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Cheap flights from Sydney to Ottawa from $994

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 20/1. 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 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:35 - 09:35YOW-SYD
48h 00m2 stops
$1,927Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:35 - 09:35YOW-SYD
48h 00m2 stops
$1,932Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
11:20 - 14:07SYD-YOW
42h 47m2 stops
Air Canada Logo
17:50 - 09:35YOW-SYD
23h 45m1 stop
$2,013Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:50 - 09:35YOW-SYD
23h 45m1 stop
$2,016Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
11:20 - 15:45SYD-YOW
20h 25m1 stop
Air Canada Logo
17:50 - 09:35YOW-SYD
23h 45m1 stop
$2,021Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
11:20 - 22:18SYD-YOW
26h 58m3 stops
Air Canada Logo
17:50 - 09:35YOW-SYD
23h 45m1 stop
$2,024Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
09:20 - 20:49SYD-YOW
25h 29m1 stop
Air Canada Logo
18:00 - 07:20YOW-SYD
23h 20m1 stop
$2,077Air Canada
Find Deal
Wed, 13 May - Thu, 28 May
Air Canada Logo
09:20 - 08:19SYD-YOW
36h 59m1 stop
Air Canada Logo
11:55 - 07:20YOW-SYD
29h 25m2 stops
$2,088Air Canada
Find Deal
Wed, 13 May - Thu, 28 May
Air Canada Logo
09:20 - 16:16SYD-YOW
20h 56m1 stop
Air Canada Logo
11:05 - 07:20YOW-SYD
30h 15m3 stops
$2,154Air Canada
Find Deal
Wed, 13 May - Thu, 28 May
Air Canada Logo
11:20 - 22:18SYD-YOW
26h 58m2 stops
Air Canada Logo
10:50 - 09:35YOW-SYD
30h 45m3 stops
$2,162Air Canada
Find Deal
Thu, 5 Feb - Mon, 9 Feb

Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets
Air Canada
5 Feb
SYD11:20Sydney Kingsford Smith
20h 25m
1 stop
YOW15:45Ottawa
9 Feb
YOW17:35Ottawa
48h 00m
2 stops
SYD09:35Sydney Kingsford Smith
$1,927
Find similar
Air Canada
5 Feb
SYD11:20Sydney Kingsford Smith
20h 25m
1 stop
YOW15:45Ottawa
9 Feb
YOW17:35Ottawa
48h 00m
2 stops
SYD09:35Sydney Kingsford Smith
$1,932
Find similar
Air Canada
5 Feb
SYD11:20Sydney Kingsford Smith
42h 47m
2 stops
YOW14:07Ottawa
9 Feb
YOW17:50Ottawa
23h 45m
1 stop
SYD09:35Sydney Kingsford Smith
$2,013
Find similar

United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets
United Airlines
28 Nov
SYD12:10Sydney Kingsford Smith
27h 44m
2 stops
YOW23:54Ottawa
14 Dec
YOW09:45Ottawa
28h 35m
2 stops
SYD06:20Sydney Kingsford Smith
$2,783
Find similar
United Airlines
28 Nov
SYD12:10Sydney Kingsford Smith
27h 44m
2 stops
YOW23:54Ottawa
16 Dec
YOW11:10Ottawa
30h 05m
2 stops
SYD09:15Sydney Kingsford Smith
$2,913
Find similar
United Airlines
28 Nov
SYD12:10Sydney Kingsford Smith
25h 08m
2 stops
YOW21:18Ottawa
15 Dec
YOW19:30Ottawa
45h 45m
2 stops
SYD09:15Sydney Kingsford Smith
$3,038
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 21 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

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Mon 9/2

17:35-09:35

2 stops48h 00m

$1,927

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Mon 9/2

17:35-09:35

2 stops48h 00m

$1,932

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-14:07

2 stops42h 47m

Ottawa

Mon 9/2

17:50-09:35

1 stop23h 45m

$2,013

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Mon 9/2

17:50-09:35

1 stop23h 45m

$2,016

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-15:45

1 stop20h 25m

Ottawa

Mon 9/2

17:50-09:35

1 stop23h 45m

$2,021

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-22:18

3 stops26h 58m

Ottawa

Mon 9/2

17:50-09:35

1 stop23h 45m

$2,024

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 13/5

09:20-20:49

1 stop25h 29m

Ottawa

Thu 28/5

18:00-07:20

1 stop23h 20m

$2,077

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 13/5

09:20-08:19

1 stop36h 59m

Ottawa

Thu 28/5

11:55-07:20

2 stops29h 25m

$2,088

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 13/5

09:20-16:16

1 stop20h 56m

Ottawa

Thu 28/5

11:05-07:20

3 stops30h 15m

$2,154

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 5/2

11:20-22:18

2 stops26h 58m

Ottawa

Mon 9/2

10:50-09:35

3 stops30h 45m

$2,162

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 $1,704. 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 $2,010.

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 $2,123. 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 $3,149.

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 $2,652. Try not to purchase tickets in the afternoon because they tend to be around $3,309. 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 $1,623Free cancellationRating
7.1
10,463 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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