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Cheap flights from Sydney to Ottawa from C$ 674

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Ottawa departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Ottawa

Cheap round-trip flights

Air Canada Logo
11:20 a.m. - 3:45 p.m.SYD-YOW
20h 25m1 stop
Air Canada Logo
5:50 p.m. - 9:35 a.m.YOW-SYD
23h 45m1 stop
C$ 1,648Air Canada
Find Deal
Fri, 28 Nov - Mon, 8 Dec
Air Canada Logo
11:20 a.m. - 3:45 p.m.SYD-YOW
20h 25m1 stop
Air Canada Logo
6:05 p.m. - 9:35 a.m.YOW-SYD
47h 30m2 stops
C$ 1,657Air Canada
Find Deal
Fri, 28 Nov - Mon, 8 Dec
Logo
5:45 p.m. - 12:40 a.m.SYD-YOW
46h 55m2 stops
Logo
5:40 a.m. - 7:25 a.m.YOW-SYD
33h 45m3 stops
C$ 1,662
Find Deal
Fri, 28 Nov - Mon, 8 Dec
Air Canada Logo
11:20 a.m. - 3:45 p.m.SYD-YOW
20h 25m1 stop
Air Canada Logo
5:25 p.m. - 9:35 a.m.YOW-SYD
48h 10m2 stops
C$ 1,670Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Logo
10:10 a.m. - 12:21 a.m.SYD-YOW
29h 11m2 stops
Logo
7:00 a.m. - 8:05 a.m.YOW-SYD
34h 05m2 stops
C$ 1,706
Find Deal
Sun, 5 Oct - Fri, 24 Oct
Virgin Australia Logo
10:20 a.m. - 8:23 a.m.SYD-YOW
37h 03m1 stop
Virgin Australia Logo
9:25 a.m. - 8:20 a.m.YOW-SYD
31h 55m1 stop
C$ 2,195Virgin Australia
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Sun, 5 Oct - Fri, 24 Oct
United Airlines Logo
12:10 p.m. - 9:56 p.m.SYD-YOW
25h 46m2 stops
United Airlines Logo
3:10 p.m. - 9:05 a.m.YOW-SYD
25h 55m2 stops
C$ 2,437United Airlines
Find Deal
Thu, 27 Nov - Sun, 7 Dec
Turkish Airlines Logo
9:45 p.m. - 10:18 p.m.SYD-YOW
40h 33m3 stops
Turkish Airlines Logo
4:10 p.m. - 7:50 p.m.YOW-SYD
35h 40m3 stops
C$ 2,440Turkish Airlines
Find Deal
Thu, 27 Nov - Mon, 8 Dec
United Airlines Logo
12:10 p.m. - 11:54 p.m.SYD-YOW
27h 44m2 stops
United Airlines Logo
2:17 p.m. - 9:05 a.m.YOW-SYD
26h 48m2 stops
C$ 2,504United Airlines
Find Deal
Fri, 28 Nov - Mon, 8 Dec
Turkish Airlines Logo
9:45 p.m. - 10:18 p.m.SYD-YOW
40h 33m3 stops
Turkish Airlines Logo
4:10 p.m. - 7:50 p.m.YOW-SYD
35h 40m3 stops
C$ 2,725Turkish Airlines
Find Deal
Sat, 29 Nov - Mon, 8 Dec

Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets
Air Canada
28 Nov
SYD11:20 a.m.Sydney Kingsford Smith
20h 25m
1 stop
YOW3:45 p.m.Ottawa
8 Dec
YOW5:50 p.m.Ottawa
23h 45m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,648
Find similar
Air Canada
28 Nov
SYD11:20 a.m.Sydney Kingsford Smith
20h 25m
1 stop
YOW3:45 p.m.Ottawa
8 Dec
YOW6:05 p.m.Ottawa
47h 30m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,657
Find similar
Air Canada
18 Feb
SYD11:20 a.m.Sydney Kingsford Smith
20h 25m
1 stop
YOW3:45 p.m.Ottawa
22 Feb
YOW5:25 p.m.Ottawa
48h 10m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,670
Find similar

