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

United Airlines is the most popular carrier operating from Québec City to Denver Intl

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

Prices for flights from Québec City Airport to Denver Intl Airport refresh daily.

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

As of December 2025, there are 2 operators available to choose from for flights from Québec City Airport to Denver Intl Airport.

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

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 Québec City Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 227 Cheap Flights from Québec City to Denver in 2025/26

1 adult

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Find the cheapest flights from Québec City to Denver

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One-way

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Cheap round-trip flights

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

YQB

DEN

14h 57m2 stops

7:50 a.m. - 10:43 p.m.

DEN

YQB

12h 53m2 stops

C$ 857United Airlines

Sat, 17 Jan - Sat, 24 Jan

6:30 a.m. - 11:07 p.m.

YQB

DEN

18h 37m1 stop

10:43 p.m. - 3:05 p.m.

DEN

YQB

38h 22m2 stops

C$ 879Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

5:00 a.m. - 10:23 a.m.

YQB

DEN

7h 23m1 stop

1:25 p.m. - 10:43 p.m.

DEN

YQB

7h 18m1 stop

C$ 885Air Canada

Sat, 17 Jan - Sun, 25 Jan

5:00 a.m. - 4:12 p.m.

YQB

DEN

13h 12m2 stops

6:00 a.m. - 10:47 p.m.

DEN

YQB

14h 47m2 stops

C$ 892United Airlines

Sat, 17 Jan - Sun, 25 Jan

5:00 a.m. - 4:34 p.m.

YQB

DEN

13h 34m2 stops

8:25 p.m. - 10:43 p.m.

DEN

YQB

24h 18m2 stops

C$ 902United Airlines

Sun, 25 Jan - Thu, 29 Jan

5:00 a.m. - 3:52 p.m.

YQB

DEN

12h 52m2 stops

8:25 p.m. - 10:43 p.m.

DEN

YQB

24h 18m2 stops

C$ 903United Airlines

Sun, 25 Jan - Thu, 29 Jan

8:05 p.m. - 4:12 p.m.

YQB

DEN

22h 07m2 stops

6:00 a.m. - 10:28 p.m.

DEN

YQB

14h 28m2 stops

C$ 924United Airlines

Fri, 16 Jan - Fri, 23 Jan

6:00 a.m. - 4:21 p.m.

YQB

DEN

12h 21m2 stops

12:49 p.m. - 10:47 p.m.

DEN

YQB

7h 58m1 stop

C$ 928United Airlines

Sat, 17 Jan - Sun, 25 Jan

6:00 a.m. - 2:02 p.m.

YQB

DEN

10h 02m1 stop

11:59 p.m. - 11:02 a.m.

DEN

YQB

9h 03m1 stop

C$ 929United Airlines

Sun, 25 Jan - Thu, 29 Jan

6:00 a.m. - 2:02 p.m.

YQB

DEN

10h 02m1 stop

12:49 p.m. - 10:47 p.m.

DEN

YQB

7h 58m1 stop

C$ 931United Airlines

Thu, 15 Jan - Sun, 18 Jan

Air Canada flights from Québec City to Denver

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

Air Canada

17 Jan

YQB5:00 a.m.Québec City

7h 23m

1 stop

DEN10:23 a.m.Denver Intl

25 Jan

DEN1:25 p.m.Denver Intl

7h 18m

1 stop

YQB10:43 p.m.Québec City

C$ 885

Find similar

Air Canada

23 Mar

YQB3:15 p.m.Québec City

6h 40m

1 stop

DEN7:55 p.m.Denver Intl

26 Mar

DEN1:25 p.m.Denver Intl

7h 18m

1 stop

YQB10:43 p.m.Québec City

C$ 935

Find similar

Air Canada

15 Jan

YQB5:00 a.m.Québec City

7h 23m

1 stop

DEN10:23 a.m.Denver Intl

18 Jan

DEN7:50 a.m.Denver Intl

12h 53m

2 stops

YQB10:43 p.m.Québec City

C$ 955

Find similar

United Airlines flights from Québec City to Denver

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

United Airlines

17 Jan

YQB5:00 a.m.Québec City

14h 57m

2 stops

DEN5:57 p.m.Denver Intl

24 Jan

DEN7:50 a.m.Denver Intl

12h 53m

2 stops

YQB10:43 p.m.Québec City

C$ 857

Find similar

United Airlines

17 Jan

YQB5:00 a.m.Québec City

13h 12m

2 stops

DEN4:12 p.m.Denver Intl

25 Jan

DEN6:00 a.m.Denver Intl

14h 47m

2 stops

YQB10:47 p.m.Québec City

C$ 892

Find similar

United Airlines

25 Jan

YQB5:00 a.m.Québec City

13h 34m

2 stops

DEN4:34 p.m.Denver Intl

29 Jan

DEN8:25 p.m.Denver Intl

24h 18m

2 stops

YQB10:43 p.m.Québec City

C$ 902

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 17/1

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

2 stops14h 57m

Denver Intl

Sat 24/1

7:50 a.m.-10:43 p.m.

