$230 Cheap Flights from Colorado Springs (COS) to Montreal (YUL)

Popular airlines from Colorado Springs Airport (COS) to Montreal–Trudeau Intl. Airport (YUL)

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

Prices were available within the past 7 days and start at $230 for one-way flights and $486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta
United
Delta
Delta
Air Canada
American Airlines

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Get a cheap one-way flight from $230 or cheap return flight from $486 from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
October is the most affordable month to fly from COS to YUL. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To find the cheapest airline flying from COS to YUL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You'll need to catch a flight with a layover if you're traveling from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from COS to YUL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid possible delays on the Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL) route, aim to travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Booking your ticket from COS to YUL just before your getaway is typically more expensive. However, if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a COS to YUL flight and hotel package?
Securing a COS to YUL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Colorado Springs Airport (COS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
In most cases, you're able to reschedule or cancel your COS to YUL flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Colorado Springs
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Roundtrip price
$486
Distance
1639 mi

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