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$391+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — COS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$391
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$424
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 ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 9/183:44 pmYUL - COS
1 stop20h 27mAmerican Airlines
Mon 9/226:02 amCOS - YUL
1 stop6h 47mAmerican Airlines
Deal found 8/16$391
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 10/76:15 amYUL - COS
2 stops17h 39mUnited Airlines
Wed 10/296:00 amCOS - YUL
2 stops13h 42mUnited Airlines
Deal found 8/18$394
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/192:31 pmYUL - COS
2 stops9h 37mAmerican Airlines
Mon 9/226:02 amCOS - YUL
1 stop6h 47mAmerican Airlines
Deal found 8/16$396
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amYUL - COS
1 stop7h 11mDelta
Wed 10/298:09 amCOS - YUL
2 stops13h 12mDelta
Deal found 8/18$422
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:20 amYUL - COS
2 stops17h 51mDelta
Sun 9/216:00 amCOS - YUL
1 stop9h 50mDelta
Deal found 8/16$445
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 9/189:15 amYUL - COS
2 stops14h 39mUnited Airlines
Mon 9/223:45 pmCOS - YUL
2 stops16h 55mUnited Airlines
Deal found 8/17$478
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:15 amYUL - COS
1 stop6h 41mUnited Airlines
Mon 9/1512:02 pmCOS - YUL
1 stop7h 27mUnited Airlines
Deal found 8/18$504

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 August 18, 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

Thu 9/18

3:44 pm-10:11 am

1 stop20h 27m

Colorado Springs

Mon 9/22

6:02 am-2:49 pm

1 stop6h 47m

$391

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

3:44 pm-10:08 pm

1 stop8h 24m

Colorado Springs

Mon 9/22

6:02 am-2:49 pm

1 stop6h 47m

$391

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

12:30 pm-9:46 am

2 stops23h 16m

Colorado Springs

Wed 10/29

5:01 pm-11:40 am

2 stops16h 39m

$392

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

9:45 am-7:40 pm

2 stops11h 55m

Colorado Springs

Wed 10/29

6:00 am-9:42 pm

2 stops13h 42m

$394

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

7:00 am-12:11 pm

1 stop7h 11m

Colorado Springs

Wed 10/29

8:09 am-11:21 pm

2 stops13h 12m

$422

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sun 9/14

6:20 am-10:11 pm

2 stops17h 51m

Colorado Springs

Sun 9/21

6:00 am-5:50 pm

1 stop9h 50m

$445

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 9/18

9:15 am-9:54 pm

2 stops14h 39m

Colorado Springs

Mon 9/22

3:45 pm-10:40 am

2 stops16h 55m

$478

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

2:20 pm-9:54 pm

2 stops9h 34m

Colorado Springs

Mon 9/22

3:45 pm-10:40 am

2 stops16h 55m

$478

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 8/23

9:45 am-9:54 pm

1 stop14h 09m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs (average of $316). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs in March is currently the most expensive (average of $412). 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 $391, American Airlines can have you in Colorado Springs from Montreal Pierre Elliott Trudeau Intl Airport in 20h 27m. Montreal Pierre Elliott Trudeau Intl Airport and Colorado Springs are separated by a distance of 1639 mi.

  • 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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs (average of $316). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Colorado Springs in March is currently the most expensive (average of $412). 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.

See more FAQs

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