Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from North America to Sudbury, ON from C$ 137

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from North America to Sudbury

Keep the following information in mind while searching for North America to Sudbury flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 253

One-way from

C$ 137

Popular in

May

Cheapest in

February

Average price

C$ 421

Good round-trip deal

C$ 339 or less

Good one-way deal

C$ 188 or less
Porter Airlines
  • Porter Airlines
  • 17/10-27/10
  • Nonstop
  • 2h 03m total
  • North America to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 16/10
  • Nonstop
  • 1h 01m total
  • North America to Sudbury
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from North America to Sudbury.
Search Deals
Price to beat on a one-way flight from North America to Sudbury.
Search Deals

Find flight deals from North America to Sudbury

Cheapest flights from North America to Sudbury
Explore the most affordable flight options available from North America to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 17/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Mon 27/101:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 16/9C$ 253
Sun 12/108:55 a.m.YYC - YSB
Nonstop3h 26mWestJet
Sun 19/103:25 p.m.YSB - YYC
Nonstop4h 07mWestJet
Deal found 14/9C$ 298
Fri 24/107:00 a.m.YOW - YSB
1 stop4h 26mPorter Airlines
Fri 31/101:15 p.m.YSB - YOW
1 stop5h 24mPorter Airlines
Deal found 15/9C$ 343
Thu 16/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Mon 20/1012:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 16/9C$ 348
Sun 12/108:55 a.m.YYC - YSB
Nonstop3h 26mMultiple Airlines
Sun 19/1012:10 p.m.YSB - YYC
2 stops11h 16mMultiple Airlines
Deal found 14/9C$ 381
Wed 29/1011:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Wed 5/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/9C$ 390
Thu 30/1011:30 a.m.YTZ - YSB
Nonstop1h 05mPorter Airlines
Thu 6/111:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 15/9C$ 392
Mon 6/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Sun 12/1012:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/9C$ 401
Fri 17/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Sun 26/101:15 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/9C$ 410
Fri 17/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Sun 19/1012:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/9C$ 412
Sat 18/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Sun 19/1012:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 15/9C$ 416
Sun 12/1010:25 a.m.YTZ - YSB
Nonstop1h 01mPorter Airlines
Sun 19/1012:10 p.m.YSB - YTZ
Nonstop1h 02mPorter Airlines
Deal found 14/9C$ 417

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America to Sudbury 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 16 September 2025.
Use the filters below to find and compare flights from North America to Sudbury that are best for you.

Fly from

North America

Fly to

Sudbury

Route

Depart

Return

Price

CalgarySudbury

YYC - YSB

YYCYSB

Calgary

Sun 12/10

8:55 a.m.-2:21 p.m.

Nonstop3h 26m

Sudbury

Sun 19/10

3:25 p.m.-5:32 p.m.

Nonstop4h 07m

C$ 298

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 24/10

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

1 stop4h 26m

Sudbury

Fri 31/10

1:15 p.m.-6:39 p.m.

1 stop5h 24m

C$ 343

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Thu 16/10

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

Nonstop1h 01m

Sudbury

Mon 20/10

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

Nonstop1h 02m

C$ 348

CalgarySudbury

YYC - YSB

YYCYSB

Calgary

Sun 12/10

8:55 a.m.-2:21 p.m.

Nonstop3h 26m

Sudbury

Sun 19/10

12:10 p.m.-9:26 p.m.

2 stops11h 16m

C$ 381

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Wed 29/10

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

Sudbury

Wed 5/11

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

C$ 390

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Thu 30/10

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

Sudbury

Thu 6/11

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

C$ 392

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Mon 6/10

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

Nonstop1h 01m

Sudbury

Sun 12/10

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

Nonstop1h 02m

C$ 401

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Fri 17/10

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

Nonstop1h 01m

Sudbury

Sun 26/10

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

C$ 410

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Fri 17/10

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

Nonstop1h 01m

Sudbury

Sun 19/10

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

Nonstop1h 02m

C$ 412

TorontoSudbury

YYZ - YSB

YYZYSB

Toronto Pearson Intl

Thu 30/10

2:30 p.m.-3:39 p.m.

Nonstop1h 09m

Sudbury

Thu 6/11

4:15 p.m.-5:25 p.m.

Nonstop1h 10m

C$ 417

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from North America to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from North America 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 North America to Sudbury

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

Find hourly flight availability from North America to Sudbury. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Sudbury, Ontario as you normally would.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. 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 Sudbury. Reviews last updated 16 September 2025.
Get a feel of what it's like to fly with Porter Airlines,WestJet, andAir Canada from North America to Sudbury by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

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
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

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.
WestJet
7.2
Good
3,093 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

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
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

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 North America to Sudbury. 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 into for flights to Sudbury from North America?

    For a flight from North America to Sudbury, you will be flying into Sudbury. Sudbury (YSB) is just 20.9 km from the centre of the city.

  • How long is the flight from North America to Sudbury, Ontario?

    Departing from North America to Sudbury, Ontario will take you 1h 09m. The distance between North America and Sudbury, Ontario is about 340 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 137. Users have also found prices from C$ 227 and C$ 261 on Air Canada and WestJet, respectively.

  • What are the most popular routes from North America to Sudbury, Ontario?

    When deciding which route to take from North America to Sudbury, Ontario consider Toronto Island - Sudbury, Ottawa - Sudbury or Toronto Pearson Intl - Sudbury as they are the most popular.

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

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

  • How can I find direct flights from North America to Sudbury?

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

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

    Yes. Cheapflights offers flight deals from North America to Sudbury 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 North America to Sudbury, Ontario?

    Currently, June is the cheapest month in which you can book a flight from North America to Sudbury, Ontario (average of C$ 302). Flying from North America to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for North America to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Pearson Intl flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Abbotsford to Pearson Intl flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Vancouver Intl to Hamilton flights
Vancouver Intl to Toronto Island flights
Calgary to Pearson Intl flights
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Orly to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Gatwick to Pearson Intl flights
Halifax to Toronto Island flights
Heathrow to Pearson Intl flights
Newark to Toronto Island flights
Charles de Gaulle to Pearson Intl flights
Winnipeg to Pearson Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Newark to Pierre Elliott Trudeau Intl flights
Guarulhos Intl to Pearson Intl flights
Calgary to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
Lyon to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Halifax to Pearson Intl flights
Halifax to Hamilton flights
Vancouver Intl to Ottawa flights
Beauvais-Tille to Pierre Elliott Trudeau Intl flights
Edmonton to Pearson Intl flights
Calgary to Hamilton flights
Mexico City to Pearson Intl flights
Boston to Pearson Intl flights
Frankfurt to Pearson Intl flights
San Francisco to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Calgary to Region of Waterloo Intl flights
O'Hare Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Calgary to Toronto Island flights
Toulouse to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
Halifax to Pierre Elliott Trudeau Intl flights
Edmonton to Pierre Elliott Trudeau Intl flights
Vancouver Intl to Region of Waterloo Intl flights
London City to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from North America to Sudbury?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sudbury from North America today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from North America to Sudbury.

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

Certainly. Search results for flights to Sudbury from North America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from North America to Sudbury and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.