YUL - COS

C$ 306 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 13/9. 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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Flights 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

Thu, 18 Sep - Mon, 22 Sep
American Airlines Logo
3:44 p.m. - 11:39 p.m.YUL-COS
9h 55m1 stop
American Airlines Logo
5:16 p.m. - 2:49 p.m.COS-YUL
19h 33m1 stop
C$ 542American Airlines
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Thu, 18 Sep - Mon, 22 Sep
American Airlines Logo
3:44 p.m. - 11:39 p.m.YUL-COS
9h 55m1 stop
American Airlines Logo
5:16 p.m. - 11:45 a.m.COS-YUL
16h 29m2 stops
C$ 548American Airlines
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Thu, 18 Sep - Mon, 22 Sep
American Airlines Logo
3:44 p.m. - 11:39 p.m.YUL-COS
9h 55m1 stop
American Airlines Logo
5:16 p.m. - 11:45 a.m.COS-YUL
16h 29m2 stops
C$ 588American Airlines
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Thu, 18 Sep - Mon, 22 Sep
Air Canada Logo
1:10 p.m. - 11:50 p.m.YUL-COS
12h 40m2 stops
Air Canada Logo
3:45 p.m. - 10:40 a.m.COS-YUL
16h 55m2 stops
C$ 613Air Canada
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Thu, 18 Sep - Mon, 22 Sep
Air Canada Logo
3:30 p.m. - 11:50 p.m.YUL-COS
10h 20m2 stops
Air Canada Logo
5:30 a.m. - 5:50 p.m.COS-YUL
10h 20m2 stops
C$ 624Air Canada
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Thu, 18 Sep - Mon, 22 Sep
United Airlines Logo
6:15 a.m. - 10:56 a.m.YUL-COS
6h 41m1 stop
United Airlines Logo
12:02 p.m. - 9:29 p.m.COS-YUL
7h 27m1 stop
C$ 661United Airlines
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Thu, 18 Sep - Mon, 22 Sep
United Airlines Logo
6:15 a.m. - 10:56 a.m.YUL-COS
6h 41m1 stop
United Airlines Logo
3:45 p.m. - 10:40 a.m.COS-YUL
16h 55m2 stops
C$ 664United Airlines
Find Deal
Thu, 18 Sep - Mon, 22 Sep
United Airlines Logo
6:15 a.m. - 10:56 a.m.YUL-COS
6h 41m1 stop
United Airlines Logo
12:02 p.m. - 9:29 p.m.COS-YUL
7h 27m1 stop
C$ 666United Airlines
Find Deal
Thu, 18 Sep - Mon, 22 Sep
United Airlines Logo
11:23 a.m. - 9:54 p.m.YUL-COS
12h 31m2 stops
United Airlines Logo
3:45 p.m. - 10:40 a.m.COS-YUL
16h 55m2 stops
C$ 710United Airlines
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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$ 542) and Air Canada (C$ 613).

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Good to know

Low seasonMarch
Cheapest flightC$ 306
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
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$ 221 for a one-way ticket and C$ 392 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, and oneworld are the airline alliances operating flights between Montreal and Colorado Springs, with Star Alliance being the most commonly used for this route.

  • 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 8900 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

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.

2.0 MediocreNick, Jul 2025SGF - DEN
Read more United Airlines reviews

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.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

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

Information on your arrival and departure airports

Montreal (YUL)
Colorado Springs (COS)

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