Denver (DEN) to Montreal (YUL) flight prices

A quick snapshot of Denver (DEN) to Montreal (YUL) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from United States to Canada.

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Estimated median price for a one-way ticket

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Price graph and price trends for Denver International-Pierre Elliott Trudeau International

Weekly price trend

Today

2027

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Week

35

39

43

47

51

2

6

10

14

18

22

26

USD 0–0

USD 1–1

USD 2–2

USD 3–3

USD 4–0

Monthly price summary

July

August

September

October

November

December

January

February

March

April

May

June

Ticket prices for Denver to Montreal (--) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: October 16, 2026.

Flight information

DEN → YUL

Flight frequency

14 flights/week

Type

Direct flight

Duration

3 hours 45 minutes

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Airlines with non-stop flights on this route:

Air Canada

FAQ – Denver (DEN) → Montreal (YUL)

Are there any low-cost airlines with flights from Denver (DEN) to Montreal (YUL)?

No dedicated low-cost airlines fly directly between Denver and Montreal. Instead, full-service carriers such as Air Canada operate this route.

Is roundtrip cheaper than two one-way tickets for DEN-YUL?

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

How far in advance should I book to get the best price?

For domestic routes like DEN-YUL, good deals often appear a few weeks out. Watch for sales and avoid peak dates.

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Denver (DEN)

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Montreal (YUL)

Roundtrip One way

Departure

Return

Adults

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Children (3–11)

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Youth (12–17)

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Infants (0–2)

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Class

Economy Premium Business First

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