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Cheap flights from Sydney to Ottawa from $1,342

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 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Ottawa

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:30 - 05:35SYD  Sydney Kingsford Smith-YOW Ottawa
34h 05m2 stops Los Angeles Los Angeles Calgary
Multiple Airlines Logo
07:20 - 08:00YOW  Ottawa-SYD Sydney Kingsford Smith
33h 40m2 stops Calgary Los Angeles Los Angeles
$2,194Multiple Airlines
Fri, 2 Oct - Mon, 12 Oct
Multiple Airlines Logo
09:30 - 05:35SYD  Sydney Kingsford Smith-YOW Ottawa
34h 05m2 stops Los Angeles Los Angeles Calgary
Multiple Airlines Logo
07:20 - 08:00YOW  Ottawa-SYD Sydney Kingsford Smith
33h 40m2 stops Calgary Los Angeles Los Angeles
$2,211Multiple Airlines
Sat, 3 Oct - Tue, 20 Oct
Multiple Airlines Logo
09:30 - 05:35SYD  Sydney Kingsford Smith-YOW Ottawa
34h 05m2 stops Los Angeles Los Angeles Calgary
Multiple Airlines Logo
06:50 - 08:00YOW  Ottawa-SYD Sydney Kingsford Smith
34h 10m3 stops Toronto Pearson Intl Calgary Los Angeles Los Angeles
$2,232Multiple Airlines
Sat, 3 Oct - Tue, 20 Oct
Multiple Airlines Logo
09:30 - 05:35SYD  Sydney Kingsford Smith-YOW Ottawa
34h 05m2 stops Los Angeles Los Angeles Calgary
Multiple Airlines Logo
06:50 - 08:00YOW  Ottawa-SYD Sydney Kingsford Smith
34h 10m3 stops Toronto Pearson Intl Calgary Los Angeles Los Angeles
$2,253Multiple Airlines
Fri, 2 Oct - Mon, 12 Oct
Multiple Airlines Logo
22:10 - 22:32SYD  Sydney Kingsford Smith-YOW Ottawa
40h 22m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
14:55 - 19:20YOW  Ottawa-SYD Sydney Kingsford Smith
36h 25m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl
$2,340Multiple Airlines
Mon, 16 Nov - Sat, 2 Jan
Air Canada Logo
09:20 - 17:10SYD  Sydney Kingsford Smith-YOW Ottawa
21h 50m2 stops Vancouver Intl Calgary
Air Canada Logo
05:00 - 07:20YOW  Ottawa-SYD Sydney Kingsford Smith
36h 20m1 stop Vancouver Intl
$2,542Air Canada
Wed, 2 Sep - Mon, 14 Sep
Air Canada Logo
09:20 - 00:53SYD  Sydney Kingsford Smith-YOW Ottawa
29h 33m1 stop Vancouver Intl
Air Canada Logo
06:55 - 08:20YOW  Ottawa-SYD Sydney Kingsford Smith
34h 25m1 stop Vancouver Intl
$2,576Air Canada
Wed, 23 Sep - Thu, 15 Oct
Air Canada Logo
09:20 - 17:10SYD  Sydney Kingsford Smith-YOW Ottawa
21h 50m2 stops Vancouver Intl Calgary
Air Canada Logo
06:55 - 08:20YOW  Ottawa-SYD Sydney Kingsford Smith
34h 25m1 stop Vancouver Intl
$2,576Air Canada
Wed, 23 Sep - Thu, 15 Oct
Air Canada Logo
09:20 - 09:24SYD  Sydney Kingsford Smith-YOW Ottawa
38h 04m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
06:55 - 08:20YOW  Ottawa-SYD Sydney Kingsford Smith
34h 25m1 stop Vancouver Intl
$2,593Air Canada
Wed, 23 Sep - Thu, 15 Oct
Multiple Airlines Logo
21:10 - 19:30SYD  Sydney Kingsford Smith-YOW Ottawa
38h 20m2 stops Doha Hamad Intl Toronto Pearson Intl
Multiple Airlines Logo
17:40 - 19:20YOW  Ottawa-SYD Sydney Kingsford Smith
33h 40m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl
$2,598Multiple Airlines
Thu, 17 Dec - Mon, 18 Jan

