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$ 186. Air Canada flights start at C$ 199 while deals on Air Transat start at C$ 208 one-way.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 - Toronto Island, Sudbury - Montreal Pierre Elliott Trudeau Intl or Sudbury - Toronto Pearson Intl as they are the most popular.

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$ 180. On average you can expect to pay C$ 683. The most popular route, (Sudbury - Toronto Island), can usually be booked for C$ 352.

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

Consider Emirates (90%), Air Canada (83%) or Jazz (83%) when booking your flight. These represent the most reliable airlines when flying from Sudbury, Ontario to Region of Ontario.

How far in advance should I book a flight from Sudbury, Ontario to Region of Ontario?

To save up to 154% on this flight, we recommend booking at least 23 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sudbury, Ontario to Region of Ontario from C$ 392 1-2 weeks out and tickets from C$ 627 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sudbury, Ontario to Region of Ontario?

The best pricing can be found in the month of April. Prices to Region of Ontario from Sudbury, Ontario average C$ 431. You can even find prices in April for less than C$ 431, as users have found deals to Region of Ontario from as low as C$ 210. The month of November appears to be one of the more expensive times to travel to Region of Ontario from Sudbury, Ontario. Flying in the targeted month can save you up to 29%.

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.

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.

C$ 160+ Flights from Sudbury, ON to Ontario

Cheap flight deals from Sudbury to Ontario

Round-trip from	C$ 324
One-way from	C$ 186
Popular in	November
Cheapest in	April
Average price	C$ 419
Good round-trip deal	C$ 403 or less
Good one-way deal	C$ 251 or less

Porter Airlines
17/8-23/8
Nonstop
2h 03m total
Sudbury to Ontario

Search Deals

Porter Airlines
14/8
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 July 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 7 July 2025.

