Cheap Flights from Montreal to Denver International

Compare Montreal to Denver International flight deals

Find the cheapest month or even day of the year to fly to Denver International

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Flight deals from Montreal to Denver International

Looking for a cheap last-minute deal or the best return flight from Montreal to Denver International? 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 October.

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 foundRs60,555
Cheapest month to flyOctober
Average flight time4 hrs, 18 mins
Most popular airlineAir Canada

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 Rs102,430. 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.
Currently, there are no airlines that fly direct from Montreal to Denver International. But we found flights with one stop from Rs102,430.
As of September 2025, there are 26 flights per week flying from Montreal to Denver International.
The cheapest month to fly from Montreal to Denver International is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Denver International Airport on Thursday, 23 October 2025.
Yes – the average flight time is 4 hours and 18 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.

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

  • Planning your trip starts with working out where you'll fly out of in Montreal. Montreal-Pierre Elliott Trudeau International Airport (YUL) is the city's main airport, so check out your options for booking a flight from Montreal to Denver International Airport (DEN) taking off from here.

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

  • The timezone in Denver is UTC-6, which is two hours behind Montreal. Denver International Airport is located in Denver.

  • You can pick from 10 direct services each week between Montreal-Pierre Elliott Trudeau International Airport (YUL) and Denver International Airport (DEN). This is the busiest route, with Air Canada offering a 8:05am departure from YUL to DEN.

  • Arrive at the airport on time so you don't miss your flight from Montreal to DEN. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Peak season means busier airports, so aim to get there even earlier. Give yourself at least two hours before a domestic flight and four hours for international journeys to keep to your schedule.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Get there in one go from Montreal-Pierre Elliott Trudeau International Airport (YUL). Nonstop flights from Montreal to Denver International Airport (DEN) operate from here.

  • Air Canada is a leading airline that offers direct flights from Montreal to Denver International Airport jetting out of YUL.

  • Most passengers choose to fly with Air Canada between YUL and DEN.

  • Air Canada is the most punctual carrier operating on this route, with 71.67% of its services arriving as scheduled.

  • The journey from central Montreal to YUL takes about 45 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 26 kilometres in 25 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your holiday? Stay near Montreal-Pierre Elliott Trudeau International Airport. Whether you've booked an early flight from Montreal to Denver International Airport or prefer not to feel hurried, these hotels are just the thing:

  • 64.89% of flights taking off from Montreal-Pierre Elliott Trudeau International Airport make it to their destination on schedule.

  • You'll find YUL at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

About Denver International Airport (DEN)

  • Hop off your flight from Montreal to Denver International Airport and be sprawled out in your hotel bed shortly after. If you need a comfortable option a short drive from DEN, make your way to Baymont by Wyndham Denver International Airport.

  • Fast-track your adventure by picking up a Denver International Airport rental car. Grab a set of wheels from Routes Car Rentals, Dollar or Budget to explore Denver and beyond.

  • Booking your vehicle around one week ahead of your Montreal to Denver International Airport flight can help you score a better rate.

  • The street address for DEN is 8500 Pena Boulevard.

Getting from Denver International Airport (DEN) to central Denver

  • Denver International Airport to central Denver is around 31 kilometres. If you're taking a cab or renting a car, do a little research to make your trip as smooth as possible. Journey times can vary based on the time of day and traffic conditions.

  • If you're travelling on public transport, expect a journey time of about 1 hour 30 minutes.

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

  • Rs60,555 is currently the lowest price for a one-way ticket from Montreal to Denver International Airport. Return flights start from Rs102,430. These fares can change based on demand.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Montreal to DEN if you book in advance. Airlines often offer some excellent early bird rates.

  • If you have some flexibility with your travel dates, use the 'Whole month' tool. It'll give you the lowest price across each month when searching for your Montreal to Denver International Airport ticket.

  • You don't need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a better deal comes up on flight tickets from Montreal to DEN.

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

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

  • It's time to decide when to book your flight from Montreal to Denver International Airport (DEN). July is when most people travel to Denver. If you like things a bit more low-key, think about going in April.

  • The warmest month in Denver is July, with temperatures ranging between 14ºC and 32ºC. Lock in your Montreal to DEN flight ticket then if this is the type of weather you enjoy.

  • Search for cheap tickets from Montreal to Denver International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -9ºC and 7ºC.

More about Denver

Explore more of the United States

  • Colorado Springs is just one of the many cities in the United States waiting to be discovered after you've experienced Denver. Around 113 kilometres away to the south, well-known attractions include Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.

  • Pueblo is another standout destination in the United States and is around 177 kilometres south of Denver. No journey is complete without experiencing Cathedral of the Sacred Heart, Rosemount Museum and Minnequa Lake Park.

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