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Cheap flights from Denver to Québec City from C$ 352

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQB
12 maj — 19 maj1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Denver to Québec City
Explore the most affordable flight options available from Denver to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 april 2026.

sön 9/812:15 p.m.
DEN
-
YQB
1 stop28h 25m
WestJet
lör 15/87:30 p.m.
YQB
-
DEN
1 stop17h 50m
WestJet
Deal found 8/4C$ 800
lör 20/64:26 p.m.
DEN
-
YQB
2 stops15h 34m
Multiple Airlines
tis 30/67:30 p.m.
YQB
-
DEN
1 stop17h 50m
Multiple Airlines
Deal found 8/4C$ 833
tis 5/57:20 a.m.
DEN
-
YQB
2 stops29h 07m
Multiple Airlines
tis 12/57:30 p.m.
YQB
-
DEN
1 stop17h 50m
Multiple Airlines
Deal found 8/4C$ 848
tis 14/712:15 p.m.
DEN
-
YQB
1 stop28h 25m
WestJet
tis 28/77:30 p.m.
YQB
-
DEN
1 stop17h 50m
WestJet
Deal found 9/4C$ 866
lör 23/56:30 a.m.
DEN
-
YQB
2 stops13h 55m
Multiple Airlines
lör 30/57:30 p.m.
YQB
-
DEN
1 stop17h 50m
Multiple Airlines
Deal found 8/4C$ 923
tors 29/105:46 p.m.
DEN
-
YQB
1 stop17h 34m
American Airlines
sön 1/113:59 p.m.
YQB
-
DEN
1 stop9h 04m
American Airlines
Deal found 7/4C$ 926
mån 8/611:59 p.m.
DEN
-
YQB
1 stop13h 32m
American Airlines
mån 15/61:57 p.m.
YQB
-
DEN
1 stop20h 27m
American Airlines
Deal found 8/4C$ 952

Find flight deals from Denver to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 april 2026.

Round-trip from

C$ 800

One-way from

C$ 352

Popular in

March

Cheapest in

October

Average price

C$ 1,650
WestJet
  • WestJet
  • 14/7-21/7
  • 2 total stops
  • 46h 15m total
  • Denver to Québec City
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 41h 20m total
  • Denver to Québec City
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 407 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 April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 12 april 2026.
Use the filters below to find and compare flights from Denver to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

lör 13/6

6:10 p.m.-1:17 p.m.

2 stops17h 07m

Québec City

lör 20/6

5:55 p.m.-9:48 a.m.

2 stops17h 53m

C$ 973

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

tors 21/5

6:45 p.m.-6:40 p.m.

2 stops21h 55m

Québec City

ons 27/5

10:25 a.m.-8:28 p.m.

2 stops12h 03m

C$ 1,034

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

fre 3/7

6:56 p.m.-1:12 p.m.

2 stops16h 16m

Québec City

sön 12/7

1:55 p.m.-11:50 p.m.

2 stops11h 55m

C$ 1,043

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

tors 9/7

6:10 p.m.-1:12 p.m.

2 stops17h 02m

Québec City

tis 14/7

4:12 p.m.-8:09 a.m.

2 stops17h 57m

C$ 1,070
Quickest round-trip

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

tis 14/7

9:40 a.m.-7:41 p.m.

1 stop8h 01m

Québec City

tis 28/7

5:35 a.m.-10:33 a.m.

1 stop6h 58m

C$ 1,078

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

lör 6/6

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

1 stop8h 00m

Québec City

tis 9/6

3:05 p.m.-9:59 p.m.

1 stop8h 54m

C$ 1,089

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

fre 29/5

11:59 p.m.-3:18 p.m.

1 stop13h 19m

Québec City

fre 5/6

4:55 p.m.-6:47 a.m.

2 stops15h 52m

C$ 1,103

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

fre 4/9

11:59 p.m.-3:25 p.m.

1 stop13h 26m

Québec City

sön 20/9

4:55 p.m.-11:05 p.m.

1 stop8h 10m

C$ 1,118

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

lör 6/6

6:10 p.m.-12:23 p.m.

2 stops16h 13m

Québec City

tis 9/6

5:35 a.m.-10:34 a.m.

1 stop6h 59m

C$ 1,131

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

lör 20/6

1:35 p.m.-10:41 p.m.

1 stop7h 06m

Québec City

lör 27/6

6:00 p.m.-12:30 a.m.

1 stop8h 30m

C$ 1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Denver to Québec City

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Québec City (average of C$ 321). Flying from Denver to Québec City in March is currently the most expensive (average of C$ 1,681). 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.

How much does it cost to fly round-trip from Denver to Québec City?

Related info for your journey

Find useful and relevant information for your journey from Denver to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like American Airlines and Air Canada fly from Denver to Québec City in about 8h 01m. The time it takes to get you to your destination can typically vary by up to 9h 06m. There are 2776 km between Denver and Québec City. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Québec City (average of C$ 321). Flying from Denver to Québec City in March is currently the most expensive (average of C$ 1,681). 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

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Alternative routes for Denver to Québec City

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Denver to Québec City?

When you search for this flight from Denver 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.

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

Cheapflights helps you find that perfect flight to Québec City from Denver by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Denver to Québec City with no change fees?

Need flexible booking options for your flight to Québec City from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to Québec City become cheaper?

Not ready to book yet? You can track prices for flights from Denver to Québec City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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