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Cheap flights from Colorado to Québec City from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Québec City departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Colorado to Québec City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:33 am - 3:20 pmDEN-YQB
29h 47m2 stops
Multiple Airlines Logo
6:30 am - 5:11 pmYQB-DEN
12h 41m1 stop
$740Multiple Airlines
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Mon, Dec 15 - Fri, Dec 19
United Airlines Logo
6:00 am - 10:47 pmCOS-YQB
14h 47m2 stops
United Airlines Logo
5:10 pm - 8:41 amYQB-COS
17h 31m2 stops
$758United Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
United Airlines Logo
6:00 am - 10:47 pmDEN-YQB
14h 47m2 stops
United Airlines Logo
10:55 am - 10:05 pmYQB-DEN
13h 10m2 stops
$796United Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
5:45 pm - 3:58 pmDEN-YQB
20h 13m2 stops
United Airlines Logo
10:55 am - 8:49 amYQB-DEN
23h 54m2 stops
$798United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 6
United Airlines Logo
3:20 pm - 2:18 pmDEN-YQB
20h 58m1 stop
United Airlines Logo
3:00 pm - 8:55 amYQB-DEN
19h 55m1 stop
$801United Airlines
Find Deal
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
8:25 pm - 10:43 pmDEN-YQB
24h 18m2 stops
United Airlines Logo
6:00 am - 8:13 pmYQB-DEN
16h 13m2 stops
$808United Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
Multiple Airlines Logo
6:31 pm - 2:40 pmDEN-YQB
18h 09m1 stop
Multiple Airlines Logo
6:30 am - 9:50 pmYQB-DEN
17h 20m2 stops
$835Multiple Airlines
Find Deal
Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
1:25 pm - 10:28 pmDEN-YQB
7h 03m1 stop
Air Canada Logo
10:55 am - 4:40 pmYQB-DEN
7h 45m1 stop
$863Air Canada
Find Deal
Tue, Feb 17 - Tue, Feb 24
Air Canada Logo
1:25 pm - 10:28 pmDEN-YQB
7h 03m1 stop
Air Canada Logo
6:00 am - 4:40 pmYQB-DEN
12h 40m2 stops
$869Air Canada
Find Deal
Tue, Feb 17 - Tue, Feb 24
Air Canada Logo
7:05 pm - 8:27 amDEN-YQB
11h 22m2 stops
Air Canada Logo
3:15 pm - 7:55 pmYQB-DEN
6h 40m1 stop
$873Air Canada
Find Deal
Tue, Feb 17 - Sun, Feb 22

United Airlines flights from Colorado to Québec City

Our best United Airlines deals on Colorado to Québec City flight tickets
United Airlines
Dec 2
COS6:00 amColorado Springs
14h 47m
2 stops
YQB10:47 pmQuébec City
Dec 6
YQB5:10 pmQuébec City
17h 31m
2 stops
COS8:41 amColorado Springs
$758
Find similar
United Airlines
Feb 17
DEN6:00 amDenver Intl
14h 47m
2 stops
YQB10:47 pmQuébec City
Feb 24
YQB10:55 amQuébec City
13h 10m
2 stops
DEN10:05 pmDenver Intl
$796
Find similar
United Airlines
Dec 30
DEN5:45 pmDenver Intl
20h 13m
2 stops
YQB3:58 pmQuébec City
Jan 6
YQB10:55 amQuébec City
23h 54m
2 stops
DEN8:49 amDenver Intl
$798
Find similar

Air Canada flights from Colorado to Québec City

Our best Air Canada deals on Colorado to Québec City flight tickets
Air Canada
Feb 17
DEN1:25 pmDenver Intl
7h 03m
1 stop
YQB10:28 pmQuébec City
Feb 24
YQB10:55 amQuébec City
7h 45m
1 stop
DEN4:40 pmDenver Intl
$863
Find similar
Air Canada
Feb 17
DEN1:25 pmDenver Intl
7h 03m
1 stop
YQB10:28 pmQuébec City
Feb 24
YQB6:00 amQuébec City
12h 40m
2 stops
DEN4:40 pmDenver Intl
$869
Find similar
Air Canada
Feb 17
DEN7:05 pmDenver Intl
11h 22m
2 stops
YQB8:27 amQuébec City
Feb 22
YQB3:15 pmQuébec City
6h 40m
1 stop
DEN7:55 pmDenver Intl
$873
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Colorado to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Mon 12/15

