YUL - COS

C$ 235 Find Cheap Flights from Montreal to Colorado Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Colorado Springs departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Colorado Springs, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Colorado Springs, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Montreal to Colorado Springs (YUL-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Colorado Springs

Wed, 12 Nov - Sat, 15 Nov
American Airlines Logo
7:30 a.m. - 8:27 p.m.YUL-COS
14h 57m2 stops
American Airlines Logo
5:17 p.m. - 3:04 p.m.COS-YUL
19h 47m1 stop
C$ 667American Airlines
Find Deal
Wed, 12 Nov - Sat, 15 Nov
United Airlines Logo
2:13 p.m. - 9:59 p.m.YUL-COS
9h 46m2 stops
United Airlines Logo
12:30 p.m. - 9:17 p.m.COS-YUL
6h 47m1 stop
C$ 668United Airlines
Find Deal
Wed, 12 Nov - Sat, 15 Nov
Air Canada Logo
5:25 p.m. - 8:41 a.m.YUL-COS
17h 16m1 stop
Air Canada Logo
7:45 a.m. - 4:58 p.m.COS-YUL
7h 13m1 stop
C$ 721Air Canada
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Mon, 23 Feb - Fri, 6 Mar
American Airlines Logo
3:45 p.m. - 9:13 a.m.YUL-COS
19h 28m2 stops
American Airlines Logo
5:06 p.m. - 12:20 p.m.COS-YUL
17h 14m2 stops
C$ 741American Airlines
Find Deal
Mon, 23 Feb - Fri, 6 Mar
United Airlines Logo
6:15 p.m. - 10:55 a.m.YUL-COS
18h 40m1 stop
United Airlines Logo
1:00 p.m. - 7:45 a.m.COS-YUL
16h 45m2 stops
C$ 765United Airlines
Find Deal
Sat, 4 Apr - Sat, 23 May
American Airlines Logo
3:45 p.m. - 11:30 a.m.YUL-COS
21h 45m1 stop
American Airlines Logo
12:31 p.m. - 11:20 a.m.COS-YUL
20h 49m1 stop
C$ 781American Airlines
Find Deal
Sat, 4 Apr - Sat, 23 May
American Airlines Logo
7:20 a.m. - 11:25 p.m.YUL-COS
18h 05m2 stops
American Airlines Logo
12:31 p.m. - 11:20 a.m.COS-YUL
20h 49m1 stop
C$ 795American Airlines
Find Deal
Sat, 4 Apr - Sat, 23 May
American Airlines Logo
7:10 a.m. - 11:25 p.m.YUL-COS
18h 15m2 stops
American Airlines Logo
5:07 p.m. - 11:20 a.m.COS-YUL
16h 13m2 stops
C$ 802American Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Delta Logo
12:45 p.m. - 8:40 p.m.YUL-COS
9h 55m1 stop
Delta Logo
1:42 p.m. - 11:59 p.m.COS-YUL
8h 17m1 stop
C$ 1,352Delta
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Wed, 12 Nov - Wed, 19 Nov
Delta Logo
9:26 a.m. - 8:40 p.m.YUL-COS
13h 14m2 stops
Delta Logo
8:00 a.m. - 11:42 p.m.COS-YUL
13h 42m2 stops
C$ 1,472Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from C$ 667 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
C$ 667
American Airlines
Wed 12/11Sat 15/11
YUL - COS • 2 stops
Cheapest one-way flights
C$ 328
American Airlines
Mon 3/11
YUL - COS • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Colorado Springs!
Booking Insights

KAYAK's insights & trends for Montreal to Colorado Springs flights

Get data-powered insights and trends into flights from Montreal to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Montreal to Colorado Springs?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montreal to Colorado Springs were found on American Airlines (C$ 667) and United Airlines (C$ 668).

Which airlines fly direct between Montreal Pierre Elliott Trudeau Intl Airport and Colorado Springs?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs.

There is just one airline that flies from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is C$ 419.

Good to know

Cheapest flightC$ 328
Flight from Montreal to Colorado Springs

When to book flights from Montreal to Colorado Springs

Are your dates flexible? Find out the best times to travel from Montreal to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Colorado Springs flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs was C$ 235 for a one-way ticket and C$ 478 for a round-trip.

  • Which aircraft models fly most regularly from Montreal to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Colorado Springs?

    Star Alliance is the only airline alliance operating flights between Montreal and Colorado Springs.

  • How does KAYAK find such low prices on flights from Montreal to Colorado Springs?

    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 Montreal to Colorado Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Colorado Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Colorado Springs?

    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 Colorado Springs with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Colorado Springs?

    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 Colorado Springs from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Montreal to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Colorado Springs? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8964 reviews
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

4.0 OkayMike, Oct 2025OKC - DEN
Read more United Airlines reviews

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Everything you need to know for your flight from Montreal to Colorado Springs

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