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Cheap flights from Montreal to Denver from C$ 645

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Denver departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 a.m. - 10:23 p.m.YUL-COS
17h 23m2 stops
Delta Logo
1:20 p.m. - 11:50 p.m.COS-YUL
8h 30m1 stop
C$ 645Delta
Find Deal
Sat, 7 Feb - Wed, 11 Feb
Delta Logo
7:00 a.m. - 10:23 p.m.YUL-COS
17h 23m2 stops
Delta Logo
7:59 a.m. - 11:12 p.m.COS-YUL
13h 13m2 stops
C$ 687Delta
Find Deal
Sat, 7 Feb - Wed, 11 Feb
American Airlines Logo
3:51 p.m. - 10:05 a.m.YUL-COS
20h 14m2 stops
American Airlines Logo
4:46 p.m. - 12:20 p.m.COS-YUL
17h 34m2 stops
C$ 759American Airlines
Find Deal
Sat, 20 Dec - Sun, 28 Dec
Delta Logo
7:00 a.m. - 12:59 p.m.YUL-COS
7h 59m1 stop
Delta Logo
1:40 p.m. - 11:58 p.m.COS-YUL
8h 18m1 stop
C$ 761Delta
Find Deal
Tue, 14 Apr - Wed, 15 Apr
Delta Logo
7:00 a.m. - 12:59 p.m.YUL-COS
7h 59m1 stop
Delta Logo
1:40 p.m. - 11:58 p.m.COS-YUL
8h 18m1 stop
C$ 763Delta
Find Deal
Tue, 14 Apr - Wed, 15 Apr
American Airlines Logo
3:59 p.m. - 10:05 a.m.YUL-COS
20h 06m2 stops
American Airlines Logo
4:46 p.m. - 12:20 p.m.COS-YUL
17h 34m2 stops
C$ 818American Airlines
Find Deal
Sat, 20 Dec - Sun, 28 Dec
Air Canada Logo
5:25 p.m. - 8:52 a.m.YUL-COS
17h 27m1 stop
Air Canada Logo
5:50 a.m. - 4:58 p.m.COS-YUL
9h 08m1 stop
C$ 864Air Canada
Find Deal
Sat, 7 Feb - Wed, 11 Feb
United Airlines Logo
6:00 a.m. - 5:45 p.m.YUL-COS
13h 45m2 stops
United Airlines Logo
6:00 a.m. - 9:17 p.m.COS-YUL
13h 17m1 stop
C$ 947United Airlines
Find Deal
Sat, 20 Dec - Sun, 28 Dec
United Airlines Logo
9:25 a.m. - 5:45 p.m.YUL-COS
10h 20m2 stops
United Airlines Logo
6:00 a.m. - 9:17 p.m.COS-YUL
13h 17m1 stop
C$ 963United Airlines
Find Deal
Sat, 20 Dec - Sun, 28 Dec
United Airlines Logo
5:25 p.m. - 11:59 p.m.YUL-COS
8h 34m1 stop
United Airlines Logo
6:00 a.m. - 9:17 p.m.COS-YUL
13h 17m1 stop
C$ 1,088United Airlines
Find Deal
Sat, 20 Dec - Sun, 28 Dec

Delta flights from Montreal to Colorado Springs

Our best Delta deals on Montreal to Colorado Springs flight tickets
Delta
7 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 23m
2 stops
COS10:23 p.m.Colorado Springs
11 Feb
COS1:20 p.m.Colorado Springs
8h 30m
1 stop
YUL11:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 645
Find similar
Delta
7 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 23m
2 stops
COS10:23 p.m.Colorado Springs
11 Feb
COS7:59 a.m.Colorado Springs
13h 13m
2 stops
YUL11:12 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 687
Find similar
Delta
14 Apr
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 59m
1 stop
COS12:59 p.m.Colorado Springs
15 Apr
COS1:40 p.m.Colorado Springs
8h 18m
1 stop
YUL11:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 761
Find similar

American Airlines flights from Montreal to Colorado Springs

Our best American Airlines deals on Montreal to Colorado Springs flight tickets
American Airlines
20 Dec
YUL3:51 p.m.Montreal Pierre Elliott Trudeau Intl
20h 14m
2 stops
COS10:05 a.m.Colorado Springs
28 Dec
COS4:46 p.m.Colorado Springs
17h 34m
2 stops
YUL12:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 759
Find similar
American Airlines
20 Dec
YUL3:59 p.m.Montreal Pierre Elliott Trudeau Intl
20h 06m
2 stops
COS10:05 a.m.Colorado Springs
28 Dec
COS4:46 p.m.Colorado Springs
17h 34m
2 stops
YUL12:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 818
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Montreal to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:00 a.m.-10:23 p.m.