7:33 am-3:20 pm

2 stops29h 47m

Québec City

Fri 12/19

6:30 am-5:11 pm

1 stop12h 41m

$740

Colorado SpringsQuébec City

COS - YQB

COSYQB

Colorado Springs

Tue 12/2

6:00 am-10:47 pm

2 stops14h 47m

Québec City

Sat 12/6

5:10 pm-8:41 am

2 stops17h 31m

$758

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 2/17

6:00 am-10:47 pm

2 stops14h 47m

Québec City

Tue 2/24

10:55 am-10:05 pm

2 stops13h 10m

$796

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 12/30

5:45 pm-3:58 pm

2 stops20h 13m

Québec City

Tue 1/6

10:55 am-8:49 am

2 stops23h 54m

$798

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 4/7

3:20 pm-2:18 pm

1 stop20h 58m

Québec City

Thu 4/9

3:00 pm-8:55 am

1 stop19h 55m

$801

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Fri 1/16

8:25 pm-10:43 pm

2 stops24h 18m

Québec City

Tue 1/20

6:00 am-8:13 pm

2 stops16h 13m

$808

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 3/19

6:31 pm-2:40 pm

1 stop18h 09m

Québec City

Mon 3/23

6:30 am-9:50 pm

2 stops17h 20m

$835

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 2/17

1:25 pm-10:28 pm

1 stop7h 03m

Québec City

Tue 2/24

10:55 am-4:40 pm

1 stop7h 45m

$863

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 2/17

1:25 pm-10:28 pm

1 stop7h 03m

Québec City

Tue 2/24

6:00 am-4:40 pm

2 stops12h 40m

$869

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 2/17

7:05 pm-8:27 am

2 stops11h 22m

Québec City

Sun 2/22

3:15 pm-7:55 pm

1 stop6h 40m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Québec City from

How to get the cheapest flight ticket from Colorado to Québec City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Québec City?

The cheapest month to fly to Québec City from Colorado is in January. Flight prices, which tend to average around $321, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in January, then March is your next best option. Flight prices from Colorado to Québec City during March average around $486.

What is the cheapest day to depart on your flight to Québec City?

The cheapest day to depart from Colorado to Québec City is on a Tuesday when prices can be found for as low as $480. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Québec City on Friday is $587.

What is the cheapest time of day to depart on your flight to Québec City?

In the evening is the cheapest time of day to fly from Colorado to Québec City when you can find flight prices for as low as $350. Flying to Québec City in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Québec City, so prices are often more expensive at around $686 per ticket.

Can stopping save me money on Colorado to Québec City flights?

You could potentially save up to 45% on your flight if you consider stops on a Colorado to Québec City flight.

Cheap Colorado to Québec City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Québec City

Direct flights

None
There are no direct flights from Colorado to Québec City. There are no popular flight routes from Colorado to Québec City.
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  • When did momondo last update prices for flights from Colorado to Québec City Airport?

    Prices for flights from Colorado to Québec City Airport were last updated today.

  • How many operators does momondo search for flights from Colorado to Québec City Airport?

  • How old do you have to be to fly from Colorado to Québec City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Québec City Airport.

  • What documentation or ID do you need to fly to Québec City Airport?

    The travel and health documents required for your trip to Québec City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Québec City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Colorado to Québec City

Compare and see reviews for airlines that fly from Colorado to Québec City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $309Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
Air CanadaPriceFrom $321Free CancellationRating
7.1
10,429 reviews
Search Air Canada flights

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Beaupre
Baie-Saint-Paul
Victoriaville
Sainte-Marie

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Québec City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Québec City. momondo saves you time and could save you money on your trip.

Can I find flights from Colorado to Québec City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Québec City from Colorado with this policy.

How can momondo help me find flights from Colorado to Québec City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Québec City from Colorado.

I’m not ready to book a flight from Colorado to Québec City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado to Québec City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Québec City and let you know when they change.

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