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Cheap flights from Québec City to Denver from C$ 393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Québec City to Denver departing on 18/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Québec City to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:55 p.m. - 10:35 a.m.YQB-DEN
21h 40m1 stop
United Airlines Logo
7:46 a.m. - 2:13 p.m.DEN-YQB
28h 27m1 stop
C$ 762United Airlines
Find Deal
Thu, 6 Nov - Fri, 14 Nov
United Airlines Logo
5:10 p.m. - 8:58 a.m.YQB-DEN
17h 48m2 stops
United Airlines Logo
6:00 a.m. - 10:47 p.m.DEN-YQB
14h 47m2 stops
C$ 764United Airlines
Find Deal
Tue, 4 Nov - Fri, 7 Nov
United Airlines Logo
10:55 a.m. - 11:38 p.m.YQB-DEN
14h 43m2 stops
United Airlines Logo
1:47 p.m. - 10:47 p.m.DEN-YQB
7h 00m1 stop
C$ 814United Airlines
Find Deal
Thu, 18 Dec - Wed, 24 Dec
United Airlines Logo
5:00 a.m. - 10:23 a.m.YQB-DEN
7h 23m1 stop
United Airlines Logo
6:00 a.m. - 10:43 p.m.DEN-YQB
14h 43m2 stops
C$ 818United Airlines
Find Deal
Fri, 19 Dec - Wed, 24 Dec
United Airlines Logo
10:55 a.m. - 11:38 p.m.YQB-DEN
14h 43m2 stops
United Airlines Logo
6:00 a.m. - 10:43 p.m.DEN-YQB
14h 43m2 stops
C$ 822United Airlines
Find Deal
Thu, 18 Dec - Mon, 22 Dec
Multiple Airlines Logo
5:00 a.m. - 4:30 p.m.YQB-DEN
13h 30m2 stops
Multiple Airlines Logo
5:30 p.m. - 2:14 p.m.DEN-YQB
18h 44m2 stops
C$ 898Multiple Airlines
Find Deal
Wed, 19 Nov - Sat, 22 Nov
Air Canada Logo
3:20 p.m. - 7:55 p.m.YQB-DEN
6h 35m1 stop
Air Canada Logo
7:45 a.m. - 6:25 p.m.DEN-YQB
8h 40m1 stop
C$ 933Air Canada
Find Deal
Fri, 3 Apr - Tue, 7 Apr
Air Canada Logo
5:00 a.m. - 10:23 a.m.YQB-DEN
7h 23m1 stop
Air Canada Logo
1:25 p.m. - 10:43 p.m.DEN-YQB
7h 18m1 stop
C$ 941Air Canada
Find Deal
Fri, 19 Dec - Thu, 25 Dec
Air Canada Logo
3:15 p.m. - 7:55 p.m.YQB-DEN
6h 40m1 stop
Air Canada Logo
1:25 p.m. - 10:43 p.m.DEN-YQB
7h 18m1 stop
C$ 950Air Canada
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Air Canada Logo
3:10 p.m. - 7:55 p.m.YQB-DEN
6h 45m1 stop
Air Canada Logo
1:25 p.m. - 10:43 p.m.DEN-YQB
7h 18m1 stop
C$ 952Air Canada
Find Deal
Thu, 20 Nov - Thu, 27 Nov

United Airlines flights from Québec City to Denver

Our best United Airlines deals on Québec City to Denver flight tickets
United Airlines
6 Nov
YQB2:55 p.m.Québec City
21h 40m
1 stop
DEN10:35 a.m.Denver Intl
14 Nov
DEN7:46 a.m.Denver Intl
28h 27m
1 stop
YQB2:13 p.m.Québec City
C$ 762
Find similar
United Airlines
4 Nov
YQB5:10 p.m.Québec City
17h 48m
2 stops
DEN8:58 a.m.Denver Intl
7 Nov
DEN6:00 a.m.Denver Intl
14h 47m
2 stops
YQB10:47 p.m.Québec City
C$ 764
Find similar
United Airlines
18 Dec
YQB10:55 a.m.Québec City
14h 43m
2 stops
DEN11:38 p.m.Denver Intl
24 Dec
DEN1:47 p.m.Denver Intl
7h 00m
1 stop
YQB10:47 p.m.Québec City
C$ 814
Find similar