Thu 7/812:10 p.m.YSB - YTZ

Nonstop1h 02mPorter Airlines

Sun 10/810:25 a.m.YTZ - YSB

Nonstop1h 01mPorter Airlines

Deal found 7/7C$ 298

Thu 7/89:45 a.m.YSB - YYZ

Nonstop1h 04mAir Canada

Sun 10/88:00 a.m.YYZ - YSB

Nonstop1h 07mAir Canada

Deal found 7/7C$ 299

Tue 29/712:10 p.m.YSB - YTZ

Nonstop1h 02mMultiple Airlines

Wed 30/710:25 a.m.YTZ - YSB

Nonstop1h 01mMultiple Airlines

Deal found 7/7C$ 321

Thu 7/812:10 p.m.YSB - YUL

1 stop3h 50mPorter Airlines

Mon 11/86:55 a.m.YUL - YSB

1 stop4h 31mPorter Airlines

Deal found 6/7C$ 369

Wed 6/812:10 p.m.YSB - YOW

1 stop4h 53mPorter Airlines

Wed 13/88:35 a.m.YOW - YSB

1 stop2h 51mPorter Airlines

Deal found 7/7C$ 438

Sat 2/83:55 p.m.YSB - YUL

1 stop3h 26mAir Canada

Sat 9/810:15 a.m.YUL - YSB

1 stop5h 02mAir Canada

Deal found 5/7C$ 496

Thu 21/812:10 p.m.YSB - YQT

1 stop6h 33mPorter Airlines

Thu 28/87:40 a.m.YQT - YSB

1 stop3h 46mPorter Airlines

Deal found 7/7C$ 590

Thu 7/89:45 a.m.YSB - YYZ

Nonstop1h 04mMultiple Airlines

Sun 10/89:30 a.m.YYZ - YSB

1 stop3h 50mMultiple Airlines

Deal found 7/7C$ 612

Thu 21/812:10 p.m.YSB - YQT

1 stop4h 30mMultiple Airlines

Thu 28/811:00 a.m.YQT - YSB

Nonstop1h 45mMultiple Airlines

Deal found 7/7C$ 643

Mon 4/812:10 p.m.YSB - YOW

1 stop4h 53mMultiple Airlines

Sat 16/82:20 p.m.YOW - YSB

2 stops24h 01mMultiple Airlines

Deal found 5/7C$ 874

Thu 4/93:25 p.m.YSB - YYZ

1 stop8h 57mWestJet

Sat 6/96:30 p.m.YYZ - YSB

1 stop19h 51mWestJet

Deal found 5/7C$ 975

Thu 21/83:25 p.m.YSB - YXU

1 stop13h 49mWestJet

Thu 28/86:00 a.m.YXU - YSB

1 stop8h 21mWestJet

Deal found 7/7C$ 1,076

Best flights from Sudbury to Ontario
Discover carefully curated flight deals from Sudbury to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 July 2025.

Sun 17/812:10 p.m.YSB - YTZ

Nonstop1h 02mPorter Airlines

Sat 23/810:25 a.m.YTZ - YSB

Nonstop1h 01mPorter Airlines

Deal found 7/7C$ 324

Tue 29/73:55 p.m.YSB - YYZ

Nonstop1h 04mAir Canada

Wed 30/72:10 p.m.YYZ - YSB

Nonstop1h 07mAir Canada

Deal found 6/7C$ 384

Thu 21/812:10 p.m.YSB - YQT

1 stop4h 30mMultiple Airlines

Thu 28/811:00 a.m.YQT - YSB

Nonstop1h 45mMultiple Airlines

Deal found 7/7C$ 643

Thu 7/812:10 p.m.YSB - YUL

1 stop3h 50mPorter Airlines

Mon 11/86:55 a.m.YUL - YSB

1 stop4h 31mPorter Airlines

Deal found 6/7C$ 369

Wed 6/812:10 p.m.YSB - YOW

1 stop4h 53mPorter Airlines

Wed 13/88:35 a.m.YOW - YSB

1 stop2h 51mPorter Airlines

Deal found 7/7C$ 438

Thu 4/93:25 p.m.YSB - YYZ

1 stop8h 57mWestJet

Sat 6/96:30 p.m.YYZ - YSB

1 stop19h 51mWestJet

Deal found 5/7C$ 975

Sat 2/83:55 p.m.YSB - YUL

1 stop3h 26mAir Canada

Sat 9/810:15 a.m.YUL - YSB

1 stop5h 02mAir Canada

Deal found 5/7C$ 496

Tue 29/712:10 p.m.YSB - YTZ

Nonstop1h 02mMultiple Airlines

Wed 30/71:55 p.m.YTZ - YSB

1 stop4h 55mMultiple Airlines

Deal found 6/7C$ 699

Thu 21/812:10 p.m.YSB - YQT

1 stop6h 33mPorter Airlines

Thu 28/87:40 a.m.YQT - YSB

1 stop3h 46mPorter Airlines

Deal found 7/7C$ 590

Fri 25/79:45 a.m.YSB - YYZ

Nonstop1h 04mMultiple Airlines

Sun 27/79:30 a.m.YYZ - YSB

1 stop3h 50mMultiple Airlines

Deal found 4/7C$ 710

Mon 4/812:10 p.m.YSB - YOW

1 stop4h 53mMultiple Airlines

Sat 16/82:20 p.m.YOW - YSB

2 stops24h 01mMultiple Airlines

Deal found 5/7C$ 874

Direct flights from Sudbury to Ontario
Explore direct flight options from Sudbury to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 July 2025.

Thu 7/812:10 p.m.YSB - YTZ

Nonstop1h 02mPorter Airlines

Sun 10/810:25 a.m.YTZ - YSB

Nonstop1h 01mPorter Airlines

Deal found 7/7C$ 298

Thu 7/89:45 a.m.YSB - YYZ

Nonstop1h 04mAir Canada

Sun 10/88:00 a.m.YYZ - YSB

Nonstop1h 07mAir Canada

Deal found 7/7C$ 299

Last-minute flights from Sudbury to Ontario
Discover last-minute flight deals from Sudbury to Ontario. Data last updated 7 July 2025 and is based on user searches.

