HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sudbury

$219+ Cheap flights from Newark (EWR) to Sudbury, ON (YSB)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YSB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Sudbury with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Newark to Sudbury

Cheapest flights from Newark to Sudbury
Explore the most affordable flight options available from Newark to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Gotogate deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:55 amEWR - YSB
1 stop3h 40mPorter Airlines
Sat 1/31:15 pmYSB - EWR
1 stop6h 30mPorter Airlines
Deal found 10/26$589
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:05 amEWR - YSB
1 stop4h 34mAir Canada
Sat 1/312:45 pmYSB - EWR
1 stop5h 18mAir Canada
Deal found 10/28$620
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:44 pmEWR - YSB
2 stops14h 25mUnited Airlines
Sat 1/312:45 pmYSB - EWR
1 stop5h 18mUnited Airlines
Deal found 10/26$678
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:40 amEWR - YSB
1 stop5h 55mPorter Airlines
Wed 11/51:15 pmYSB - EWR
1 stop3h 15mPorter Airlines
Deal found 10/26$834

Cheap flight deals from Newark to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(Mytrip)

One-way from

$219
(Porter Airlines)
Provider with most accurate pricing for Newark-Sudbury flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Sudbury flights.
Search Deals
From Newark to Sudbury
Search Deals
One-way flight from Newark to Sudbury
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Newark Airport to Sudbury that are best for you.

Fly from

Newark

Fly to

Sudbury

Route

Depart

Return

Price

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Thu 2/12

6:40 am-12:35 pm

1 stop5h 55m

Sudbury

Tue 2/17

1:15 pm-4:30 pm

1 stop3h 15m

$493

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 12/27

8:55 am-12:35 pm

1 stop3h 40m

Sudbury

Sat 1/3

1:15 pm-7:45 pm

1 stop6h 30m

$589

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 4/25

11:00 am-3:16 pm

1 stop4h 16m

Sudbury

Tue 4/28

9:45 am-3:37 pm

1 stop5h 52m

$593

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 12/27

11:05 am-3:39 pm

1 stop4h 34m

Sudbury

Sat 1/3

12:45 pm-6:03 pm

1 stop5h 18m

$620

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Tue 11/25

8:55 am-12:35 pm

1 stop3h 40m

$219

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 1/2

6:40 am-12:35 pm

1 stop5h 55m

$223

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Wed 2/18

6:55 am-3:39 pm

2 stops8h 44m

$252

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Tue 11/25

9:00 am-9:39 pm

2 stops12h 39m

$267

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Fri 1/2

6:55 am-3:39 pm

2 stops8h 44m

$312

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 1/3

9:44 pm-12:09 pm

2 stops14h 25m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Newark to Sudbury

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Sudbury in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Sudbury, Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Sudbury, Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-Sudbury, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Sudbury, Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Newark 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.

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 October 28, 2025.
Read through reviews of airlines operating flights from Newark Airport to Sudbury, such as Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

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
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

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 Newark 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 Newark?

    If you book a flight to Sudbury from Newark, you will be flying to Sudbury, which is the city’s only airport. Sudbury (YSB) is located 13.0 mi from the center of Sudbury. There are 0 flights from Newark to Sudbury per day from 1 airline.

  • How long is the flight from Newark Airport to Sudbury, Ontario?

    Porter Airlines and Air Canada can get you from Newark Airport to Sudbury, Ontario in just under 4h 16m. Your travel time can differ by up to 1h 39m. Airlines will cover a distance of 526 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Newark Airport to Sudbury, Ontario round-trip?

    Cheapflights users have booked flights from Newark Airport to Sudbury, Ontario round-trip from $383.

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

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

  • How can I find direct flights from Newark to Sudbury?

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

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

    Yes. Cheapflights offers flight deals from Newark 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.

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 Newark 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
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau 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 Toronto Island flights
LaGuardia to Toronto Island flights
Newark to Ottawa flights
John F Kennedy Intl to Ottawa flights
LaGuardia to Ottawa flights
Newark to Hamilton flights
John F Kennedy Intl to Hamilton flights
LaGuardia to Hamilton flights
Newark to London flights
John F Kennedy Intl to London flights
LaGuardia to London flights
Newark to Windsor flights
Stewart to Pearson Intl flights
LaGuardia to Windsor flights
Newark to Timmins flights
Newark to Thunder Bay flights
LaGuardia to Sudbury flights
Stewart to Pierre Elliott Trudeau Intl flights
LaGuardia to Thunder Bay flights
John F Kennedy Intl to Thunder Bay flights
Stewart to Ottawa flights
Newark to Kingston flights
LaGuardia to Kingston flights

Top airline flying from Newark to Sudbury

Discover the top airline that operate flights from Newark to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$383Average$623FlexibilityNo cancel feeOn-time52%

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.