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Cheap flights from Québec City to Denver from C$ 424

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — DEN
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Québec City to Denver Intl are usually found in January or March, booked 13 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Québec City to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Denver (DEN). 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 29 April 2025.

Round-trip from

C$ 805

One-way from

C$ 424

Popular in

September

Cheapest in

January

Average price

C$ 478
United Airlines
  • United Airlines
  • 24/5-30/5
  • 2 total stops
  • 13h 26m total
  • Québec City to Denver
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Air Canada
  • Air Canada
  • 5/8
  • 1 total stop
  • 6h 31m total
  • Québec City to Denver
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Québec City to Denver

Cheapest flights from Québec City to Denver
Explore the most affordable flight options available from Québec City to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 24/55:20 a.m.YQB - DEN
1 stop7h 10mUnited Airlines
Fri 30/56:00 a.m.DEN - YQB
1 stop6h 16mUnited Airlines
Deal found 28/4C$ 805
Sat 24/56:30 p.m.YQB - DEN
1 stop18h 57mMultiple Airlines
Thu 29/512:59 a.m.DEN - YQB
2 stops12h 56mMultiple Airlines
Deal found 28/4C$ 1,483

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Québec City to Denver that are best for you.

Fly from

Québec City

Fly to

Denver

Route

Depart

Return

Price

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 24/5

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

1 stop7h 10m

Denver Intl

Fri 30/5

6:00 a.m.-2:16 p.m.

1 stop6h 16m

C$ 805

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 24/5

6:30 p.m.-11:27 a.m.

1 stop18h 57m

Denver Intl

Thu 29/5

12:59 a.m.-3:55 p.m.

2 stops12h 56m

C$ 1,483

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 5/8

5:50 a.m.-10:21 a.m.

1 stop6h 31m

C$ 424

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Mon 22/9

3:08 p.m.-10:22 a.m.

1 stop21h 14m

C$ 438

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 26/7

5:20 a.m.-8:36 p.m.

2 stops17h 16m

C$ 457

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sat 26/7

2:50 p.m.-11:27 a.m.

3 stops22h 37m

C$ 715

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from Québec City to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Québec City 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 Québec City to Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Québec City to Denver. Price data was last updated on 25 April 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Québec City to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Québec City to Denver (average of C$ 320). Flying from Québec City to Denver in December is currently the most expensive (average of C$ 484). 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.

What is the cheapest time of day to fly from YQB to DEN?

Find hourly flight availability from Québec City to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

One of the essential ways to save on airfare from Québec City to Denver is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 43% on airfare.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 29 April 2025.
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.0
Good
9,240 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

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

  • What is the cheapest airline to fly from Québec City to Denver round-trip?

    United Airlines, at C$ 805, was found to be the cheapest airline from Québec City to Denver..

  • What are the cheapest airlines to fly from Québec City to Denver one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 424. Users have also found prices from C$ 438 and C$ 457 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City to Denver 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 Québec City to Denver?

    Currently, August is the cheapest month in which you can book a flight from Québec City to Denver (average of C$ 320). Flying from Québec City to Denver in December is currently the most expensive (average of C$ 484). 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
Golden
Westminster
Thornton

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Top 2 airlines flying from Québec City to Denver

Discover the top 2 airlines that operate flights from Québec City to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 313AverageC$ 564FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 374AverageC$ 587FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Québec City to Denver?

Cheapflights makes it easy to find Québec City to Denver flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Denver from Québec City 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 Québec City to Denver with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Québec City to Denver flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denver from Québec City today and book when prices fit your budget.

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