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Cheap flights from Sudbury, ON to Québec City from C$ 343

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YQB
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sudbury to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Québec City
Explore the most affordable flight options available from Sudbury to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Wed 10/124:15 p.m.YSB - YQB
1 stop6h 28mAir Canada
Sun 14/125:00 a.m.YQB - YSB
1 stop4h 09mAir Canada
Deal found 21/10C$ 706
Mon 17/114:15 p.m.YSB - YQB
1 stop6h 28mAir Canada
Fri 21/115:00 a.m.YQB - YSB
1 stop4h 09mAir Canada
Deal found 21/10C$ 729
Tue 30/1212:45 p.m.YSB - YQB
1 stop5h 53mAir Canada
Fri 2/15:00 a.m.YQB - YSB
1 stop4h 09mAir Canada
Deal found 22/10C$ 1,106
Wed 10/121:15 p.m.YSB - YQB
1 stop26h 05mMultiple Airlines
Sun 14/126:30 a.m.YQB - YSB
3 stops30h 05mMultiple Airlines
Deal found 21/10C$ 1,561
Tue 30/121:15 p.m.YSB - YQB
2 stops19h 30mMultiple Airlines
Fri 2/16:30 a.m.YQB - YSB
3 stops30h 05mMultiple Airlines
Deal found 22/10C$ 1,833

Cheap flight deals from Sudbury to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Sudbury (YSB) 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 23 October 2025.

Round-trip from

C$ 706

One-way from

C$ 343

Popular in

December

Cheapest in

September

Average price

C$ 836
Air Canada
  • Air Canada
  • 10/12-14/12
  • 2 total stops
  • 10h 37m total
  • Sudbury to Québec City
Search Deals
Air Canada
  • Air Canada
  • 2/2
  • 1 total stop
  • 6h 28m total
  • Sudbury to Québec City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sudbury 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 23 October 2025.
Use the filters below to find and compare flights from Sudbury to Québec City that are best for you.

Fly from

Sudbury

Fly to

Québec City

Route

Depart

Return

Price

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Wed 10/12

4:15 p.m.-10:43 p.m.

1 stop6h 28m

Québec City

Sun 14/12

5:00 a.m.-9:09 a.m.

1 stop4h 09m

C$ 706

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Mon 17/11

4:15 p.m.-10:43 p.m.

1 stop6h 28m

Québec City

Fri 21/11

5:00 a.m.-9:09 a.m.

1 stop4h 09m

C$ 729

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Tue 30/12

12:45 p.m.-6:38 p.m.

1 stop5h 53m

Québec City

Fri 2/1

5:00 a.m.-9:09 a.m.

1 stop4h 09m

C$ 1,106

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Wed 10/12

1:15 p.m.-3:20 p.m.

1 stop26h 05m

Québec City

Sun 14/12

6:30 a.m.-12:35 p.m.

3 stops30h 05m

C$ 1,561

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Tue 30/12

1:15 p.m.-8:45 a.m.

2 stops19h 30m

Québec City

Fri 2/1

6:30 a.m.-12:35 p.m.

3 stops30h 05m

C$ 1,833

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Mon 2/2

4:15 p.m.-10:43 p.m.

1 stop6h 28m

C$ 343

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Fri 14/11

4:15 p.m.-10:28 p.m.

1 stop6h 13m

C$ 350

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Wed 5/11

4:15 p.m.-10:43 p.m.

1 stop6h 28m

C$ 368

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Mon 2/2

1:15 p.m.-4:25 p.m.

2 stops27h 10m

C$ 573

SudburyQuébec City

YSB - YQB

YSBYQB

Sudbury

Tue 28/10

1:15 p.m.-3:25 p.m.

1 stop26h 10m

C$ 672

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 13 results
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Best time to book a flight from Sudbury to Québec City

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

What is the cheapest month to book a flight from Sudbury, Ontario to Québec City?

Currently, September is the cheapest month in which you can book a flight from Sudbury, Ontario to Québec City (average of C$ 290). Flying from Sudbury, Ontario to Québec City in December is currently the most expensive (average of C$ 1,154). 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 23 October 2025.
Read through reviews of airlines operating flights from Sudbury to Québec City, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
383 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
383 reviews
Porter Airlines
8.0
Very good
383 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,350 reviews
Porter Airlines
8.0
Very good
383 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Sudbury 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 Sudbury, Ontario to Québec City?

    A quick flight from Sudbury, Ontario to Québec City can take about 6h 28m. Air Canada provides one of the quickest options available for as low as C$ 706. Sudbury, Ontario and Québec City are separated by a distance of 716 km.

  • What are the cheapest airlines flying from Sudbury, Ontario to Québec City round-trip?

    Flying on Porter Airlines is currently your cheapest option to Québec City, with prices starting at C$ 289. Another option worth looking into is Air Canada, starting at C$ 608 round trip. Porter Airlines is currently priced 64% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sudbury 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 Sudbury, Ontario to Québec City?

    Currently, September is the cheapest month in which you can book a flight from Sudbury, Ontario to Québec City (average of C$ 290). Flying from Sudbury, Ontario to Québec City in December is currently the most expensive (average of C$ 1,154). 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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Alternative routes for Sudbury to Québec City

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Top 2 airlines flying from Sudbury to Québec City

Discover the top 2 airlines that operate flights from Sudbury to Québec City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 289AverageC$ 333FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 608AverageC$ 822FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Deals for Sudbury to Québec City 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 Sudbury to Québec City?

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

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Yes! Cheapflights helps users easily find flights from Sudbury to Québec City with no change fees.

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