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Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets
Air Canada
2 Sept
SYD09:20Sydney Kingsford Smith
21h 50m
2 stops
YOW17:10Ottawa
14 Sept
YOW05:00Ottawa
36h 20m
1 stop
SYD07:20Sydney Kingsford Smith
$2,542
Air Canada
23 Sept
SYD09:20Sydney Kingsford Smith
21h 50m
2 stops
YOW17:10Ottawa
15 Oct
YOW06:55Ottawa
34h 25m
1 stop
SYD08:20Sydney Kingsford Smith
$2,576
Air Canada
23 Sept
SYD09:20Sydney Kingsford Smith
38h 04m
3 stops
YOW09:24Ottawa
15 Oct
YOW06:55Ottawa
34h 25m
1 stop
SYD08:20Sydney Kingsford Smith
$2,593

United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets
United Airlines
5 Feb
SYD13:20Sydney Kingsford Smith
24h 36m
2 stops
YOW21:56Ottawa
8 Feb
YOW09:45Ottawa
29h 15m
2 stops
SYD07:00Sydney Kingsford Smith
$2,980
United Airlines
5 Feb
SYD13:20Sydney Kingsford Smith
24h 36m
2 stops
YOW21:56Ottawa
8 Feb
YOW09:45Ottawa
29h 15m
2 stops
SYD07:00Sydney Kingsford Smith
$2,982
United Airlines
5 Feb
SYD13:20Sydney Kingsford Smith
24h 36m
2 stops
YOW21:56Ottawa
8 Feb
YOW09:45Ottawa
29h 15m
2 stops
SYD07:00Sydney Kingsford Smith
$2,983

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 August 2026.
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 return flight

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 2/10

09:30-05:35

2 stops34h 05m

Ottawa

Mon 12/10

07:20-08:00

2 stops33h 40m

$2,194

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 3/10

09:30-05:35

2 stops34h 05m

Ottawa

Tue 20/10

07:20-08:00

2 stops33h 40m

$2,211

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 3/10

09:30-05:35

2 stops34h 05m

Ottawa

Tue 20/10

06:50-08:00

3 stops34h 10m

$2,232

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 2/10

09:30-05:35

2 stops34h 05m

Ottawa

Mon 12/10

06:50-08:00

3 stops34h 10m

$2,253

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Mon 16/11

22:10-22:32

2 stops40h 22m

Ottawa

Sat 2/1

14:55-19:20

2 stops36h 25m

$2,340

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Wed 2/9

09:20-17:10

2 stops21h 50m

Ottawa

Mon 14/9

05:00-07:20

1 stop36h 20m

$2,542

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Wed 23/9

09:20-00:53

1 stop29h 33m

Ottawa

Thu 15/10

06:55-08:20

1 stop34h 25m

$2,576
Fastest return journey

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Wed 23/9

09:20-17:10

2 stops21h 50m

Ottawa

Thu 15/10

06:55-08:20

1 stop34h 25m

$2,576

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Wed 23/9

09:20-09:24

3 stops38h 04m

Ottawa

Thu 15/10

06:55-08:20

1 stop34h 25m

$2,593

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 17/12

21:10-19:30

2 stops38h 20m

Ottawa

Mon 18/1

17:40-19:20

2 stops33h 40m

$2,598

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 typical price of a round-trip flight between Sydney and Ottawa?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,740 to $2,697.
The lowest price recently found on this route was $2,194.

What is the cheapest month to fly to Ottawa?

The month of February is, on average, the cheapest month to fly to Ottawa from Sydney, with most prices found around $1,584. If you don’t want to visit Ottawa in February, then you should wait until September to fly from Sydney, when ticket prices are also cheap, with an average price of $1,746.

Can stopping save me money on Sydney to Ottawa flights?

You could potentially save up to 7% 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

24h 36m

Direct flights

None
The fastest flight from Sydney to Ottawa takes 24h 36m
There are no direct flights from Sydney to Ottawa. There are no popular flight routes from Sydney to Ottawa.
Search flight deals

Frequently asked questions about flying from Sydney to Ottawa

  • 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 24h 36m 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 $1,598Free cancellationRating
7.1
11,470 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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