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Cheap flights from Denver to Montreal from C$ 204

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 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
8:00 p.m. - 11:20 a.m.
YUL
-
DEN
17h 20m
1 stop
C$ 488WestJet
Mon, 29 Jun - Thu, 9 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
8:00 p.m. - 11:20 a.m.
YUL
-
DEN
17h 20m
1 stop
C$ 493WestJet
Wed, 15 Jul - Mon, 20 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
8:00 p.m. - 11:20 a.m.
YUL
-
DEN
17h 20m
1 stop
C$ 494WestJet
Tue, 4 Aug - Tue, 18 Aug
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
8:00 p.m. - 11:20 a.m.
YUL
-
DEN
17h 20m
1 stop
C$ 502WestJet
Tue, 21 Jul - Mon, 27 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
8:00 p.m. - 11:20 a.m.
YUL
-
DEN
17h 20m
1 stop
C$ 505WestJet
Tue, 14 Jul - Sat, 18 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
8:00 p.m. - 11:20 a.m.
YUL
-
DEN
17h 20m
1 stop
C$ 512WestJet
Tue, 14 Jul - Tue, 28 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
5:45 p.m. - 11:20 a.m.
YUL
-
DEN
19h 35m
2 stops
C$ 517WestJet
Wed, 22 Jul - Fri, 31 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
5:45 p.m. - 11:20 a.m.
YUL
-
DEN
19h 35m
2 stops
C$ 518WestJet
Tue, 21 Jul - Mon, 27 Jul
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
7:15 a.m. - 11:20 a.m.
YUL
-
DEN
30h 05m
1 stop
C$ 524WestJet
Tue, 25 Aug - Mon, 31 Aug
WestJet Logo
12:15 p.m. - 11:45 p.m.
DEN
-
YUL
9h 30m
1 stop
WestJet Logo
5:45 p.m. - 11:20 a.m.
YUL
-
DEN
19h 35m
2 stops
C$ 531WestJet
Wed, 26 Aug - Mon, 31 Aug

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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
29 Jun
DEN12:15 p.m.Denver Intl
9h 30m
1 stop
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
9 Jul
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
17h 20m
1 stop
DEN11:20 a.m.Denver Intl
C$ 488
WestJet
15 Jul
DEN12:15 p.m.Denver Intl
9h 30m
1 stop
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
20 Jul
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
17h 20m
1 stop
DEN11:20 a.m.Denver Intl
C$ 493
WestJet
4 Aug
DEN12:15 p.m.Denver Intl
9h 30m
1 stop
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
18 Aug
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
17h 20m
1 stop
DEN11:20 a.m.Denver Intl
C$ 494

Delta flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Denver to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
3 Jul
DEN12:00 p.m.Denver Intl
23h 50m
1 stop
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl
18 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 01m
2 stops
DEN10:01 p.m.Denver Intl
C$ 790
Delta
3 Jul
DEN7:05 a.m.Denver Intl
14h 37m
2 stops
YUL11:42 p.m.Montreal Pierre Elliott Trudeau Intl
18 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 01m
2 stops
DEN10:01 p.m.Denver Intl
C$ 849
Delta
3 Jul
DEN5:40 a.m.Denver Intl
16h 02m
2 stops
YUL11:42 p.m.Montreal Pierre Elliott Trudeau Intl
15 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
13h 14m
2 stops
DEN6:14 p.m.Denver Intl
C$ 903

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 20 June 2026.
Use the filters below to find and compare flights from Denver to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 29/6

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 488

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 15/7

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 493

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 4/8

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 494

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 21/7

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 502

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 14/7

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 505

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 14/7

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 512

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 22/7

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

5:45 p.m.-11:20 a.m.

2 stops19h 35m

C$ 517

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 21/7

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

5:45 p.m.-11:20 a.m.

2 stops19h 35m

C$ 518

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 25/8

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

7:15 a.m.-11:20 a.m.

1 stop30h 05m

C$ 524

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 26/8

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

5:45 p.m.-11:20 a.m.

2 stops19h 35m

C$ 531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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?

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

The month of January is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Denver, with most prices found around C$ 292. The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Denver averaging around C$ 674.

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 C$ 789 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 C$ 345 on momondo.

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

There are 2 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 26% 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 June 2026, 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

Fastest flight time

3h 45m

Direct flights

Every day
The fastest flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 45m
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?

    A flight from Denver Intl to Montreal Pierre Elliott Trudeau Intl will travel around 2614.8 km. By plane, this route typically takes 3h 45m.

  • 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 are refreshed on a daily basis.

  • 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 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 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 you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near Montreal?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Montreal . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Montreal from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Denver to Montreal 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.

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