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Cheap flights from Sydney to Ottawa from $1,155

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 6/5. 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 return flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:20 - 06:43SYD-YOW
35h 23m1 stop
Air Canada Logo
17:35 - 09:35YOW-SYD
48h 00m2 stops
$1,915Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 09:38SYD-YOW
38h 18m2 stops
Air Canada Logo
17:35 - 09:35YOW-SYD
48h 00m2 stops
$1,918Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:35 - 09:35YOW-SYD
48h 00m2 stops
$1,923Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
07:45 - 09:35YOW-SYD
33h 50m1 stop
$2,004Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:50 - 09:35YOW-SYD
23h 45m1 stop
$2,005Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:50 - 09:35YOW-SYD
23h 45m1 stop
$2,011Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 01:38SYD-YOW
30h 18m2 stops
Air Canada Logo
10:50 - 09:35YOW-SYD
30h 45m3 stops
$2,025Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 - 19:18SYD-YOW
23h 58m2 stops
Air Canada Logo
20:25 - 09:35YOW-SYD
45h 10m2 stops
$3,162Air Canada
Find Deal
Mon, 29 Dec - Mon, 5 Jan
United Airlines Logo
14:00 - 21:18SYD-YOW
47h 18m2 stops
United Airlines Logo
17:09 - 06:20YOW-SYD
45h 11m2 stops
$3,418United Airlines
Find Deal
Sun, 28 Dec - Sun, 4 Jan
Air Canada Logo
16:00 - 11:20SYD-YOW
35h 20m2 stops
Air Canada Logo
19:55 - 09:35YOW-SYD
45h 40m3 stops
$3,433Air Canada
Find Deal
Mon, 29 Dec - Mon, 5 Jan

United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets
United Airlines
28 Dec
SYD14:00Sydney Kingsford Smith
47h 18m
2 stops
YOW21:18Ottawa
4 Jan
YOW17:09Ottawa
45h 11m
2 stops
SYD06:20Sydney Kingsford Smith
$3,418
Find similar
United Airlines
27 Dec
SYD12:10Sydney Kingsford Smith
25h 46m
2 stops
YOW21:56Ottawa
3 Jan
YOW17:09Ottawa
45h 11m
2 stops
SYD06:20Sydney Kingsford Smith
$3,464
Find similar
United Airlines
12 May
SYD09:30Sydney Kingsford Smith
25h 44m
2 stops
YOW21:14Ottawa
27 May
YOW14:48Ottawa
26h 12m
2 stops
SYD07:00Sydney Kingsford Smith
$5,287
Find similar

Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets
Air Canada
18 Feb
SYD11:20Sydney Kingsford Smith
35h 23m
1 stop
YOW06:43Ottawa
22 Feb
YOW17:35Ottawa
48h 00m
2 stops
SYD09:35Sydney Kingsford Smith
$1,915
Find similar
Air Canada
18 Feb
SYD11:20Sydney Kingsford Smith
38h 18m
2 stops
YOW09:38Ottawa
22 Feb
YOW17:35Ottawa
48h 00m
2 stops
SYD09:35Sydney Kingsford Smith
$1,918
Find similar
Air Canada
18 Feb
SYD11:20Sydney Kingsford Smith
20h 25m
1 stop
YOW15:45Ottawa
22 Feb
YOW17:35Ottawa
48h 00m
2 stops
SYD09:35Sydney Kingsford Smith
$1,923
Find similar

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 14 November 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

Wed 18/2

11:20-06:43

1 stop35h 23m

Ottawa

Sun 22/2

17:35-09:35

2 stops48h 00m

$1,915

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-09:38

2 stops38h 18m

Ottawa

Sun 22/2

17:35-09:35

2 stops48h 00m

$1,918

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-15:45

1 stop20h 25m

Ottawa

Sun 22/2

17:35-09:35

2 stops48h 00m

$1,923

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-15:45

1 stop20h 25m

Ottawa

Sun 22/2

07:45-09:35

1 stop33h 50m

$2,004

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-15:45

1 stop20h 25m

Ottawa

Sun 22/2

17:50-09:35

1 stop23h 45m

$2,005

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-15:45

1 stop20h 25m

Ottawa

Sun 22/2

17:50-09:35

1 stop23h 45m

$2,011

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-01:38

2 stops30h 18m

Ottawa

Sun 22/2

10:50-09:35

3 stops30h 45m

$2,025

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 29/12

11:20-19:18

2 stops23h 58m

Ottawa

Mon 5/1

20:25-09:35

2 stops45h 10m

$3,162

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 28/12

14:00-21:18

2 stops47h 18m

Ottawa

Sun 4/1

17:09-06:20

2 stops45h 11m

$3,418

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 29/12

16:00-11:20

2 stops35h 20m

Ottawa

Mon 5/1

19:55-09:35

3 stops45h 40m

$3,433

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 $1,683. If you don’t want to visit Ottawa in June, then you should wait until March to fly from Sydney, when ticket prices are also cheap, with an average price of $1,985.

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

On average, the least expensive day to fly to Ottawa from Sydney is on a Sunday. momondo users have found tickets for Sunday departures for as low as $2,096. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ottawa is Friday, with ticket prices averaging around $3,110.

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

Our most recent data shows that the best time of day to fly to Ottawa is in the morning. Flights from Sydney to Ottawa during this time can be as low as $2,618. Try not to purchase tickets in the afternoon because they tend to be around $3,268. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Sydney to Ottawa flights?

You could potentially save up to 17% on your flight if you consider stops on a Sydney to Ottawa flight.

How have Sydney to Ottawa flight prices changed over time?

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 return 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.
Search flight deals

  • How far is Sydney Kingsford Smith to Ottawa by plane?

    There are 15853.3 km between Sydney Kingsford Smith and Ottawa. Typically, this will take 20h 25m by plane in normal conditions.

  • 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 updated daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable 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 $1,603Free cancellationRating
7.1
10,448 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Ottawa. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Sydney to Ottawa flights to just show those with flexible booking policies.

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

Once all potential Sydney to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Sydney to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

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