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Cheap flights from Colorado Springs to Montreal from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Montreal departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado Springs to Montreal (COS-YUL)

Cheap round-trip flights

American Airlines Logo
5:16 pm - 2:49 pmCOS-YUL
19h 33m1 stop
American Airlines Logo
3:44 pm - 12:01 pmYUL-COS
22h 17m1 stop
$473American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
American Airlines Logo
5:16 pm - 1:40 pmCOS-YUL
18h 24m2 stops
American Airlines Logo
3:44 pm - 10:08 pmYUL-COS
8h 24m1 stop
$482American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
12:02 pm - 9:29 pmCOS-YUL
7h 27m1 stop
United Airlines Logo
3:41 pm - 11:50 pmYUL-COS
10h 09m2 stops
$483United Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
United Airlines Logo
7:30 am - 5:26 pmCOS-YUL
7h 56m2 stops
United Airlines Logo
3:41 pm - 11:50 pmYUL-COS
10h 09m2 stops
$488United Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
American Airlines Logo
4:54 pm - 2:49 pmCOS-YUL
19h 55m1 stop
American Airlines Logo
3:44 pm - 9:46 amYUL-COS
20h 02m1 stop
$506American Airlines
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Fri, Oct 10 - Fri, Oct 17
Delta Logo
6:00 am - 9:57 pmCOS-YUL
13h 57m2 stops
Delta Logo
7:00 am - 8:39 pmYUL-COS
15h 39m2 stops
$532Delta
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Thu, Sep 18 - Mon, Sep 22
Delta Logo
6:00 am - 9:57 pmCOS-YUL
13h 57m2 stops
Delta Logo
7:00 am - 8:39 pmYUL-COS
15h 39m2 stops
$533Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Air Canada Logo
5:30 am - 5:50 pmCOS-YUL
10h 20m2 stops
Air Canada Logo
1:10 pm - 11:50 pmYUL-COS
12h 40m2 stops
$571Air Canada
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Fri, Sep 19 - Mon, Sep 22
Logo
6:00 am - 10:40 amCOS-YUL
26h 40m1 stop
Logo
8:10 am - 7:40 pmYUL-COS
13h 30m2 stops
$671
Find Deal
Fri, Oct 10 - Fri, Oct 17
Logo
6:20 pm - 1:54 pmCOS-YUL
17h 34m2 stops
Logo
8:10 am - 7:40 pmYUL-COS
13h 30m2 stops
$708
Find Deal
Fri, Oct 10 - Fri, Oct 17

American Airlines flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Sep 19
COS5:16 pmColorado Springs
19h 33m
1 stop
YUL2:49 pmMontreal Pierre Elliott Trudeau Intl
Sep 22
YUL3:44 pmMontreal Pierre Elliott Trudeau Intl
22h 17m
1 stop
COS12:01 pmColorado Springs
$473
Find similar
American Airlines
Sep 19
COS5:16 pmColorado Springs
18h 24m
2 stops
YUL1:40 pmMontreal Pierre Elliott Trudeau Intl
Sep 22
YUL3:44 pmMontreal Pierre Elliott Trudeau Intl
8h 24m
1 stop
COS10:08 pmColorado Springs
$482
Find similar
American Airlines
Oct 10
COS4:54 pmColorado Springs
19h 55m
1 stop
YUL2:49 pmMontreal Pierre Elliott Trudeau Intl
Oct 17
YUL3:44 pmMontreal Pierre Elliott Trudeau Intl
20h 02m
1 stop
COS9:46 amColorado Springs
$506
Find similar

United Airlines flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Sep 20
COS12:02 pmColorado Springs
7h 27m
1 stop
YUL9:29 pmMontreal Pierre Elliott Trudeau Intl
Sep 22
YUL3:41 pmMontreal Pierre Elliott Trudeau Intl
10h 09m
2 stops
COS11:50 pmColorado Springs
$483
Find similar
United Airlines
Sep 20
COS7:30 amColorado Springs
7h 56m
2 stops
YUL5:26 pmMontreal Pierre Elliott Trudeau Intl
Sep 22
YUL3:41 pmMontreal Pierre Elliott Trudeau Intl
10h 09m
2 stops
COS11:50 pmColorado Springs
$488
Find similar
United Airlines
Sep 20
COS6:25 pmColorado Springs
17h 29m
2 stops
YUL1:54 pmMontreal Pierre Elliott Trudeau Intl
Sep 22
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
10h 45m
2 stops
COS2:45 pmColorado Springs
$563
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 9/19

5:16 pm-2:49 pm

1 stop19h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

3:44 pm-12:01 pm

1 stop22h 17m

$473

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 9/19

5:16 pm-1:40 pm

2 stops18h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

3:44 pm-10:08 pm

1 stop8h 24m

$482

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Sat 9/20

12:02 pm-9:29 pm

1 stop7h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

3:41 pm-11:50 pm

2 stops10h 09m

$483

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Sat 9/20

7:30 am-5:26 pm

2 stops7h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

3:41 pm-11:50 pm

2 stops10h 09m

$488

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 10/10

4:54 pm-2:49 pm

1 stop19h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

3:44 pm-9:46 am

1 stop20h 02m

$506

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 9/18

6:00 am-9:57 pm

2 stops13h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

7:00 am-8:39 pm

2 stops15h 39m

$532

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 9/18

6:00 am-9:57 pm

2 stops13h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

7:00 am-8:39 pm

2 stops15h 39m

$533

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 9/19

5:30 am-5:50 pm

2 stops10h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

1:10 pm-11:50 pm

2 stops12h 40m

$571

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 10/10

6:00 am-10:40 am

1 stop26h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

8:10 am-7:40 pm

2 stops13h 30m

$671

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 10/10

6:20 pm-1:54 pm

2 stops17h 34m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

8:10 am-7:40 pm

2 stops13h 30m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport is on a Wednesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Wednesday will often find tickets for as low as $754. Flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around $860. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

At noon is the cheapest time of day to fly from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $570. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $824.

When to book flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport (COS to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport

Direct flights

None
There are no direct flights from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Colorado Springs to Montreal Pierre Elliott Trudeau Intl by plane?

    Montreal Pierre Elliott Trudeau Intl is 1643.6 mi away from Colorado Springs. Flights usually cover this in 6h 01m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Colorado Springs Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Colorado Springs Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How old do you have to be to fly from Colorado Springs Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Longueuil
Dorval
Brossard
Magog
Trois-Rivières
Drummondville
Sherbrooke
Cornwall
Saint-Sauveur
Boucherville
Montebello
Saint-Jean-sur-Richelieu
Bromont
Sutton
North Hatley

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Montreal?

It is quick and easy to find Colorado Springs to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from Colorado Springs to Montreal with flexible booking policies on momondo?

All flight searches from Colorado Springs to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado Springs to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado Springs to Montreal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado Springs to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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