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Cheap flights from Denver to Montreal from $113

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 Montreal departing on 9/19. 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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0 bags

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Cheap round-trip flights

Logo
5:26 pm - 4:00 pmDEN-YUL
20h 34m2 stops
Logo
5:30 pm - 11:27 amYUL-DEN
19h 57m1 stop
$303
Find Deal
jue., ago. 14 - mié., ago. 20
WestJet Logo
12:15 pm - 12:43 amDEN-YUL
10h 28m1 stop
WestJet Logo
5:30 pm - 11:27 amYUL-DEN
19h 57m1 stop
$314WestJet
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mié., ago. 6 - mié., ago. 13
American Airlines Logo
6:37 pm - 2:54 pmDEN-YUL
18h 17m1 stop
American Airlines Logo
5:29 pm - 8:51 amYUL-DEN
17h 22m1 stop
$322American Airlines
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jue., ago. 7 - vie., ago. 8
WestJet Logo
12:15 pm - 12:43 amDEN-YUL
10h 28m1 stop
WestJet Logo
5:30 pm - 11:24 amYUL-DEN
19h 54m1 stop
$327WestJet
Find Deal
vie., ago. 29 - mar., sep. 2
Air Canada Logo
5:40 pm - 11:26 pmDEN-YUL
3h 46mnonstop
Air Canada Logo
4:05 pm - 6:20 pmYUL-DEN
4h 15mnonstop
$343Air Canada
Find Deal
mié., ago. 20 - dom., ago. 24
Air Canada Logo
9:40 am - 3:26 pmDEN-YUL
3h 46mnonstop
Air Canada Logo
8:25 am - 4:40 pmYUL-DEN
10h 15m1 stop
$348Air Canada
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lun., ago. 4 - mié., ago. 13
United Airlines Logo
6:00 am - 5:26 pmDEN-YUL
9h 26m1 stop
United Airlines Logo
9:45 am - 2:46 pmYUL-DEN
7h 01m1 stop
$368United Airlines
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jue., ago. 7 - jue., ago. 14
American Airlines Logo
6:35 pm - 2:45 pmDEN-YUL
18h 10m1 stop
American Airlines Logo
12:30 pm - 10:15 pmYUL-DEN
11h 45m2 stops
$378American Airlines
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lun., ago. 4 - mié., ago. 13
Delta Logo
12:59 am - 11:41 amDEN-YUL
8h 42m1 stop
Delta Logo
6:20 am - 12:47 pmYUL-DEN
8h 27m1 stop
$406Delta
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dom., ago. 3 - mar., ago. 12
United Airlines Logo
9:24 pm - 8:16 amDEN-YUL
8h 52m1 stop
United Airlines Logo
3:41 pm - 9:17 pmYUL-DEN
7h 36m1 stop
$409United Airlines
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jue., jul. 24 - mar., ago. 5

WestJet flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Denver to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
Aug 6
DEN12:15 pmDenver Intl
10h 28m
1 stop
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
Aug 13
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
19h 57m
1 stop
DEN11:27 amDenver Intl
$314
Find similar
WestJet
Aug 29
DEN12:15 pmDenver Intl
10h 28m
1 stop
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
Sep 2
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
19h 54m
1 stop
DEN11:24 amDenver Intl
$327
Find similar
WestJet
Aug 29
DEN12:15 pmDenver Intl
10h 28m
1 stop
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
Sep 2
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
30h 39m
2 stops
DEN11:24 amDenver Intl
$339
Find similar

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
Aug 20
DEN5:40 pmDenver Intl
3h 46m
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 24
YUL4:05 pmMontreal Pierre Elliott Trudeau Intl
4h 15m
DEN6:20 pmDenver Intl
$343
Find similar
Air Canada
Aug 4
DEN9:40 amDenver Intl
3h 46m
YUL3:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 13
YUL8:25 amMontreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
DEN4:40 pmDenver Intl
$348
Find similar
Air Canada
Aug 20
DEN5:40 pmDenver Intl
3h 46m
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 24
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
8h 50m
1 stop
DEN8:00 pmDenver Intl
$355
Find similar

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 cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of August is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Denver averaging around $407.

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 Wednesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Wednesday will often find tickets for as low as $760. Flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will generally be more expensive and average around $878. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At noon is the cheapest time of day to fly from Denver to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $570. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $840.

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 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 $538 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 $342 on momondo.

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

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

You could potentially save up to 1% 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 July 2025, prices for Denver to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 38% 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

$113

Fastest flight time

3h 46m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Denver in the past 72 hours is $113. The best round-trip flight deal from Denver to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $303.
The fastest flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 46m
Direct flights go from Denver to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

  • 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 46m.

  • 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
WestJetPriceFrom $109Free CancellationRating
7.2
2,924 reviews
Search WestJet flights
DeltaPriceFrom $211Free CancellationRating
8.0
7,952 reviews
Search Delta flights
Air CanadaPriceFrom $227Free CancellationRating
7.1
9,692 reviews
Search Air Canada flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
American AirlinesPriceFrom $452Free CancellationRating
7.2
10,000 reviews
Search American 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 14 flights/week on average for this route. A good United Airlines flight deal for Denver to Montreal Pierre Elliott Trudeau Intl Airport starts from $259 round-trip, up to an average price of $556. 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 $227, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $542 round-trip. Air Canada operates 14 flights out of Denver into Montreal Pierre Elliott Trudeau Intl Airport in an average week, so prices vary by time and availability. 9,692 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
Longueuil
Dorval
Brossard
Trois-Rivières
Magog
Sherbrooke
Cornwall
Drummondville
Saint-Sauveur
Boucherville
Saint-Jean-sur-Richelieu
Montebello
Bromont
Sutton
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.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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