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Cheap flights from Quebec to Colorado from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Colorado departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Quebec to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 11:56 am
YOW
-
DEN
30h 56m
2 stops
Multiple Airlines Logo
5:01 am - 12:02 am
DEN
-
YOW
17h 01m
1 stop
$328Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
10:10 am - 8:21 am
YOW
-
DEN
24h 11m
1 stop
Multiple Airlines Logo
5:01 am - 12:02 am
DEN
-
YOW
17h 01m
1 stop
$336Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
WestJet Logo
8:00 pm - 11:20 am
YUL
-
DEN
17h 20m
1 stop
WestJet Logo
12:15 pm - 11:45 pm
DEN
-
YUL
9h 30m
1 stop
$369WestJet
Tue, Apr 28 - Wed, May 6
Air Canada Logo
5:25 pm - 7:55 pm
YUL
-
DEN
4h 30mnonstop
Air Canada Logo
8:05 am - 9:09 pm
DEN
-
YUL
11h 04m
1 stop
$385Air Canada
Thu, Feb 19 - Wed, Feb 25
Air Canada Logo
10:10 am - 4:40 pm
YUL
-
DEN
8h 30m
1 stop
Air Canada Logo
8:05 am - 7:25 pm
DEN
-
YUL
9h 20m
1 stop
$387Air Canada
Thu, Feb 19 - Wed, Feb 25
WestJet Logo
8:00 pm - 11:20 am
YUL
-
DEN
17h 20m
1 stop
WestJet Logo
12:15 pm - 11:45 pm
DEN
-
YUL
9h 30m
1 stop
$389WestJet
Fri, May 29 - Fri, Jun 5
United Airlines Logo
4:55 pm - 9:50 pm
YUL
-
COS
6h 55m
1 stop
United Airlines Logo
1:33 pm - 12:13 am
COS
-
YUL
8h 40m
2 stops
$444United Airlines
Wed, Apr 8 - Sat, Apr 11
Delta Logo
7:00 am - 12:25 pm
YUL
-
COS
7h 25m
1 stop
Delta Logo
1:22 pm - 11:45 pm
COS
-
YUL
8h 23m
1 stop
$451Delta
Wed, Feb 18 - Thu, Feb 26
United Airlines Logo
2:20 pm - 9:57 pm
YUL
-
COS
9h 37m
2 stops
United Airlines Logo
11:40 am - 12:13 am
COS
-
YUL
10h 33m
2 stops
$452United Airlines
Wed, Apr 8 - Sat, Apr 11
Delta Logo
12:42 pm - 8:28 pm
YUL
-
COS
9h 46m
1 stop
Delta Logo
8:15 am - 11:40 pm
COS
-
YUL
13h 25m
2 stops
$504Delta
Wed, Apr 8 - Sat, Apr 11

Air Canada flights from Quebec to Colorado

Our best Air Canada deals on Quebec to Colorado flight tickets
Air Canada
Feb 19
YUL5:25 pmMontreal Pierre Elliott Trudeau Intl
4h 30m
DEN7:55 pmDenver Intl
Feb 25
DEN8:05 amDenver Intl
11h 04m
1 stop
YUL9:09 pmMontreal Pierre Elliott Trudeau Intl
$385
Air Canada
Feb 19
YUL10:10 amMontreal Pierre Elliott Trudeau Intl
8h 30m
1 stop
DEN4:40 pmDenver Intl
Feb 25
DEN8:05 amDenver Intl
9h 20m
1 stop
YUL7:25 pmMontreal Pierre Elliott Trudeau Intl
$387
Air Canada
Feb 19
YUL8:50 amMontreal Pierre Elliott Trudeau Intl
9h 50m
2 stops
DEN4:40 pmDenver Intl
Feb 25
DEN8:05 amDenver Intl
9h 20m
1 stop
YUL7:25 pmMontreal Pierre Elliott Trudeau Intl
$390

United Airlines flights from Quebec to Colorado

Our best United Airlines deals on Quebec to Colorado flight tickets
United Airlines
Apr 8
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
6h 55m
1 stop
COS9:50 pmColorado Springs
Apr 11
COS1:33 pmColorado Springs
8h 40m
2 stops
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$444
United Airlines
Apr 8
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
9h 37m
2 stops
COS9:57 pmColorado Springs
Apr 11
COS11:40 amColorado Springs
10h 33m
2 stops
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$452
United Airlines
Mar 15
YOW9:45 amOttawa
10h 35m
1 stop
DEN6:20 pmDenver Intl
Mar 19
DEN5:00 amDenver Intl
14h 18m
2 stops
YOW9:18 pmOttawa
$568

