YSB - YTO

C$ 156 Find Cheap Flights from Sudbury to Toronto

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 Toronto departing on 29/5. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sudbury to Toronto, 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 Toronto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 336
Porter Airlines
Thu 14/5Mon 18/5
YSB - YTZ • 1 stop
Cheapest direct flights
C$ 362
Typical prices: C$ 731-C$ 595
Air Canada
Sun 28/6Tue 30/6
YSB - YYZ • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada's Preferred Economy adds 10 cm of legroom.
Porter offers free drinks and snacks on short flights.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from C$ 336 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Canada. Average duration is 1h 03m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 31% average savings
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Sudbury to Toronto (YSB-YTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sudbury to Toronto 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 Toronto

Thu, 14 May - Mon, 18 May
Porter Airlines Logo
4:10 p.m. - 6:58 p.m.
YSB
-
YTZ
2h 48m
1 stop
Porter Airlines Logo
10:00 a.m. - 3:30 p.m.
YTZ
-
YSB
5h 30m
1 stop
C$ 336Porter Airlines
Thu, 27 Aug - Sun, 30 Aug
Porter Airlines Logo
4:10 p.m. - 9:48 p.m.
YSB
-
YTZ
5h 38m
1 stop
Porter Airlines Logo
11:55 a.m. - 3:30 p.m.
YTZ
-
YSB
3h 35m
1 stop
C$ 339Porter Airlines
Mon, 11 May - Mon, 18 May
Porter Airlines Logo
4:10 p.m. - 9:48 p.m.
YSB
-
YTZ
5h 38m
1 stop
Porter Airlines Logo
10:00 a.m. - 3:30 p.m.
YTZ
-
YSB
5h 30m
1 stop
C$ 348Porter Airlines
Wed, 29 Apr - Wed, 6 May
Porter Airlines Logo
1:15 p.m. - 2:17 p.m.
YSB
-
YTZ
1h 02mdirect
Porter Airlines Logo
9:00 a.m. - 3:30 p.m.
YTZ
-
YSB
6h 30m
2 stops
C$ 350Porter Airlines
Mon, 4 May - Tue, 12 May
Porter Airlines Logo
4:10 p.m. - 9:48 p.m.
YSB
-
YTZ
5h 38m
1 stop
Porter Airlines Logo
8:00 a.m. - 3:30 p.m.
YTZ
-
YSB
7h 30m
2 stops
C$ 354Porter Airlines
Mon, 4 May - Tue, 12 May
Porter Airlines Logo
4:10 p.m. - 9:48 p.m.
YSB
-
YTZ
5h 38m
1 stop
Porter Airlines Logo
10:00 a.m. - 3:30 p.m.
YTZ
-
YSB
5h 30m
1 stop
C$ 355Porter Airlines
Thu, 30 Apr - Sun, 17 May
Porter Airlines Logo
1:15 p.m. - 2:17 p.m.
YSB
-
YTZ
1h 02mdirect
Porter Airlines Logo
10:00 a.m. - 3:30 p.m.
YTZ
-
YSB
5h 30m
1 stop
C$ 361Porter Airlines
Sun, 28 Jun - Tue, 30 Jun
Air Canada Logo
8:05 p.m. - 9:09 p.m.
YSB
-
YYZ
1h 04mdirect
Air Canada Logo
12:40 p.m. - 1:45 p.m.
YYZ
-
YSB
1h 05mdirect
C$ 362Air Canada
Thu, 27 Aug - Sun, 30 Aug
Air Canada Logo
8:05 p.m. - 9:09 p.m.
YSB
-
YYZ
1h 04mdirect
Air Canada Logo
12:40 p.m. - 1:45 p.m.
YYZ
-
YSB
1h 05mdirect
C$ 363Air Canada
Mon, 11 May - Mon, 18 May
Porter Airlines Logo
4:10 p.m. - 9:48 p.m.
YSB
-
YTZ
5h 38m
1 stop
Porter Airlines Logo
8:00 a.m. - 3:30 p.m.
YTZ
-
YSB
7h 30m
2 stops
C$ 372Porter Airlines
Booking Insights

KAYAK's insights & trends for Sudbury to Toronto flights

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

How much is a round-trip flight from Sudbury, Ontario to Toronto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sudbury, Ontario to Toronto departing in May.

