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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$ 677American 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

Our best American Airlines deals on Denver to Montreal 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$ 677
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

Our best Delta deals on Denver to Montreal 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$ 718
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 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 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$ 677

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.

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

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?

The cheapest month to fly to Montreal from Denver is in November. Flight prices, which tend to average around C$ 672, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Montreal from Denver during May instead. Flights to Montreal in May, while not as cheap as those in November, still average around C$ 677.

What is the cheapest Denver Intl to Montreal flight route?

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

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

You are more likely to see cheaper flights to Montreal from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal 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 from Denver for as low as C$ 424 on momondo.

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

There are 2 cabin classes available to choose from on Denver Intl to Montreal 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 flights?

You could potentially save up to 29% on your flight if you consider stops on a Denver to Montreal flight.

How have Denver to Montreal flight prices changed over time?

As of March 2026, prices for Denver to Montreal flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Montreal

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

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

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

Fastest flight time

3h 42m

Direct flights

Every day

Airports in Montreal

2 airports
The fastest flight from Denver to Montreal takes 3h 42m
Direct flights go from Denver to Montreal every day.
There are 2 airports in Montreal. From Denver there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).
Search flight deals

  • How far is Denver Intl to Montreal by plane?

    Denver Intl and Montreal are 2629.5 km apart from one another. In terms of flight time, this usually takes a little over 3h 42m.

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

    Prices for flights from Denver Intl Airport to Montreal are refreshed on a daily basis.

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

    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.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents you'll need for your trip to Montreal 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. 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?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Montreal for you.

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 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 Montreal from Denver.

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

Yes momondo offers price alerts on flights to Montreal from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport