YOW - YSB

C$ 177 Find Cheap Flights from Ottawa 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 Ottawa to Sudbury departing on 9/6. 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, 0 bags

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 Ottawa 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 Ottawa to Sudbury, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
C$ 319
Typical prices: C$ 655-C$ 495
Porter Airlines
Mon 27/4Mon 4/5
YOW - YSB • 1 stop
Cheapest direct flights
C$ 319
Porter Airlines
Sun 3/5Wed 6/5
YOW - YSB • Direct
Top airlines
Porter Airlines
Cheapest • from C$ 319 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with Porter Airlines. Average duration is 1h 12m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Toronto (YYZ)
Cheapest • Avg C$ 489 (round-trip)
Toronto (YTZ)
Shortest trip • 3h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 22% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sudbury!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Sudbury (YOW-YSB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa 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 Ottawa to Sudbury

Mon, 27 Apr - Mon, 4 May
Porter Airlines Logo
6:45 a.m. - 12:35 p.m.
YOW
-
YSB
5h 50m
1 stop
Porter Airlines Logo
4:10 p.m. - 5:15 p.m.
YSB
-
YOW
1h 05mdirect
C$ 319Porter Airlines
Thu, 23 Apr - Mon, 27 Apr
Porter Airlines Logo
6:50 a.m. - 12:35 p.m.
YOW
-
YSB
5h 45m
1 stop
Porter Airlines Logo
1:15 p.m. - 6:24 p.m.
YSB
-
YOW
5h 09m
1 stop
C$ 332Porter Airlines
Tue, 2 Jun - Thu, 4 Jun
Porter Airlines Logo
2:25 p.m. - 3:30 p.m.
YOW
-
YSB
1h 05mdirect
Porter Airlines Logo
4:10 p.m. - 5:15 p.m.
YSB
-
YOW
1h 05mdirect
C$ 341Porter Airlines
Tue, 2 Jun - Thu, 4 Jun
Porter Airlines Logo
2:25 p.m. - 3:30 p.m.
YOW
-
YSB
1h 05mdirect
Porter Airlines Logo
4:10 p.m. - 5:15 p.m.
YSB
-
YOW
1h 05mdirect
C$ 343Porter Airlines
Fri, 24 Apr - Fri, 1 May
Air Canada Logo
5:00 a.m. - 9:06 a.m.
YOW
-
YSB
4h 06m
1 stop
Air Canada Logo
8:05 p.m. - 12:46 a.m.
YSB
-
YOW
4h 41m
1 stop
C$ 389Air Canada
Sun, 3 May - Wed, 6 May
Air Canada Logo
9:00 a.m. - 1:46 p.m.
YOW
-
YSB
4h 46m
1 stop
Air Canada Logo
8:05 p.m. - 12:46 a.m.
YSB
-
YOW
4h 41m
1 stop
C$ 401Air Canada
Thu, 14 May - Tue, 19 May
Air Canada Logo
9:00 a.m. - 1:46 p.m.
YOW
-
YSB
4h 46m
1 stop
Air Canada Logo
8:05 p.m. - 1:36 a.m.
YSB
-
YOW
5h 31m
1 stop
C$ 433Air Canada
Tue, 2 Jun - Thu, 4 Jun
Air Canada Logo
9:00 a.m. - 1:45 p.m.
YOW
-
YSB
4h 45m
1 stop
Air Canada Logo
8:05 p.m. - 1:36 a.m.
YSB
-
YOW
5h 31m
1 stop
C$ 488Air Canada
Tue, 2 Jun - Thu, 4 Jun
Air Canada Logo
6:00 a.m. - 1:45 p.m.
YOW
-
YSB
7h 45m
2 stops
Air Canada Logo
8:05 p.m. - 12:46 a.m.
YSB
-
YOW
4h 41m
1 stop
C$ 492Air Canada
Tue, 2 Jun - Thu, 4 Jun
Air Canada Logo
10:00 a.m. - 1:45 p.m.
YOW
-
YSB
3h 45m
1 stop
Air Canada Logo
8:05 p.m. - 12:46 a.m.
YSB
-
YOW
4h 41m
1 stop
C$ 500Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Sudbury flights

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

How much is a round-trip flight from Ottawa to Sudbury, Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Sudbury, Ontario departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa 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 Ottawa to Sudbury is January, where tickets cost C$ 414 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is C$ 653 and C$ 645 respectively.

Can I save money by flying with a layover from Ottawa to Sudbury?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 382 on average.

Find deals

Good to know

Low seasonJuly
Cheapest flightC$ 177
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Ottawa to Sudbury

When to book flights from Ottawa to Sudbury

Are your dates flexible? Find out the best times to travel from Ottawa 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 Ottawa to Sudbury

  • What is the cheapest flight from Ottawa to Sudbury?

    In the last 3 days, the lowest price for a flight from Ottawa to Sudbury was C$ 177 for a one-way ticket and C$ 319 for a round-trip.

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

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Ottawa to Sudbury flight route.

  • On which days can I fly direct from Ottawa to Sudbury?

    There are direct flights from Ottawa to Sudbury on a daily basis.

  • How does KAYAK find such low prices on flights from Ottawa 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 Ottawa to Sudbury.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sudbury from Ottawa 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 Ottawa 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 Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa 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 Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Ottawa to Sudbury?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ottawa to Sudbury.
Find which airlines fly direct from Ottawa Airport to Sudbury Airport, which days they fly and book direct flights.

Direct departures

Ottawa to Sudbury

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more nonstop flights

Direct returns

Sudbury to Ottawa

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more nonstop flights

Reviews of the top airline flying from Ottawa to Sudbury

 
See real verified KAYAK customer reviews for airlines flying from Ottawa 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 Ottawa 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 430 reviews
8.0Comfort
7.0Entertainment
8.2Boarding
8.6Crew
7.6Food
Airline reviews

There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.

2.0 MediocreAnonymous, Mar 2026
NAS - YOW
Read more Porter Airlines reviews

There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

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

Information on your arrival and departure airports

Ottawa (YOW)
Sudbury (YSB)