C$ 439 Find Cheap Flights from Québec City to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Québec City to Colorado departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to Colorado, as well as popular online travel agencies
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Flights Deals

Best Colorado Flight Deals from Québec City

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denver1 stopC$ 734
Denver
Denver1 stopC$ 734

Cheap Flight Deals from Québec City to Colorado (YQB-USCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Québec City to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Québec City to Colorado

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Québec City to Colorado.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
6:30 p.m. - 11:27 a.m.YQB-DEN
18h 57m1 stop
 Logo
9:36 p.m. - 5:27 p.m.DEN-YQB
17h 51m2 stops
C$ 734
Find Deal
Wed, 2 Jul - Wed, 9 Jul
Air Canada Logo
5:50 a.m. - 10:21 a.m.YQB-DEN
6h 31m1 stop
Air Canada Logo
9:40 a.m. - 7:41 p.m.DEN-YQB
8h 01m1 stop
C$ 806Air Canada
Find Deal
Wed, 2 Jul - Sat, 5 Jul
 Logo
6:30 p.m. - 11:27 a.m.YQB-DEN
18h 57m1 stop
 Logo
4:19 p.m. - 3:55 p.m.DEN-YQB
21h 36m2 stops
C$ 811
Find Deal
Wed, 2 Jul - Sat, 5 Jul
United Airlines Logo
4:55 p.m. - 10:57 p.m.YQB-DEN
8h 02m1 stop
United Airlines Logo
12:30 p.m. - 10:41 p.m.DEN-YQB
8h 11m1 stop
C$ 813United Airlines
Find Deal
Wed, 2 Jul - Wed, 9 Jul
United Airlines Logo
10:25 a.m. - 7:29 p.m.YQB-DEN
11h 04m2 stops
United Airlines Logo
7:45 a.m. - 10:41 p.m.DEN-YQB
12h 56m2 stops
C$ 822United Airlines
Find Deal
Wed, 2 Jul - Sat, 5 Jul
United Airlines Logo
5:20 a.m. - 4:27 p.m.YQB-DEN
13h 07m2 stops
United Airlines Logo
7:00 p.m. - 3:45 p.m.DEN-YQB
18h 45m2 stops
C$ 824United Airlines
Find Deal
Fri, 4 Jul - Fri, 4 Jul
United Airlines Logo
5:20 a.m. - 2:46 p.m.YQB-DEN
11h 26m2 stops
United Airlines Logo
7:50 a.m. - 10:00 p.m.DEN-YQB
12h 10m2 stops
C$ 832United Airlines
Find Deal
Wed, 2 Jul - Wed, 9 Jul
American Airlines Logo
2:15 p.m. - 1:53 p.m.YQB-DEN
25h 38m2 stops
American Airlines Logo
6:33 p.m. - 1:30 p.m.DEN-YQB
16h 57m2 stops
C$ 846American Airlines
Find Deal
Wed, 21 May - Tue, 27 May
 Logo
6:30 p.m. - 11:27 a.m.YQB-DEN
18h 57m1 stop
 Logo
12:13 a.m. - 6:40 p.m.DEN-YQB
16h 27m2 stops
C$ 854
Find Deal
Wed, 2 Jul - Fri, 4 Jul
Air Canada Logo
5:50 a.m. - 10:27 a.m.YQB-DEN
6h 37m1 stop
Air Canada Logo
8:50 p.m. - 2:16 p.m.DEN-YQB
15h 26m1 stop
C$ 868Air Canada
Find Deal
Wed, 21 May - Tue, 27 May
Useful Info

KAYAK's insights & trends for Québec City to Colorado flights

Get data-powered insights and trends into flights from Québec City to Colorado to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Québec City to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Québec City to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Québec City to Colorado is January, when tickets cost C$ 295 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is C$ 855 and C$ 807 respectively.

How far in advance should I book a flight from Québec City to Colorado?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Québec City to Colorado, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Québec City to Colorado, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonJune
High seasonSeptember
Cheapest flightC$ 439
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly (53% more expensive on average)
Flight from Québec City to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Québec City to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Québec City to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Québec City to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Québec City to Colorado is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Québec City to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Québec City to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Québec City to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Québec City to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the morning, when round-trip flights cost C$ 429 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 743.

Top airlines flying from Québec City to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Québec City to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Québec City to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

So far so good but food and entertainment are not available for this flight

8.0 ExcellentAnonymous, Apr 2025YUL - ORD
Read more United Airlines reviews

So far so good but food and entertainment are not available for this flight

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Not as good as expected Air Can needs to improve totally rated on internet as worst

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Just kinda of a bus ride … we could do better. Delay in the flight :(

I can't say as it was cancelled and rerouted to Toronto. I had an unexpected 10 hour layover there. A new delay every hour, Flights overbooked. Misinformation given from registration to help desks. A long exhausting day of travel on the way home.

The only issues I have are the seats are very small and so is the overhead storage. You should mention that while booking flights. I had plenty of knee room but I am wider than my seat, and I am not fat at all. The Mitsubishi 900 models need to be upgraded to western size people. I do not know how a 300 pound woman fit into those seats. I had to continuously lean away from the aisle to keep people and flight crew from bumping into my shoulder. 3 hour flight so no entertainment or food, just snacks and a drink, which was no big deal. The buttery/garlic pretzels were pretty tasty.

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

Air Canada is the worst airline I have ever flown. They lost my luggage, cancelled my flight, refused to pay for a hotel, charged me for business class even though they changed my flight to economy and there is no process to get someone on phone. Would not recommend Air Canada to my worst enemy.

Planes were clean. Flights on time. Boarding very smooth. Flight attendants were great.

The flight attendants that assisted me were exceptionally nice, kind and helpful

Our checked in luggage was not put on same plane as us in the trip to Quebec and on our return 4 days later to Toronto. At Toronto airport we were told it was at the airport and it would be 10 mins. This was not true as the i-tag in my luggage showed initially it was still in Quebec. We were made to wait 1 1/2 hours to get our luggage which it seems evident to me came on a later flight. This was despite being at airport in Quebec 2 hours before flight was due to fly out so our luggage was there very early. We were both wheelchair assisted so the wait in Toronto was especially difficult . As well as luggage issues our flight from Quebec to Toronto was cancelled and a new flight sent in the evening. We had to check out of our hotel and sit in a cafe for 3 hours until we came to airport still two hours earlier than required. This was by far the worst service I have used throughout my trips around the world

Very good. But seat selection was not good. We were put on different rows. Would have been nicer to sit besides each other as a couple.

Everything you need to know for your flight from Québec City to Colorado

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