Mon 14/712:10 p.m.YSB - YTZ

Nonstop1h 02mPorter Airlines

Mon 21/710:25 a.m.YTZ - YSB

Nonstop1h 01mPorter Airlines

Deal found 6/7C$ 471

Mon 14/73:55 p.m.YSB - YYZ

Nonstop1h 04mAir Canada

Mon 21/72:10 p.m.YYZ - YSB

Nonstop1h 07mAir Canada

Deal found 6/7C$ 561

Mon 14/79:15 a.m.YSB - YQT

Nonstop1h 50mMultiple Airlines

Mon 21/77:40 a.m.YQT - YSB

1 stop3h 46mMultiple Airlines

Deal found 6/7C$ 875

Thu 17/712:10 p.m.YSB - YQT

1 stop4h 30mPorter Airlines

Wed 23/77:40 a.m.YQT - YSB

1 stop3h 46mPorter Airlines

Deal found 6/7C$ 665

Tue 29/712:10 p.m.YSB - YTZ

Nonstop1h 02mMultiple Airlines

Wed 30/710:25 a.m.YTZ - YSB

Nonstop1h 01mMultiple Airlines

Deal found 7/7C$ 321

Thu 31/73:55 p.m.YSB - YOW

1 stop8h 25mAir Canada

Mon 4/810:00 a.m.YOW - YSB

1 stop5h 17mAir Canada

Deal found 7/7C$ 560

Thu 31/78:30 a.m.YSB - YOW

2 stops10h 23mMultiple Airlines

Mon 4/87:00 a.m.YOW - YSB

1 stop4h 26mMultiple Airlines

Deal found 7/7C$ 801

Sun 3/89:45 a.m.YSB - YUL

1 stop3h 36mAir Canada

Sun 10/89:40 a.m.YUL - YSB

2 stops5h 37mAir Canada

Deal found 6/7C$ 496

Wed 6/812:10 p.m.YSB - YOW

1 stop4h 53mPorter Airlines

Wed 13/88:35 a.m.YOW - YSB

1 stop2h 51mPorter Airlines

Deal found 7/7C$ 438

Thu 7/812:10 p.m.YSB - YTZ

Nonstop1h 02mPorter Airlines

Sun 10/810:25 a.m.YTZ - YSB

Nonstop1h 01mPorter Airlines

Deal found 7/7C$ 298

Thu 7/89:45 a.m.YSB - YYZ

Nonstop1h 04mAir Canada

Sun 10/88:00 a.m.YYZ - YSB

Nonstop1h 07mAir Canada

Deal found 7/7C$ 299

Thu 7/812:10 p.m.YSB - YUL

1 stop3h 50mPorter Airlines

Mon 11/86:55 a.m.YUL - YSB

1 stop4h 31mPorter Airlines

Deal found 6/7C$ 369

One-way flights from Sudbury to Ontario
Search for one-way flight options from Sudbury to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 July 2025.

Thu 14/812:10 p.m.YSB - YTZ

Nonstop1h 02mPorter Airlines

Deal found 6/7C$ 186

Fri 1/89:45 a.m.YSB - YYZ

Nonstop1h 04mAir Canada

Deal found 6/7C$ 199

Mon 21/712:10 p.m.YSB - YTZ

Nonstop1h 02mAir Transat

Deal found 6/7C$ 208

Mon 28/73:55 p.m.YSB - YUL

1 stop5h 45mAir Canada

Deal found 5/7C$ 231

Tue 5/812:10 p.m.YSB - YOW

1 stop4h 53mPorter Airlines

Deal found 6/7C$ 247

Sun 20/712:10 p.m.YSB - YUL

1 stop5h 55mPorter Airlines

Deal found 5/7C$ 250

Sun 10/89:45 a.m.YSB - YOW

1 stop3h 25mAir Canada

Deal found 5/7C$ 270

Tue 22/79:45 a.m.YSB - YQT

1 stop5h 58mAir Canada

Deal found 7/7C$ 325

Sun 20/712:10 p.m.YSB - YQT

1 stop6h 43mPorter Airlines

Deal found 5/7C$ 345

Tue 22/71:45 p.m.YSB - YQT

Nonstop1h 50mBearskin Airlines

Deal found 7/7C$ 475

Thu 21/812:10 p.m.YSB - YXU

3 stops17h 04mMultiple Airlines

Deal found 6/7C$ 527

Tue 5/81:45 p.m.YSB - YOW

2 stops7h 18mMultiple Airlines

Deal found 6/7C$ 532

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sudbury to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Thu 7/8