United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets
United Airlines
27 Nov
SYD12:10 p.m.Sydney Kingsford Smith
25h 46m
2 stops
YOW9:56 p.m.Ottawa
7 Dec
YOW3:10 p.m.Ottawa
25h 55m
2 stops
SYD9:05 a.m.Sydney Kingsford Smith
C$ 2,437
Find similar
United Airlines
28 Nov
SYD12:10 p.m.Sydney Kingsford Smith
27h 44m
2 stops
YOW11:54 p.m.Ottawa
8 Dec
YOW2:17 p.m.Ottawa
26h 48m
2 stops
SYD9:05 a.m.Sydney Kingsford Smith
C$ 2,504
Find similar
United Airlines
28 Nov
SYD12:10 p.m.Sydney Kingsford Smith
27h 44m
2 stops
YOW11:54 p.m.Ottawa
8 Dec
YOW3:10 p.m.Ottawa
25h 55m
2 stops
SYD9:05 a.m.Sydney Kingsford Smith
C$ 2,515
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 4 September 2025.
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

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 28/11

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

1 stop20h 25m

Ottawa

Mon 8/12

5:50 p.m.-9:35 a.m.

1 stop23h 45m

C$ 1,648

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 28/11

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

1 stop20h 25m

Ottawa

Mon 8/12

6:05 p.m.-9:35 a.m.

2 stops47h 30m

C$ 1,657

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 28/11

5:45 p.m.-12:40 a.m.

2 stops46h 55m

Ottawa

Mon 8/12

5:40 a.m.-7:25 a.m.

3 stops33h 45m

C$ 1,662

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

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

1 stop20h 25m

Ottawa

Sun 22/2

5:25 p.m.-9:35 a.m.

2 stops48h 10m

C$ 1,670

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 5/10

10:10 a.m.-12:21 a.m.

2 stops29h 11m

Ottawa

Fri 24/10

7:00 a.m.-8:05 a.m.

2 stops34h 05m

C$ 1,706

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 5/10

10:20 a.m.-8:23 a.m.

1 stop37h 03m

Ottawa

Fri 24/10

9:25 a.m.-8:20 a.m.

1 stop31h 55m

C$ 2,195

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 27/11

12:10 p.m.-9:56 p.m.

2 stops25h 46m

Ottawa

Sun 7/12

3:10 p.m.-9:05 a.m.

2 stops25h 55m

C$ 2,437

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 27/11

9:45 p.m.-10:18 p.m.

3 stops40h 33m

Ottawa

Mon 8/12

4:10 p.m.-7:50 p.m.

3 stops35h 40m

C$ 2,440

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 28/11

12:10 p.m.-11:54 p.m.

2 stops27h 44m

Ottawa

Mon 8/12

2:17 p.m.-9:05 a.m.

2 stops26h 48m

C$ 2,504

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 29/11

9:45 p.m.-10:18 p.m.

3 stops40h 33m

Ottawa

Mon 8/12

4:10 p.m.-7:50 p.m.

3 stops35h 40m

C$ 2,725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Sydney to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ottawa?

The month of June is, on average, the cheapest month to fly to Ottawa from Sydney, with most prices found around C$ 1,524. If you aren’t able to travel to Ottawa during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 1,912.

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Wednesday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 2,432. Flights from Sydney to Ottawa on a Tuesday will generally be more expensive and average around C$ 2,805. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

How far in advance should I book a flight to Ottawa?

You are more likely to see cheaper flights to Ottawa from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 2,245 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Sydney for as low as C$ 1,648 on momondo.

Can stopping save me money on Sydney to Ottawa flights?

You could potentially save up to 25% on your flight if you consider stops on a Sydney to Ottawa flight.

How have Sydney to Ottawa flight prices changed over time?

As of September 2025, prices for Sydney to Ottawa flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Ottawa (SYD to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Ottawa

Direct flights

None
There are no direct flights from Sydney to Ottawa. There are no popular flight routes from Sydney to Ottawa.
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  • How far is Sydney Kingsford Smith to Ottawa by plane?

    The distance between Sydney Kingsford Smith and Ottawa is about 15853.3 km. Flights usually cover this in 20h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Ottawa Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Ottawa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Ottawa Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Ottawa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Ottawa?

Best airlines flying from Sydney to Ottawa

Compare and see reviews for airlines that fly from Sydney to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,980Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Travelling to a place near Ottawa?

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

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Ottawa . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Ottawa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ottawa trip

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