2 stops12h 53m

C$ 857

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 16/1

6:30 a.m.-11:07 p.m.

1 stop18h 37m

Denver Intl

Fri 23/1

10:43 p.m.-3:05 p.m.

2 stops38h 22m

C$ 879

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 17/1

5:00 a.m.-10:23 a.m.

1 stop7h 23m

Denver Intl

Sun 25/1

1:25 p.m.-10:43 p.m.

1 stop7h 18m

C$ 885

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 17/1

5:00 a.m.-4:12 p.m.

2 stops13h 12m

Denver Intl

Sun 25/1

6:00 a.m.-10:47 p.m.

2 stops14h 47m

C$ 892

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 25/1

5:00 a.m.-4:34 p.m.

2 stops13h 34m

Denver Intl

Thu 29/1

8:25 p.m.-10:43 p.m.

2 stops24h 18m

C$ 902

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 25/1

5:00 a.m.-3:52 p.m.

2 stops12h 52m

Denver Intl

Thu 29/1

8:25 p.m.-10:43 p.m.

2 stops24h 18m

C$ 903

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 16/1

8:05 p.m.-4:12 p.m.

2 stops22h 07m

Denver Intl

Fri 23/1

6:00 a.m.-10:28 p.m.

2 stops14h 28m

C$ 924

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 17/1

6:00 a.m.-4:21 p.m.

2 stops12h 21m

Denver Intl

Sun 25/1

12:49 p.m.-10:47 p.m.

1 stop7h 58m

C$ 928

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 25/1

6:00 a.m.-2:02 p.m.

1 stop10h 02m

Denver Intl

Thu 29/1

11:59 p.m.-11:02 a.m.

1 stop9h 03m

C$ 929

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Thu 15/1

6:00 a.m.-2:02 p.m.

1 stop10h 02m

Denver Intl

Sun 18/1

12:49 p.m.-10:47 p.m.

1 stop7h 58m

C$ 931

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Québec City to Denver

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 Denver?

In general, March is the cheapest month to fly from Québec City to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 265. If you aren’t able to travel during the month of March, then book flights to Denver from Québec City during November instead. Flights to Denver in November, while not as cheap as those in March, still average around C$ 402.

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

The cheapest day to depart from Québec City to Denver is on a Wednesday. Travellers who choose to depart for Denver on a Wednesday will often find tickets for as low as C$ 521. On the other hand, Thursday is the most expensive day to depart from Québec City because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 722.

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

Our most recent data shows that the best time of day to fly to Denver is in the morning. Flights from Québec City to Denver during this time can be as low as C$ 598. Try not to purchase tickets at noon because they tend to be around C$ 1,036. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Québec City to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Québec City to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Québec City to Denver (YQB to DEN) flight deals and tips

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

Fastest flight time	8h 12m
Direct flights	None

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

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

Search flight deals

How far is Québec City to Denver Intl by plane?
There are 2818.5 km between Québec City and Denver Intl. By plane, this route typically takes 6h 40m.
When did momondo last update prices for flights from Québec City Airport to Denver Intl Airport?
Prices for flights from Québec City Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Québec City Airport to Denver Intl Airport?
As of December 2025, there are 2 operators available to choose from for flights from Québec City Airport to Denver Intl Airport.
How old do you have to be to fly from Québec City Airport to Denver Intl Airport?
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 Québec City Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Québec City to Denver?
Based on momondo bookings for flights between Québec City and Denver, the leading airline is Air Canada, making up 57% of the total bookings. Other popular airlines include United Airlines with 43%.

Best airlines flying from Québec City to Denver

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 365	Free Cancellation	Rating 7.4 9,066 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 424	Free Cancellation	Rating 7.1 10,500 reviews		Search Air Canada flights

Silverthorne

Wheat Ridge

Winter Park

Lakewood

Longmont

Boulder

Fort Collins

Englewood

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Québec City to Denver. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Denver from Québec City with this policy.

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

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

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Québec City and alert you when they change.