YSB - YOW

C$ 289 Find Cheap Flights from Sudbury to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sudbury to Ottawa departing on 29/9. 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 Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sudbury to Ottawa, 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 Sudbury to Ottawa, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sudbury to Ottawa (YSB-YOW)

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

Fri, 10 Oct - Fri, 17 Oct
Porter Airlines Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
Porter Airlines Logo
7:00 a.m. - 11:26 a.m.YOW-YSB
4h 26m1 stop
C$ 523Porter Airlines
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Porter Airlines Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
Porter Airlines Logo
8:35 a.m. - 11:26 a.m.YOW-YSB
2h 51m1 stop
C$ 530Porter Airlines
Find Deal
Fri, 20 Feb - Sun, 22 Feb
Porter Airlines Logo
1:15 p.m. - 5:29 p.m.YSB-YOW
4h 14m1 stop
Porter Airlines Logo
8:40 a.m. - 12:35 p.m.YOW-YSB
3h 55m1 stop
C$ 649Porter Airlines
Find Deal
Tue, 14 Oct - Sat, 25 Oct
 Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
 Logo
7:15 p.m. - 12:35 p.m.YOW-YSB
41h 20m2 stops
C$ 725
Find Deal
Fri, 20 Feb - Sun, 22 Feb
Air Canada Logo
10:35 a.m. - 3:23 p.m.YSB-YOW
4h 48m1 stop
Air Canada Logo
5:45 a.m. - 3:39 p.m.YOW-YSB
9h 54m2 stops
C$ 757Air Canada
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Porter Airlines Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
Porter Airlines Logo
6:25 p.m. - 11:26 a.m.YOW-YSB
17h 01m2 stops
C$ 807Porter Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
 Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
 Logo
8:30 p.m. - 2:21 p.m.YOW-YSB
41h 51m2 stops
C$ 826
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Porter Airlines Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
Porter Airlines Logo
9:15 p.m. - 11:26 a.m.YOW-YSB
38h 11m2 stops
C$ 901Porter Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Porter Airlines Logo
12:10 p.m. - 4:34 p.m.YSB-YOW
4h 24m1 stop
Porter Airlines Logo
6:25 p.m. - 11:26 a.m.YOW-YSB
17h 01m2 stops
C$ 923Porter Airlines
Find Deal

Everything you should know

Top airlines
Porter Airlines
Cheapest • from C$ 523 (round-trip)
Porter Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 15% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 523
Overall average: C$ 544
Porter Airlines
Fri 10/10Fri 17/10
YSB - YOW • 1 stop
Cheapest one-way flights
C$ 289
Porter Airlines
Mon 29/9
YSB - YOW • 1 stop
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 Ottawa!
Booking Insights

KAYAK's insights & trends for Sudbury to Ottawa flights

Get data-powered insights and trends into flights from Sudbury to Ottawa 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 Sudbury to Ottawa?

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

When flying from Sudbury to Ottawa, you should consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to Sudbury, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sudbury to Ottawa, 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 Sudbury to Ottawa is December, where tickets cost C$ 448 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is C$ 644 and C$ 574 respectively.

Good to know

Low seasonMay
Cheapest flightC$ 289
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Sudbury to Ottawa

When to book flights from Sudbury to Ottawa

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

  • What is the cheapest flight from Sudbury to Ottawa?

    In the last 3 days, the lowest price for a flight from Sudbury to Ottawa was C$ 209 for a one-way ticket and C$ 378 for a round-trip.

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

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

  • Which airline alliances offer flights from Sudbury to Ottawa?

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

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

    The two airlines most popular with KAYAK users for flights from Sudbury to Ottawa are Porter Airlines and Air Canada. With an average price for the route of C$ 515 and an overall rating of 7.9, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 546 and an overall rating of 7.1.

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

    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 Sudbury to Ottawa.

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

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

    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 Ottawa with an airline and back to Sudbury with another airline.

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

    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 Ottawa from Sudbury up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sudbury to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Sudbury to Ottawa. 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 Sudbury to Ottawa? 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.
7.9
Porter AirlinesOverall score based on 363 reviews
8.6Crew
8.1Boarding
7.0Entertainment
7.9Comfort
7.6Food
Airline reviews

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

10.0 ExcellentPaul, Sep 2025YYZ - YYT
Read more Porter Airlines reviews

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Flight was delayed over 2 hours, then landed at a different airport!

Flight was fine and on time. But no entertainment system and little leg room.

What a silly survey to send - all AC flights were cancelled due to the strike so of course we did not fly yesterday

Horrible, we were on a little DeHaviland 400 that was really small and shaky. I am 5' 4" and I had to duck my head to get in it felt like an old war plane.

At 6'2" the seat space was very cramped for economy. Otherwise good.

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

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.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

This flight didn't happen for me because of overbooking.

Everything was simple and easy. The lady at the gate was super friendly, I wish I had her name to share. She's a little older, dark-haired. You can tell she likes her job and would be a great influence on any young people training with her.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.