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Cheap flights from Sydney to Ottawa from $997

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 6/6. 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

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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
09:20 - 17:22
SYD
-
YOW
22h 02m
2 stops
Air Canada Logo
18:05 - 07:20
YOW
-
SYD
47h 15m
2 stops
$1,538Air Canada
Tue, 2 Jun - Wed, 1 Jul
Air Canada Logo
09:20 - 17:22
SYD
-
YOW
46h 02m
2 stops
Air Canada Logo
18:05 - 07:20
YOW
-
SYD
47h 15m
2 stops
$1,545Air Canada
Tue, 2 Jun - Wed, 1 Jul
Air Canada Logo
10:00 - 00:55
SYD
-
YOW
52h 55m
2 stops
Air Canada Logo
18:20 - 07:20
YOW
-
SYD
47h 00m
2 stops
$1,595Air Canada
Mon, 4 May - Mon, 11 May
United Airlines Logo
09:30 - 18:55
SYD
-
YOW
23h 25m
2 stops
United Airlines Logo
14:40 - 06:55
YOW
-
SYD
26h 15m
2 stops
$1,599United Airlines
Tue, 28 Apr - Mon, 18 May
United Airlines Logo
10:20 - 21:35
SYD
-
YOW
25h 15m
2 stops
United Airlines Logo
10:00 - 07:00
YOW
-
SYD
31h 00m
2 stops
$1,602United Airlines
Tue, 2 Jun - Wed, 1 Jul
Air Canada Logo
10:00 - 00:55
SYD
-
YOW
52h 55m
2 stops
Air Canada Logo
06:55 - 07:20
YOW
-
SYD
34h 25m
1 stop
$1,605Air Canada
Mon, 4 May - Mon, 11 May
Air Canada Logo
10:00 - 00:55
SYD
-
YOW
52h 55m
2 stops
Air Canada Logo
11:15 - 07:20
YOW
-
SYD
30h 05m
3 stops
$1,612Air Canada
Mon, 4 May - Mon, 11 May
United Airlines Logo
10:20 - 23:54
SYD
-
YOW
27h 34m
2 stops
United Airlines Logo
14:52 - 07:00
YOW
-
SYD
26h 08m
2 stops
$1,613United Airlines
Tue, 2 Jun - Wed, 1 Jul
United Airlines Logo
09:30 - 22:05
SYD
-
YOW
26h 35m
2 stops
United Airlines Logo
15:10 - 07:00
YOW
-
SYD
25h 50m
2 stops
$1,675United Airlines
Sat, 2 May - Sun, 17 May
United Airlines Logo
10:20 - 23:54
SYD
-
YOW
27h 34m
2 stops
United Airlines Logo
15:10 - 07:00
YOW
-
SYD
25h 50m
2 stops
$1,680United Airlines
Wed, 15 Jul - Fri, 31 Jul

Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets
Air Canada
2 June
SYD09:20Sydney Kingsford Smith
34h 40m
1 stop
YOW06:00Ottawa
1 July
YOW18:05Ottawa
47h 15m
2 stops
SYD07:20Sydney Kingsford Smith
$1,538
Air Canada
2 June
SYD09:20Sydney Kingsford Smith
46h 02m
2 stops
YOW17:22Ottawa
1 July
YOW18:05Ottawa
47h 15m
2 stops
SYD07:20Sydney Kingsford Smith
$1,545
Air Canada
4 May
SYD10:00Sydney Kingsford Smith
52h 55m
2 stops
YOW00:55Ottawa
11 May
YOW18:20Ottawa
47h 00m
2 stops
SYD07:20Sydney Kingsford Smith
$1,595

United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets
United Airlines
28 Apr
SYD09:30Sydney Kingsford Smith
26h 05m
2 stops
YOW21:35Ottawa
19 May
YOW15:10Ottawa
25h 45m
2 stops
SYD06:55Sydney Kingsford Smith
$1,599
United Airlines
2 June
SYD10:20Sydney Kingsford Smith
25h 15m
2 stops
YOW21:35Ottawa
1 July
YOW10:00Ottawa
31h 00m
2 stops
SYD07:00Sydney Kingsford Smith
$1,602
United Airlines
2 June
SYD10:20Sydney Kingsford Smith
27h 34m
2 stops
YOW23:54Ottawa
1 July
YOW14:52Ottawa
26h 08m
2 stops
SYD07:00Sydney Kingsford Smith
$1,613

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 23 March 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 - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

09:20-17:22

2 stops22h 02m

Ottawa

Wed 1/7

18:05-07:20

2 stops47h 15m

$1,538

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

09:20-17:22

2 stops46h 02m

Ottawa

Wed 1/7

18:05-07:20

2 stops47h 15m

$1,545

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 4/5

10:00-00:55

2 stops52h 55m

Ottawa

Mon 11/5

18:20-07:20

2 stops47h 00m

$1,595
Fastest return journey

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 28/4

09:30-18:55

2 stops23h 25m

Ottawa

Mon 18/5

14:40-06:55

2 stops26h 15m

$1,599

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

10:20-21:35

2 stops25h 15m

Ottawa

Wed 1/7

10:00-07:00

2 stops31h 00m

$1,602

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 4/5

10:00-00:55

2 stops52h 55m

Ottawa

Mon 11/5

06:55-07:20

1 stop34h 25m

$1,605

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 4/5

10:00-00:55

2 stops52h 55m

Ottawa

Mon 11/5

11:15-07:20

3 stops30h 05m

$1,612

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

10:20-23:54

2 stops27h 34m

Ottawa

Wed 1/7

14:52-07:00

2 stops26h 08m

$1,613

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 2/5

09:30-22:05

2 stops26h 35m

Ottawa

Sun 17/5

15:10-07:00

2 stops25h 50m

$1,675

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 15/7

10:20-23:54

2 stops27h 34m

Ottawa

Fri 31/7

15:10-07:00

2 stops25h 50m

$1,680

Flights are sorted by cheapest return 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 typical price of a round-trip flight between Sydney and Ottawa?

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 $1,592. If you don’t want to visit Ottawa in February, then you should wait until August to fly from Sydney, when ticket prices are also cheap, with an average price of $1,881.

Can stopping save me money on Sydney to Ottawa flights?

You could potentially save up to 29% 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 33m

Direct flights

None
The fastest flight from Sydney to Ottawa takes 20h 33m
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 33m 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 $1,606Free cancellationRating
7.1
10,834 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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