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Colorado 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 January 28, 2026.
Use the filters below to find and compare flights from Quebec to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Mon 2/23

7:00 am-11:56 am

2 stops30h 56m

Denver Intl

Mon 3/2

5:01 am-12:02 am

1 stop17h 01m

$328

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Mon 2/23

10:10 am-8:21 am

1 stop24h 11m

Denver Intl

Mon 3/2

5:01 am-12:02 am

1 stop17h 01m

$336

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 4/28

8:00 pm-11:20 am

1 stop17h 20m

Denver Intl

Wed 5/6

12:15 pm-11:45 pm

1 stop9h 30m

$369

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

5:25 pm-7:55 pm

Nonstop4h 30m

Denver Intl

Wed 2/25

8:05 am-9:09 pm

1 stop11h 04m

$385

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

10:10 am-4:40 pm

1 stop8h 30m

Denver Intl

Wed 2/25

8:05 am-7:25 pm

1 stop9h 20m

$387

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

8:00 pm-11:20 am

1 stop17h 20m

Denver Intl

Fri 6/5

12:15 pm-11:45 pm

1 stop9h 30m

$389

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

4:55 pm-9:50 pm

1 stop6h 55m

Colorado Springs

Sat 4/11

1:33 pm-12:13 am

2 stops8h 40m

$444

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

7:00 am-12:25 pm

1 stop7h 25m

Colorado Springs

Thu 2/26

1:22 pm-11:45 pm

1 stop8h 23m

$451

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

2:20 pm-9:57 pm

2 stops9h 37m

Colorado Springs

Sat 4/11

11:40 am-12:13 am

2 stops10h 33m

$452

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

12:42 pm-8:28 pm

1 stop9h 46m

Colorado Springs

Sat 4/11

8:15 am-11:40 pm

2 stops13h 25m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from Quebec to Colorado

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 month to fly to Colorado?

The month of September is, on average, the cheapest month to fly to Colorado from Quebec, with most prices found around $392. The month of November is another great option to travel to Colorado, with average flight prices from Quebec averaging around $392.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Quebec to Colorado is on a Wednesday when prices can be found for as low as $466. On the other hand, Monday is the most expensive day to depart from Quebec because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $717.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $499. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $633 per ticket.

What is the cheapest Quebec to Colorado flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Denver Intl for the best Quebec - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $494 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Quebec for as low as $400 on momondo.

What cabin class options are available on Quebec to Colorado flights?

There are 4 cabin classes available to choose from on Quebec to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to Colorado flights?

You could potentially save up to 11% on your flight if you consider stops on a Quebec to Colorado flight.

Cheap Quebec to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Colorado

Best Price Found

$346

Fastest flight time

4h 18m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Colorado

87 airports
The best one-way flight to Colorado from Quebec in the past 72 hours is $346. The best round-trip flight deal from Quebec to Colorado found on momondo in the last 72 hours is $420.
The fastest flight from Quebec to Colorado takes 4h 18m
Direct flights go from Quebec to Colorado on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There are 87 airports in Colorado. From Quebec there are direct flights to Denver Intl (DEN).
Search flight deals

  • When did momondo last update prices for flights from Quebec to Colorado?

    Prices for flights from Quebec to Colorado are refreshed on a daily basis.

  • How many operators does momondo search for flights from Quebec to Colorado?

  • How old do you have to be to fly from Quebec to Colorado?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Quebec to Colorado?

Best airlines flying from Quebec to Colorado

Compare and see reviews for airlines that fly from Quebec to Colorado with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $374Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
United AirlinesPriceFrom $430Free CancellationRating
7.4
9,212 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Quebec to Colorado 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 Colorado that suits you.

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

Yes. momondo enables you to select and highlight flights to Colorado from Quebec with this policy.

How can momondo help me find flights from Quebec to Colorado?

momondo helps you find the best flight between Quebec and Colorado by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Quebec to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.

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