Cheap flights from Montreal to Denver from C$ 231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Denver departing on 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
4:05 p.m. - 6:20 p.m.YUL-DEN
4h 15mdirect
Air Canada Logo
5:40 p.m. - 11:26 p.m.DEN-YUL
3h 46mdirect
C$ 361Air Canada
Find Deal
Sat, 23 Aug - Sat, 30 Aug
Air Canada Logo
8:05 a.m. - 10:21 a.m.YUL-DEN
4h 16mdirect
Air Canada Logo
9:40 a.m. - 3:26 p.m.DEN-YUL
3h 46mdirect
C$ 364Air Canada
Find Deal
Thu, 31 Jul - Wed, 6 Aug
WestJet Logo
6:45 a.m. - 11:27 a.m.YUL-DEN
30h 42m2 stops
WestJet Logo
12:15 p.m. - 12:43 a.m.DEN-YUL
10h 28m1 stop
C$ 372WestJet
Find Deal
Sun, 24 Aug - Sun, 31 Aug
Air Canada Logo
4:05 p.m. - 6:20 p.m.YUL-DEN
4h 15mdirect
Air Canada Logo
7:45 a.m. - 5:21 p.m.DEN-YUL
7h 36m1 stop
C$ 376Air Canada
Find Deal
Sat, 23 Aug - Sat, 30 Aug
Air Canada Logo
9:40 a.m. - 8:00 p.m.YUL-DEN
12h 20m2 stops
Air Canada Logo
5:40 p.m. - 11:26 p.m.DEN-YUL
3h 46mdirect
C$ 379Air Canada
Find Deal
Sat, 23 Aug - Sat, 30 Aug
WestJet Logo
5:30 p.m. - 11:27 a.m.YUL-DEN
19h 57m1 stop
WestJet Logo
12:15 p.m. - 12:43 a.m.DEN-YUL
10h 28m1 stop
C$ 380WestJet
Find Deal
Fri, 22 Aug - Fri, 29 Aug
United Airlines Logo
4:55 p.m. - 11:22 p.m.YUL-DEN
8h 27m1 stop
United Airlines Logo
6:03 a.m. - 4:10 p.m.DEN-YUL
8h 07m1 stop
C$ 424United Airlines
Find Deal
Wed, 6 Aug - Wed, 13 Aug
 Logo
6:45 a.m. - 11:13 p.m.YUL-DEN
18h 28m2 stops
 Logo
12:15 p.m. - 12:41 a.m.DEN-YUL
10h 26m1 stop
C$ 502
Find Deal
Fri, 3 Oct - Mon, 6 Oct
American Airlines Logo
12:10 p.m. - 10:09 p.m.YUL-DEN
11h 59m1 stop
American Airlines Logo
2:23 p.m. - 11:10 a.m.DEN-YUL
18h 47m1 stop
C$ 511American Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
American Airlines Logo
5:15 p.m. - 8:53 a.m.YUL-DEN
17h 38m1 stop
American Airlines Logo
12:25 p.m. - 11:46 a.m.DEN-YUL
21h 21m1 stop
C$ 514American Airlines
Find Deal
Mon, 8 Sep - Sat, 13 Sep

Air Canada flights from Montreal to Denver

Our best Air Canada deals on Montreal to Denver flight tickets
Air Canada
23 Aug
YUL4:05 p.m.Montreal Pierre Elliott Trudeau Intl
4h 15m
DEN6:20 p.m.Denver Intl
30 Aug
DEN5:40 p.m.Denver Intl
3h 46m
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
31 Jul
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
4h 16m
DEN10:21 a.m.Denver Intl
6 Aug
DEN9:40 a.m.Denver Intl
3h 46m
YUL3:26 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
23 Aug
YUL4:05 p.m.Montreal Pierre Elliott Trudeau Intl
4h 15m
DEN6:20 p.m.Denver Intl
30 Aug
DEN7:45 a.m.Denver Intl
7h 36m
1 stop
YUL5:21 p.m.Montreal Pierre Elliott Trudeau Intl