What is the cheapest Sudbury to Toronto flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Sudbury to Toronto costs C$ 285 on the route between Sudbury (YSB) and Toronto Island Airport (YTZ). Over the past month, this route was, on average, 31% cheaper than other Sudbury-Toronto routes. The most popular route is between Sudbury (YSB) and Toronto Pearson Intl Airport (YYZ).

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

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

If your flying dates are flexible, you should consider flying to Toronto on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Sudbury to Toronto. For your return ticket, we recommend flying on a Sunday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Sudbury to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sudbury to Toronto, 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 Toronto is October, where tickets cost C$ 286 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is C$ 753 and C$ 523 respectively.

Can I save money by flying with a layover from Sudbury to Toronto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 609, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Sudbury to Toronto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Porter Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonFebruary
Cheapest flightC$ 156
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 38% lower on average.
Flight from Sudbury to Toronto Island

When to book flights from Sudbury to Toronto

Are your dates flexible? Find out the best times to travel from Sudbury to Toronto 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 Toronto

  • What is the cheapest flight from Sudbury to Toronto?

    In the last 3 days, the lowest price for a flight from Sudbury to Toronto was C$ 156 for a one-way ticket and C$ 336 for a round-trip.

  • Which airports will I be using when flying from Sudbury to Toronto?

    Sudbury is served by only 1 airport and there are 2 airports in Toronto. You will leave Sudbury from Sudbury and you will be arriving in Toronto at one of these airports: Toronto Island or Toronto Pearson Intl.

  • Which airlines offer Wi-Fi service onboard planes from Sudbury to Toronto?

    Only Air Canada offers inflight Wi-Fi service on the Sudbury to Toronto flight route.

  • Which aircraft models fly most regularly from Sudbury to Toronto?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Sudbury to Toronto flight route.

  • Which airline alliances offer flights from Sudbury to Toronto?

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

  • On which days can I fly direct from Sudbury to Toronto?

    There are direct flights from Sudbury to Toronto on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Sudbury to Toronto are Porter Airlines and Air Canada. With an average price for the route of C$ 404 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 466 and an overall rating of 7.1.

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

    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 Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto 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 Toronto?

    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 Toronto 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 Toronto?

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

KAYAK’s top tips for finding a cheap flight from Sudbury to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 316 or less one-way and C$ 555 or less round-trip.

Prefer to fly direct from Sudbury to Toronto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sudbury to Toronto.
Find which airlines fly direct from Sudbury Airport to Toronto, which days they fly and book direct flights.

Direct departures

Sudbury to Toronto

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Toronto to Sudbury

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Reviews of the top airlines flying from Sudbury to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Sudbury to Toronto. 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 Toronto? 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.
8.0
Porter AirlinesOverall score based on 435 reviews
8.6Crew
8.2Boarding
7.0Entertainment
8.0Comfort
7.6Food
Airline reviews

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

6.0 GoodHarsh, Apr 2026
JFK - YYZ
Read more Porter Airlines reviews

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

Boarding went smoothly and on time. No entertainment system and only a cookie for breakfast.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Crowded and tight fit on Rouge. Entertainment requires your own mobile device. Small bag of pretzels is only food for 3.5 hour flight.

Other than flights being cancelled and 3.5 hours late causing missed connections it was ok.

The plane was almost an hour delayed and then once we were on board, they said that captain didn’t have enough hours left in his day to fly us so they had to find another captain. Surely that could’ve been figured out out in advance. Incredibly frustrating because I missed my connection in Toronto, and it has a result missed the first day of my conference in Charlotte, North Carolina.

Flight from saskatoon to toronto was by far the worst flight ive ever been on and roughest landing ever.

Mechanical issue caused me to be stuck in Vancouver for 2 days

The on-board entertainment system was horrible - we gave up watching because it just kept glitching.

I wish Air Canada would provide a meal on the 5 hrs or more time flight to the passengers.

Terrible… Luggage’s missing for 5-days. Not expedited despite notifying them that insulin and ozempic were in bags and required refrigeration. I’m extremely disappointed. Meds were useless upon delivery as ice pack had dissolved and meds were warm and not useable because their efficacy and potency are now questionable . I’m so disappointed and expecting a full refund for the checked in bags.

Everything you need to know for your flight from Sudbury to Toronto

Information on your arrival and departure airports