Find flights
When to book
FAQs

Cheap flights from New York, NY to Sudbury, ON from C$ 365

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YSB
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from New York to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

C$ 593

One-way from

C$ 365
Porter Airlines
  • Porter Airlines
  • 29/10-5/11
  • 2 total stops
  • 10h 15m total
  • New York to Sudbury
Search Deals
Air Canada
  • Air Canada
  • 1/3
  • 1 total stop
  • 4h 34m 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 16 September 2025.

Wed 29/108:55 a.m.EWR - YSB
1 stop3h 40mPorter Airlines
Wed 5/111:15 p.m.YSB - EWR
1 stop6h 35mPorter Airlines
Deal found 16/9C$ 593
Mon 6/106:50 a.m.EWR - YSB
1 stop4h 36mPorter Airlines
Fri 10/1012:10 p.m.YSB - EWR
1 stop4h 20mPorter Airlines
Deal found 15/9C$ 597
Thu 23/107:50 a.m.EWR - YSB
1 stop3h 36mPorter Airlines
Tue 23/121:15 p.m.YSB - EWR
1 stop3h 15mPorter Airlines
Deal found 15/9C$ 626
Fri 31/106:55 a.m.EWR - YSB
2 stops8h 44mAir Canada
Fri 7/1110:35 a.m.YSB - EWR
1 stop5h 14mAir Canada
Deal found 16/9C$ 662
Tue 23/126:40 a.m.EWR - YSB
1 stop5h 55mPorter Airlines
Fri 26/121:15 p.m.YSB - EWR
1 stop3h 15mPorter Airlines
Deal found 15/9C$ 692
Wed 29/106:55 a.m.EWR - YSB
2 stops8h 44mAir Canada
Wed 5/115:40 a.m.YSB - EWR
1 stop4h 45mAir Canada
Deal found 14/9C$ 767
Thu 30/108:55 a.m.EWR - YSB
1 stop3h 40mPorter Airlines
Thu 6/111:15 p.m.YSB - EWR
1 stop3h 15mPorter Airlines
Deal found 15/9C$ 772

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 16 September 2025.
Use the filters below to find and compare flights from New York to Sudbury that are best for you.

Fly from

New York

Fly to

Sudbury

Route

Depart

Return

Price

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 29/10

8:55 a.m.-12:35 p.m.

1 stop3h 40m

Sudbury

Wed 5/11

1:15 p.m.-7:50 p.m.

1 stop6h 35m

C$ 593

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 6/10

6:50 a.m.-11:26 a.m.

1 stop4h 36m

Sudbury

Fri 10/10

12:10 p.m.-4:30 p.m.

1 stop4h 20m

C$ 597

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Thu 23/10

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

1 stop3h 36m

Sudbury

Tue 23/12

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

1 stop3h 15m

C$ 626

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 31/10

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

2 stops8h 44m

Sudbury

Fri 7/11

10:35 a.m.-3:49 p.m.

1 stop5h 14m

C$ 662

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Tue 23/12

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

1 stop5h 55m

Sudbury

Fri 26/12

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

1 stop3h 15m

C$ 692

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 29/10

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

2 stops8h 44m

Sudbury

Wed 5/11

5:40 a.m.-10:25 a.m.

1 stop4h 45m

C$ 767

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sun 1/3

11:05 a.m.-3:39 p.m.

1 stop4h 34m

C$ 365

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 13/10

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

1 stop4h 16m

C$ 396

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sun 1/3

6:00 a.m.-3:39 p.m.

2 stops9h 39m

C$ 430

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 13/10

9:00 p.m.-3:16 p.m.

2 stops18h 16m

C$ 518

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 11 results
1
2

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 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. On average, Sudbury has 0 inbound flights from New York per day from 0 airlines. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

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

    There are many flights that can get you from New York to Sudbury, Ontario in 3h 40m. Fly via Porter Airlines or Air Canada to get the fastest option. The distance between New York and Sudbury, Ontario is about 847 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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 New York to Sudbury, Ontario?

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

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 New York to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Ottawa flights
LaGuardia to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
LaGuardia to Ottawa flights
John F Kennedy Intl to Ottawa flights
Newark to Hamilton flights
Buffalo to Pearson Intl flights
Albany to Pearson Intl flights
Rochester to Pierre Elliott Trudeau Intl flights
LaGuardia to Hamilton flights
Buffalo to Pierre Elliott Trudeau Intl flights
Rochester to Pearson Intl flights
Syracuse to Pearson Intl flights
Albany to Pierre Elliott Trudeau Intl flights
White Plains to Pierre Elliott Trudeau Intl flights
Stewart to Pearson Intl flights
Syracuse to Pierre Elliott Trudeau Intl flights
Islip to Pierre Elliott Trudeau Intl flights
Newark to London flights
Ithaca to Pierre Elliott Trudeau Intl flights
Stewart to Pierre Elliott Trudeau Intl flights
Binghamton to Pierre Elliott Trudeau Intl flights
Binghamton to Pearson Intl flights
Buffalo to Ottawa flights
White Plains to Ottawa flights
Buffalo to Toronto Island flights
Plattsburgh to Pierre Elliott Trudeau Intl flights
Buffalo to Thunder Bay flights
Rutland to Pierre Elliott Trudeau Intl flights
Saranac Lake to Pierre Elliott Trudeau Intl flights
Stewart to Ottawa 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 New York to Sudbury?

Cheapflights makes it easy to find New York to Sudbury 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 New York to Sudbury?

Millions of users choose and trust Cheapflights to book the best flight deals from New York to Sudbury for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Sudbury from New York 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 New York to Sudbury become cheaper?

Yes, Cheapflights offers price alerts on New York to Sudbury flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.