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Cheap flights from Québec City to Colorado from C$ 487

YQB — DEN
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Colorado

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Colorado

Mon 30/119:40 p.m. -
2 stops20h 07m
Mon 7/121:46 p.m. -
2 stops19h 53m
Deal found 16/10C$ 829
Tue 15/126:00 a.m. -
1 stop14h 10m
Mon 28/126:00 a.m. -
1 stop14h 47m
Deal found 18/10C$ 996
Wed 18/116:00 a.m. -
2 stops12h 30m
Sun 22/117:15 p.m. -
1 stop14h 45m
Deal found 19/10C$ 997
Thu 24/123:10 p.m. -
1 stop7h 17m
Mon 28/121:30 p.m. -
1 stop7h 46m
Deal found 17/10C$ 1,003
Mon 30/119:40 p.m. -
1 stop14h 55m
Mon 7/121:30 p.m. -
1 stop7h 46m
Deal found 16/10C$ 1,006
Fri 27/115:00 a.m. -
1 stop7h 35m
Tue 1/121:30 p.m. -
1 stop7h 46m
Deal found 19/10C$ 1,013
Tue 10/115:45 p.m. -
1 stop18h 38m
Tue 17/116:05 a.m. -
1 stop8h 36m
Deal found 16/10C$ 1,035
Thu 5/112:00 p.m. -
2 stops11h 48m
Thu 12/1112:36 p.m. -
2 stops22h 15m
Deal found 15/10C$ 1,037
Thu 12/113:05 p.m. -
1 stop7h 22m
Wed 18/111:30 p.m. -
1 stop7h 31m
Deal found 15/10C$ 1,039

Find flight deals from Québec City to Colorado

Round-trip from

C$ 829

One-way from

C$ 487

Popular in

June

Cheapest in

January

Average price

C$ 1,151
30/11-7/12
  • 30/11-7/12
  • 4 total stops
  • 40h 00m total
  • Québec City to Colorado
Search Deals
United Airlines
  • United Airlines
  • 3/12-31/12
  • 1 total stop
  • 8h 43m total
  • Québec City to Colorado
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 295 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Québec City to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityColorado Springs

YQB Québec City - COS Colorado Springs

YQBCOS

Québec City

Thu 3/12

6:00 a.m.-8:49 p.m.

2 stops16h 49m

Colorado Springs

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 487
Quickest round-trip

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Thu 25/2

3:10 p.m.-8:27 p.m.

1 stop7h 17m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 533

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Sat 13/2

8:29 a.m.-2:23 p.m.

1 stop7h 54m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 539

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Wed 2/12

6:00 a.m.-10:24 p.m.

2 stops18h 24m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 539

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Wed 10/2

8:29 a.m.-2:35 p.m.

1 stop8h 06m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 539

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Mon 23/11

6:00 a.m.-4:30 p.m.

2 stops12h 30m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 540

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Mon 14/12

5:00 a.m.-10:35 a.m.

1 stop7h 35m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 550

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Mon 23/11

1:50 p.m.-3:01 p.m.

3 stops27h 11m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 578

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Wed 2/12

1:55 p.m.-9:57 p.m.

3 stops34h 02m

Denver Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 598

Québec CityDenver

YQB Québec City - DEN Denver Intl

YQBDEN

Québec City

Mon 30/11

9:40 p.m.-3:47 p.m.

2 stops20h 07m

Denver Intl

Mon 7/12

1:46 p.m.-1:39 p.m.

3 stops21h 53m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Québec City to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Québec City with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

See what other customers who have flown with United Airlines and Air Canada from Québec City to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,388 reviews
Check prices

Boarding

7.7

Overall

7.3

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.3
Good
10,388 reviews
United Airlines
7.3
Good
10,388 reviews
Check prices

Boarding

7.7

Overall

7.3

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
Air Canada
7.1
Good
11,784 reviews
United Airlines
7.3
Good
10,388 reviews
Check prices

Boarding

7.7

Overall

7.3

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

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

    For a flight from Québec City to Colorado, you will be flying from Quebec. Québec City (YQB) is just 13.5 km from the centre of the city.

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

    United Airlines can get you from Québec City to Colorado in just under 12h 13m. Your travel time can differ by up to . The distance from Québec City to Colorado is about 2776 km.

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

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

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

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

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

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

See more FAQs

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Top 2 airlines flying from Québec City to Colorado

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 833AverageC$ 1,049FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 848AverageC$ 966FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

Deals for Québec City to Colorado flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Colorado from Québec City.

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

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Yes, Cheapflights offers price alerts on Québec City to Colorado flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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