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Cheap flights from Sudbury, ON to Ontario from C$ 170

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YYZ
5 Jul — 12 Jul1
1 adult

Cheap flight deals from Sudbury to Ontario

Keep the following information in mind while searching for Sudbury to Ontario flight deals. Data was last updated 30 June 2025.

Round-trip from

C$ 343

One-way from

C$ 170

Popular in

November

Cheapest in

April

Average price

C$ 390

Good round-trip deal

C$ 418 or less

Good one-way deal

C$ 252 or less
Porter Airlines
  • Porter Airlines
  • 24/7-29/7
  • Nonstop
  • 2h 03m total
  • Sudbury to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 19/7
  • Nonstop
  • 1h 02m total
  • Sudbury to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Sudbury to Ontario.
Search Deals
Price to beat on a one-way flight from Sudbury to Ontario.
Search Deals

Find flight deals from Sudbury to Ontario

Cheapest flights from Sudbury to Ontario
Explore the most affordable flight options available from Sudbury to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.

Thu 24/712:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Tue 29/710:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Deal found 29/6C$ 343
Wed 13/89:45 a.m.YSB - YYZ
Nonstop1h 04mAir Canada
Thu 14/82:10 p.m.YYZ - YSB
Nonstop1h 07mAir Canada
Deal found 30/6C$ 378
Thu 24/712:10 p.m.YSB - YUL
1 stop3h 50mPorter Airlines
Sun 27/77:00 a.m.YUL - YSB
1 stop4h 26mPorter Airlines
Deal found 30/6C$ 435
Fri 25/73:55 p.m.YSB - YUL
1 stop5h 45mAir Canada
Sun 27/79:35 a.m.YUL - YSB
2 stops5h 42mAir Canada
Deal found 29/6C$ 450
Tue 22/712:10 p.m.YSB - YOW
1 stop4h 53mPorter Airlines
Tue 29/78:35 a.m.YOW - YSB
1 stop2h 51mPorter Airlines
Deal found 29/6C$ 465
Mon 28/79:45 a.m.YSB - YOW
1 stop3h 25mAir Canada
Mon 4/811:55 a.m.YOW - YSB
1 stop3h 22mAir Canada
Deal found 30/6C$ 483
Sun 6/712:10 p.m.YSB - YTZ
Nonstop1h 02mMultiple Airlines
Sun 24/810:25 a.m.YTZ - YSB
Nonstop1h 01mMultiple Airlines
Deal found 30/6C$ 517
Fri 25/79:45 a.m.YSB - YQT
1 stop5h 58mAir Canada
Mon 28/711:10 a.m.YQT - YSB
1 stop4h 07mAir Canada
Deal found 30/6C$ 540
Fri 29/83:15 p.m.YSB - YQT
1 stop5h 58mPorter Airlines
Sun 31/87:40 a.m.YQT - YSB
1 stop4h 01mPorter Airlines
Deal found 30/6C$ 622
Mon 28/712:10 p.m.YSB - YOW
1 stop4h 53mMultiple Airlines
Mon 4/811:00 a.m.YOW - YSB
2 stops7h 50mMultiple Airlines
Deal found 30/6C$ 773
Fri 10/1012:10 p.m.YSB - YQT
1 stop4h 31mMultiple Airlines
Wed 15/1011:00 a.m.YQT - YSB
Nonstop1h 45mMultiple Airlines
Deal found 30/6C$ 895
Mon 7/73:55 p.m.YSB - YUL
2 stops7h 10mMultiple Airlines
Thu 10/79:40 a.m.YUL - YSB
2 stops5h 37mMultiple Airlines
Deal found 30/6C$ 989

Cheapflights Fare Finder

Customize your flight search to find flights from Sudbury to Ontario 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 30 June 2025.
Use the filters below to find and compare flights from Sudbury to Ontario that are best for you.

Fly from

Sudbury

Fly to

Ontario

Route

Depart

Return

Price

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Thu 24/7

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

Nonstop1h 02m

Toronto Island

Tue 29/7

10:25 a.m.-11:26 a.m.

Nonstop1h 01m

C$ 343

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Wed 13/8

3:55 p.m.-4:59 p.m.

Nonstop1h 04m

Toronto Pearson Intl

Sat 23/8

2:10 p.m.-3:17 p.m.

