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

American Airlines and United Airlines 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 August 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$ 349 Cheap Flights from Québec City to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

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.

3:59 p.m. - 10:24 p.m.

YQB

DEN

8h 25m

1 stop

2:45 p.m. - 1:14 p.m.

DEN

YQB

20h 29m

1 stop

C$ 639American Airlines

Fri, 25 Sep - Mon, 28 Sep

2:27 p.m. - 8:35 p.m.

YQB

DEN

8h 08m

1 stop

3:13 p.m. - 1:53 p.m.

DEN

YQB

20h 40m

2 stops

C$ 654American Airlines

Wed, 23 Sep - Tue, 29 Sep

2:27 p.m. - 12:17 a.m.

YQB

DEN

11h 50m

1 stop

6:01 p.m. - 1:53 p.m.

DEN

YQB

17h 52m

1 stop

C$ 654American Airlines

Wed, 23 Sep - Tue, 29 Sep

2:27 p.m. - 8:35 p.m.

YQB

DEN

8h 08m

1 stop

3:18 p.m. - 1:07 p.m.

DEN

YQB

19h 49m

1 stop

C$ 667American Airlines

Wed, 23 Sep - Tue, 6 Oct

6:00 a.m. - 5:57 p.m.

YQB

DEN

13h 57m

1 stop

5:00 a.m. - 10:41 p.m.

DEN

YQB

15h 41m

2 stops

C$ 839United Airlines

Tue, 8 Sep - Sat, 12 Sep

6:00 a.m. - 3:38 p.m.

YQB

DEN

11h 38m

1 stop

5:00 a.m. - 10:47 p.m.

DEN

YQB

15h 47m

2 stops

C$ 839United Airlines

Sun, 1 Nov - Thu, 5 Nov

6:00 a.m. - 7:21 p.m.

YQB

DEN

15h 21m

1 stop

6:00 a.m. - 3:08 p.m.

DEN

YQB

7h 08m

1 stop

C$ 839United Airlines

Sun, 6 Sep - Thu, 10 Sep

5:35 a.m. - 10:31 a.m.

YQB

DEN

6h 56m

1 stop

9:40 a.m. - 5:26 p.m.

DEN

YQB

5h 46m

1 stop

C$ 849Air Canada

Sat, 26 Sep - Sun, 27 Sep

1:05 p.m. - 6:55 p.m.

YQB

DEN

7h 50m

1 stop

9:10 a.m. - 5:49 a.m.

DEN

YQB

18h 39m

1 stop

C$ 863Air Canada

Sun, 6 Sep - Thu, 10 Sep

1:05 p.m. - 6:55 p.m.

YQB

DEN

7h 50m

1 stop

9:10 a.m. - 5:49 a.m.

DEN

YQB

18h 39m

1 stop

C$ 873Air Canada

Sun, 6 Sep - Thu, 10 Sep

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American Airlines flights from Québec City to Colorado

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

American Airlines

25 Sep

YQB3:59 p.m.Québec City

8h 25m

1 stop

DEN10:24 p.m.Denver Intl

28 Sep

DEN2:45 p.m.Denver Intl

20h 29m

1 stop

YQB1:14 p.m.Québec City

C$ 639

American Airlines

23 Sep

YQB2:27 p.m.Québec City

11h 50m

1 stop

DEN12:17 a.m.Denver Intl

29 Sep

DEN6:01 p.m.Denver Intl

17h 52m

1 stop

YQB1:53 p.m.Québec City

C$ 654

American Airlines

23 Sep

YQB2:27 p.m.Québec City

8h 08m

1 stop

DEN8:35 p.m.Denver Intl

6 Oct

DEN3:18 p.m.Denver Intl

19h 49m

1 stop

YQB1:07 p.m.Québec City

C$ 667

WestJet flights from Québec City to Colorado

Our best WestJet deals on Québec City to Colorado flight tickets

WestJet

27 Aug

YQB7:30 p.m.Québec City

17h 50m

1 stop

DEN11:20 a.m.Denver Intl

31 Aug

DEN12:15 p.m.Denver Intl

28h 25m

1 stop

YQB6:40 p.m.Québec City

C$ 698

WestJet

24 Sep

YQB7:30 p.m.Québec City

17h 50m

1 stop

DEN11:20 a.m.Denver Intl

28 Sep

DEN12:15 p.m.Denver Intl

28h 25m

1 stop

YQB6:40 p.m.Québec City

C$ 926

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 25/9

3:59 p.m.-10:24 p.m.

1 stop8h 25m

Denver Intl

Mon 28/9

2:45 p.m.-1:14 p.m.

1 stop20h 29m

C$ 639

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 23/9

2:27 p.m.-8:35 p.m.

1 stop8h 08m

Denver Intl

Tue 29/9

3:13 p.m.-1:53 p.m.

2 stops20h 40m

C$ 654

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 23/9

2:27 p.m.-12:17 a.m.

1 stop11h 50m

Denver Intl

Tue 29/9

6:01 p.m.-1:53 p.m.

1 stop17h 52m

C$ 654

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 23/9

2:27 p.m.-8:35 p.m.

1 stop8h 08m

Denver Intl

Tue 6/10

3:18 p.m.-1:07 p.m.

1 stop19h 49m

C$ 667

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 8/9

6:00 a.m.-5:57 p.m.

1 stop13h 57m

Denver Intl

Sat 12/9

5:00 a.m.-10:41 p.m.

2 stops15h 41m

C$ 839

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 1/11

6:00 a.m.-3:38 p.m.

1 stop11h 38m

Denver Intl

Thu 5/11

5:00 a.m.-10:47 p.m.

2 stops15h 47m

C$ 839

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 6/9

6:00 a.m.-7:21 p.m.

1 stop15h 21m

Denver Intl

Thu 10/9

6:00 a.m.-3:08 p.m.

1 stop7h 08m

C$ 839

Quickest round-trip

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 26/9

5:35 a.m.-10:31 a.m.

1 stop6h 56m

Denver Intl

Sun 27/9

9:40 a.m.-5:26 p.m.

1 stop5h 46m

C$ 849

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 6/9

1:05 p.m.-6:55 p.m.

1 stop7h 50m

Denver Intl

Thu 10/9

9:10 a.m.-5:49 a.m.

1 stop18h 39m

C$ 863

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 6/9

1:05 p.m.-6:55 p.m.

1 stop7h 50m

Denver Intl

Thu 10/9

9:10 a.m.-5:49 a.m.

1 stop18h 39m

C$ 873

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

What is the cheapest month to fly to Colorado?

The cheapest month to fly to Colorado from Québec City is in April. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. If you don’t want to visit Colorado in April, then you should wait until January to fly from Québec City, when ticket prices are also cheap, with an average price of C$ 775.

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

You could potentially save up to 18% 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 42m
Direct flights	None

The fastest flight from Québec City to Colorado takes 8h 42m

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

Search flight deals

Frequently asked questions about flying 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 August 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$ 552	Free Cancellation	Rating 7.1 11,415 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 763	Free Cancellation	Rating 7.4 10,062 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.