2 stops17h 23m

Colorado Springs

Wed 11/2

1:20 p.m.-11:50 p.m.

1 stop8h 30m

C$ 645

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:00 a.m.-10:23 p.m.

2 stops17h 23m

Colorado Springs

Wed 11/2

7:59 a.m.-11:12 p.m.

2 stops13h 13m

C$ 687

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

3:51 p.m.-10:05 a.m.

2 stops20h 14m

Colorado Springs

Sun 28/12

4:46 p.m.-12:20 p.m.

2 stops17h 34m

C$ 759

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 a.m.-12:59 p.m.

1 stop7h 59m

Colorado Springs

Wed 15/4

1:40 p.m.-11:58 p.m.

1 stop8h 18m

C$ 761

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 a.m.-12:59 p.m.

1 stop7h 59m

Colorado Springs

Wed 15/4

1:40 p.m.-11:58 p.m.

1 stop8h 18m

C$ 763

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

3:59 p.m.-10:05 a.m.

2 stops20h 06m

Colorado Springs

Sun 28/12

4:46 p.m.-12:20 p.m.

2 stops17h 34m

C$ 818

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

5:25 p.m.-8:52 a.m.

1 stop17h 27m

Colorado Springs

Wed 11/2

5:50 a.m.-4:58 p.m.

1 stop9h 08m

C$ 864

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

6:00 a.m.-5:45 p.m.

2 stops13h 45m

Colorado Springs

Sun 28/12

6:00 a.m.-9:17 p.m.

1 stop13h 17m

C$ 947

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

9:25 a.m.-5:45 p.m.

2 stops10h 20m

Colorado Springs

Sun 28/12

6:00 a.m.-9:17 p.m.

1 stop13h 17m

C$ 963

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

5:25 p.m.-11:59 p.m.

1 stop8h 34m

Colorado Springs

Sun 28/12

6:00 a.m.-9:17 p.m.

1 stop13h 17m

C$ 1,088

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Denver from

How to get the cheapest flight ticket from Montreal to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart on your flight to Colorado Springs is on a Wednesday when prices can be found for as low as C$ 490. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 983. These prices are subject to change though, so be sure to set up a Price Alert for flights to Colorado Springs.

What is the cheapest time of day to depart on your flight to Colorado Springs?

At noon is the cheapest time of day to fly from Montreal to Colorado Springs when you can find flight prices for as low as C$ 570. Flying to Colorado Springs at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Colorado Springs, so prices are often more expensive at around C$ 730 per ticket.

Can stopping save me money on Montreal to Colorado Springs flights?

You could potentially save up to 19% on your flight if you consider stops on a Montreal to Colorado Springs flight.

When to book flights from Montreal to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Colorado Springs (YMQ to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Colorado Springs

Direct flights

None
There are no direct flights from Montreal to Colorado Springs. There are no popular flight routes from Montreal to Colorado Springs.
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  • How far is Montreal to Colorado Springs by plane?

    Colorado Springs is 2659.9 km away from Montreal. Typically, this will take 7h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal to Colorado Springs Airport?

    Prices for flights from Montreal to Colorado Springs Airport were last updated today.

  • How many operators does momondo search for flights from Montreal to Colorado Springs Airport?

  • How old do you have to be to fly from Montreal to Colorado Springs Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to Colorado Springs

Compare and see reviews for airlines that fly from Montreal to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 419Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Colorado Springs?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Colorado Springs . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Colorado Springs with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado Springs from Montreal with this policy.

How can momondo help me find flights from Montreal to Colorado Springs?

momondo helps you find the best flight between Montreal and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Colorado Springs right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado Springs, momondo offers a useful price alert feature which will track prices for flights to Colorado Springs from Montreal and alert you when they change.

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