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.

$141 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

Wed, Sep 2 - Mon, Sep 14

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

9h 30m1 stop Calgary

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

18h 33m2 stops Calgary Phoenix Sky Harbor Intl

$339Multiple Airlines

Thu, Sep 17 - Sun, Sep 20

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

9h 30m1 stop Calgary

7:15 am - 11:20 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

30h 05m1 stop Calgary

$349WestJet

Wed, Sep 2 - Wed, Sep 16

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

9h 30m1 stop Calgary

6:30 am - 5:16 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

12h 46m2 stops Toronto Island Nashville Intl

$350Multiple Airlines

Thu, Sep 17 - Sun, Sep 20

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

$359WestJet

Sun, Dec 6 - Mon, Dec 7

7:00 pm - 7:10 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 10m1 stop Vancouver Intl

11:10 am - 4:50 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 40m1 stop Toronto Pearson Intl

$590Air Canada

Sat, Dec 5 - Wed, Dec 9

9:20 am - 9:01 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

9h 41m1 stop Chicago O'Hare Intl

6:10 am - 11:18 amYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

7h 08m1 stop Chicago O'Hare Intl

$598United Airlines

Wed, Oct 21 - Sat, Oct 24

8:00 am - 5:30 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

7h 30m1 stop Chicago O'Hare Intl

6:10 am - 10:55 amYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

6h 45m1 stop Chicago O'Hare Intl

$598United Airlines

Sat, Dec 5 - Wed, Dec 9

9:20 am - 9:01 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

9h 41m1 stop Chicago O'Hare Intl

2:20 pm - 8:56 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

8h 36m2 stops Washington, D.C. Dulles Intl Denver Intl

$608United Airlines

Mon, Oct 19 - Tue, Oct 20

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

3h 45mnonstop

5:00 am - 10:22 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 22m1 stop Toronto Pearson Intl

$614Air Canada

Fri, Dec 4 - Sat, Dec 5

11:20 am - 5:05 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45mnonstop

5:00 am - 10:30 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 30m1 stop Toronto Pearson Intl

$614Air Canada

Recent last minute flight deals from Colorado to Montreal

Wed, Aug 26 - Mon, Aug 31

12:15 pm - 4:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

26h 30m2 stops Calgary Toronto Pearson Intl

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

17h 20m1 stop Calgary

$379WestJet

Wed, Aug 26 - Thu, Sep 3

10:43 am - 7:18 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

30h 35m2 stops Atlanta Hartsfield-Jackson Newark

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

17h 20m1 stop Calgary

$573Multiple Airlines

Tue, Aug 25 - Fri, Aug 28

9:55 am - 6:10 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

30h 15m2 stops Chicago O'Hare Intl Toronto Island

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

17h 20m1 stop Calgary

$602Multiple Airlines

Wed, Aug 26 - Tue, Sep 1

10:43 am - 7:18 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

30h 35m2 stops Atlanta Hartsfield-Jackson Newark

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

17h 20m1 stop Calgary

$604Multiple Airlines

Wed, Aug 26 - Wed, Sep 2

7:55 am - 5:30 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

7h 35m1 stop Chicago O'Hare Intl

6:10 am - 10:33 amYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

6h 23m1 stop Chicago O'Hare Intl

$716United Airlines

Wed, Aug 26 - Tue, Sep 1

7:55 am - 5:30 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

7h 35m1 stop Chicago O'Hare Intl

6:10 am - 10:33 amYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

6h 23m1 stop Chicago O'Hare Intl

$716United Airlines

Wed, Aug 26 - Tue, Sep 1

7:55 am - 5:30 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

7h 35m1 stop Chicago O'Hare Intl

4:55 pm - 9:54 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

6h 59m1 stop Chicago O'Hare Intl

$716United Airlines

Tue, Aug 25 - Mon, Aug 31

8:38 am - 5:13 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

6h 35m1 stop Denver Intl

4:25 pm - 11:55 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

9h 30m1 stop Denver Intl

$724Air Canada

Wed, Aug 26 - Mon, Aug 31

11:25 am - 5:13 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 48mnonstop

2:10 pm - 8:22 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

8h 12m1 stop Toronto Pearson Intl

$1,188Air Canada

Mon, Aug 24 - Mon, Aug 31

11:25 am - 5:13 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 48mnonstop

8:10 am - 12:28 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

6h 18m1 stop Toronto Pearson Intl

$1,188Air Canada

Recent direct flight deals from Colorado to Montreal

Thu, Sep 10 - Wed, Sep 16

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

$686Air Canada

Mon, Sep 7 - Sun, Sep 13

9:40 am - 3:28 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 48mnonstop

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

4h 16mnonstop

$690Air Canada

Sun, Oct 4 - Mon, Oct 12

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

$690Air Canada

Sun, Sep 6 - Sat, Sep 12

11:25 am - 5:13 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 48mnonstop

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

4h 16mnonstop

$691Air Canada

Wed, Sep 16 - Wed, Sep 23

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

$923United Airlines

Thu, Sep 10 - Sun, Sep 13

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

$923United Airlines

Wed, Sep 23 - Sun, Sep 27

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

$923United Airlines

Wed, Dec 23 - Tue, Dec 29

11:20 am - 5:05 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

$1,322Multiple Airlines

Fri, Dec 18 - Fri, Dec 25

11:20 am - 5:05 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

$1,411Multiple Airlines

Fri, Dec 18 - Sat, Dec 26

11:20 am - 5:05 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

$1,463Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$141

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 5% 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

Dorval

Bromont

Longueuil

Saint-Sauveur

Montebello

Boucherville

Sutton

North Hatley

Louiseville

Eastman

Waterloo

Everything you need to know for your flight to Montreal

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Montreal (YUL)

YUL

$141 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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Cheapest flight

FAQs for booking Colorado to Montreal flights

Traveling to a place near Montreal?

Everything you need to know for your flight to Montreal

Information on your arrival and departure airports

Cabin class types available on flights to Montreal

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

Find direct flights for Montreal

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Choose which airport to fly into in Montreal

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