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

United Airlines is the most popular carrier 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 September 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$ 381 Cheap Flights from Québec City to Colorado in 2026/27

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.

1:47 p.m. - 8:46 p.m.YQB Québec City-DEN Denver Intl

8h 59m1 stop Philadelphia

12:36 p.m. - 12:51 p.m.DEN Denver Intl-YQB Québec City

22h 15m2 stops Miami Philadelphia

C$ 714American Airlines

Thu, 29 Oct - Thu, 5 Nov

2:00 p.m. - 10:43 a.m.YQB Québec City-DEN Denver Intl

22h 43m2 stops Philadelphia Phoenix Sky Harbor Intl

6:11 p.m. - 12:51 p.m.DEN Denver Intl-YQB Québec City

16h 40m2 stops Chicago O'Hare Intl Philadelphia

C$ 760American Airlines

Mon, 2 Nov - Mon, 9 Nov

2:25 p.m. - 11:58 p.m.YQB Québec City-DEN Denver Intl

11h 33m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:36 p.m. - 12:51 p.m.DEN Denver Intl-YQB Québec City

22h 15m2 stops Miami Philadelphia

C$ 805American Airlines

Thu, 29 Oct - Thu, 5 Nov

3:10 p.m. - 8:27 p.m.YQB Québec City-DEN Denver Intl

7h 17m1 stop Montreal Pierre Elliott Trudeau Intl

7:00 p.m. - 9:50 a.m.DEN Denver Intl-YQB Québec City

12h 50m2 stops Vancouver Intl Toronto Pearson Intl

C$ 814Air Canada

Fri, 8 Jan - Sun, 17 Jan

3:10 p.m. - 8:27 p.m.YQB Québec City-DEN Denver Intl

7h 17m1 stop Montreal Pierre Elliott Trudeau Intl

1:30 p.m. - 11:16 p.m.DEN Denver Intl-YQB Québec City

7h 46m1 stop Toronto Pearson Intl

C$ 817Air Canada

Fri, 8 Jan - Sun, 17 Jan

2:00 p.m. - 11:48 p.m.YQB Québec City-DEN Denver Intl

11h 48m2 stops Philadelphia Dallas/Fort Worth

6:11 p.m. - 12:51 p.m.DEN Denver Intl-YQB Québec City

16h 40m2 stops Chicago O'Hare Intl Philadelphia

C$ 826American Airlines

Thu, 12 Nov - Sun, 15 Nov

6:00 a.m. - 2:23 p.m.YQB Québec City-DEN Denver Intl

10h 23m1 stop Newark

9:35 a.m. - 10:47 p.m.DEN Denver Intl-YQB Québec City

11h 12m1 stop Newark

C$ 830United Airlines

Tue, 26 Jan - Thu, 28 Jan

6:00 a.m. - 2:23 p.m.YQB Québec City-DEN Denver Intl

10h 23m1 stop Newark

9:35 a.m. - 10:47 p.m.DEN Denver Intl-YQB Québec City

11h 12m1 stop Newark

C$ 831United Airlines

Tue, 26 Jan - Thu, 28 Jan

10:40 a.m. - 4:50 p.m.YQB Québec City-DEN Denver Intl

8h 10m1 stop Toronto Pearson Intl

7:00 p.m. - 9:50 a.m.DEN Denver Intl-YQB Québec City

12h 50m2 stops Vancouver Intl Toronto Pearson Intl

C$ 833Air Canada

Sat, 9 Jan - Sun, 17 Jan

6:00 a.m. - 2:23 p.m.YQB Québec City-DEN Denver Intl

10h 23m1 stop Newark

9:35 a.m. - 10:47 p.m.DEN Denver Intl-YQB Québec City

11h 12m1 stop Newark

C$ 834United Airlines

Tue, 26 Jan - Thu, 28 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:00 a.m. - 12:21 p.m.YQB Québec City-DEN Denver Intl

