Flights from Quebec City (YQB) and Montreal (YUL) to Denver, United States

Here is what to know before booking a flight to Denver from Quebec City and Montreal.

From Quebec City, fares to Denver usually run between $540 and $830. The best fare spotted recently is $537 (about 22% below the typical price).

What this route usually costs

We have recorded a fare from Quebec City to Denver on 73 separate days, the first on June 10, 2026 and the most recent on September 3, 2026. Across those days the best fare of the day ranged from $428 to $959, with a median of $567. 6 of those days came in cheaper than today. Today's $537 is in the cheapest third of that range.

Days observed 73
Lowest recorded $428
Median day $567
Highest recorded $959

These numbers are our own: one price point per route per scan day. How we collect them.

Quebec City or Montreal for Denver?

We have priced Denver from both airports on 59 of the same days. Quebec City came in cheaper on 42 of them and Montreal on 17. Averaged across those days, Quebec City was $65 cheaper on this route.

Latest fare we spotted from each airport

Quebec City $537 (-22%)
Montreal $664

Denver is the high-altitude capital of Colorado, nicknamed the Mile High City for its elevation of one mile above sea level. Set against the dramatic backdrop of the Rocky Mountains, it blends a lively urban core of breweries, museums, and sports with quick access to world-class hiking and skiing. Sip a local craft beer with the peaks on the horizon and the whole Rockies are yours to explore!

When to go

Summer brings warm, sunny days ideal for the city and mountains, while winter is the prime ski season in the nearby Rockies. Spring and fall are pleasant shoulder seasons, though mountain weather can be unpredictable. Denver enjoys plenty of sunshine year-round, but high-elevation conditions can change quickly.

Getting there from Quebec City and Montreal

Depending on your departure city, Denver is sometimes nonstop from a large hub like Montreal or Toronto, but usually a connection through one of them or a US gateway. Availability varies by season, with ski months often boosting demand. You will clear US customs and immigration on your way, so allow a little extra time.

What to see and do

Exploring the historic Larimer Square and downtown
Visiting the Denver Art Museum
Seeing a show at the nearby Red Rocks Amphitheatre
Using the city as a base for Rocky Mountain day trips and skiing

Good to know before you go

The currency is the US dollar and tipping is customary. Getting around downtown is easy on foot, the light-rail A Line links the airport to the centre, and buses and trains cover the core, while Uber and Lyft fill the gaps; for mountain trips and ski resorts a rental car is the most flexible option, though under-25s often face a young-driver surcharge and shuttles or day tours are a good car-free alternative, so watch for rush-hour traffic on I-70 west. At high altitude, drink extra water, ease into activity, and use strong sun protection, as the thinner air increases sun exposure.

Entry requirements and health

No visa needed

Good news: with a Canadian passport you can just show up for a short tourist stay, no visa needed. Keep an eye on how long you're allowed to stay so your trip fits.

General orientation for a Canadian passport on a short tourist trip, not legal or medical advice. Confirm with official sources, and see a travel health clinic four to six weeks before departure.

Travel information is provided as a guide and can change. Always confirm fares, schedules and entry requirements before booking.

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