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Cheap flights from Sydney to Ottawa from C$ 964

SYD — YOW
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Ottawa

Fri 20/1110:10 p.m. -
2 stops41h 30m
Sun 11/47:00 a.m. -
2 stops44h 05m
Deal found 22/10C$ 2,094
Fri 20/1110:10 p.m. -
2 stops37h 35m
Tue 9/32:55 p.m. -
2 stops35h 25m
Deal found 24/10C$ 2,149
Sat 21/1111:20 a.m. -
3 stops30h 20m
Sat 28/116:00 a.m. -
3 stops35h 35m
Deal found 24/10C$ 2,189
Sat 21/112:00 p.m. -
3 stops35h 17m
Sat 28/114:20 p.m. -
2 stops46h 05m
Deal found 24/10C$ 2,325

Find flight deals from Sydney to Ottawa

Round-trip from

C$ 2,042

One-way from

C$ 964

Popular in

December

Cheapest in

February

Average price

C$ 2,495
1/3-11/4
  • 1/3-11/4
  • 4 total stops
  • 88h 37m total
  • Sydney to Ottawa
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26/11-31/12
  • 26/11-31/12
  • 3 total stops
  • 39h 14m total
  • Sydney to Ottawa
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Highest demand for flights based on searches. 11% potential increase in price (C$ 462 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 105 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 26/11

2:00 p.m.-1:14 p.m.

3 stops39h 14m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 964

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 4/12

11:30 a.m.-7:57 p.m.

2 stops48h 27m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 1,323

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 26/3

11:15 a.m.-12:40 a.m.

2 stops52h 25m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 1,340

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Wed 9/12

6:20 a.m.-7:57 p.m.

3 stops53h 37m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 1,341
Quickest round-trip

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 26/3

10:20 a.m.-3:59 p.m.

1 stop20h 39m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 1,714

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

10:10 p.m.-7:45 p.m.

2 stops37h 35m

Ottawa

Tue 9/3

2:55 p.m.-6:20 p.m.

2 stops35h 25m

C$ 2,149

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 21/11

11:20 a.m.-1:40 a.m.

3 stops30h 20m

Ottawa

Sat 28/11

6:00 a.m.-9:35 a.m.

3 stops35h 35m

C$ 2,189

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

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

2 stops27h 51m

Ottawa

Tue 9/3

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

3 stops30h 45m

C$ 2,381

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Mon 1/3

9:55 a.m.-10:50 p.m.

3 stops28h 55m

Ottawa

Sun 11/4

2:00 p.m.-10:40 a.m.

3 stops30h 40m

C$ 2,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Sorted by cheapest first

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

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, February is the cheapest month in which you can book a flight from Sydney to Ottawa (average of C$ 1,567). Flying from Sydney to Ottawa in December is currently the most expensive (average of C$ 3,240). 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?

Airfare is below average for this route at the moment.

Sydney to Ottawa flights typically cost between C$ 2,058 and C$ 2,778 in March.
The cheapest round-trip price found within the last 5 days was C$ 2,042 on Multiple Airlines (1 Mar-11 Apr).

Reviews of airlines servicing Ottawa

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
11,819 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Air Canada
7.1
Good
11,819 reviews
Air Canada
7.1
Good
11,819 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information

Related info for your journey

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

    Air Canada, at C$ 1,686, was found to be the cheapest airline from Sydney to Ottawa.. This flight start at 30% 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, February is the cheapest month in which you can book a flight from Sydney to Ottawa (average of C$ 1,567). Flying from Sydney to Ottawa in December is currently the most expensive (average of C$ 3,240). 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
Prescott
Brockville
Wakefield
Pembroke
Smiths Falls

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to Ottawa

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

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,686AverageC$ 2,381FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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