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Cheap flights from Colorado to Québec City from C$ 416

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQB
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Colorado to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Colorado to Québec City
Explore the most affordable flight options available from Colorado to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 13/116:00 a.m.DEN - YQB
1 stop14h 47mUnited Airlines
Wed 19/112:55 p.m.YQB - DEN
1 stop10h 20mUnited Airlines
Deal found 29/10C$ 688
Mon 10/118:30 p.m.DEN - YQB
1 stop15h 43mUnited Airlines
Tue 18/112:55 p.m.YQB - DEN
1 stop10h 20mUnited Airlines
Deal found 28/10C$ 815
Mon 1/126:00 a.m.DEN - YQB
2 stops14h 43mUnited Airlines
Sat 6/125:00 a.m.YQB - DEN
2 stops18h 56mUnited Airlines
Deal found 29/10C$ 820
Thu 27/119:35 a.m.DEN - YQB
2 stops22h 10mUnited Airlines
Mon 1/1210:55 a.m.YQB - DEN
2 stops24h 00mUnited Airlines
Deal found 28/10C$ 941
Sun 9/117:46 a.m.DEN - YQB
2 stops12h 57mUnited Airlines
Thu 13/112:55 p.m.YQB - DEN
1 stop10h 20mUnited Airlines
Deal found 29/10C$ 951
Thu 13/118:45 a.m.DEN - YQB
3 stops29h 13mMultiple Airlines
Wed 19/117:35 p.m.YQB - DEN
3 stops24h 38mMultiple Airlines
Deal found 29/10C$ 1,058
Fri 12/1212:50 p.m.DEN - YQB
1 stop7h 57mUnited Airlines
Mon 15/127:35 p.m.YQB - DEN
2 stops21h 15mUnited Airlines
Deal found 29/10C$ 1,064

Cheap flight deals from Colorado to Québec City

Keep the following information in mind while searching for Colorado to Québec City flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 688

One-way from

C$ 416

Popular in

August

Cheapest in

January

Average price

C$ 772
United Airlines
  • United Airlines
  • 13/11-19/11
  • 2 total stops
  • 25h 07m total
  • Colorado to Québec City
Search Deals
8/11
  • 8/11
  • 2 total stops
  • 15h 49m total
  • Colorado to Québec City
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 287 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 Colorado 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 30 October 2025.
Use the filters below to find and compare flights from Colorado to Québec City that are best for you.

Fly from

Colorado

Fly to

Québec City

Route

Depart

Return

Price

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 13/11

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

1 stop14h 47m

Québec City

Wed 19/11

2:55 p.m.-11:15 p.m.

1 stop10h 20m

C$ 688

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$ 721

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 8/1

11:20 a.m.-9:45 a.m.

2 stops20h 25m

Québec City

Sun 18/1

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

2 stops12h 52m

C$ 754

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$ 754

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$ 769

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$ 789

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 7/4

6:15 a.m.-10:43 p.m.

2 stops14h 28m

Québec City

Thu 9/4

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

2 stops14h 38m

C$ 815

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Sat 8/11

8:30 p.m.-2:19 p.m.

2 stops15h 49m

C$ 416

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Sat 8/11

6:00 a.m.-2:13 p.m.

1 stop6h 13m

C$ 514

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Best time to book a flight from Colorado to Québec City

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

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

Currently, December is the cheapest month in which you can book a flight from Colorado to Québec City (average of C$ 205). Flying from Colorado to Québec City in September is currently the most expensive (average of C$ 736). 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 Colorado to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Québec City from Colorado?

    Québec City (YQB), located 13.5 km from the city centre, is the airport you fly into when you book flights from Colorado to Québec City.

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

    Airlines like United Airlines fly from Colorado to Québec City in about 14h 47m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2776 km.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Colorado to Québec City (average of C$ 205). Flying from Colorado to Québec City in September is currently the most expensive (average of C$ 736). 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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When you search for this flight from Colorado 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.

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