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

Air Canada, American Airlines, and United Airlines are the most popular carriers 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 August 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$ 224 Cheap Flights from Québec City to Denver (YQB-DEN) in 2025

1 adult

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Find the cheapest flights from Québec City to Denver (YQB-DEN)

Round-trip

One-way

Cheap round-trip flights

4:14 p.m. - 8:34 a.m.YQB-DEN

18h 20m1 stop

2:17 p.m. - 1:43 p.m.DEN-YQB

21h 26m1 stop

C$ 523American Airlines

Find Deal

ven., 5 sept. - ven., 12 sept.

6:00 a.m. - 12:16 p.m.YQB-DEN

8h 16m1 stop

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

8h 00m1 stop

C$ 534United Airlines

Find Deal

ven., 29 août - mar., 2 sept.

4:55 p.m. - 11:27 p.m.YQB-DEN

8h 32m1 stop

7:45 a.m. - 7:35 p.m.DEN-YQB

9h 50m2 stops

C$ 542

Find Deal

ven., 29 août - mar., 2 sept.

3:18 p.m. - 11:13 p.m.YQB-DEN

9h 55m1 stop

7:45 a.m. - 10:55 p.m.DEN-YQB

13h 10m2 stops

C$ 592

Find Deal

jeu., 4 sept. - dim., 7 sept.

4:55 p.m. - 11:16 p.m.YQB-DEN

8h 21m1 stop

9:40 a.m. - 10:55 p.m.DEN-YQB

11h 15m1 stop

C$ 596

Find Deal

jeu., 4 sept. - dim., 7 sept.

5:20 a.m. - 8:12 p.m.YQB-DEN

16h 52m2 stops

7:45 a.m. - 10:55 p.m.DEN-YQB

13h 10m2 stops

C$ 652

Find Deal

jeu., 4 sept. - dim., 7 sept.

5:20 a.m. - 10:04 a.m.YQB-DEN

6h 44m1 stop

5:30 p.m. - 10:20 a.m.DEN-YQB

14h 50m1 stop

C$ 667United Airlines

Find Deal

dim., 5 oct. - ven., 10 oct.

11:00 a.m. - 1:04 a.m.YQB-DEN

16h 04m2 stops

12:15 p.m. - 5:27 p.m.DEN-YQB

27h 12m1 stop

C$ 726

Find Deal

dim., 5 oct. - ven., 10 oct.

5:20 a.m. - 5:38 p.m.YQB-DEN

14h 18m2 stops

7:45 a.m. - 7:35 p.m.DEN-YQB

9h 50m2 stops

C$ 858

Find Deal

ven., 29 août - mar., 2 sept.

11:20 a.m. - 10:00 p.m.YQB-DEN

12h 40m2 stops

5:30 p.m. - 9:50 a.m.DEN-YQB

14h 20m2 stops

C$ 1,066

Find Deal

dim., 5 oct. - ven., 10 oct.

United Airlines flights from Québec City to Denver

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

United Airlines

29 Aug

YQB6:00 a.m.Québec City

8h 16m

1 stop

DEN12:16 p.m.Denver Intl

2 Sep

DEN6:00 a.m.Denver Intl

8h 00m

1 stop

YQB4:00 p.m.Québec City

C$ 534

Find similar

United Airlines

5 Oct

YQB5:20 a.m.Québec City

6h 44m

1 stop

DEN10:04 a.m.Denver Intl

10 Oct

DEN5:30 p.m.Denver Intl

14h 50m

1 stop

YQB10:20 a.m.Québec City

C$ 667

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

ven. 5/9

4:14 p.m.-8:34 a.m.

1 stop18h 20m

Denver Intl

ven. 12/9

2:17 p.m.-1:43 p.m.

1 stop21h 26m

C$ 523

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

ven. 29/8

6:00 a.m.-12:16 p.m.

1 stop8h 16m

Denver Intl

mar. 2/9

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

1 stop8h 00m

C$ 534

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

ven. 29/8

4:55 p.m.-11:27 p.m.

1 stop8h 32m

Denver Intl

mar. 2/9

7:45 a.m.-7:35 p.m.

2 stops9h 50m

C$ 542

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

jeu. 4/9

3:18 p.m.-11:13 p.m.

1 stop9h 55m

Denver Intl

dim. 7/9

7:45 a.m.-10:55 p.m.

2 stops13h 10m

C$ 592

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

jeu. 4/9

4:55 p.m.-11:16 p.m.

1 stop8h 21m

Denver Intl

dim. 7/9

9:40 a.m.-10:55 p.m.

1 stop11h 15m

C$ 596

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

jeu. 4/9

5:20 a.m.-8:12 p.m.

2 stops16h 52m

Denver Intl

dim. 7/9

7:45 a.m.-10:55 p.m.

2 stops13h 10m

C$ 652

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

dim. 5/10

5:20 a.m.-10:04 a.m.

1 stop6h 44m

Denver Intl

ven. 10/10

5:30 p.m.-10:20 a.m.

1 stop14h 50m

C$ 667

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

dim. 5/10

11:00 a.m.-1:04 a.m.

2 stops16h 04m

Denver Intl

ven. 10/10

12:15 p.m.-5:27 p.m.

1 stop27h 12m

C$ 726

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

ven. 29/8

5:20 a.m.-5:38 p.m.

2 stops14h 18m

Denver Intl

mar. 2/9

7:45 a.m.-7:35 p.m.

2 stops9h 50m

C$ 858

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

dim. 5/10

11:20 a.m.-10:00 p.m.

2 stops12h 40m

Denver Intl

ven. 10/10

5:30 p.m.-9:50 a.m.

2 stops14h 20m

C$ 1,066

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 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$ 261. If you aren’t able to travel during the month of March, then book flights to Denver from Québec City during January instead. Flights to Denver in January, while not as cheap as those in March, still average around C$ 293.

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$ 514. 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$ 711.

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$ 590. Try not to purchase tickets at noon because they tend to be around C$ 1,022. 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

Best price found	C$ 305
Fastest flight time	6h 35m
Direct flights	None
Airports in Denver	1 airport

The best one-way flight to Denver from Québec City in the past 72 hours is C$ 305. The best round-trip flight deal from Québec City to Denver found on momondo in the last 72 hours is C$ 523.

The fastest flight from Québec City to Denver takes 6h 35m

There are no direct flights from Québec City to Denver. Popular non-direct route for this connection is Québec City Airport - Denver Intl Airport.

There is 1 airport near Denver: Denver Intl (DEN)

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 44m.
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 August 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 58% of the total bookings. Other popular airlines include United Airlines with 42%.

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
Air Canada	PriceFrom C$ 325	Free Cancellation	Rating 7.1 9,893 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 383	Free Cancellation	Rating 7.4 8,917 reviews		Search United Airlines flights

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Longmont

Fort Collins

Boulder

Littleton

Englewood

Frisco

Why use momondo?

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.