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Cheap flights from Denver to Québec City from C$ 369

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQB
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Denver to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Denver to Québec City
Explore the most affordable flight options available from Denver to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Thu 27/1111:15 a.m.DEN - YQB
2 stops20h 30mUnited Airlines
Thu 4/125:03 p.m.YQB - DEN
2 stops17h 52mUnited Airlines
Deal found 26/10C$ 782
Mon 1/128:30 p.m.DEN - YQB
2 stops17h 28mUnited Airlines
Sat 6/125:00 a.m.YQB - DEN
2 stops15h 08mUnited Airlines
Deal found 26/10C$ 787
Wed 10/1212:59 a.m.DEN - YQB
2 stops35h 41mMultiple Airlines
Thu 18/126:30 a.m.YQB - DEN
1 stop18h 34mMultiple Airlines
Deal found 27/10C$ 806
Thu 27/1112:48 p.m.DEN - YQB
1 stop23h 52mMultiple Airlines
Thu 4/124:00 p.m.YQB - DEN
2 stops29h 09mMultiple Airlines
Deal found 26/10C$ 808
Thu 27/1111:15 a.m.DEN - YQB
2 stops29h 23mUnited Airlines
Mon 1/1210:55 a.m.YQB - DEN
2 stops24h 00mUnited Airlines
Deal found 27/10C$ 929
Thu 11/128:30 p.m.DEN - YQB
2 stops23h 58mUnited Airlines
Thu 18/1210:55 a.m.YQB - DEN
2 stops14h 43mUnited Airlines
Deal found 27/10C$ 957
Tue 16/128:30 p.m.DEN - YQB
2 stops20h 08mMultiple Airlines
Sun 21/125:00 a.m.YQB - DEN
1 stop7h 23mMultiple Airlines
Deal found 27/10C$ 1,060
Thu 20/116:00 a.m.DEN - YQB
1 stop7h 52mUnited Airlines
Fri 5/125:00 a.m.YQB - DEN
2 stops17h 04mUnited Airlines
Deal found 26/10C$ 1,083
Wed 10/1212:50 p.m.DEN - YQB
1 stop7h 57mUnited Airlines
Sun 14/127:35 p.m.YQB - DEN
2 stops24h 33mUnited Airlines
Deal found 27/10C$ 1,094

Cheap flight deals from Denver to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 776

One-way from

C$ 369

Popular in

August

Cheapest in

January

Average price

C$ 773
United Airlines
  • United Airlines
  • 17/2-24/2
  • 4 total stops
  • 39h 11m total
  • Denver to Québec City
Search Deals
United Airlines
  • United Airlines
  • 26/11
  • 2 total stops
  • 14h 43m total
  • Denver to Québec City
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Québec City 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, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Denver to Québec City that are best for you.

Fly from

Denver

Fly to

Québec City

Route

Depart

Return

Price

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 17/2

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

2 stops14h 47m

Québec City

Tue 24/2

10:55 a.m.-10:56 p.m.

2 stops14h 01m

C$ 751

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Sat 24/1

8:25 p.m.-3:58 p.m.

2 stops17h 33m

Québec City

Fri 30/1

5:10 p.m.-8:49 a.m.

2 stops17h 39m

C$ 755

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Mon 1/12

8:30 p.m.-3:58 p.m.

2 stops17h 28m

Québec City

Sat 6/12

5:00 a.m.-6:08 p.m.

2 stops15h 08m

C$ 787

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Wed 10/12

12:59 a.m.-2:40 p.m.

2 stops35h 41m

Québec City

Thu 18/12

6:30 a.m.-11:04 p.m.

1 stop18h 34m

C$ 806

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 17/2

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

2 stops14h 47m

Québec City

Sun 22/2

12:15 p.m.-9:04 a.m.

2 stops22h 49m

C$ 808

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 7/4

8:34 p.m.-11:41 a.m.

2 stops13h 07m

Québec City

Thu 9/4

10:40 a.m.-11:18 p.m.

2 stops14h 38m

C$ 817

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 12/2

8:30 p.m.-3:58 p.m.

2 stops17h 28m

Québec City

Mon 16/2

12:15 p.m.-9:04 a.m.

2 stops22h 49m

C$ 836

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Wed 26/11

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

2 stops14h 43m

C$ 369

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Wed 26/11

7:00 a.m.-8:15 a.m.

3 stops23h 15m

C$ 527

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Best time to book a flight from Denver to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Québec City

How far ahead should I book a flight from Denver to Québec City?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Québec City. Price data was last updated on 24 October 2025.

The best time to book flights from Denver to Québec City is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Québec City?

Currently, December is the cheapest month in which you can book a flight from Denver to Québec City (average of C$ 206). Flying from Denver to Québec City in September is currently the most expensive (average of C$ 737). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Denver to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Québec City?

    Airlines like United Airlines fly from Denver to Québec City in about 14h 47m. The time it takes to get you to your destination can typically vary by up to . There are 2776 km between Denver and Québec City.

  • Can I find deals for flights from Denver to Québec City that include hotel bookings?

    Yes. In addition to deals on Denver to Québec City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Québec City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Québec City.

  • Can I find deals for business class flights from Denver to Québec City?

    Yes. Cheapflights offers flight deals from Denver to Québec City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Québec City?

    Currently, December is the cheapest month in which you can book a flight from Denver to Québec City (average of C$ 206). Flying from Denver to Québec City in September is currently the most expensive (average of C$ 737). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Victoriaville

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Alternative routes for Denver to Québec City

See prices for flight routes from nearby airports that may be better suited for you.
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When you search for this flight from Denver to Québec City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Denver to Québec City?

Cheapflights helps you find that perfect flight to Québec City from Denver by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Denver to Québec City with no change fees?

Need flexible booking options for your flight to Québec City from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to Québec City become cheaper?

Not ready to book yet? You can track prices for flights from Denver to Québec City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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