Find Cheap Flights from Denver to Montreal (DEN - YMQ)

Flights overview

Useful information for finding cheap flights from Denver to Montreal and booking your next trip

Cheapest round-trip flights	$497	American 2 stops 13 hr Sat, May 30 — Sat, Jun 6	The cheapest round-trip flight from Denver to Montreal is currently $497
Cheapest one-way flight	$171	WestJet 1 stop 10 hr Wed, Jul 22	The cheapest one-way flight from Denver to Montreal is currently $171
Cheapest nonstop flights	$656	Air Canada Nonstop 4 hr Thu, Jul 2 — Wed, Jul 8	The cheapest nonstop round-trip flight from Denver to Montreal is currently $656
Last-minute weekend getaway	$763	American 1 stop 11 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Denver to Montreal is currently $763
Cheapest business class flights	$1,014	American 1 stop 8 hr Sat, May 30 — Mon, Jun 8	The cheapest business class round-trip flight from Denver to Montreal is currently $1,014

Fastest flight	3 hr 42 min	The fastest nonstop flight from Denver to Montreal takes 3 hr 42 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to Montreal is typically August. The most expensive month to fly is typically December.

August Cheapest	Typical prices: $330–640
December Most expensive	Typical prices: $495–810

Popular airlines from Denver to Montreal

Air Canada

Nonstop

from $623

Typical price: $460–990

14 weekly nonstop flights

DEN - YUL Every day

83 weekly connecting flights

DEN - YUL Every day
United

from $648

Typical price: $510–870

246 weekly connecting flights

DEN - YUL Every day
Delta

from $648

Typical price: $540–1,100

116 weekly connecting flights

DEN - YUL Every day
American

from $551

Typical price: $460–930

49 weekly connecting flights

DEN - YUL Every day
WestJet

from $684

Typical price: $810–1,400

12 weekly connecting flights

DEN - YUL Every Mon, Wed, Fri, Sun

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 27 min 66 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 19 min 103 mi

Popular airports near Montreal

Montréal-Pierre Elliott Trudeau International Airport (YUL)

Montreal Canada 23 min 8 mi
Ottawa International Airport (YOW)

Ottawa Canada 2 hr 9 min 103 mi
Montreal Metropolitan Airport (YHU)

Montreal Canada 29 min 7 mi
Québec City Jean Lesage International Airport (YQB)

Québec City Canada 2 hr 41 min 137 mi

Frequently asked questions about flying from Denver to Montreal

The cheapest flights from Denver to Montreal are usually in August. Typical ticket prices in August range from $330 to $640.

The cheapest round-trip flight from Denver to Montreal recently found on Google Flights was with American from $497. The cheapest one-way flight was with WestJet from $171.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from Denver to Montreal is $623, flying from May 24 to May 30.
The cheapest United flight from Denver to Montreal is $648, flying from May 28 to Jun 3.
The cheapest Delta flight from Denver to Montreal is $648, flying from May 28 to Jun 3.
The cheapest American flight from Denver to Montreal is $551, flying from May 28 to Jun 3.
The cheapest WestJet flight from Denver to Montreal is $684, flying from May 21 to May 29.

The cheapest round-trip flight from Denver to Montreal starts at $497 from Sat, May 30 to Sat, Jun 6. The cheapest one-way flight starts at $171 and departs on Wed, Jul 22.

3 hr 42 min is the shortest flight time from Denver to Montreal.

Many travelers visit Montréal May–Aug, when the weather is mild, and when major events like Festival International de Jazz (Jun–Jul) and the Just for Laughs comedy festival (Jul) are held. Winters are cold and snowy, though there are plenty of things to do outdoors, including the Fête des Neiges (Jan/Feb), which brings activities from tubing to skating to Parc Jean-Drapeau.

It's easy to use Google Flights to find the cheapest days to fly from Denver to Montreal.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to Montreal really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to Montreal.

In terms of nonstop flights, Air Canada is the most popular. Air Canada offers 14 nonstop flights and 83 connecting flights per week. Air Canada flies from Denver International Airport (DEN) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

In terms of flights, United is the most popular. United offers 246 connecting flights per week. United flies from Denver International Airport (DEN) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

Other popular airlines flying from Denver to Montreal are:

Delta offers 116 connecting flights per week. Delta flies from Denver International Airport (DEN) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
American offers 49 connecting flights per week. American flies from Denver International Airport (DEN) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
WestJet offers 12 connecting flights per week. WestJet flies from Denver International Airport (DEN) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and Montreal.

The cheapest round-trip flight from Denver to Montreal recently found on Google Flights was with American from $497. The cheapest one-way flight was with WestJet from $171.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from Denver to Montreal is $623, flying from May 24 to May 30.
The cheapest United flight from Denver to Montreal is $648, flying from May 28 to Jun 3.
The cheapest Delta flight from Denver to Montreal is $648, flying from May 28 to Jun 3.
The cheapest American flight from Denver to Montreal is $551, flying from May 28 to Jun 3.
The cheapest WestJet flight from Denver to Montreal is $684, flying from May 21 to May 29.

Air Canada flies direct from Denver to Montreal.

There are 14 Air Canada direct flights from Denver to Montreal per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and Montreal at price $763 is offered by American from Sat, May 9 to Sun, May 10.

Air Canada flies direct from Denver to Montreal.

There are 14 Air Canada direct flights from Denver to Montreal per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to Montreal on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and Montreal start at $656 from Thu, Jul 2 to Wed, Jul 8 with Air Canada.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Montreal, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and Montreal start at $1,014 from Sat, May 30 to Mon, Jun 8 with American.

The cheapest economy class round-trip flights between Denver and Montreal start at $497 from Sat, May 30 to Sat, Jun 6.

To book business class trips from Denver to Montreal, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and Montreal starts at $763 from Sat, May 9 to Sun, May 10 with American.

The cheapest last-minute deal between Denver and Montreal at price $763 is offered by American from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Denver to Montreal, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.