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Cheap flights from New York State to Sudbury, ON from C$ 274

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YSB
23 Aug — 30 Aug1
1 adult

Cheap flight deals from New York to Sudbury

Keep the following information in mind while searching for New York to Sudbury flight deals. Data was last updated 18 August 2025.

Round-trip from

C$ 542

One-way from

C$ 274
Porter Airlines
  • Porter Airlines
  • 29/9-6/10
  • 2 total stops
  • 6h 56m total
  • New York to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/9
  • 1 total stop
  • 4h 31m total
  • New York to Sudbury
Search Deals

Find flight deals from New York to Sudbury

Cheapest flights from New York to Sudbury
Explore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Mon 29/97:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Mon 6/1012:10 p.m.YSB - EWR
1 stop3h 20mPorter Airlines
Deal found 15/8C$ 542
Tue 30/97:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Tue 7/1012:10 p.m.YSB - EWR
1 stop3h 20mPorter Airlines
Deal found 16/8C$ 669
Mon 29/911:00 a.m.EWR - YSB
1 stop4h 16mAir Canada
Mon 6/109:45 a.m.YSB - EWR
1 stop6h 11mAir Canada
Deal found 16/8C$ 672
Fri 31/108:55 a.m.EWR - YSB
1 stop3h 40mPorter Airlines
Wed 5/111:15 p.m.YSB - EWR
1 stop3h 15mPorter Airlines
Deal found 17/8C$ 680
Mon 29/99:01 p.m.EWR - YSB
2 stops38h 25mMultiple Airlines
Mon 6/1012:10 p.m.YSB - EWR
1 stop3h 20mMultiple Airlines
Deal found 15/8C$ 736
Wed 3/97:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Wed 10/912:10 p.m.YSB - EWR
1 stop3h 20mPorter Airlines
Deal found 18/8C$ 757
Fri 31/106:55 a.m.EWR - YSB
2 stops8h 44mAir Canada
Wed 5/115:40 a.m.YSB - EWR
2 stops9h 12mAir Canada
Deal found 17/8C$ 764
Sat 1/116:55 a.m.EWR - YSB
2 stops8h 44mAir Canada
Wed 5/115:40 a.m.YSB - EWR
2 stops9h 12mAir Canada
Deal found 16/8C$ 801

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 18 August 2025.
Use the filters below to find and compare flights from New York State to Sudbury that are best for you.

Fly from

New York

Fly to

Sudbury

Route

Depart

Return

Price

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 29/9

7:50 a.m.-11:26 a.m.

1 stop3h 36m

Sudbury

Mon 6/10

12:10 p.m.-3:30 p.m.

1 stop3h 20m

C$ 542

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Tue 30/9

7:50 a.m.-11:26 a.m.

1 stop3h 36m

Sudbury

Tue 7/10

12:10 p.m.-3:30 p.m.

1 stop3h 20m

C$ 669

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 29/9

11:00 a.m.-3:16 p.m.

1 stop4h 16m

Sudbury

Mon 6/10

9:45 a.m.-3:56 p.m.

1 stop6h 11m

C$ 672

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 31/10

6:40 a.m.-12:35 p.m.

1 stop5h 55m

Sudbury

Wed 5/11

1:15 p.m.-4:30 p.m.

1 stop3h 15m

C$ 680

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 29/9

9:01 p.m.-11:26 a.m.

2 stops38h 25m

Sudbury

Mon 6/10

12:10 p.m.-3:30 p.m.

1 stop3h 20m

C$ 736

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 3/9

7:50 a.m.-11:26 a.m.

1 stop3h 36m

Sudbury

Wed 10/9

12:10 p.m.-3:30 p.m.

1 stop3h 20m

C$ 757

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 31/10

6:55 a.m.-3:39 p.m.

2 stops8h 44m

Sudbury

Wed 5/11

5:40 a.m.-2:52 p.m.

2 stops9h 12m

C$ 764

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 15/9

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

1 stop4h 31m

C$ 274

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 15/9

3:05 p.m.-11:26 a.m.

1 stop20h 21m

C$ 373

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sun 24/8

8:55 a.m.-11:26 a.m.

1 stop26h 31m

C$ 680

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 11 results
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Best time to book a flight from New York to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from New York 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 New York State to Sudbury
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New York 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 New York?

    Most people fly into Sudbury (YSB) if they book a flight to Sudbury from New York. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

  • How long is the flight from State of New York to Sudbury, Ontario?

    Airlines like Porter Airlines and Air Canada fly from State of New York to Sudbury, Ontario in about 3h 36m. The time it takes to get you to your destination can typically vary by up to 40m. Airlines will cover a distance of 847 km. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from New York to Sudbury?

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

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

    Yes. Cheapflights offers flight deals from New York 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 State of New York to Sudbury, Ontario?

    Currently, June is the cheapest month in which you can book a flight from State of New York to Sudbury, Ontario (average of C$ 302). Flying from State of New York 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

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