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Cheap flights from Colorado to Québec City from C$ 375

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQB
6 Aug — 13 Aug1
1 adult

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 1 August 2025.

Round-trip from

C$ 675

One-way from

C$ 375

Popular in

May

Cheapest in

January

Average price

C$ 952
Air Canada
  • Air Canada
  • 21/8-27/8
  • 4 total stops
  • 24h 22m total
  • Colorado to Québec City
Search Deals
Air Canada
  • Air Canada
  • 29/9
  • 1 total stop
  • 5h 50m total
  • Colorado to Québec City
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Colorado to Québec City

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 1 August 2025.

Thu 21/87:05 p.m.DEN - YQB
2 stops15h 57mAir Canada
Wed 27/81:35 p.m.YQB - DEN
2 stops8h 25mAir Canada
Deal found 31/7C$ 675
Thu 18/911:59 p.m.DEN - YQB
1 stop9h 46mAmerican Airlines
Fri 26/94:14 p.m.YQB - DEN
1 stop21h 26mAmerican Airlines
Deal found 29/7C$ 837
Wed 20/86:00 a.m.DEN - YQB
1 stop8h 00mUnited Airlines
Wed 27/812:45 p.m.YQB - DEN
2 stops12h 45mUnited Airlines
Deal found 30/7C$ 850
Thu 4/912:15 p.m.DEN - YQB
2 stops17h 45mMultiple Airlines
Sun 7/911:00 a.m.YQB - DEN
3 stops26h 24mMultiple Airlines
Deal found 29/7C$ 960

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 1 August 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 21/8

7:05 p.m.-1:02 p.m.

2 stops15h 57m

Québec City

Wed 27/8

1:35 p.m.-8:00 p.m.

2 stops8h 25m

C$ 675

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 18/9

11:59 p.m.-11:45 a.m.

1 stop9h 46m

Québec City

Fri 26/9

4:14 p.m.-11:40 a.m.

1 stop21h 26m

C$ 837

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Wed 20/8

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

1 stop8h 00m

Québec City

Wed 27/8

12:45 p.m.-11:30 p.m.

2 stops12h 45m

C$ 850

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 4/9

12:15 p.m.-8:00 a.m.

2 stops17h 45m

Québec City

Sun 7/9

11:00 a.m.-11:24 a.m.

3 stops26h 24m

C$ 960

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Mon 29/9

9:40 a.m.-5:30 p.m.

1 stop5h 50m

C$ 375

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Mon 29/9

6:49 p.m.-12:29 p.m.

2 stops15h 40m

C$ 385

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Fri 8/8

12:23 a.m.-6:40 p.m.

2 stops16h 17m

C$ 446

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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, May is the cheapest month in which you can book a flight from Colorado to Québec City (average of C$ 258). Flying from Colorado to Québec City in December is currently the most expensive (average of C$ 432). 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.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated 1 August 2025.
Read through reviews of airlines operating flights from Colorado to Québec City, such as United Airlines,American Airlines, andAir Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

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.

  • 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, May is the cheapest month in which you can book a flight from Colorado to Québec City (average of C$ 258). Flying from Colorado to Québec City in December is currently the most expensive (average of C$ 432). 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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Yes! Start tracking prices for Colorado to Québec City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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