Nonstop1h 07m

C$ 378

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Thu 24/7

12:10 p.m.-4:00 p.m.

1 stop3h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 27/7

7:00 a.m.-11:26 a.m.

1 stop4h 26m

C$ 435

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Fri 25/7

3:55 p.m.-9:40 p.m.

1 stop5h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 27/7

9:35 a.m.-3:17 p.m.

2 stops5h 42m

C$ 450

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Tue 22/7

12:10 p.m.-5:03 p.m.

1 stop4h 53m

Ottawa

Tue 29/7

8:35 a.m.-11:26 a.m.

1 stop2h 51m

C$ 465

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Mon 28/7

9:45 a.m.-1:10 p.m.

1 stop3h 25m

Ottawa

Mon 4/8

11:55 a.m.-3:17 p.m.

1 stop3h 22m

C$ 483

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Fri 25/7

9:45 a.m.-3:43 p.m.

1 stop5h 58m

Thunder Bay

Mon 28/7

11:10 a.m.-3:17 p.m.

1 stop4h 07m

C$ 540

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Fri 29/8

3:15 p.m.-9:13 p.m.

1 stop5h 58m

Thunder Bay

Sun 31/8

7:40 a.m.-11:41 a.m.

1 stop4h 01m

C$ 622

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Sat 19/7

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

Nonstop1h 02m

Toronto Island

Fri 25/7

1:55 p.m.-6:50 p.m.

1 stop4h 55m

C$ 696

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Mon 28/7

12:10 p.m.-5:03 p.m.

1 stop4h 53m

Ottawa

Mon 4/8

11:00 a.m.-6:50 p.m.

2 stops7h 50m

C$ 773

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 29 results
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Best time to book a flight from Sudbury to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 Ontario

What is the cheapest month to book a flight from Sudbury, Ontario to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Sudbury, Ontario to Region of Ontario (average of C$ 167). Flying from Sudbury, Ontario to Region of Ontario in July is currently the most expensive (average of C$ 255). 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.

What is the cheapest time of day to fly from YSB to ON?

Find hourly flight availability from Sudbury to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.

When flying from Sudbury, Ontario to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Sudbury, Ontario to Region of Ontario

Explore weekly flight availability from Sudbury to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 June 2025.

The most flights from YSB to CAON are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Sudbury, Ontario to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 30 June 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet from Sudbury to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
296 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.1

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
296 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.1

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
405 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.1

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,908 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.1

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,657 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.1

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

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

  • What airport do you fly from for flights from Sudbury to Ontario?

    Located just 20.9 km from the city centre, Sudbury (YSB) is the airport most travellers will use when flying to Ontario from Sudbury.

  • What are the cheapest airlines to fly from Sudbury, Ontario to Region of Ontario one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 170. Air Canada flights start at C$ 175 while deals on Air Transat start at C$ 209 one-way.

  • What are the most popular routes from Sudbury, Ontario to Region of Ontario?

    When deciding which route to take from Sudbury, Ontario to Region of Ontario consider Sudbury - Montreal Pierre Elliott Trudeau Intl, Sudbury - Toronto Island or Sudbury - Thunder Bay as they are the most popular.

  • What are the most reliable airlines from Sudbury, Ontario to Region of Ontario?

    Consider Emirates (90%), SWISS (72%) or Air Canada (54%) when booking your flight. These represent the most reliable airlines when flying from Sudbury, Ontario to Region of Ontario.

  • What are the cheapest flights from Sudbury, Ontario to Region of Ontario?

    The cheapest flight price from Sudbury, Ontario to Region of Ontario is C$ 270. On average you can expect to pay C$ 720. The most popular route, (Sudbury - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 417.

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

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

  • How can I find direct flights from Sudbury to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Sudbury to Ontario 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 Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Sudbury, Ontario to Region of Ontario (average of C$ 167). Flying from Sudbury, Ontario to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 Sudbury to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Sudbury to Ontario

Discover the top 2 airlines that operate flights from Sudbury to Ontario. 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 295AverageC$ 491FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 343AverageC$ 671FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sudbury to Ontario?

Cheapflights makes it easy to find Sudbury to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sudbury to Ontario?

Cheapflights helps you find that perfect flight to Ontario 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!

Can Cheapflights find flights from Sudbury to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sudbury to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sudbury to Ontario become cheaper?

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

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