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Cheap flights from Sydney to Ottawa from $958

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 24/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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 - 06:43
SYD
-
YOW
35h 23m1 stop
Air Canada Logo
07:45 - 09:35
YOW
-
SYD
33h 50m1 stop
$1,687Air Canada
Mon, 2 Feb - Thu, 19 Feb
Air Canada Logo
11:20 - 15:46
SYD
-
YOW
20h 26m1 stop
Air Canada Logo
16:00 - 09:35
YOW
-
SYD
25h 35m2 stops
$1,691Air Canada
Mon, 2 Feb - Thu, 19 Feb
Air Canada Logo
11:20 - 15:46
SYD
-
YOW
20h 26m1 stop
Air Canada Logo
10:50 - 09:35
YOW
-
SYD
30h 45m3 stops
$1,702Air Canada
Mon, 2 Feb - Thu, 19 Feb
Air Canada Logo
11:20 - 18:38
SYD
-
YOW
23h 18m2 stops
Air Canada Logo
10:50 - 09:35
YOW
-
SYD
30h 45m3 stops
$1,711Air Canada
Mon, 2 Feb - Thu, 19 Feb
Air Canada Logo
11:20 - 09:38
SYD
-
YOW
38h 18m2 stops
Air Canada Logo
17:50 - 09:35
YOW
-
SYD
23h 45m1 stop
$1,775Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 - 09:38
SYD
-
YOW
38h 18m2 stops
Air Canada Logo
20:25 - 09:35
YOW
-
SYD
45h 10m2 stops
$1,784Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 - 15:46
SYD
-
YOW
20h 26m1 stop
Air Canada Logo
17:50 - 09:35
YOW
-
SYD
23h 45m1 stop
$1,820Air Canada
Tue, 3 Feb - Wed, 18 Feb
Air Canada Logo
11:20 - 15:45
SYD
-
YOW
20h 25m1 stop
Air Canada Logo
19:55 - 09:35
YOW
-
SYD
45h 40m2 stops
$1,825Air Canada
Wed, 4 Feb - Tue, 17 Feb
Air Canada Logo
11:20 - 15:46
SYD
-
YOW
20h 26m1 stop
Air Canada Logo
10:20 - 09:35
YOW
-
SYD
31h 15m2 stops
$1,829Air Canada
Tue, 3 Feb - Wed, 18 Feb
Air Canada Logo
11:20 - 19:15
SYD
-
YOW
23h 55m2 stops
Air Canada Logo
12:00 - 09:35
YOW
-
SYD
29h 35m2 stops
$1,835Air Canada
Tue, 3 Feb - Wed, 18 Feb

Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets
Air Canada
2 Feb
SYD11:20Sydney Kingsford Smith
35h 23m
1 stop
YOW06:43Ottawa
19 Feb
YOW07:45Ottawa
33h 50m
1 stop
SYD09:35Sydney Kingsford Smith
$1,687
Find similar
Air Canada
2 Feb
SYD11:20Sydney Kingsford Smith
20h 26m
1 stop
YOW15:46Ottawa
19 Feb
YOW16:00Ottawa
25h 35m
2 stops
SYD09:35Sydney Kingsford Smith
$1,691
Find similar
Air Canada
2 Feb
SYD11:20Sydney Kingsford Smith
20h 26m
1 stop
YOW15:46Ottawa
19 Feb
YOW10:50Ottawa
30h 45m
3 stops
SYD09:35Sydney Kingsford Smith
$1,702
Find similar

United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets
United Airlines
2 Feb
SYD12:10Sydney Kingsford Smith
27h 44m
2 stops
YOW23:54Ottawa
16 Feb
YOW15:15Ottawa
25h 50m
2 stops
SYD09:05Sydney Kingsford Smith
$2,032
Find similar
United Airlines
1 Feb
SYD14:00Sydney Kingsford Smith
23h 56m
2 stops
YOW21:56Ottawa
16 Feb
YOW15:15Ottawa
26h 00m
2 stops
SYD09:15Sydney Kingsford Smith
$2,119
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 12 December 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

Mon 2/2

11:20-06:43

1 stop35h 23m

Ottawa

Thu 19/2

07:45-09:35

1 stop33h 50m

$1,687

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

11:20-15:46

1 stop20h 26m

Ottawa

Thu 19/2

16:00-09:35

2 stops25h 35m

$1,691

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

11:20-15:46

1 stop20h 26m

Ottawa

Thu 19/2

10:50-09:35

3 stops30h 45m

$1,702

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

11:20-18:38

2 stops23h 18m

Ottawa

Thu 19/2

10:50-09:35

3 stops30h 45m

$1,711

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

11:20-09:38

2 stops38h 18m

Ottawa

Wed 18/2

17:50-09:35

1 stop23h 45m

$1,775

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 2/2

11:20-09:38

2 stops38h 18m

Ottawa

Wed 18/2

20:25-09:35

2 stops45h 10m

$1,784

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 3/2

11:20-15:46

1 stop20h 26m

Ottawa

Wed 18/2

17:50-09:35

1 stop23h 45m

$1,820

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 4/2

11:20-15:45

1 stop20h 25m

Ottawa

Tue 17/2

19:55-09:35

2 stops45h 40m

$1,825

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 3/2

11:20-15:46

1 stop20h 26m

Ottawa

Wed 18/2

10:20-09:35

2 stops31h 15m

$1,829

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 3/2

11:20-19:15

2 stops23h 55m

Ottawa

Wed 18/2

12:00-09:35

2 stops29h 35m

$1,835

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 $1,657. 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 $1,954.

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 $2,063. 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 $3,061.

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 $2,577. Try not to purchase tickets in the afternoon because they tend to be around $3,217. 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 10% 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

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Sydney to Ottawa takes 20h 25m
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 $1,578Free cancellationRating
7.1
10,516 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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