American Airlines flights from Montreal to Denver

Our best American Airlines deals on Montreal to Denver flight tickets
American Airlines
10 Nov
YUL12:10 p.m.Montreal Pierre Elliott Trudeau Intl
11h 59m
1 stop
DEN10:09 p.m.Denver Intl
14 Nov
DEN2:23 p.m.Denver Intl
18h 47m
1 stop
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
American Airlines
8 Sep
YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl
17h 38m
1 stop
DEN8:53 a.m.Denver Intl
13 Sep
DEN12:25 p.m.Denver Intl
21h 21m
1 stop
YUL11:46 a.m.Montreal Pierre Elliott Trudeau Intl
American Airlines
13 Jul
YUL7:14 a.m.Montreal Pierre Elliott Trudeau Intl
9h 49m
2 stops
DEN3:03 p.m.Denver Intl
20 Jul
DEN9:03 a.m.Denver Intl
5h 37m
1 stop
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,134
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See travel insights to Denver from

How to get the cheapest flight ticket from Montreal to Denver

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 Montreal and Denver?

What is the cheapest month to fly to Denver?

In general, May is the cheapest month to fly from Montreal to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 557. If you aren’t able to travel during the month of May, then book flights to Denver from Montreal during July instead. Flights to Denver in July, while not as cheap as those in May, still average around C$ 609.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Montreal to Denver is on a Thursday. Travellers who choose to depart for Denver on a Thursday will often find tickets for as low as C$ 803. On the other hand, Monday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,049.

What is the cheapest time of day to depart on your flight to Denver?

Our most recent data shows that the best time of day to fly to Denver is in the evening. Flights from Montreal to Denver during this time can be as low as C$ 764. Try not to purchase tickets in the afternoon because they tend to be around C$ 919. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to Denver Intl flight route?

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

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

You are more likely to see cheaper flights to Denver from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 729 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Montreal for as low as C$ 591 on momondo.

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

There are 4 cabin classes available to choose from on Montreal to Denver 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 Montreal to Denver flights?

You could potentially save up to 57% on your flight if you consider stops on a Montreal to Denver flight.

How have Montreal to Denver flight prices changed over time?

As of July 2025, prices for Montreal to Denver flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Denver

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

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

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

Best price found

C$ 231

Fastest flight time

4h 13m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Montreal in the past 72 hours is C$ 231. The best round-trip flight deal from Montreal to Denver found on momondo in the last 72 hours is C$ 361.
The fastest flight from Montreal to Denver takes 4h 13m
Direct flights go from Montreal to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • How far is Montreal to Denver Intl by plane?

    There are 2629.5 km between Montreal and Denver Intl. Flights usually cover this in 4h 13m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Denver?

  • What is the most popular airline from Montreal to Denver?


Best airlines flying from Montreal to Denver

Compare and see reviews for airlines that fly from Montreal to Denver with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 391Free CancellationRating
7.2
2,924 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 472Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 492Free CancellationRating
7.1
9,695 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 498Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Montreal to Denver

    The lowest priced United Airlines flight from Montreal to Denver from the last 72 hours was C$ 345. Generally, United Airlines has 14 flights on this route every week with an average price of C$ 558. United Airlines is rated 7.4/10 by our users.

  • Air Canada Flights From Montreal to Denver

    Across 9,692 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Montreal to Denver about 14 times each week, with ticket deals ranging from C$ 359 to C$ 560. Price data is based on momondo searches in the last 72 hours.


Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Wheat Ridge
Winter Park
Westminster
Lakewood
Longmont
Fort Collins
Boulder
Littleton
Englewood
Frisco

Why use momondo?

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

It is quick and easy to find Montreal to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

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

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

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

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 Denver from Montreal.

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

Yes. momondo can track prices for Montreal to Denver 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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1 adult
Tue 15/7
Tue 22/7

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