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$463+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Colorado Springs (COS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — COS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Pierre Elliott Trudeau Intl to Colorado Springs

Cheapest flights from Pierre Elliott Trudeau Intl to Colorado Springs
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:51 pmYUL - COS
2 stops20h 14mAmerican Airlines
Sun 12/284:46 pmCOS - YUL
2 stops17h 34mAmerican Airlines
Deal found 10/29$545
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amYUL - COS
2 stops13h 45mUnited Airlines
Sun 12/286:00 amCOS - YUL
1 stop13h 17mUnited Airlines
Deal found 10/29$680

Cheap flight deals from Pierre Elliott Trudeau Intl to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$463
(Delta)

Popular in

December

Cheapest in

March

Average price

$440
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Colorado Springs flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Colorado Springs flights.
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From Montreal Pierre Elliott Trudeau Intl to Colorado Springs
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Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Colorado Springs

Route

Depart

Return

Price

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

7:00 am-10:23 pm

2 stops17h 23m

Colorado Springs

Wed 2/11

1:20 pm-11:50 pm

1 stop8h 30m

$463

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

9:45 am-6:30 pm

2 stops10h 45m

Colorado Springs

Wed 4/15

1:00 pm-9:01 pm

1 stop6h 01m

$546

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

7:00 am-12:59 pm

1 stop7h 59m

Colorado Springs

Wed 4/15

1:40 pm-11:58 pm

1 stop8h 18m

$546

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 12/20

3:59 pm-10:05 am

2 stops20h 06m

Colorado Springs

Sun 12/28

4:46 pm-12:20 pm

2 stops17h 34m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Pierre Elliott Trudeau Intl to Colorado Springs

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Colorado Springs in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Colorado Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Colorado Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Colorado Springs flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs (average of $194). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs in November is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Colorado Springs from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Colorado Springs from Montreal Pierre Elliott Trudeau Intl, you will be flying to Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Colorado Springs per day from 0 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs?

    For as low as $546, Delta can have you in Colorado Springs from Montreal Pierre Elliott Trudeau Intl Airport in 10h 45m. Montreal Pierre Elliott Trudeau Intl Airport and Colorado Springs are separated by a distance of 1639 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Colorado Springs that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Colorado Springs?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Colorado Springs.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Colorado Springs?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Colorado Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs (average of $194). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs in November is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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