denver Intl - YUL Montreal Pierre Elliott Trudeau Intl

DENYUL

Denver Intl

Sun 11/1

6:00 am-3:16 pm

1 stop7h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

2:13 pm-7:30 pm

1 stop7h 17m

$620

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

How to get the cheapest flight ticket from Denver to Montreal Pierre Elliott Trudeau Intl Airport

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 Denver and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $694 to $926.
The lowest price recently found on this route was $386.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of December is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Denver averaging around $513.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Denver to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will often find tickets for as low as $854. Flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport on a Friday will generally be more expensive and average around $997. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Denver Intl to Montreal Pierre Elliott Trudeau Intl flight route?

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

How far in advance should I book a flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $638 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Denver for as low as $482 on momondo.

What cabin class options are available on Denver to Montreal Pierre Elliott Trudeau Intl Airport flights?

There are 3 cabin classes available to choose from on Denver to Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Denver to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Denver to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of September 2026, prices for Denver to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

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

Cheap Denver to Montreal Pierre Elliott Trudeau Intl Airport (DEN to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport

Best Price Found

$167

Fastest flight time

3h 41m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Denver in the past 72 hours is $167. The best round-trip flight deal from Denver to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $386.
The fastest flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 41m
Direct flights go from Denver to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Denver Intl to Montreal Pierre Elliott Trudeau Intl by plane?

    Denver Intl and Montreal Pierre Elliott Trudeau Intl are 1624.7 mi apart from one another. In terms of flight time, this usually takes a little over 3h 41m.

  • When did momondo last update prices for flights from Denver Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

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

  • How many operators does momondo search for flights from Denver Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Denver Intl Airport to Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Denver to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $224Free CancellationRating
7.1
11,654 reviews
Search Air Canada flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
10,229 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Montreal Pierre Elliott Trudeau Intl Airport

    United Airlines is one of the most popular airlines flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport, operating 7 flights/week on average for this route. A good United Airlines flight deal for Denver to Montreal Pierre Elliott Trudeau Intl Airport starts from $260 round-trip, up to an average price of $697. Our users have rated United Airlines at 7.4/10.

  • Air Canada Flights From Denver to Montreal Pierre Elliott Trudeau Intl Airport

    The best Air Canada deal for Denver to Montreal Pierre Elliott Trudeau Intl Airport flight tickets found on momondo in the last 72 hours was $224, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $682 round-trip. Air Canada operates 1 flight out of Denver into Montreal Pierre Elliott Trudeau Intl Airport in an average week, so prices vary by time and availability. 11,654 Air Canada reviews by users on momondo have scored the airline at 7.1/10.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Brossard
Cornwall
Longueuil
Trois-Rivières
Sherbrooke
Saint-Sauveur
Drummondville
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Montebello
Magog
North Hatley

Why use momondo?

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

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 Montreal from Denver.

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

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

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

Once all potential Denver to Montreal 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 Denver to Montreal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Denver and alert you when they change.

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