Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Denver from C$ 285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Denver departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal to Denver

Cheap round-trip flights

United Airlines Logo
6:15 a.m. - 11:15 a.m.YUL-COS
7h 00m1 stop
United Airlines Logo
6:00 a.m. - 1:54 p.m.COS-YUL
5h 54m1 stop
C$ 459United Airlines
Find Deal
Tue, 7 Oct - Thu, 23 Oct
United Airlines Logo
9:45 a.m. - 9:41 p.m.YUL-COS
13h 56m1 stop
United Airlines Logo
7:00 a.m. - 5:00 p.m.COS-YUL
8h 00m1 stop
C$ 528United Airlines
Find Deal
Tue, 7 Oct - Thu, 23 Oct
United Airlines Logo
8:20 a.m. - 2:36 p.m.YUL-COS
8h 16m2 stops
United Airlines Logo
10:30 a.m. - 10:06 p.m.COS-YUL
9h 36m2 stops
C$ 678United Airlines
Find Deal
Tue, 7 Oct - Thu, 23 Oct
United Airlines Logo
11:23 a.m. - 7:40 p.m.YUL-COS
10h 17m2 stops
United Airlines Logo
10:30 a.m. - 10:06 p.m.COS-YUL
9h 36m2 stops
C$ 707United Airlines
Find Deal
Tue, 7 Oct - Thu, 23 Oct
American Airlines Logo
3:51 p.m. - 9:46 a.m.YUL-COS
19h 55m2 stops
American Airlines Logo
4:46 p.m. - 3:24 p.m.COS-YUL
20h 38m2 stops
C$ 923American Airlines
Find Deal
Sun, 21 Dec - Sat, 27 Dec
American Airlines Logo
3:51 p.m. - 11:52 a.m.YUL-COS
22h 01m1 stop
American Airlines Logo
4:46 p.m. - 3:24 p.m.COS-YUL
20h 38m2 stops
C$ 1,053American Airlines
Find Deal
Sun, 21 Dec - Sat, 27 Dec
Air Canada Logo
5:25 p.m. - 8:46 a.m.YUL-COS
17h 21m1 stop
Air Canada Logo
7:00 a.m. - 4:58 p.m.COS-YUL
7h 58m1 stop
C$ 1,252Air Canada
Find Deal
Sun, 21 Dec - Sat, 27 Dec
American Airlines Logo
3:51 p.m. - 11:52 a.m.YUL-COS
22h 01m1 stop
American Airlines Logo
6:00 a.m. - 3:14 p.m.COS-YUL
7h 14m1 stop
C$ 1,417American Airlines
Find Deal
Sun, 21 Dec - Sat, 27 Dec
Delta Logo
7:00 a.m. - 1:05 p.m.YUL-COS
8h 05m1 stop
Delta Logo
1:40 p.m. - 11:54 p.m.COS-YUL
8h 14m1 stop
C$ 1,750Delta
Find Deal
Fri, 27 Feb - Sat, 28 Feb
Delta Logo
6:00 a.m. - 5:14 p.m.YUL-COS
13h 14m2 stops
Delta Logo
5:55 p.m. - 11:44 a.m.COS-YUL
15h 49m2 stops
C$ 1,934Delta
Find Deal
Fri, 27 Feb - Sat, 28 Feb

United Airlines flights from Montreal to Colorado Springs

Our best United Airlines deals on Montreal to Colorado Springs flight tickets
United Airlines
7 Oct
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
7h 00m
1 stop
COS11:15 a.m.Colorado Springs
23 Oct
COS6:00 a.m.Colorado Springs
5h 54m
1 stop
YUL1:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 459
Find similar
United Airlines
7 Oct
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
13h 56m
1 stop
COS9:41 p.m.Colorado Springs
23 Oct
COS7:00 a.m.Colorado Springs
8h 00m
1 stop
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 528
Find similar
United Airlines
7 Oct
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
8h 16m
2 stops
COS2:36 p.m.Colorado Springs
23 Oct
COS10:30 a.m.Colorado Springs
9h 36m
2 stops
YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 678
Find similar

Delta flights from Montreal to Colorado Springs

Our best Delta deals on Montreal to Colorado Springs flight tickets
Delta
18 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 39m
2 stops
COS8:39 p.m.Colorado Springs
22 Sep
COS6:00 a.m.Colorado Springs
13h 57m
2 stops
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,080
Find similar
Delta
18 Sep
YUL12:47 p.m.Montreal Pierre Elliott Trudeau Intl
9h 52m
1 stop
COS8:39 p.m.Colorado Springs
22 Sep
COS1:11 p.m.Colorado Springs
8h 45m
1 stop
YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,245
Find similar
Delta
27 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 05m
1 stop
COS1:05 p.m.Colorado Springs
28 Feb
COS1:40 p.m.Colorado Springs
8h 14m
1 stop
YUL11:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,750
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 16 September 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

Tue 7/10

6:15 a.m.-11:15 a.m.

1 stop7h 00m

Colorado Springs

Thu 23/10

6:00 a.m.-1:54 p.m.

1 stop5h 54m

C$ 459

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

9:45 a.m.-9:41 p.m.

1 stop13h 56m

Colorado Springs

Thu 23/10

7:00 a.m.-5:00 p.m.

1 stop8h 00m

C$ 528

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

8:20 a.m.-2:36 p.m.

2 stops8h 16m

Colorado Springs

Thu 23/10

10:30 a.m.-10:06 p.m.

2 stops9h 36m

C$ 678

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

11:23 a.m.-7:40 p.m.

2 stops10h 17m

Colorado Springs

Thu 23/10

10:30 a.m.-10:06 p.m.

2 stops9h 36m

C$ 707

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:51 p.m.-9:46 a.m.

2 stops19h 55m

Colorado Springs

Sat 27/12

4:46 p.m.-3:24 p.m.

2 stops20h 38m

C$ 923

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:51 p.m.-11:52 a.m.

1 stop22h 01m

Colorado Springs

Sat 27/12

4:46 p.m.-3:24 p.m.

2 stops20h 38m

C$ 1,053

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

5:25 p.m.-8:46 a.m.

1 stop17h 21m

Colorado Springs

Sat 27/12

7:00 a.m.-4:58 p.m.

1 stop7h 58m

C$ 1,252

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

3:51 p.m.-11:52 a.m.

1 stop22h 01m

Colorado Springs

Sat 27/12

6:00 a.m.-3:14 p.m.

1 stop7h 14m

C$ 1,417

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

7:00 a.m.-1:05 p.m.

1 stop8h 05m

Colorado Springs

Sat 28/2

1:40 p.m.-11:54 p.m.

1 stop8h 14m

C$ 1,750

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

6:00 a.m.-5:14 p.m.

2 stops13h 14m

Colorado Springs

Sat 28/2

5:55 p.m.-11:44 a.m.

2 stops15h 49m

C$ 1,934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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$ 486. 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$ 974. 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$ 566. 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$ 724 per ticket.

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.
Search flight deals

  • How far is Montreal to Colorado Springs by plane?

    Colorado Springs is 2659.9 km away from Montreal. Typically, this will take 7h 00m 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$ 418Free CancellationRating
7.4
8,924 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.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States