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Cheap flights from North America to Sudbury, ON from C$ 166

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Sudbury

Enter your travel dates to find the best prices.

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 26 June 2026.

Thu 17/910:00 a.m.
YTZ
-
YSB
1 stop5h 30m
Porter Airlines
Mon 21/94:10 p.m.
YSB
-
YTZ
1 stop5h 38m
Porter Airlines
Deal found 22/6C$ 357
Thu 16/72:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Porter Airlines
Sun 19/74:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Porter Airlines
Deal found 25/6C$ 367
Thu 23/72:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Porter Airlines
Thu 30/74:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Porter Airlines
Deal found 25/6C$ 374
Thu 16/72:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Porter Airlines
Thu 23/74:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Porter Airlines
Deal found 20/6C$ 384
Fri 11/92:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Multiple Airlines
Mon 14/94:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Multiple Airlines
Deal found 24/6C$ 388
Thu 10/97:55 a.m.
YYZ
-
YSB
Nonstop1h 05m
Air Canada
Thu 10/98:05 p.m.
YSB
-
YYZ
Nonstop1h 04m
Air Canada
Deal found 23/6C$ 398
Thu 16/75:10 a.m.
YOW
-
YSB
1 stop3h 50m
Air Canada
Sun 19/78:05 p.m.
YSB
-
YOW
1 stop5h 30m
Air Canada
Deal found 25/6C$ 400
Thu 17/912:40 p.m.
YYZ
-
YSB
Nonstop1h 05m
Air Canada
Mon 21/98:05 p.m.
YSB
-
YYZ
Nonstop1h 04m
Air Canada
Deal found 22/6C$ 400
Thu 23/75:10 a.m.
YOW
-
YSB
1 stop3h 50m
Air Canada
Thu 30/78:05 p.m.
YSB
-
YOW
1 stop4h 40m
Air Canada
Deal found 25/6C$ 401
Fri 11/99:00 a.m.
YOW
-
YSB
1 stop4h 45m
Air Canada
Mon 14/98:05 p.m.
YSB
-
YOW
1 stop5h 30m
Air Canada
Deal found 24/6C$ 409
Sat 12/912:40 p.m.
YYZ
-
YSB
Nonstop1h 05m
Air Canada
Mon 14/98:05 p.m.
YSB
-
YYZ
Nonstop1h 04m
Air Canada
Deal found 23/6C$ 414
Mon 20/72:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Multiple Airlines
Mon 27/74:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Multiple Airlines
Deal found 21/6C$ 418

Find 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 26 June 2026.

Round-trip from

C$ 357

One-way from

C$ 166

Popular in

November

Cheapest in

April

Average price

C$ 503

Good round-trip deal

C$ 326 or less

Good one-way deal

C$ 193 or less
Porter Airlines
  • Porter Airlines
  • 17/9-21/9
  • 2 total stops
  • 11h 08m total
  • North America to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 10/9
  • 2 total stops
  • 6h 30m total
  • North America to Sudbury
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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

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 26 June 2026.
Use the filters below to find and compare flights from North America to Sudbury that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Thu 23/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Thu 30/7

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 374

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 20/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Mon 27/7

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 384

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Sun 19/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Sun 26/7

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 384

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Thu 16/7

5:10 a.m.-9:00 a.m.

1 stop3h 50m

Sudbury

Sun 19/7

8:05 p.m.-1:35 a.m.

1 stop5h 30m

C$ 400

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Fri 24/7

11:55 a.m.-3:30 p.m.

1 stop3h 35m

Sudbury

Fri 31/7

4:10 p.m.-9:53 p.m.

1 stop5h 43m

C$ 402

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Fri 10/7

9:00 a.m.-3:30 p.m.

2 stops6h 30m

Sudbury

Fri 31/7

4:10 p.m.-9:53 p.m.

1 stop5h 43m

C$ 404

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 20/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Mon 27/7

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 418

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Thu 9/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Sun 12/7

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 439

TorontoSudbury

YTZ - YSB

YTZYSB

Toronto Island

Thu 9/7

11:55 a.m.-3:30 p.m.

1 stop3h 35m

Sudbury

Sun 12/7

4:10 p.m.-9:53 p.m.

1 stop5h 43m

C$ 446

TorontoSudbury

YYZ - YSB

YYZYSB

Toronto Pearson Intl

Sat 1/8

7:55 a.m.-9:00 a.m.

Nonstop1h 05m

Sudbury

Tue 11/8

8:05 p.m.-9:09 p.m.

Nonstop1h 04m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 month to book a flight from North America to Sudbury, Ontario?

Currently, August is the cheapest month in which you can book a flight from North America to Sudbury, Ontario (average of C$ 173). Flying from North America to Sudbury, Ontario in November is currently the most expensive (average of C$ 448). 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.

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 26 June 2026.
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
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Porter Airlines
8.0
Very good
439 reviews
Porter Airlines
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
WestJet
7.2
Good
3,384 reviews
Porter Airlines
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Canada
7.1
Good
11,260 reviews
Porter Airlines
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

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 05m. The distance between North America and Sudbury, Ontario is about 422 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$ 151. Users have also found prices from C$ 169 and C$ 182 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, Toronto Pearson Intl - Sudbury or Calgary - 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, August is the cheapest month in which you can book a flight from North America to Sudbury, Ontario (average of C$ 173). Flying from North America to Sudbury, Ontario in November is currently the most expensive (average of C$ 448). 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 North America to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
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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.

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