What is the cheapest airline that flies from Québec City to Colorado?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Québec City to Colorado

When did momondo last update prices for flights from Québec City Airport to Colorado?

Prices for flights from Québec City Airport to Colorado were last updated today.

How many operators does momondo search for flights from Québec City Airport to Colorado?

There are 2 operators available for flights from Québec City Airport to Colorado as of March 2026.

How old do you have to be to fly from Québec City Airport to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to Colorado.

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

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 361 Cheap Flights from Québec City to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Québec City to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 p.m. - 11:28 p.m.

YQB

DEN

8h 33m

1 stop

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

DEN

YQB

8h 00m

1 stop

C$ 800United Airlines

Wed, 17 Jun - Sun, 21 Jun

1:05 p.m. - 7:00 p.m.

YQB

DEN

7h 55m

1 stop

9:40 a.m. - 7:41 p.m.

DEN

YQB

8h 01m

1 stop

C$ 802Air Canada

Tue, 4 Aug - Sat, 8 Aug

1:40 p.m. - 8:22 p.m.

YQB

DEN

8h 42m

2 stops

9:40 a.m. - 5:27 p.m.

DEN

YQB

5h 47m

1 stop

C$ 809Air Canada

Wed, 2 Sep - Sat, 5 Sep

6:00 a.m. - 8:09 p.m.

YQB

DEN

16h 09m

2 stops

6:00 a.m. - 2:17 p.m.

DEN

YQB

6h 17m

1 stop

C$ 810United Airlines

Wed, 19 Aug - Tue, 1 Sep

5:35 a.m. - 10:33 a.m.

YQB

DEN

6h 58m

1 stop

9:40 a.m. - 7:41 p.m.

DEN

YQB

8h 01m

1 stop

C$ 811Air Canada

Tue, 4 Aug - Sat, 8 Aug

4:00 p.m. - 11:27 a.m.

YQB

DEN

21h 27m

1 stop

5:31 p.m. - 1:44 p.m.

DEN

YQB

18h 13m

1 stop

C$ 817American Airlines

Wed, 2 Sep - Thu, 3 Sep

12:25 p.m. - 7:17 p.m.

YQB

DEN

8h 52m

1 stop

1:40 p.m. - 10:43 p.m.

DEN

YQB

7h 03m

1 stop

C$ 818United Airlines

Wed, 2 Sep - Sat, 5 Sep

6:00 a.m. - 12:07 p.m.

YQB

DEN

8h 07m

1 stop

12:34 p.m. - 10:41 p.m.

DEN

YQB

8h 07m

1 stop

C$ 820United Airlines

Fri, 10 Apr - Fri, 17 Apr

1:05 p.m. - 7:00 p.m.

YQB

DEN

7h 55m

1 stop

9:40 a.m. - 7:41 p.m.

DEN

YQB

8h 01m

1 stop

C$ 821Air Canada

Tue, 4 Aug - Sat, 8 Aug

1:40 p.m. - 8:22 p.m.

YQB

DEN

8h 42m

2 stops

9:40 a.m. - 5:27 p.m.

