YSB - YQB

C$ 516 Find Cheap Flights from Sudbury to Québec City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sudbury to Québec City departing on 28/9. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Québec City

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

Cheap Flights from Sudbury to Québec City (YSB-YQB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sudbury to Québec City 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sudbury to Québec City

Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
5:40 a.m. - 9:45 a.m.YSB-YQB
4h 05m1 stop
Air Canada Logo
5:00 a.m. - 9:59 a.m.YQB-YSB
4h 59m1 stop
C$ 724Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
5:40 a.m. - 12:29 p.m.YSB-YQB
6h 49m2 stops
Air Canada Logo
5:00 a.m. - 9:59 a.m.YQB-YSB
4h 59m1 stop
C$ 732Air Canada
Find Deal
Fri, 17 Oct - Sat, 25 Oct
Porter Airlines Logo
12:10 p.m. - 3:55 p.m.YSB-YQB
3h 45m1 stop
Porter Airlines Logo
4:35 p.m. - 12:35 p.m.YQB-YSB
20h 00m1 stop
C$ 929Porter Airlines
Find Deal
Fri, 17 Oct - Sat, 25 Oct
Porter Airlines Logo
12:10 p.m. - 3:55 p.m.YSB-YQB
3h 45m1 stop
Porter Airlines Logo
4:25 p.m. - 12:35 p.m.YQB-YSB
20h 10m2 stops
C$ 962Porter Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Porter Airlines Logo
12:10 p.m. - 3:55 p.m.YSB-YQB
3h 45m1 stop
Porter Airlines Logo
4:35 p.m. - 11:26 a.m.YQB-YSB
18h 51m1 stop
C$ 973Porter Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
 Logo
12:10 p.m. - 3:55 p.m.YSB-YQB
3h 45m1 stop
 Logo
2:50 p.m. - 11:26 a.m.YQB-YSB
20h 36m2 stops
C$ 1,049
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
5:40 a.m. - 12:29 p.m.YSB-YQB
6h 49m2 stops
Air Canada Logo
3:10 p.m. - 9:39 p.m.YQB-YSB
6h 29m2 stops
C$ 1,064Air Canada
Find Deal
Fri, 17 Oct - Sat, 25 Oct
 Logo
12:10 p.m. - 8:00 a.m.YSB-YQB
19h 50m2 stops
 Logo
4:25 p.m. - 12:35 p.m.YQB-YSB
20h 10m2 stops
C$ 1,196
Find Deal
Wed, 1 Oct - Sun, 5 Oct
 Logo
12:10 p.m. - 6:40 p.m.YSB-YQB
6h 30m2 stops
 Logo
2:50 p.m. - 11:26 a.m.YQB-YSB
20h 36m2 stops
C$ 1,390
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 724 (round-trip)
Porter Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 63% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 724
Overall average: C$ 826
Air Canada
Wed 29/10Wed 5/11
YSB - YQB • 1 stop
Cheapest one-way flights
C$ 516
Multiple Airlines
Sun 28/9
YSB - YQB • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Québec City!
Booking Insights

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

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

What’s the cheapest day of the week to fly from Sudbury to Québec City?

The average price of all round-trip flights from Sudbury to Québec City clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Sudbury to Québec City, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Québec City, Saturday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sudbury to Québec City, 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 Sudbury to Québec City is September, where tickets cost C$ 287 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is C$ 1,046 and C$ 968 respectively.

Good to know

Low seasonMarch
Cheapest flightC$ 516
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly (6% more expensive on average)
Flight from Sudbury to Québec City

When to book flights from Sudbury to Québec City

Are your dates flexible? Find out the best times to travel from Sudbury to Québec City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sudbury to Québec City

  • What is the cheapest flight from Sudbury to Québec City?

    In the last 3 days, the lowest price for a flight from Sudbury to Québec City was C$ 373 for a one-way ticket and C$ 523 for a round-trip.

  • Which aircraft models fly most regularly from Sudbury to Québec City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sudbury to Québec City?

    Star Alliance is the only airline alliance operating flights between Sudbury and Québec City.

  • Which is the best airline for flights from Sudbury to Québec City, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Sudbury to Québec City are Porter Airlines and Air Canada. With an average price for the route of C$ 327 and an overall rating of 7.9, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 811 and an overall rating of 7.1.

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

    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 Sudbury to Québec City.

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

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

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

    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 to Québec City with an airline and back to Sudbury with another airline.

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

    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 to Québec City from Sudbury up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sudbury to Québec City

 
See real verified KAYAK customer reviews for airlines flying from Sudbury to Québec City. 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 Sudbury to Québec City? 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.
7.9
Porter AirlinesOverall score based on 363 reviews
7.9Comfort
7.6Food
8.1Boarding
8.6Crew
7.0Entertainment
Airline reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

2.0 MediocreAnonymous, Sep 2025YDF - YHZ
Read more Porter Airlines reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Would like whole can of pop for 2. Treats were not great . The garlic pretzels were terrible for someone who can't eat garlic. Passenger was 84.

I was very excited when we were to arrive 19 mins early . However that did not last long since there was no available gate and sat there waiting almost a hour.

I found check in difficult because I could only pull up one passenger. I got help.

The flight was cancelled, which led me to cancel my entire trip

It would have been better if food is served on a 4 hours’ flight

Upgraded to sit at the exit door so good leg room.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

The food on this 5 hour flight was a cookie or pretzels.

Wow! Both way we came in in advance! Now that's a first with AC!

At 6'2" the seat space was very cramped for economy. Otherwise good.

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

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