Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to Montreal from $104

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 10/25. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to Montreal

Cheap round-trip flights

Multiple Airlines Logo
8:00 am - 12:27 amDEN-YUL
14h 27m2 stops
Multiple Airlines Logo
5:30 pm - 11:24 amYUL-DEN
19h 54m1 stop
$293Multiple Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Multiple Airlines Logo
8:00 am - 12:27 amDEN-YUL
14h 27m2 stops
Multiple Airlines Logo
5:30 pm - 11:24 amYUL-DEN
19h 54m1 stop
$295Multiple Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
WestJet Logo
12:15 pm - 12:27 amDEN-YUL
34h 12m2 stops
WestJet Logo
5:30 pm - 11:24 amYUL-DEN
19h 54m1 stop
$302WestJet
Find Deal
Mon, Oct 6 - Sat, Oct 11
WestJet Logo
12:15 pm - 12:41 amDEN-YUL
10h 26m1 stop
WestJet Logo
5:30 pm - 11:24 amYUL-DEN
19h 54m1 stop
$306WestJet
Find Deal
Fri, Oct 3 - Sun, Oct 12
Multiple Airlines Logo
8:59 pm - 12:27 amDEN-YUL
25h 28m2 stops
Multiple Airlines Logo
5:30 pm - 11:24 amYUL-DEN
19h 54m1 stop
$308Multiple Airlines
Find Deal
Sun, Oct 5 - Sat, Oct 11
Multiple Airlines Logo
8:00 am - 12:41 amDEN-YUL
14h 41m2 stops
Multiple Airlines Logo
6:45 am - 11:16 pmYUL-DEN
18h 31m1 stop
$315Multiple Airlines
Find Deal
Wed, Oct 22 - Thu, Oct 23
Air Canada Logo
11:15 am - 5:00 pmDEN-YUL
3h 45mnonstop
Air Canada Logo
5:25 pm - 7:55 pmYUL-DEN
4h 30mnonstop
$343Air Canada
Find Deal
Sun, Oct 19 - Mon, Oct 27
Air Canada Logo
1:25 pm - 9:40 pmDEN-YUL
6h 15m1 stop
Air Canada Logo
5:25 pm - 7:55 pmYUL-DEN
4h 30mnonstop
$348Air Canada
Find Deal
Sun, Oct 19 - Mon, Oct 27
United Airlines Logo
7:10 pm - 8:16 amDEN-YUL
11h 06m1 stop
United Airlines Logo
11:23 am - 4:33 pmYUL-DEN
7h 10m1 stop
$368United Airlines
Find Deal
Mon, Oct 6 - Tue, Oct 7
United Airlines Logo
6:00 am - 4:10 pmDEN-YUL
8h 10m1 stop
United Airlines Logo
3:00 pm - 9:22 pmYUL-DEN
8h 22m1 stop
$370United Airlines
Find Deal
Sun, Oct 19 - Mon, Oct 27

United Airlines flights from Denver to Montreal

Our best United Airlines deals on Denver to Montreal flight tickets
United Airlines
Oct 6
DEN7:10 pmDenver Intl
11h 06m
1 stop
YUL8:16 amMontreal Pierre Elliott Trudeau Intl
Oct 7
YUL11:23 amMontreal Pierre Elliott Trudeau Intl
7h 10m
1 stop
DEN4:33 pmDenver Intl
$368
Find similar
United Airlines
Oct 19
DEN6:00 amDenver Intl
8h 10m
1 stop
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
Oct 27
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
8h 22m
1 stop
DEN9:22 pmDenver Intl
$370
Find similar
United Airlines
Sep 26
DEN9:28 pmDenver Intl
17h 00m
1 stop
YUL4:28 pmMontreal Pierre Elliott Trudeau Intl
Oct 1
YUL7:10 pmMontreal Pierre Elliott Trudeau Intl
6h 47m
1 stop
DEN11:57 pmDenver Intl
$590
Find similar

