Cheap Flights from Montreal (YMQA) to Denver International (DEN)

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Flight deals from Montreal to Denver International Airport

Looking for a cheap last-minute deal or the best return flight from Montreal to Denver International Airport? If you want to travel next month, return fares start from £246. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Montreal to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Denver International flights are currently cheapest in June.

Direct flights from Montreal to Denver International

Montreal to Denver International: Alternative routes

Compare routes from Montreal to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Montreal to Denver: Flight information

The things to know before you go.
Cheapest flight found£146
Cheapest month to flyJune
Average flight time4 hrs, 23 mins
Most popular airlineUnited
Average flights per week62

Finding cheap flights from Montreal to Denver International: Frequently asked questions

The best price we found for a return flight from Montreal to Denver International is £246. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 23 minutes is the average flight time from Montreal to Denver International.
United, Air Canada and Brussels Airlines fly direct from Montreal to Denver International.
As of April 2026, there are 31 flights per week flying from Montreal to Denver International.
The cheapest month to fly from Montreal to Denver International is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Denver International Airport on Friday, 1 May 2026.
Yes – the average flight time is 4 hours and 23 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Montreal to Denver International Airport (DEN): What you need to know

  • Planning your trip starts with working out where you'll leave from in Montreal. Montreal-Trudeau International Airport (YUL) is the city's main base, so check out your options for reserving a flight from Montreal to Denver International Airport (DEN) leaving from here.

  • 4 hours 20 minutes is the average duration of a direct Montreal to Denver International Airport flight.

  • Denver is two hours behind Montreal. Denver International Airport is located in Denver, which runs on the UTC-7 timezone.

  • The most popular route is from Montreal-Trudeau International Airport (YUL) to Denver International Airport (DEN). You can choose from 10 direct services every week. Air Canada operates a 8:05am departure between YUL and DEN.

  • Your flight from Montreal to DEN won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You'll want to head there even earlier during popular months like July. Aim for two hours before a domestic departure and four hours ahead of international flights. Once you've checked in, you can use any extra time to relax or find something to eat.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • Go straight to your destination from Montreal-Trudeau International Airport (YUL). Direct flights from Montreal to Denver International Airport (DEN) are available from here.

  • When taking off from YUL, you can take a direct flight from Montreal to Denver International Airport with Air Canada.

  • Air Canada is the airline with the highest passenger demand for flights from YUL to DEN.

  • The most punctual carrier on this route is Air Canada. Its services land without delay 74.19% of the time.

  • Located around 19 kms (12 miles) from central Montreal, YUL can be reached in about 25 minutes by car, depending on traffic. The journey on public transport takes roughly 45 minutes.

  • Looking for a convenient hotel close to Montreal-Trudeau International Airport? If you're catching an early flight from Montreal to Denver International Airport, these accommodation options will put you conveniently close to check-in:

  • Of all flights departing from Montreal-Trudeau International Airport, 67% land on time at their destination.

  • YUL's address is 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

About Denver International Airport (DEN)

  • Arriving on a late flight from Montreal to Denver International Airport? Don't let it steal your sleep. Stay a short drive from DEN at Baymont by Wyndham Denver International Airport.

  • For the best deal, book your ride around one week ahead of your Montreal to Denver International Airport flight.

  • The address for DEN is 8500 Pena Boulevard.

Getting from Denver International Airport (DEN) to central Denver

  • From Denver International Airport, central Denver is around 40 kms (25 miles) away. It takes about 35 minutes to get to the city centre by car.

  • If you're travelling by public transport, expect a journey of roughly 35 minutes.

How to find the cheapest flights from Montreal to Denver International Airport (DEN)

  • The cheapest price we've found for a one-way ticket from Montreal to Denver International Airport is £146. For a return flight on this route, the best price is £246. Depending on the availability when you book, these fares may change.

  • To find cheap flights from Montreal to DEN, book early. Airlines usually offer lower fares when tickets are first released.

  • If you can be flexible with your travel dates, use the 'Whole month' search tool. It'll give you the cheapest price in every month when searching for your Montreal to Denver International Airport ticket.

  • Be the first to know about deals for plane tickets from Montreal to DEN by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Uncover a great deal on a flight from Montreal to Denver International Airport with the help of the filters. Choose your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Montreal to Denver International Airport (DEN)

  • Think about your travel style when deciding the best time to fly. December is the quietest month to go to Denver. July is when most people book flights from Montreal to Denver International Airport (DEN), which may be ideal if you enjoy travelling when it's busier.

  • Before locking in your Montreal to DEN plane ticket, consider the type of weather you enjoy. July is the warmest month in Denver, with temperatures ranging from 14ºC to 32ºC.

  • If you like cooler conditions, look for a cheap ticket from Montreal to Denver International Airport in January when temperatures are between -9ºC and 7ºC.

More about Denver

  • Start your Denver trip right by choosing the ideal place to stay. After booking your flight from Montreal to Denver International Airport, check out our range of accommodation options including:

  • There are so many things to do and see in this city, it can be tricky to know where to begin. Denver Art Museum, Meow Wolf Denver's Convergence Station and Ballpark are highlights which should feature on every Denver itinerary.

Explore more of the United States

  • Denver will leave a lasting impression, but there are so many other parts of the United States you should also see. About 113 kms (70 miles) south of Denver, a trip to Colorado Springs will keep you busy. Check out popular attractions like Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.

  • Pueblo is another must-experience destination in the United States and is around 177 kms (110 miles) south of Denver. No trip is complete without visiting Rosemount Museum, Cathedral of the Sacred Heart and Sangre de Cristo Arts & Conference Centre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.