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Cheap flights from Sudbury, ON to New Brunswick from C$ 421

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YQM
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Sudbury to New Brunswick

Keep the following information in mind while searching for Sudbury to New Brunswick flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 1,175

One-way from

C$ 421

Popular in

June

Cheapest in

April

Average price

C$ 847
Air Canada
  • Air Canada
  • 11/8-18/8
  • 3 total stops
  • 21h 24m total
  • Sudbury to New Brunswick
Search Deals
Porter Airlines
  • Porter Airlines
  • 13/8
  • 2 total stops
  • 9h 46m total
  • Sudbury to New Brunswick
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Sudbury to New Brunswick

Cheapest flights from Sudbury to New Brunswick
Explore the most affordable flight options available from Sudbury to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Mon 11/83:55 p.m.YSB - YFC
2 stops17h 12mAir Canada
Mon 18/812:05 p.m.YFC - YSB
1 stop4h 12mAir Canada
Deal found 29/7C$ 1,175

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sudbury to New Brunswick 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 30 July 2025.
Use the filters below to find and compare flights from Sudbury to New Brunswick that are best for you.

Fly from

Sudbury

Fly to

New Brunswick

Route

Depart

Return

Price

SudburyFredericton

YSB - YFC

YSBYFC

Sudbury

Mon 11/8

3:55 p.m.-10:07 a.m.

2 stops17h 12m

Fredericton

Mon 18/8

12:05 p.m.-3:17 p.m.

1 stop4h 12m

C$ 1,175

SudburyFredericton

YSB - YFC

YSBYFC

Sudbury

Wed 13/8

12:10 p.m.-10:56 p.m.

2 stops9h 46m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from Sudbury to New Brunswick

Have a flexible travel schedule? Discover the best time to fly to New Brunswick from Sudbury 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 Sudbury to New Brunswick

What is the cheapest month to book a flight from Sudbury, Ontario to New Brunswick?

Currently, May is the cheapest month in which you can book a flight from Sudbury, Ontario to New Brunswick (average of C$ 272). Flying from Sudbury, Ontario to New Brunswick in December is currently the most expensive (average of C$ 464). 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 New Brunswick

Get insights into the airlines that provide service to New Brunswick. 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 New Brunswick. Reviews last updated 30 July 2025.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Sudbury to New Brunswick by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,837 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Crew

8.7

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Sudbury to New Brunswick. 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 from for flights from Sudbury to New Brunswick?

    Sudbury (YSB) is the airport you will fly out of if you book a flight from Sudbury to New Brunswick. It is only a 20.9 km journey to Sudbury (YSB) from Sudbury’s city centre.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sudbury to New Brunswick 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 Sudbury, Ontario to New Brunswick?

    Currently, May is the cheapest month in which you can book a flight from Sudbury, Ontario to New Brunswick (average of C$ 272). Flying from Sudbury, Ontario to New Brunswick in December is currently the most expensive (average of C$ 464). 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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Top 2 airlines flying from Sudbury to New Brunswick

Discover the top 2 airlines that operate flights from Sudbury to New Brunswick. 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 629,999 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 551AverageC$ 871FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 569AverageC$ 801FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sudbury to New Brunswick?

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Can Cheapflights notify me if prices for flights from Sudbury to New Brunswick become cheaper?

Yes! Start tracking prices for Sudbury to New Brunswick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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