Air Canada flights from Denver to Montreal

Our best Air Canada deals on Denver to Montreal flight tickets
Air Canada
Oct 19
DEN11:15 amDenver Intl
3h 45m
YUL5:00 pmMontreal Pierre Elliott Trudeau Intl
Oct 27
YUL5:25 pmMontreal Pierre Elliott Trudeau Intl
4h 30m
DEN7:55 pmDenver Intl
$343
Find similar
Air Canada
Oct 19
DEN1:25 pmDenver Intl
6h 15m
1 stop
YUL9:40 pmMontreal Pierre Elliott Trudeau Intl
Oct 27
YUL5:25 pmMontreal Pierre Elliott Trudeau Intl
4h 30m
DEN7:55 pmDenver Intl
$348
Find similar
Air Canada
Nov 25
DEN8:45 amDenver Intl
10h 15m
1 stop
YUL9:00 pmMontreal Pierre Elliott Trudeau Intl
Nov 27
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
12h 14m
1 stop
DEN5:44 pmDenver Intl
$360
Find similar

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 832,500 searches. Data last updated September 16, 2025.
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

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 10/8

8:00 am-12:27 am

2 stops14h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:30 pm-11:24 am

1 stop19h 54m

$293

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 10/8

8:00 am-12:27 am

2 stops14h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:30 pm-11:24 am

1 stop19h 54m

$295

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 10/6

12:15 pm-12:27 am

2 stops34h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:30 pm-11:24 am

1 stop19h 54m

$302

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 10/3

12:15 pm-12:41 am

1 stop10h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

5:30 pm-11:24 am

1 stop19h 54m

$306

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 10/5

8:59 pm-12:27 am

2 stops25h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:30 pm-11:24 am

1 stop19h 54m

$308

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 10/22

8:00 am-12:41 am

2 stops14h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-11:16 pm

1 stop18h 31m

$315

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 10/19

11:15 am-5:00 pm

Nonstop3h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

5:25 pm-7:55 pm

Nonstop4h 30m

$343

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 10/19

1:25 pm-9:40 pm

1 stop6h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

5:25 pm-7:55 pm

Nonstop4h 30m

$348

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 10/6

7:10 pm-8:16 am

1 stop11h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

11:23 am-4:33 pm

1 stop7h 10m

$368

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 10/19

6:00 am-4:10 pm

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

3:00 pm-9:22 pm

1 stop8h 22m

$370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Denver and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Denver is in May. Flight prices, which tend to average around $464, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of May, then departing from Denver during the month August is also very affordable. Most momondo users find prices during this month for around $521.

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

The cheapest day to depart from Denver to Montreal is on a Tuesday when prices can be found for as low as $738. Flights from Denver to Montreal on a Saturday will generally be more expensive and average around $857. 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?

Our most recent data shows that the best time of day to fly to Montreal is at noon. Flights from Denver to Montreal during this time can be as low as $466. In the evening is when there is more demand to fly to Montreal, so prices are often more expensive at around $906 per ticket.

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 $548 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 $317 on momondo.

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

There are 3 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 4% on your flight if you consider stops on a Denver to Montreal flight.

How have Denver to Montreal flight prices changed over time?

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

Best Price Found

$445

Fastest flight time

3h 43m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from Denver in the past 72 hours is $445. The best round-trip flight deal from Denver to Montreal found on momondo in the last 72 hours is $531.
The fastest flight from Denver to Montreal takes 3h 43m
Direct flights go from Denver to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • How far is Denver Intl to Montreal by plane?

    Montreal is 1633.9 mi away from Denver Intl. 3h 45m is a normal flight duration for this route.

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

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

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

  • 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 required for your trip to Montreal 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. 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?

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

Best airlines flying from Denver to Montreal

Compare and see reviews for airlines that fly from Denver to Montreal with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $109Free CancellationRating
7.2
3,093 reviews
Search WestJet flights
DeltaPriceFrom $211Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Air CanadaPriceFrom $227Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
8,929 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

    United Airlines flies from Denver to Montreal around 7 times per week, with 8,929 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Denver to Montreal in the last 72 hours was $277 (round-trip), much lower than the average airfare cost of $580 for United Airlines flights on this route.

  • Air Canada Flights From Denver to Montreal

    Air Canada (7.1/10 from 10,000 reviews) operates around 7 flights from Denver to Montreal in any given week. The average Air Canada airfare for this route is around $542, with deals from around $227 rare but found on momondo. Referenced prices are for round-trip Denver to Montreal flight searches in the last 72 hours.

Why use momondo?

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

Finding the right flight to Montreal from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Montreal from Denver which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Montreal.

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

Price alerts on flights to Montreal from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport