SYD - YOW

C$ 949 Find Cheap Flights from Sydney 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 Sydney to Ottawa departing on 10/3. 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 Ottawa

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

Save 23% 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.

Everything you should know

Cheapest round-trip
C$ 1,611
Overall average: C$ 1,713
United Airlines
Thu 26/3Sat 11/4
SYD - YOW • 2 stops
Cheapest one-way flights
C$ 949
Multiple Airlines
Tue 10/3
SYD - YOW • 3 stops
Top airlines
United Airlines
Cheapest • from C$ 1,611 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 29% price drop
June
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 Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Ottawa (SYD-YOW)

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

Thu, 26 Mar - Sat, 11 Apr
United Airlines Logo
10:25 a.m. - 10:26 a.m.
SYD
-
YOW
39h 01m
2 stops
United Airlines Logo
5:20 p.m. - 6:55 a.m.
YOW
-
SYD
47h 35m
2 stops
C$ 1,611United Airlines
Thu, 26 Mar - Thu, 9 Apr
United Airlines Logo
11:50 a.m. - 9:56 p.m.
SYD
-
YOW
25h 06m
2 stops
United Airlines Logo
3:10 p.m. - 7:00 a.m.
YOW
-
SYD
25h 50m
2 stops
C$ 1,647United Airlines
Thu, 26 Mar - Fri, 10 Apr
United Airlines Logo
10:25 a.m. - 10:26 a.m.
SYD
-
YOW
39h 01m
2 stops
United Airlines Logo
10:44 a.m. - 7:00 a.m.
YOW
-
SYD
30h 16m
2 stops
C$ 1,658United Airlines
Fri, 17 Jul - Thu, 23 Jul
United Airlines Logo
10:20 a.m. - 9:56 p.m.
SYD
-
YOW
25h 36m
2 stops
United Airlines Logo
7:42 p.m. - 6:55 a.m.
YOW
-
SYD
45h 13m
2 stops
C$ 1,706United Airlines
Thu, 12 Mar - Thu, 19 Mar
Air Canada Logo
10:25 a.m. - 3:00 p.m.
SYD
-
YOW
43h 35m
2 stops
Air Canada Logo
5:50 p.m. - 8:35 a.m.
YOW
-
SYD
23h 45m
1 stop
C$ 1,744Air Canada
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
4:00 p.m. - 3:45 p.m.
SYD
-
YOW
38h 45m
2 stops
Multiple Airlines Logo
5:45 a.m. - 8:35 a.m.
YOW
-
SYD
35h 50m
2 stops
C$ 1,803Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
4:00 p.m. - 6:43 a.m.
SYD
-
YOW
53h 43m
2 stops
Multiple Airlines Logo
10:50 a.m. - 8:35 a.m.
YOW
-
SYD
30h 45m
3 stops
C$ 1,814Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Air Canada Logo
10:25 a.m. - 3:45 p.m.
SYD
-
YOW
20h 20m
1 stop
Air Canada Logo
7:45 a.m. - 8:35 a.m.
YOW
-
SYD
33h 50m
1 stop
C$ 1,873Air Canada
Thu, 26 Mar - Thu, 9 Apr
United Airlines Logo
10:25 a.m. - 6:55 p.m.
SYD
-
YOW
23h 30m
2 stops
United Airlines Logo
10:25 a.m. - 6:55 a.m.
YOW
-
SYD
30h 30m
3 stops
C$ 1,936United Airlines
Fri, 17 Jul - Thu, 23 Jul
Air Canada Logo
9:20 a.m. - 8:39 p.m.
SYD
-
YOW
25h 19m
1 stop
Air Canada Logo
5:10 a.m. - 7:20 a.m.
YOW
-
SYD
36h 10m
1 stop
C$ 2,113Air Canada
Booking Insights

KAYAK's insights & trends for Sydney to Ottawa flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney 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 Sydney to Ottawa is June, where tickets cost C$ 1,502 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is C$ 3,126 and C$ 2,952 respectively.

Good to know

Low seasonOctober
Cheapest flightC$ 949
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 30% lower on average.
Flight from Sydney to Ottawa

When to book flights from Sydney to Ottawa

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

  • What is the cheapest flight from Sydney to Ottawa?

    In the last 3 days, the lowest price for a flight from Sydney to Ottawa was C$ 949 for a one-way ticket and C$ 1,611 for a round-trip.

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

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

  • Which airline alliances offer flights from Sydney to Ottawa?

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

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

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

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

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

Reviews of the top airline flying from Sydney to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Sydney 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 Sydney 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.
7.1
Air CanadaOverall score based on 10717 reviews
7.1Comfort
7.8Crew
6.3Food
7.3Boarding
6.8Entertainment
Airline reviews

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

2.0 MediocreKendall Lynn, Feb 2026
PHL - YYZ
Read more Air Canada reviews

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

The on-board entertainment system was horrible - we gave up watching because it just kept glitching.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

We had originally booked our flight from Punta Cana to London Ontario but our flight from Toronto to London was rescheduled and we would of had a 14 hour layover in Toronto before caughting our flight to London which is unacceptable. So we canceled our flight to London with no compensation and booked Robert Q Airbus from Toronto to London. We are not planning on using Air Canada for any more travel trips. In the last year and a half, Air Canada has rescheduled my flight from Toronto to London 3 times and forced me to cancel the flight and take Robert Q to London to avoid a long layover in Toronto. I received no compensation for the flight which is unacceptable. I'm very disappointed in the way Air Canada always rescheduled my flight from Toronto to London.

I wish Air Canada would provide a meal on the 5 hrs or more time flight to the passengers.

Terrible… Luggage’s missing for 5-days. Not expedited despite notifying them that insulin and ozempic were in bags and required refrigeration. I’m extremely disappointed. Meds were useless upon delivery as ice pack had dissolved and meds were warm and not useable because their efficacy and potency are now questionable . I’m so disappointed and expecting a full refund for the checked in bags.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

Very bed experience never want to travel air canada anymore

I liked all of it, and excited to do it again~* Thank you, and Much LoVe and Respect, CHRiS aka KRYSTOE 👣🎵 http://www.chrisrousemusic.bandcamp.com Google = chrisrousemusic and/or KRYSTOE

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

Information on your arrival and departure airports