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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs from C$ 403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — COS
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Colorado Springs

Enter your travel dates to find the best prices.

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 10 November 2025.

Tue 23/122:29 p.m.YUL - COS
2 stops21h 17mAmerican Airlines
Tue 30/124:46 p.m.COS - YUL
2 stops20h 24mAmerican Airlines
Deal found 8/11C$ 664
Wed 24/125:25 p.m.YUL - COS
1 stop6h 41mUnited Airlines
Wed 31/126:23 p.m.COS - YUL
2 stops15h 15mUnited Airlines
Deal found 9/11C$ 722
Mon 17/119:26 a.m.YUL - COS
2 stops13h 14mDelta
Mon 24/116:00 a.m.COS - YUL
2 stops15h 42mDelta
Deal found 10/11C$ 962
Tue 23/129:25 a.m.YUL - COS
1 stop14h 25mUnited Airlines
Tue 30/126:23 p.m.COS - YUL
2 stops19h 34mUnited Airlines
Deal found 8/11C$ 976
Mon 17/113:49 p.m.YUL - COS
1 stop22h 17mAmerican Airlines
Mon 24/114:57 p.m.COS - YUL
1 stop20h 07mAmerican Airlines
Deal found 10/11C$ 992
Wed 24/127:08 a.m.YUL - COS
3 stops15h 23mAmerican Airlines
Wed 31/1212:38 p.m.COS - YUL
2 stops24h 32mAmerican Airlines
Deal found 9/11C$ 1,107
Fri 14/117:00 a.m.YUL - COS
1 stop7h 37mDelta
Mon 24/116:00 a.m.COS - YUL
2 stops15h 42mDelta
Deal found 9/11C$ 1,112

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 10 November 2025.

Round-trip from

C$ 551

One-way from

C$ 403

Popular in

December

Cheapest in

March

Average price

C$ 725
American Airlines
  • American Airlines
  • 20/2-24/2
  • 2 total stops
  • 46h 32m total
  • Montreal to Colorado Springs
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United Airlines
  • United Airlines
  • 25/12
  • 1 total stop
  • 8h 34m total
  • Montreal to Colorado Springs
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 74 potential savings vs. average RT price).
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Average for round-trip flights in November 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 629,999 searches. Data last updated 10 November 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

Fri 20/2

3:55 p.m.-11:52 a.m.

1 stop21h 57m

Colorado Springs

Tue 24/2

12:30 p.m.-3:05 p.m.

1 stop24h 35m

C$ 551

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

12:30 p.m.-11:24 a.m.

1 stop24h 54m

Colorado Springs

Sun 3/5

12:31 p.m.-11:15 a.m.

1 stop20h 44m

C$ 635

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

5:25 p.m.-10:06 p.m.

1 stop6h 41m

Colorado Springs

Wed 31/12

6:23 p.m.-11:38 a.m.

2 stops15h 15m

C$ 722

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

7:30 a.m.-11:47 p.m.

2 stops18h 17m

Colorado Springs

Fri 2/1

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

2 stops20h 38m

C$ 722

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

12:30 p.m.-11:24 a.m.

1 stop24h 54m

Colorado Springs

Wed 15/4

5:11 p.m.-2:49 p.m.

1 stop19h 38m

C$ 727

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

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

1 stop17h 21m

Colorado Springs

Sun 28/12

12:49 p.m.-1:53 a.m.

2 stops11h 04m

C$ 753

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

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

1 stop8h 34m

Colorado Springs

Sun 28/12

10:22 a.m.-1:53 a.m.

2 stops13h 31m

C$ 753

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

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

1 stop17h 21m

Colorado Springs

Sat 27/12

9:23 a.m.-1:53 a.m.

2 stops14h 30m

C$ 753

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

9:15 a.m.-4:36 p.m.

2 stops9h 21m

Colorado Springs

Wed 15/4

6:00 a.m.-4:10 p.m.

2 stops8h 10m

C$ 764

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

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

1 stop8h 34m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

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 C$ 260). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs in November is currently the most expensive (average of C$ 549). 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.

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated 10 November 2025.
Check out reviews from past customers who have flown with United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,012 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,012 reviews
United Airlines
7.4
Good
9,012 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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?

    Colorado Springs (COS), located 10.8 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Colorado Springs. 1 airline have flights to Colorado Springs from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Colorado Springs should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs can take about 21h 57m. American Airlines provides one of the quickest options available for as low as C$ 551. Montreal Pierre Elliott Trudeau Intl Airport and Colorado Springs are separated by a distance of 2638 km.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs round-trip?

    According to our current data, United Airlines (C$ 422), offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs. This flight start at 42% lower than the current average price 3 months from now.

  • 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 C$ 260). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs in November is currently the most expensive (average of C$ 549). 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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Alternative routes for Pierre Elliott Trudeau Intl to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Denver flights
Pierre Elliott Trudeau Intl to Grand Junction flights

Top airline flying from Pierre Elliott Trudeau Intl to Colorado Springs

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 422AverageC$ 471FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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