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.

$124 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, Sep 17 - Mon, Sep 21

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

9h 30m1 stop Calgary

7:15 am - 6:15 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

37h 00m2 stops Calgary Phoenix Sky Harbor Intl

$345Multiple 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

Tue, Sep 1 - Sat, Sep 5

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

9h 30m1 stop Calgary

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

17h 20m1 stop Calgary

$350WestJet

Tue, Aug 25 - Mon, Aug 31

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

$358WestJet

Sat, Dec 5 - Wed, Dec 9

12:16 pm - 9:01 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

6h 45m1 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

$499United Airlines

Sat, Dec 5 - Wed, Dec 9

12:16 pm - 9:01 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

6h 45m1 stop Chicago O'Hare Intl

9:30 am - 8:56 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

13h 26m2 stops Washington, D.C. Dulles Intl Denver Intl

$509United Airlines

Sat, Dec 5 - Wed, Dec 9

7:30 am - 7:38 pmCOS Colorado Springs-YUL Montreal Pierre Elliott Trudeau Intl

10h 08m2 stops Denver Intl Washington, D.C. Dulles Intl

6:10 am - 1:11 pmYUL Montreal Pierre Elliott Trudeau Intl-COS Colorado Springs

9h 01m2 stops Chicago O'Hare Intl Denver Intl

$514United Airlines

Tue, Oct 20 - Wed, Oct 21

6:05 pm - 1:51 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 46m1 stop Toronto Pearson Intl

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

4h 16mnonstop

$614Air Canada

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

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

$652Air Canada

Recent last minute flight deals from Colorado to Montreal

Mon, Aug 17 - Mon, Aug 24

11:59 pm - 6:15 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 16m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

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

17h 20m1 stop Calgary

$657Multiple Airlines

Mon, Aug 17 - Sat, Aug 22

11:59 pm - 6:15 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 16m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

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

17h 20m1 stop Calgary

$690Multiple Airlines

Tue, Aug 18 - Thu, Aug 20

11:59 pm - 6:15 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 16m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

7:00 am - 11:14 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

18h 14m1 stop Minneapolis St Paul

$795Multiple Airlines

Mon, Aug 17 - Fri, Aug 21

11:59 pm - 6:15 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 16m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

7:00 am - 11:14 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

18h 14m1 stop Minneapolis St Paul

$795Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

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

3h 48mnonstop

6:00 am - 10:35 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

6h 35m1 stop Toronto Pearson Intl

$1,109Air Canada

Fri, Aug 14 - Tue, Aug 18

9:00 pm - 5:30 pmDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

18h 30m1 stop Chicago O'Hare Intl

1:10 pm - 10:05 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

22h 55m1 stop Philadelphia

$1,116United Airlines

Mon, Aug 17 - Mon, Aug 24

9:40 am - 3:28 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

$1,117Air Canada

Sat, Aug 15 - Sun, Aug 23

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

3h 48mnonstop

4:25 pm - 6:55 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 30mnonstop

$1,145Air Canada

Fri, Aug 14 - Tue, Aug 18

6:18 pm - 10:40 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

14h 22m1 stop Chicago O'Hare Intl

6:30 pm - 11:54 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

7h 24m1 stop Chicago O'Hare Intl

$1,168United Airlines

Fri, Aug 14 - Mon, Aug 17

8:29 pm - 10:40 amDEN Denver Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 11m1 stop Chicago O'Hare Intl

11:23 am - 9:11 pmYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

11h 48m1 stop Newark

$1,196United Airlines

Recent direct flight deals from Colorado to Montreal

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

$652Air Canada

Tue, Sep 8 - Tue, Sep 15

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

$652Air Canada

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

$652Air Canada

Sat, Sep 26 - Sun, Sep 27

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

$652Air Canada

Sat, Sep 26 - Sat, Oct 3

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

Thu, Oct 15 - Thu, Oct 22

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

$923United Airlines

Thu, Sep 10 - Thu, Sep 17

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

$923United Airlines

Sat, Oct 17 - Sun, Oct 18

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

$1,055United Airlines

Fri, Sep 4 - Mon, Sep 7

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

3h 48mnonstop

8:15 am - 10:33 amYUL Montreal Pierre Elliott Trudeau Intl-DEN Denver Intl

4h 18mnonstop

$2,015Multiple Airlines

Sun, Sep 20 - 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

$2,085Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$124

Best time to beat the crowds with an average 8% 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

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

$124 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

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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

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

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