Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney, NS to Ottawa from C$ 457

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQY — YOW
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Sydney to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (YQY) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 909

One-way from

C$ 457

Popular in

February

Cheapest in

September

Average price

C$ 708
27/9-30/9
  • 27/9-30/9
  • 2 total stops
  • 33h 50m total
  • Sydney to Ottawa
Search Deals
25/9
  • 25/9
  • 2 total stops
  • 17h 22m total
  • Sydney to Ottawa
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Sydney to Ottawa

Cheapest flights from Sydney to Ottawa
Explore the most affordable flight options available from Sydney to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 27/97:40 p.m.YQY - YOW
1 stop12h 05mMultiple Airlines
Tue 30/98:45 p.m.YOW - YQY
1 stop21h 45mMultiple Airlines
Deal found 10/9C$ 909
Mon 15/93:00 p.m.YQY - YOW
1 stop22h 43mMultiple Airlines
Thu 18/92:10 p.m.YOW - YQY
1 stop4h 20mMultiple Airlines
Deal found 11/9C$ 956
Sat 27/97:40 p.m.YQY - YOW
2 stops29h 42mWestJet
Tue 30/96:00 a.m.YOW - YQY
1 stop11h 51mWestJet
Deal found 10/9C$ 1,023
Sat 27/94:30 p.m.YQY - YOW
2 stops8h 49mAir Canada
Tue 30/98:30 a.m.YOW - YQY
2 stops6h 18mAir Canada
Deal found 10/9C$ 1,139
Mon 15/94:30 p.m.YQY - YOW
2 stops8h 49mAir Canada
Thu 18/98:30 a.m.YOW - YQY
2 stops6h 18mAir Canada
Deal found 11/9C$ 1,569

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Ottawa 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 11 September 2025.
Use the filters below to find and compare flights from Sydney to Ottawa that are best for you.

Fly from

Sydney

Fly to

Ottawa

Route

Depart

Return

Price

SydneyOttawa

YQY - YOW

YQYYOW

Sydney

Sat 27/9

7:40 p.m.-6:45 a.m.

1 stop12h 05m

Ottawa

Tue 30/9

8:45 p.m.-7:30 p.m.

1 stop21h 45m

C$ 909

SydneyOttawa

YQY - YOW

YQYYOW

Sydney

Mon 15/9

3:00 p.m.-12:43 p.m.

1 stop22h 43m

Ottawa

Thu 18/9

2:10 p.m.-7:30 p.m.

1 stop4h 20m

C$ 956

SydneyOttawa

YQY - YOW

YQYYOW

Sydney

Sat 27/9

7:40 p.m.-12:22 a.m.

2 stops29h 42m

Ottawa

Tue 30/9

6:00 a.m.-6:51 p.m.

1 stop11h 51m

C$ 1,023

SydneyOttawa

YQY - YOW

YQYYOW

Sydney

Sat 27/9

4:30 p.m.-12:19 a.m.

2 stops8h 49m

Ottawa

Tue 30/9

8:30 a.m.-3:48 p.m.

2 stops6h 18m

C$ 1,139

SydneyOttawa

YQY - YOW

YQYYOW

Sydney

Mon 15/9

4:30 p.m.-12:19 a.m.

2 stops8h 49m

Ottawa

Thu 18/9

8:30 a.m.-3:48 p.m.

2 stops6h 18m

C$ 1,569

SydneyOttawa

YQY - YOW

YQYYOW

Sydney

Thu 25/9

8:00 a.m.-12:22 a.m.

2 stops17h 22m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Best time to book a flight from Sydney to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Sydney 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 Sydney to Ottawa

What is the cheapest month to book a flight from Sydney, Nova Scotia to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Sydney, Nova Scotia to Ottawa (average of C$ 224). Flying from Sydney, Nova Scotia to Ottawa in December is currently the most expensive (average of C$ 326). 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 Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from Sydney to Ottawa, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney, Nova Scotia to Ottawa?

    WestJet and Air Canada can get you from Sydney, Nova Scotia to Ottawa in just under 8h 49m. Your travel time can differ by up to 20h 53m. Sydney, Nova Scotia and Ottawa are separated by a distance of 1213 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Sydney, Nova Scotia to Ottawa round-trip?

    Cheapflights users have booked flights from Sydney, Nova Scotia to Ottawa round-trip from C$ 609. This flight start at 29% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sydney to Ottawa that include hotel bookings?

    Yes. In addition to deals on Sydney to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Ottawa?

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

  • Can I find deals for business class flights from Sydney to Ottawa?

    Yes. Cheapflights offers flight deals from Sydney to Ottawa 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 Sydney, Nova Scotia to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Sydney, Nova Scotia to Ottawa (average of C$ 224). Flying from Sydney, Nova Scotia to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Pearson Intl flights
Halifax to Toronto Island flights
Halifax to Hamilton flights
Halifax to Region of Waterloo Intl flights
Halifax to Pierre Elliott Trudeau Intl flights
Halifax to Ottawa flights
Moncton to Toronto Island flights
Moncton to Pearson Intl flights
Charlottetown to Toronto Island flights
Charlottetown to Pearson Intl flights
Moncton to Ottawa flights
Moncton to Pierre Elliott Trudeau Intl flights
St John to Pearson Intl flights
Moncton to Hamilton flights
Sydney to Pearson Intl flights
St John to Toronto Island flights
Halifax to London flights
Charlottetown to Ottawa flights
Halifax to Windsor flights
St John to Pierre Elliott Trudeau Intl flights
St John to Ottawa flights
Sydney to Toronto Island flights
Sydney to Pierre Elliott Trudeau Intl flights
Charlottetown to Hamilton flights
Halifax to Sudbury flights
Charlottetown to Pierre Elliott Trudeau Intl flights
Moncton to Windsor flights
Moncton to London flights
St John to Hamilton flights
Moncton to North Bay flights
St John to London flights
Charlottetown to Windsor flights

Top airline flying from Sydney to Ottawa

Discover the top airline that operate flights from Sydney to Ottawa. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 609AverageC$ 841FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Sydney today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sydney to Ottawa?

Cheapflights helps you find that perfect flight to Ottawa from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Ottawa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Ottawa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Sydney today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.