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

Nonstop1h 02m

Toronto Island

Sun 10/8

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

Nonstop1h 01m

C$ 298

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 7/8

9:45 a.m.-10:49 a.m.

Nonstop1h 04m

Toronto Pearson Intl

Sun 10/8

8:00 a.m.-9:07 a.m.

Nonstop1h 07m

C$ 299

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Tue 29/7

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

Nonstop1h 02m

Toronto Island

Wed 30/7

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

Nonstop1h 01m

C$ 321

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Thu 7/8

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

1 stop3h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

6:55 a.m.-11:26 a.m.

1 stop4h 31m

C$ 369

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Wed 6/8

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

1 stop4h 53m

Ottawa

Wed 13/8

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

1 stop2h 51m

C$ 438

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

Sun 3/8

9:45 a.m.-1:21 p.m.

1 stop3h 36m

Montreal Pierre Elliott Trudeau Intl

Sun 10/8

9:40 a.m.-3:17 p.m.

2 stops5h 37m

C$ 496

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Thu 31/7

3:55 p.m.-12:20 a.m.

1 stop8h 25m

Ottawa

Mon 4/8

10:00 a.m.-3:17 p.m.

1 stop5h 17m

C$ 560

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Thu 21/8

12:10 p.m.-6:43 p.m.

1 stop6h 33m

Thunder Bay

Thu 28/8

7:40 a.m.-11:26 a.m.

1 stop3h 46m

C$ 590

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 7/8

9:45 a.m.-10:49 a.m.

Nonstop1h 04m

Toronto Pearson Intl

Sun 10/8

9:30 a.m.-1:20 p.m.

1 stop3h 50m

C$ 612

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Thu 21/8

12:10 p.m.-4:40 p.m.

1 stop4h 30m

Thunder Bay

Thu 28/8

11:00 a.m.-12:45 p.m.

Nonstop1h 45m

C$ 643

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 31 results

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$ 258). 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?

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

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

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

299 reviews

Check prices

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

299 reviews

Porter Airlines

8.0

Very good

299 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

409 reviews

Porter Airlines

8.0

Very good

299 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,920 reviews

Porter Airlines

8.0

Very good

299 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,671 reviews

Porter Airlines

8.0

Very good

299 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

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$ 186. Air Canada flights start at C$ 199 while deals on Air Transat start at C$ 208 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 - Toronto Island, Sudbury - Montreal Pierre Elliott Trudeau Intl or Sudbury - Toronto Pearson Intl as they are the most popular.
What are the most reliable airlines from Sudbury, Ontario to Region of Ontario?
Consider Emirates (90%), Air Canada (83%) or Jazz (83%) 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$ 180. On average you can expect to pay C$ 683. The most popular route, (Sudbury - Toronto Island), can usually be booked for C$ 352.
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$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sudbury to Ontario

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Complete your trip

Region of Ontario car rentals

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Direct flights to Canada

Top 2 airlines flying from Sudbury to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 295	AverageC$ 489	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 342	AverageC$ 670	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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.

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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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Cheap flights from Sudbury, ON to Ontario from C$ 160

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 7 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sudbury to Ontario

Cheapest flights from Sudbury to OntarioExplore 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 7 July 2025.

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 7 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sudbury to Ontario that are best for you.

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.

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?

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 7 July 2025.

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 7 July 2025.

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 7 July 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.

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?

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

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

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

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

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

How can I find direct flights from Sudbury to Ontario?

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

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

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Alternative routes for Sudbury to Ontario

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Top 2 airlines flying from Sudbury to Ontario

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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 7 July 2025.