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Cheap flights from Sydney to Ottawa from C$ 884

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to Ottawa

Enter your travel dates to find the best prices.

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 29 October 2025.

Mon 10/1111:20 a.m.SYD - YOW
2 stops26h 58mAir Canada
Mon 24/1110:50 a.m.YOW - SYD
2 stops30h 45mAir Canada
Deal found 27/10C$ 1,533
Tue 25/112:10 p.m.SYD - YOW
3 stops26h 29mMultiple Airlines
Tue 2/122:05 p.m.YOW - SYD
3 stops30h 25mMultiple Airlines
Deal found 26/10C$ 1,981
Thu 20/1111:20 a.m.SYD - YOW
1 stop20h 25mVirgin Australia
Wed 7/17:45 a.m.YOW - SYD
1 stop33h 50mVirgin Australia
Deal found 28/10C$ 2,209
Tue 25/1111:20 a.m.SYD - YOW
2 stops26h 36mAir Canada
Tue 2/126:00 a.m.YOW - SYD
3 stops32h 55mAir Canada
Deal found 26/10C$ 2,219
Thu 20/1111:50 a.m.SYD - YOW
2 stops26h 06mUnited Airlines
Wed 7/19:45 a.m.YOW - SYD
2 stops31h 30mUnited Airlines
Deal found 28/10C$ 2,463
Fri 26/1211:20 a.m.SYD - YOW
2 stops29h 21mMultiple Airlines
Tue 6/16:45 a.m.YOW - SYD
2 stops34h 20mMultiple Airlines
Deal found 27/10C$ 3,067
Thu 20/1110:00 a.m.SYD - YOW
3 stops44h 44mMultiple Airlines
Wed 7/15:45 p.m.YOW - SYD
2 stops44h 50mMultiple Airlines
Deal found 28/10C$ 3,110

Cheap flight deals from Sydney to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) 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 29 October 2025.

Round-trip from

C$ 1,533

One-way from

C$ 884

Popular in

December

Cheapest in

June

Average price

C$ 1,980
Air Canada
  • Air Canada
  • 10/11-24/11
  • 4 total stops
  • 57h 43m total
  • Sydney to Ottawa
Search Deals
12/12
  • 12/12
  • 2 total stops
  • 33h 04m total
  • Sydney to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 663 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 119 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 29 October 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

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 10/11

11:20 a.m.-10:18 p.m.

2 stops26h 58m

Ottawa

Mon 24/11

10:50 a.m.-9:35 a.m.

2 stops30h 45m

C$ 1,533

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20 a.m.-12:40 a.m.

2 stops29h 20m

Ottawa

Sun 22/2

6:00 a.m.-6:35 a.m.

2 stops56h 35m

C$ 1,749

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 25/11

2:10 p.m.-12:39 a.m.

3 stops26h 29m

Ottawa

Tue 2/12

2:05 p.m.-12:30 p.m.

3 stops30h 25m

C$ 1,981

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 20/11

11:20 a.m.-3:45 p.m.

1 stop20h 25m

Ottawa

Wed 7/1

7:45 a.m.-9:35 a.m.

1 stop33h 50m

C$ 2,209

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 25/11

11:20 a.m.-3:45 p.m.

1 stop20h 25m

Ottawa

Tue 2/12

7:45 a.m.-9:35 a.m.

1 stop33h 50m

C$ 2,250

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 19/2

11:20 a.m.-7:22 p.m.

2 stops24h 02m

Ottawa

Mon 23/2

5:45 a.m.-9:35 a.m.

2 stops35h 50m

C$ 2,258

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 12/12

9:40 p.m.-2:44 p.m.

2 stops33h 04m

C$ 884

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 27/2

9:40 p.m.-2:27 p.m.

3 stops56h 47m

C$ 943

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 28/2

9:40 p.m.-2:01 p.m.

3 stops56h 21m

C$ 1,049

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 27/2

11:20 a.m.-3:45 p.m.

1 stop20h 25m

C$ 1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 13 results
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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 to Ottawa?

Currently, September is the cheapest month in which you can book a flight from Sydney to Ottawa (average of C$ 461). Flying from Sydney to Ottawa in January is currently the most expensive (average of C$ 1,993). 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.

How much does it cost to fly round-trip from Sydney to Ottawa?

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 29 October 2025.
See what other customers who have flown with Air Canada from Sydney to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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 to Ottawa?

    Departing from Sydney to Ottawa will take you 26h 58m. The distance from Sydney to Ottawa is about 15862 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Air Canada, at C$ 1,597, was found to be the cheapest airline from Sydney to Ottawa.. 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 to Ottawa?

    Currently, September is the cheapest month in which you can book a flight from Sydney to Ottawa (average of C$ 461). Flying from Sydney to Ottawa in January is currently the most expensive (average of C$ 1,993). 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

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Alternative routes for Sydney to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Pearson Intl flights
Sydney to Pierre Elliott Trudeau Intl flights
Sydney to Toronto Island flights
Sydney to Hamilton flights
Coolangatta to Pearson Intl 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,597AverageC$ 2,661FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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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?

Yes! Cheapflights helps users easily find flights from Sydney to Ottawa with no change fees.

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

Yes, Cheapflights offers price alerts on Sydney to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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