Air Canada flights from Québec City to Denver

Our best Air Canada deals on Québec City to Denver flight tickets
Air Canada
3 Apr
YQB3:20 p.m.Québec City
6h 35m
1 stop
DEN7:55 p.m.Denver Intl
7 Apr
DEN7:45 a.m.Denver Intl
8h 40m
1 stop
YQB6:25 p.m.Québec City
C$ 933
Find similar
Air Canada
19 Dec
YQB5:00 a.m.Québec City
7h 23m
1 stop
DEN10:23 a.m.Denver Intl
25 Dec
DEN1:25 p.m.Denver Intl
7h 18m
1 stop
YQB10:43 p.m.Québec City
C$ 941
Find similar
Air Canada
4 Dec
YQB3:15 p.m.Québec City
6h 40m
1 stop
DEN7:55 p.m.Denver Intl
11 Dec
DEN1:25 p.m.Denver Intl
7h 18m
1 stop
YQB10:43 p.m.Québec City
C$ 950
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Québec City to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from Québec City to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Thu 6/11

2:55 p.m.-10:35 a.m.

1 stop21h 40m

Denver Intl

Fri 14/11

7:46 a.m.-2:13 p.m.

1 stop28h 27m

C$ 762

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 4/11

5:10 p.m.-8:58 a.m.

2 stops17h 48m

Denver Intl

Fri 7/11

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

2 stops14h 47m

C$ 764

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Thu 18/12

10:55 a.m.-11:38 p.m.

2 stops14h 43m

Denver Intl

Wed 24/12

1:47 p.m.-10:47 p.m.

1 stop7h 00m

C$ 814

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 19/12

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

1 stop7h 23m

Denver Intl

Wed 24/12

6:00 a.m.-10:43 p.m.

2 stops14h 43m

C$ 818

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Thu 18/12

10:55 a.m.-11:38 p.m.

2 stops14h 43m

Denver Intl

Mon 22/12

6:00 a.m.-10:43 p.m.

2 stops14h 43m

C$ 822

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Wed 19/11

5:00 a.m.-4:30 p.m.

2 stops13h 30m

Denver Intl

Sat 22/11

5:30 p.m.-2:14 p.m.

2 stops18h 44m

C$ 898

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 3/4

3:20 p.m.-7:55 p.m.

1 stop6h 35m

Denver Intl

Tue 7/4

7:45 a.m.-6:25 p.m.

1 stop8h 40m

C$ 933

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Fri 19/12

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

1 stop7h 23m

Denver Intl

Thu 25/12

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

1 stop7h 18m

C$ 941

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Thu 4/12

3:15 p.m.-7:55 p.m.

1 stop6h 40m

Denver Intl

Thu 11/12

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

1 stop7h 18m

C$ 950

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Thu 20/11

3:10 p.m.-7:55 p.m.

1 stop6h 45m

Denver Intl

Thu 27/11

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

1 stop7h 18m

C$ 952

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

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

What is the typical price of a round-trip flight between Québec City and Denver?

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$ 267. 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$ 400.

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$ 524. 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$ 725.

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$ 601. Try not to purchase tickets at noon because they tend to be around C$ 1,042. 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

Direct flights

None
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 35m.

  • 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?

  • 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?

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 AirlinesPriceFrom C$ 367Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 400Free CancellationRating
7.1
10,337 reviews
Search Air Canada flights

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Wheat Ridge
Winter Park
Lakewood
Longmont
Boulder
Fort Collins
Littleton
Englewood

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.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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