How does KAYAK find such low prices on flights from Colorado to Montreal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Montreal.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Montreal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Montreal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Montreal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$164 CHEAP FLIGHTS from Colorado to Montreal (YUL)

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Flight Deals

Cheap Flights from Colorado to Montreal

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to Montreal

Sun, Sep 27 - Sat, Oct 3

12:15 pm - 7:05 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 50m1 stop Calgary

8:00 pm - 11:20 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

17h 20m1 stop Calgary

$382WestJet

Sat, Oct 3 - Sat, Oct 10

1:07 pm - 7:05 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

15h 58m2 stops Seattle/Tacoma Intl Calgary

8:00 pm - 11:20 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

17h 20m1 stop Calgary

$383Multiple Airlines

Sun, Oct 11 - Sat, Oct 17

12:15 pm - 11:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Calgary

6:45 am - 11:20 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

30h 35m2 stops Toronto Pearson Intl Calgary

$396WestJet

Sun, Sep 27 - Sat, Oct 3

12:15 pm - 7:05 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 50m1 stop Calgary

7:15 am - 11:48 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

18h 33m2 stops Calgary Phoenix Sky Harbor Intl

$398Multiple Airlines

Tue, Feb 23 - Tue, Mar 2

7:30 am - 7:00 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m2 stops Denver Intl Toronto Pearson Intl

5:50 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

8h 09m1 stop Denver Intl

$547Air Canada

Tue, Feb 23 - Tue, Mar 2

7:30 am - 7:00 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m2 stops Denver Intl Toronto Pearson Intl

5:50 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

8h 09m1 stop Denver Intl

$547Air Canada

Tue, Feb 23 - Tue, Mar 2

7:00 am - 7:00 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

10h 00m2 stops Denver Intl Toronto Pearson Intl

5:50 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

8h 09m1 stop Denver Intl

$547Air Canada

Tue, Oct 27 - Tue, Oct 27

6:00 am - 2:00 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 00m1 stop Chicago O'Hare Intl

4:45 pm - 10:44 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 59m1 stop Chicago O'Hare Intl

$753United Airlines

Wed, Sep 30 - Thu, Oct 1

6:00 am - 5:30 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Chicago O'Hare Intl

1:15 pm - 11:21 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

12h 06m1 stop Boston Logan Intl

$753United Airlines

Fri, Oct 16 - Fri, Oct 16

6:00 am - 2:40 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 40m1 stop Washington, D.C. Dulles Intl

4:55 pm - 11:54 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

8h 59m1 stop Chicago O'Hare Intl

$757United Airlines

Recent last minute flight deals from Colorado to Montreal

Thu, Sep 17 - Tue, Sep 22

12:15 pm - 11:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Calgary

5:45 pm - 11:20 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

43h 35m2 stops Toronto Pearson Intl Calgary

$425WestJet

Thu, Sep 17 - Tue, Sep 22

12:15 pm - 11:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Calgary

6:45 am - 9:50 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

29h 05m3 stops Toronto Pearson Intl Phoenix Sky Harbor Intl Vernal Regional

$639Multiple Airlines

Thu, Sep 17 - Tue, Sep 22

12:15 pm - 11:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Calgary

7:00 am - 8:05 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

15h 05m1 stop Minneapolis St Paul

$727WestJet

Thu, Sep 17 - Tue, Sep 22

12:15 pm - 11:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Calgary

6:47 pm - 8:04 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

15h 17m1 stop Atlanta Hartsfield-Jackson

$733Multiple Airlines

Tue, Sep 15 - Sat, Sep 19

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

8:15 am - 10:31 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$799Air Canada

Thu, Sep 17 - Tue, Sep 22

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

4:30 pm - 6:46 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$799Air Canada

Thu, Sep 17 - Mon, Sep 21

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

8:15 am - 10:31 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$799Air Canada

Thu, Sep 17 - Sun, Sep 20

6:00 am - 5:30 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 30m1 stop Chicago O'Hare Intl

9:45 am - 2:31 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

6h 46m1 stop Chicago O'Hare Intl

$1,002United Airlines

Sat, Sep 12 - Wed, Sep 16

5:30 am - 2:20 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 50m1 stop Chicago O'Hare Intl

4:30 pm - 6:46 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$1,131United Airlines

Sat, Sep 12 - Sat, Sep 19

6:00 am - 2:20 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 20m1 stop Chicago O'Hare Intl

4:30 pm - 6:46 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$1,131United Airlines

Recent direct flight deals from Colorado to Montreal

Tue, Oct 27 - Sat, Oct 31

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

5:50 pm - 8:27 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 37mnonstop

$571Air Canada

Fri, Nov 13 - Sun, Nov 15

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

5:50 pm - 8:27 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 37mnonstop

$571Air Canada

Fri, Oct 23 - Fri, Oct 30

9:40 am - 3:29 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 49mnonstop

5:50 pm - 8:27 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 37mnonstop

$625Air Canada

Mon, Sep 28 - Wed, Oct 14

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

8:15 am - 10:31 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$626Air Canada

Thu, Nov 12 - Mon, Nov 16

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

5:50 pm - 8:27 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 37mnonstop

$838Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

8:15 am - 10:31 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$846United Airlines

Tue, Sep 22 - Fri, Sep 25

9:40 am - 3:29 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 49mnonstop

4:30 pm - 6:46 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$988United Airlines

Fri, Dec 25 - Wed, Dec 30

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

5:50 pm - 8:27 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 37mnonstop

$1,242United Airlines

Mon, Oct 12 - Fri, Oct 16

9:40 am - 3:29 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 49mnonstop

8:15 am - 10:31 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 16mnonstop

$1,275Multiple Airlines

Mon, Nov 30 - Sun, Dec 6

11:25 am - 5:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

5:50 pm - 8:27 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 37mnonstop

$1,338Brussels Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$164

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Denver to Montreal

How does KAYAK find such low prices on flights from Colorado to Montreal?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Montreal.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Montreal?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Montreal?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Montreal?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Trois-Rivières

Brossard

Bromont

Dorval

Longueuil

Saint-Sauveur

Montebello

Boucherville

Sutton

North Hatley

Louiseville

Eastman

Waterloo

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YUL

$164 Find Cheap Flights from Colorado to Montreal - Compare and Save

Cheap Flights from Colorado to Montreal

Recent round-trip flight deals from Colorado to Montreal

Recent one-way flight deals from Colorado to Montreal

Recent last minute flight deals from Colorado to Montreal

Recent direct flight deals from Colorado to Montreal

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High season

Cheapest flight

FAQs for booking Colorado to Montreal flights

Traveling to a place near Montreal?

More options for your flight to Montreal

Complete your trip to Montreal with a hotel stay or car rental

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Find direct flights for Montreal

Flights from domestic origins to Colorado

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