DEN

YQB

5h 47m

1 stop

C$ 826Air Canada

Wed, 2 Sep - Sat, 5 Sep

Air Canada flights from Québec City to Colorado

Our best Air Canada deals on Québec City to Colorado flight tickets

Air Canada

4 Aug

YQB1:05 p.m.Québec City

7h 55m

1 stop

DEN7:00 p.m.Denver Intl

8 Aug

DEN9:40 a.m.Denver Intl

8h 01m

1 stop

YQB7:41 p.m.Québec City

C$ 802

Air Canada

4 Aug

YQB5:35 a.m.Québec City

6h 58m

1 stop

DEN10:33 a.m.Denver Intl

8 Aug

DEN9:40 a.m.Denver Intl

8h 01m

1 stop

YQB7:41 p.m.Québec City

C$ 811

Air Canada

4 Aug

YQB1:05 p.m.Québec City

7h 55m

1 stop

DEN7:00 p.m.Denver Intl

8 Aug

DEN9:40 a.m.Denver Intl

8h 01m

1 stop

YQB7:41 p.m.Québec City

C$ 821

United Airlines flights from Québec City to Colorado

Our best United Airlines deals on Québec City to Colorado flight tickets

United Airlines

19 Aug

YQB4:55 p.m.Québec City

8h 10m

1 stop

DEN11:05 p.m.Denver Intl

1 Sep

DEN6:00 a.m.Denver Intl

8h 00m

1 stop

YQB4:00 p.m.Québec City

C$ 810

United Airlines

2 Sep

YQB12:25 p.m.Québec City

8h 52m

1 stop

DEN7:17 p.m.Denver Intl

5 Sep

DEN1:40 p.m.Denver Intl

7h 03m

1 stop

YQB10:43 p.m.Québec City

C$ 818

United Airlines

10 Apr

YQB6:00 a.m.Québec City

8h 07m

1 stop

DEN12:07 p.m.Denver Intl

17 Apr

DEN12:34 p.m.Denver Intl

8h 07m

1 stop

YQB10:41 p.m.Québec City

C$ 820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 17/6

4:55 p.m.-11:28 p.m.

1 stop8h 33m

Denver Intl

Sun 21/6

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

1 stop8h 00m

C$ 800

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 4/8

1:05 p.m.-7:00 p.m.

1 stop7h 55m

Denver Intl

Sat 8/8

9:40 a.m.-7:41 p.m.

1 stop8h 01m

C$ 802

Quickest round-trip

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 2/9

1:40 p.m.-8:22 p.m.

2 stops8h 42m

Denver Intl

Sat 5/9

9:40 a.m.-5:27 p.m.

1 stop5h 47m

C$ 809

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 19/8

6:00 a.m.-8:09 p.m.

2 stops16h 09m

Denver Intl

Tue 1/9

6:00 a.m.-2:17 p.m.

1 stop6h 17m

C$ 810

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 4/8

5:35 a.m.-10:33 a.m.

1 stop6h 58m

Denver Intl

Sat 8/8

9:40 a.m.-7:41 p.m.

1 stop8h 01m

C$ 811

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 2/9

4:00 p.m.-11:27 a.m.

1 stop21h 27m

Denver Intl

Thu 3/9

5:31 p.m.-1:44 p.m.

1 stop18h 13m

C$ 817

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 2/9

12:25 p.m.-7:17 p.m.

1 stop8h 52m

Denver Intl

Sat 5/9

1:40 p.m.-10:43 p.m.

1 stop7h 03m

C$ 818

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 10/4

6:00 a.m.-12:07 p.m.

1 stop8h 07m

Denver Intl

Fri 17/4

12:34 p.m.-10:41 p.m.

1 stop8h 07m

C$ 820

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 4/8

1:05 p.m.-7:00 p.m.

1 stop7h 55m

Denver Intl

Sat 8/8

9:40 a.m.-7:41 p.m.

1 stop8h 01m

C$ 821

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 2/9

1:40 p.m.-8:22 p.m.

2 stops8h 42m

Denver Intl

Sat 5/9

9:40 a.m.-5:27 p.m.

1 stop5h 47m

C$ 826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Québec City 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

Prices

Airlines

Can stopping save me money on Québec City to Colorado flights?

You could potentially save up to 21% on your flight if you consider stops on a Québec City to Colorado flight.

Cheap Québec City to Colorado flight deals and tips

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

Fastest flight time	8h 21m
Direct flights	None

The fastest flight from Québec City to Colorado takes 8h 21m

There are no direct flights from Québec City to Colorado. There are no popular flight routes from Québec City to Colorado.

Search flight deals

When did momondo last update prices for flights from Québec City Airport to Colorado?
Prices for flights from Québec City Airport to Colorado were last updated today.
How many operators does momondo search for flights from Québec City Airport to Colorado?
There are 2 operators available for flights from Québec City Airport to Colorado as of March 2026.
How old do you have to be to fly from Québec City Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Québec City to Colorado

Compare and see reviews for airlines that fly from Québec City to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 526	Free Cancellation	Rating 7.1 10,800 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 526	Free Cancellation	Rating 7.4 9,423 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Québec City to Colorado for you.

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

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

How can momondo help me find flights from Québec City to Colorado?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Québec City to Colorado.

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

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