YHZ - YSB

C$ 344 Find Cheap Flights from Halifax to Sudbury

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Halifax to Sudbury departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sudbury

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Sudbury, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Sudbury, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Halifax to Sudbury (YHZ-YSB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Halifax to Sudbury that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Halifax to Sudbury

Wed, 16 Jul - Mon, 21 Jul
Porter Airlines Logo
6:45 a.m. - 11:26 a.m.YHZ-YSB
5h 41m2 stops
Porter Airlines Logo
12:10 p.m. - 11:24 p.m.YSB-YHZ
10h 14m2 stops
C$ 725Porter Airlines
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Porter Airlines Logo
6:45 a.m. - 11:26 a.m.YHZ-YSB
5h 41m2 stops
Porter Airlines Logo
12:10 p.m. - 11:24 p.m.YSB-YHZ
10h 14m2 stops
C$ 728Porter Airlines
Find Deal
Wed, 16 Jul - Mon, 21 Jul
Porter Airlines Logo
6:45 a.m. - 11:26 a.m.YHZ-YSB
5h 41m2 stops
Porter Airlines Logo
12:10 p.m. - 11:24 p.m.YSB-YHZ
10h 14m2 stops
C$ 730Porter Airlines
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Porter Airlines Logo
6:45 a.m. - 11:26 a.m.YHZ-YSB
5h 41m2 stops
Porter Airlines Logo
12:10 p.m. - 11:24 p.m.YSB-YHZ
10h 14m2 stops
C$ 746Porter Airlines
Find Deal
Wed, 16 Jul - Mon, 21 Jul
Porter Airlines Logo
5:15 p.m. - 11:26 a.m.YHZ-YSB
19h 11m1 stop
Porter Airlines Logo
12:10 p.m. - 11:24 p.m.YSB-YHZ
10h 14m2 stops
C$ 773Porter Airlines
Find Deal
Wed, 16 Jul - Mon, 21 Jul
Porter Airlines Logo
5:15 p.m. - 11:26 a.m.YHZ-YSB
19h 11m1 stop
Porter Airlines Logo
12:10 p.m. - 11:24 p.m.YSB-YHZ
10h 14m2 stops
C$ 776Porter Airlines
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Air Canada Logo
5:05 a.m. - 9:07 a.m.YHZ-YSB
5h 02m1 stop
Air Canada Logo
3:55 p.m. - 11:54 p.m.YSB-YHZ
6h 59m1 stop
C$ 777Air Canada
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Air Canada Logo
5:05 a.m. - 9:07 a.m.YHZ-YSB
5h 02m1 stop
Air Canada Logo
3:55 p.m. - 10:34 p.m.YSB-YHZ
5h 39m1 stop
C$ 779Air Canada
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Air Canada Logo
5:05 a.m. - 9:07 a.m.YHZ-YSB
5h 02m1 stop
Air Canada Logo
3:55 p.m. - 10:34 p.m.YSB-YHZ
5h 39m1 stop
C$ 780Air Canada
Find Deal
Wed, 16 Jul - Mon, 21 Jul
Air Canada Logo
9:45 p.m. - 9:07 a.m.YHZ-YSB
12h 22m1 stop
Air Canada Logo
3:55 p.m. - 11:59 p.m.YSB-YHZ
7h 04m1 stop
C$ 821Air Canada
Find Deal
Useful Info

KAYAK's insights & trends for Halifax to Sudbury flights

Get data-powered insights and trends into flights from Halifax to Sudbury to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Halifax to Sudbury?

The average price of all round-trip flights from Halifax to Sudbury clicked on KAYAK for each day over the last 12 months.

When flying from Halifax to Sudbury, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Halifax, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Halifax to Sudbury?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Halifax to Sudbury, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Halifax to Sudbury is February, where tickets cost C$ 610 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is C$ 875 and C$ 845 respectively.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flightC$ 344
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Halifax to Sudbury

When to book flights from Halifax to Sudbury

Are your dates flexible? Find out the best times to travel from Halifax to Sudbury based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Halifax to Sudbury

  • What is the cheapest flight from Halifax to Sudbury?

    In the last 3 days, the lowest price for a flight from Halifax to Sudbury was C$ 253 for a one-way ticket and C$ 533 for a round-trip.

  • Which aircraft models fly most regularly from Halifax to Sudbury?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Halifax to Sudbury?

    Star Alliance is the only airline alliance operating flights between Halifax and Sudbury.

  • Which is the best airline for flights from Halifax to Sudbury, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Halifax to Sudbury are Porter Airlines and Air Canada. With an average price for the route of C$ 669 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 789 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Halifax to Sudbury?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Halifax to Sudbury.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Halifax to Sudbury?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sudbury from Halifax is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Halifax to Sudbury?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sudbury with an airline and back to Halifax with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Halifax to Sudbury?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sudbury from Halifax up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Halifax to Sudbury

 
See real verified KAYAK customer reviews for airlines flying from Halifax to Sudbury. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Halifax to Sudbury? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 289 reviews
8.2Boarding
8.7Crew
8.1Comfort
7.6Food
7.0Entertainment
Airline reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

10.0 ExcellentSteve, Jun 2025LAS - YOW
Read more Porter Airlines reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

Good overall but I’m 5’10 and seating is always tight

Better than usual. We’ve flown air Canada for years at least once or twice a year and used it to bring our Canadian American son back and forth from USA and Canada and Europe and we have had MANY bad experiences with late flights, missed connections, boarding issues, for almost 10 years. Just lots of bad experiences. This one wasn’t bad at all. It’s simply what we expected. Even though the first flight this time was 45 min late in leaving due to a maintenance issue, that didn’t mess us up. But all else was fine so we were pleased.

People pay over $1000 to fly from Victoria to Toronto, and they do want to charge you for a headphone that may cost less than 20 cents! You could add 20 cents to the ticket price and not to try to sell it on the plane. That is so cheap!!!

The flight wose Daley 2hr I lost my connect flight i wose delay one day and I am not happy

Very tight leg room and not a fan of the new policy on no free carry on luggage. Besides that, it was fine.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

I’m writing to share my deep frustration with a recent experience, which I feel reflects a troubling trend in the airline industry—one where customer care often takes a backseat to profit maximization. First, I do want to acknowledge a positive aspect: I appreciated that your team accommodated a seat change due to my medical needs without charging an additional fee. This gesture made a genuine difference during my trip, and I’m thankful for that. That said, the overall experience left me extremely disappointed. The ticket I purchased for myself and a companion turned out to be “basic”—a fare category I now understand to be non-refundable and non-transferable. Unfortunately, my travel companion was involved in a car accident and could not fly. Not only was I unable to receive any kind of reimbursement, but I also couldn't transfer the ticket to someone else, despite the flight being overbooked by three passengers. This inflexibility felt exploitative. To add to the frustration, I had to shoulder additional unexpected expenses: overpriced in-flight food and a costly baggage fee on my return trip. The entire process felt more like a profit-maximizing scheme than a customer service experience. I understand that airlines, like any business, need to remain financially viable. However, creating fare structures that penalize customers during emergencies, while simultaneously overbooking flights, comes across as deeply unfair. It’s hard to feel like a valued passenger in this environment. While I don’t expect much will come of this message, I do hope Air Canada takes this feedback seriously. There’s an opportunity to lead with integrity in an industry where choices for consumers are becoming more limited and experiences increasingly transactional.

Everything you need to know for your flight from Halifax to Sudbury

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