8h 21m1 stop Newark

10:07 a.m. - 10:41 p.m.DEN Denver Intl-YQB Québec City

10h 34m2 stops Houston George Bush Intcntl Newark

C$ 1,300United Airlines

Thu, 24 Sep - Sat, 26 Sep

12:45 p.m. - 7:27 p.m.YQB Québec City-DEN Denver Intl

8h 42m1 stop Newark

10:01 a.m. - 10:41 p.m.DEN Denver Intl-YQB Québec City

10h 40m1 stop Newark

C$ 1,300United Airlines

Thu, 24 Sep - Sat, 26 Sep

12:45 p.m. - 10:15 p.m.YQB Québec City-DEN Denver Intl

11h 30m2 stops Newark Houston George Bush Intcntl

1:25 p.m. - 11:37 p.m.DEN Denver Intl-YQB Québec City

8h 12m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,311United Airlines

Thu, 24 Sep - Sat, 26 Sep

3:59 p.m. - 10:24 p.m.YQB Québec City-DEN Denver Intl

8h 25m1 stop Philadelphia

10:46 a.m. - 1:53 p.m.DEN Denver Intl-YQB Québec City

25h 07m1 stop Chicago O'Hare Intl

C$ 1,353American Airlines

Sun, 20 Sep - Mon, 21 Sep

3:59 p.m. - 10:24 p.m.YQB Québec City-DEN Denver Intl

8h 25m1 stop Philadelphia

6:01 p.m. - 1:47 p.m.DEN Denver Intl-YQB Québec City

17h 46m2 stops Chicago O'Hare Intl New York John F Kennedy Intl

C$ 1,367American Airlines

Sun, 20 Sep - Mon, 21 Sep

2:37 p.m. - 11:51 p.m.YQB Québec City-DEN Denver Intl

11h 14m2 stops New York John F Kennedy Intl Dallas/Fort Worth

4:51 p.m. - 1:53 p.m.DEN Denver Intl-YQB Québec City

19h 02m2 stops Dallas/Fort Worth Chicago O'Hare Intl

C$ 1,374American Airlines

Sun, 20 Sep - Mon, 21 Sep

7:30 p.m. - 8:21 p.m.YQB Québec City-DEN Denver Intl

26h 51m2 stops Calgary Seattle/Tacoma Intl

7:10 p.m. - 10:20 p.m.DEN Denver Intl-YQB Québec City

25h 10m3 stops Atlanta Hartsfield-Jackson Orlando Toronto Pearson Intl

C$ 2,151Multiple Airlines

Thu, 24 Sep - Sat, 26 Sep

5:45 p.m. - 11:44 p.m.YQB Québec City-DEN Denver Intl

31h 59m3 stops Toronto Pearson Intl Los Angeles Los Angeles Las Vegas Harry Reid Intl

7:10 p.m. - 10:20 p.m.DEN Denver Intl-YQB Québec City

25h 10m3 stops Atlanta Hartsfield-Jackson Orlando Toronto Pearson Intl

C$ 2,594Multiple Airlines

Thu, 24 Sep - Sat, 26 Sep

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Air Canada flights from Québec City to Colorado

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

Air Canada

8 Jan

YQB3:10 p.m.Québec City

7h 17m

1 stop

DEN8:27 p.m.Denver Intl

17 Jan

DEN7:00 p.m.Denver Intl

12h 50m

2 stops

YQB9:50 a.m.Québec City

C$ 814

Air Canada

8 Jan

YQB3:10 p.m.Québec City

7h 17m

1 stop

DEN8:27 p.m.Denver Intl

17 Jan

DEN1:30 p.m.Denver Intl

7h 46m

1 stop

YQB11:16 p.m.Québec City

C$ 817

Air Canada

9 Jan

YQB10:40 a.m.Québec City

8h 10m

1 stop

DEN4:50 p.m.Denver Intl

17 Jan

DEN7:00 p.m.Denver Intl

12h 50m

2 stops

YQB9:50 a.m.Québec City

C$ 833

United Airlines flights from Québec City to Colorado

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

United Airlines

26 Jan

YQB6:00 a.m.Québec City

10h 23m

1 stop

DEN2:23 p.m.Denver Intl

28 Jan

DEN9:35 a.m.Denver Intl

11h 12m

1 stop

YQB10:47 p.m.Québec City

C$ 830

United Airlines

26 Jan

YQB6:00 a.m.Québec City

10h 23m

1 stop

DEN2:23 p.m.Denver Intl

28 Jan

DEN9:35 a.m.Denver Intl

11h 12m

1 stop

YQB10:47 p.m.Québec City

C$ 831

United Airlines

26 Jan

YQB6:00 a.m.Québec City

10h 23m

1 stop

DEN2:23 p.m.Denver Intl

28 Jan

DEN9:35 a.m.Denver Intl

11h 12m

1 stop

YQB10:47 p.m.Québec City

C$ 834

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Thu 29/10

1:47 p.m.-8:46 p.m.

1 stop8h 59m

Denver Intl

Thu 5/11

12:36 p.m.-12:51 p.m.

2 stops22h 15m

C$ 714

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Mon 2/11

2:00 p.m.-10:43 a.m.

2 stops22h 43m

Denver Intl

Mon 9/11

6:11 p.m.-12:51 p.m.

2 stops16h 40m

C$ 760

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Thu 29/10

2:25 p.m.-11:58 p.m.

2 stops11h 33m

Denver Intl

Thu 5/11

12:36 p.m.-12:51 p.m.

2 stops22h 15m

C$ 805

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Fri 8/1

3:10 p.m.-8:27 p.m.

1 stop7h 17m

Denver Intl

Sun 17/1

7:00 p.m.-9:50 a.m.

2 stops12h 50m

C$ 814

Quickest round-trip

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Fri 8/1

3:10 p.m.-8:27 p.m.

1 stop7h 17m

Denver Intl

Sun 17/1

1:30 p.m.-11:16 p.m.

1 stop7h 46m

C$ 817

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Thu 12/11

2:00 p.m.-11:48 p.m.

2 stops11h 48m

Denver Intl

Sun 15/11

6:11 p.m.-12:51 p.m.

2 stops16h 40m

C$ 826

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Tue 26/1

6:00 a.m.-2:23 p.m.

1 stop10h 23m

Denver Intl

Thu 28/1

9:35 a.m.-10:47 p.m.

1 stop11h 12m

C$ 830

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Tue 26/1

6:00 a.m.-2:23 p.m.

1 stop10h 23m

Denver Intl

Thu 28/1

9:35 a.m.-10:47 p.m.

1 stop11h 12m

C$ 831

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Sat 9/1

10:40 a.m.-4:50 p.m.

1 stop8h 10m

Denver Intl

Sun 17/1

7:00 p.m.-9:50 a.m.

2 stops12h 50m

C$ 833

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Tue 26/1

6:00 a.m.-2:23 p.m.

1 stop10h 23m

Denver Intl

Thu 28/1

9:35 a.m.-10:47 p.m.

1 stop11h 12m

C$ 834

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$ 774.

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

Best price found	C$ 381
Fastest flight time	8h 12m
Direct flights	None

The best one-way flight to Colorado from Québec City in the past 72 hours is C$ 381. The best round-trip flight deal from Québec City to Colorado found on momondo in the last 72 hours is C$ 714.

The fastest flight from Québec City to Colorado takes 8h 12m

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 September 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$ 773	Free Cancellation	Rating 7.1 11,654 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 827	Free Cancellation	Rating 7.4 10,229 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.