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.

$178 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

Thu, Oct 15 - Sat, Oct 17

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

21h 53m2 stops Phoenix Sky Harbor Intl Calgary

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

17h 20m1 stop Calgary

$441Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

10:44 pm - 12:25 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

23h 41m3 stops Phoenix Sky Harbor Intl Calgary Toronto Pearson Intl

6:45 am - 11:49 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

19h 04m3 stops Toronto Pearson Intl Calgary Phoenix Sky Harbor Intl

$457Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

10:44 pm - 12:25 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

23h 41m3 stops Phoenix Sky Harbor Intl Calgary Toronto Pearson Intl

6:45 am - 11:43 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

18h 58m3 stops Toronto Pearson Intl Calgary Phoenix Sky Harbor Intl

$457Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

10:44 pm - 11:45 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

23h 01m2 stops Phoenix Sky Harbor Intl Calgary

6:45 am - 11:49 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

19h 04m3 stops Toronto Pearson Intl Calgary Phoenix Sky Harbor Intl

$468Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

8:15 am - 7:35 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 20m1 stop Vancouver Intl

8:50 am - 4:50 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

10h 00m2 stops Ottawa Toronto Pearson Intl

$523Air Canada

Sat, Oct 10 - Fri, Oct 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

$536Air Canada

Sat, Oct 10 - Fri, Oct 16

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

3h 45mnonstop

7:30 am - 5:13 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

11h 43m1 stop Vancouver Intl

$538Air Canada

Tue, Oct 20 - Wed, Oct 21

9:05 pm - 8:16 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 11m1 stop San Francisco

11:23 am - 4:53 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 30m1 stop Newark

$618United Airlines

Thu, Nov 5 - Thu, Nov 12

11:59 pm - 1:28 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 29m1 stop Newark

4:45 pm - 11:31 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

8h 46m1 stop Chicago O'Hare Intl

$647United Airlines

Sun, Oct 4 - Thu, Oct 8

7:45 am - 5:30 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 45m1 stop Chicago O'Hare Intl

6:00 am - 12:21 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

8h 21m1 stop Newark

$647United Airlines

Recent last minute flight deals from Colorado to Montreal

Mon, Sep 28 - Sun, Oct 4

10:44 am - 11:15 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

22h 31m3 stops Atlanta Hartsfield-Jackson Newark Toronto Island

10:35 am - 8:04 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

23h 29m3 stops Toronto Island Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson

$839Multiple Airlines

Sat, Sep 26 - Wed, Sep 30

10:17 am - 9:42 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

9h 25m2 stops Dallas/Fort Worth Philadelphia

7:29 am - 2:39 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

9h 10m2 stops Charlotte Douglas Dallas/Fort Worth

$849American Airlines

Sat, Sep 26 - Wed, Sep 30

10:17 am - 9:42 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

9h 25m2 stops Dallas/Fort Worth Philadelphia

10:30 am - 6:36 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

10h 06m2 stops New York LaGuardia Dallas/Fort Worth

$850American Airlines

Sat, Sep 26 - Wed, Sep 30

5:45 am - 2:35 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

6h 50m1 stop Dallas/Fort Worth

7:50 am - 4:29 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

10h 39m2 stops Philadelphia Dallas/Fort Worth

$850American Airlines

Sat, Sep 26 - Wed, Sep 30

6:00 am - 3:29 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

7h 29m1 stop Denver Intl

8:15 am - 4:26 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

10h 11m1 stop Denver Intl

$862Air 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

$879Air 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

$882Air Canada

Sat, Sep 26 - Wed, Sep 30

7:00 am - 5:30 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

8h 30m2 stops Denver Intl 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

$898United Airlines

Mon, Sep 28 - Wed, Oct 14

5:36 pm - 12:00 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 24m1 stop Chicago O'Hare Intl

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

4h 16mnonstop

$953United Airlines

Mon, Sep 28 - Wed, Oct 14

5:36 pm - 12:00 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 24m1 stop Chicago O'Hare Intl

9:45 am - 3:17 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 32m1 stop Chicago O'Hare Intl

$958United Airlines

Recent direct flight deals from Colorado to Montreal

Sat, Oct 10 - Fri, Oct 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

$536Air Canada

Fri, Nov 6 - Fri, Nov 13

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

$602Air Canada

Mon, Oct 19 - Fri, Oct 23

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

$622Air Canada

Sat, Nov 7 - 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

$622Air Canada

Mon, Oct 26 - Thu, Oct 29

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

$740United Airlines

Thu, Nov 5 - Thu, Nov 12

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

$740United Airlines

Fri, Oct 16 - Tue, Oct 20

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

$740United Airlines

Wed, Nov 25 - Mon, Nov 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

$1,042Multiple Airlines

Mon, Mar 22 - Mon, Mar 29

11:20 am - 5:01 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 41mnonstop

5:50 pm - 8:14 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 24mnonstop

$1,135Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

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

$1,167Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$178

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 6% 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

$178 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?

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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