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Cheap flights from Denver to Montreal from C$ 228

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 13/5. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:59 p.m. - 10:10 p.m.
DEN
-
YUL
27h 11m
2 stops
Multiple Airlines Logo
7:10 a.m. - 11:31 a.m.
YUL
-
DEN
6h 21m
1 stop
C$ 608Multiple Airlines
Tue, 12 May - Wed, 20 May
Multiple Airlines Logo
4:59 p.m. - 10:10 p.m.
DEN
-
YUL
27h 11m
2 stops
Multiple Airlines Logo
7:10 a.m. - 11:31 a.m.
YUL
-
DEN
6h 21m
1 stop
C$ 624Multiple Airlines
Tue, 12 May - Sat, 16 May
Multiple Airlines Logo
9:25 p.m. - 12:35 a.m.
DEN
-
YUL
25h 10m
2 stops
Multiple Airlines Logo
4:35 p.m. - 10:59 p.m.
YUL
-
DEN
32h 24m
1 stop
C$ 637Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
6:00 a.m. - 12:30 a.m.
DEN
-
YUL
16h 30m
1 stop
Multiple Airlines Logo
8:00 a.m. - 10:29 p.m.
YUL
-
DEN
16h 29m
2 stops
C$ 650Multiple Airlines
Sat, 4 Apr - Sat, 25 Apr
Multiple Airlines Logo
6:45 a.m. - 4:25 p.m.
DEN
-
YUL
31h 40m
2 stops
Multiple Airlines Logo
4:35 p.m. - 8:21 a.m.
YUL
-
DEN
17h 46m
1 stop
C$ 663Multiple Airlines
Thu, 9 Apr - Wed, 15 Apr
Multiple Airlines Logo
11:59 p.m. - 12:30 a.m.
DEN
-
YUL
22h 31m
1 stop
Multiple Airlines Logo
4:35 p.m. - 10:59 p.m.
YUL
-
DEN
32h 24m
1 stop
C$ 667Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
12:34 p.m. - 7:05 a.m.
DEN
-
YUL
16h 31m
2 stops
Multiple Airlines Logo
7:10 a.m. - 11:07 p.m.
YUL
-
DEN
17h 57m
1 stop
C$ 672Multiple Airlines
Sat, 16 May - Wed, 20 May
American Airlines Logo
5:44 p.m. - 11:44 a.m.
DEN
-
YUL
16h 00m
1 stop
American Airlines Logo
12:30 p.m. - 12:11 a.m.
YUL
-
DEN
13h 41m
1 stop
C$ 676American Airlines
Fri, 10 Apr - Tue, 14 Apr
American Airlines Logo
5:44 p.m. - 11:44 a.m.
DEN
-
YUL
16h 00m
1 stop
American Airlines Logo
12:30 p.m. - 12:11 a.m.
YUL
-
DEN
13h 41m
1 stop
C$ 679American Airlines
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
7:20 a.m. - 12:37 a.m.
DEN
-
YUL
15h 17m
2 stops
Multiple Airlines Logo
7:10 a.m. - 11:31 a.m.
YUL
-
DEN
6h 21m
1 stop
C$ 690Multiple Airlines
Wed, 6 May - Wed, 20 May

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

Our best American Airlines deals on Denver to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
10 Apr
DEN5:44 p.m.Denver Intl
16h 00m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
14 Apr
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
13h 41m
1 stop
DEN12:11 a.m.Denver Intl
C$ 676
American Airlines
7 Apr
DEN5:44 p.m.Denver Intl
16h 00m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
14 Apr
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
13h 41m
1 stop
DEN12:11 a.m.Denver Intl
C$ 679
American Airlines
9 May
DEN5:44 p.m.Denver Intl
16h 00m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
3 Jun
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
13h 29m
1 stop
DEN11:59 p.m.Denver Intl
C$ 693

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
12 May
DEN5:30 a.m.Denver Intl
16h 11m
2 stops
YUL11:41 p.m.Montreal Pierre Elliott Trudeau Intl
20 May
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
17h 30m
2 stops
DEN10:40 p.m.Denver Intl
C$ 700
Delta
4 May
DEN5:30 a.m.Denver Intl
15h 56m
2 stops
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
12 May
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
14h 00m
1 stop
DEN9:30 p.m.Denver Intl
C$ 717
Delta
4 May
DEN5:30 a.m.Denver Intl
15h 56m
2 stops
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
12 May
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
17h 30m
2 stops
DEN10:40 p.m.Denver Intl
C$ 723

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 21 March 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

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 12/5

4:59 p.m.-10:10 p.m.

2 stops27h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

7:10 a.m.-11:31 a.m.

1 stop6h 21m

C$ 608

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 12/5

4:59 p.m.-10:10 p.m.

2 stops27h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

7:10 a.m.-11:31 a.m.

1 stop6h 21m

C$ 624

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 14/4

9:25 p.m.-12:35 a.m.

2 stops25h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

4:35 p.m.-10:59 p.m.

1 stop32h 24m

C$ 637

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 4/4

6:00 a.m.-12:30 a.m.

1 stop16h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-10:29 p.m.

2 stops16h 29m

C$ 650

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 9/4

6:45 a.m.-4:25 p.m.

2 stops31h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

4:35 p.m.-8:21 a.m.

1 stop17h 46m

C$ 663

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 14/4

11:59 p.m.-12:30 a.m.

1 stop22h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

4:35 p.m.-10:59 p.m.

1 stop32h 24m

C$ 667

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 16/5

12:34 p.m.-7:05 a.m.

2 stops16h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

7:10 a.m.-11:07 p.m.

1 stop17h 57m

C$ 672

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 10/4

5:44 p.m.-11:44 a.m.

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

12:30 p.m.-12:11 a.m.

1 stop13h 41m

C$ 676

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 7/4

5:44 p.m.-11:44 a.m.

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

12:30 p.m.-12:11 a.m.

1 stop13h 41m

C$ 679
Quickest round-trip

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 6/5

7:20 a.m.-12:37 a.m.

2 stops15h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

7:10 a.m.-11:31 a.m.

1 stop6h 21m

C$ 690

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 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$ 283. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Denver averaging around C$ 557.

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 C$ 691 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$ 424 on momondo.

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

There are 2 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 29% 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 March 2026, prices for Denver to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 19% more expensive 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 42m

Direct flights

Every day
The fastest flight from Denver to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 42m
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?

    A flight from Denver Intl to Montreal Pierre Elliott Trudeau Intl will travel around 2614.8 km. By plane, this route typically takes 3h 42m.

  • 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
Montebello
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Magog
Drummondville
Saint-Sauveur
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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