What is the cheapest airline that flies from Sydney Kingsford Smith to Ottawa?

United Airlines and Air Canada are the most popular carriers operating from Sydney Kingsford Smith to Ottawa

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 refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Ottawa Airport?

The number of operators available for flights from Sydney Kingsford Smith Airport to Ottawa Airport is 1 as of November 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Ottawa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 1,338 Cheap Flights from Sydney to Ottawa in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 p.m. - 9:47 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

51h 37m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl

10:05 a.m. - 6:20 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

40h 15m2 stops Toronto Pearson Intl Doha Hamad Intl

C$ 2,038Multiple Airlines

Tue, 2 Feb - Tue, 16 Feb

10:10 p.m. - 9:50 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

39h 40m2 stops Doha Hamad Intl Toronto Pearson Intl

2:55 p.m. - 6:20 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

35h 25m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl

C$ 2,145Multiple Airlines

Fri, 20 Nov - Tue, 9 Mar

3:50 p.m. - 11:37 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

59h 47m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl

12:10 p.m. - 6:20 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

38h 10m2 stops Toronto Pearson Intl Doha Hamad Intl

C$ 2,152Multiple Airlines

Fri, 20 Nov - Tue, 9 Mar

10:10 p.m. - 9:50 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

39h 40m2 stops Doha Hamad Intl Toronto Pearson Intl

2:00 p.m. - 6:20 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

36h 20m2 stops Toronto Pearson Intl Doha Hamad Intl

C$ 2,152Multiple Airlines

Fri, 20 Nov - Tue, 9 Mar

3:50 p.m. - 11:37 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

59h 47m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl

12:10 p.m. - 6:20 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

38h 10m2 stops Toronto Pearson Intl Doha Hamad Intl

C$ 2,158Multiple Airlines

Fri, 20 Nov - Tue, 9 Mar

6:20 a.m. - 12:56 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

34h 36m3 stops Coolangatta Gold Coast Nadi Vancouver Intl

8:40 a.m. - 10:05 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

45h 25m2 stops Vancouver Intl Nadi

C$ 2,485Multiple Airlines

Sat, 28 Nov - Sat, 5 Dec

2:00 p.m. - 8:11 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

34h 11m3 stops Nadi Vancouver Intl Toronto Pearson Intl

8:40 a.m. - 12:35 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

35h 55m2 stops Vancouver Intl Nadi

C$ 2,489Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

2:05 p.m. - 1:40 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

27h 35m3 stops Auckland Intl Los Angeles Toronto Pearson Intl

10:00 a.m. - 8:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

30h 35m3 stops Toronto Pearson Intl San Francisco Auckland Intl

C$ 2,496Multiple Airlines

Fri, 20 Nov - Tue, 9 Mar

11:20 a.m. - 9:50 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

26h 30m2 stops Vancouver Intl Toronto Pearson Intl

7:45 a.m. - 9:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

33h 50m1 stop Vancouver Intl

C$ 2,647Air Canada

Fri, 27 Nov - Fri, 4 Dec

11:20 a.m. - 11:11 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

27h 51m2 stops Vancouver Intl Calgary

7:50 a.m. - 9:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

33h 45m2 stops Calgary Vancouver Intl

C$ 2,836Air Canada

Thu, 18 Feb - Mon, 22 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

3:15 p.m. - 11:40 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

48h 25m2 stops Hong Kong Intl Toronto Pearson Intl

7:00 a.m. - 6:25 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

31h 25m2 stops Toronto Pearson Intl Los Angeles

C$ 2,534Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

10:10 p.m. - 9:47 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

51h 37m2 stops Doha Hamad Intl Montreal Pierre Elliott Trudeau Intl

8:30 p.m. - 7:20 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

54h 50m2 stops Toronto Pearson Intl Doha Hamad Intl

C$ 2,569Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

11:20 a.m. - 3:59 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

20h 39m1 stop Vancouver Intl

7:50 a.m. - 9:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

33h 45m2 stops Calgary Vancouver Intl

C$ 2,695Air Canada

Thu, 5 Nov - Wed, 18 Nov

11:20 a.m. - 3:59 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

20h 39m1 stop Vancouver Intl

5:40 p.m. - 9:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

23h 55m1 stop Vancouver Intl

C$ 2,702Air Canada

Thu, 5 Nov - Wed, 18 Nov

12:35 p.m. - 8:07 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

35h 32m3 stops Hong Kong Intl Vancouver Intl Toronto Pearson Intl

6:10 a.m. - 6:25 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

32h 15m2 stops Calgary Los Angeles

C$ 2,756Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

3:15 p.m. - 8:07 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

32h 52m3 stops Hong Kong Intl Vancouver Intl Toronto Pearson Intl

5:45 p.m. - 8:50 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

35h 05m3 stops Toronto Pearson Intl Vancouver Intl Hong Kong Intl

C$ 2,939Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

11:20 a.m. - 11:11 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

27h 51m2 stops Vancouver Intl Calgary

9:00 a.m. - 9:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

32h 35m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

C$ 3,054Air Canada

Thu, 5 Nov - Wed, 18 Nov

11:05 a.m. - 11:40 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

28h 35m2 stops Hong Kong Intl Toronto Pearson Intl

8:40 a.m. - 6:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

29h 55m1 stop Vancouver Intl

C$ 3,083Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

3:15 p.m. - 8:07 a.m.SYD Sydney Kingsford Smith-YOW Ottawa

32h 52m3 stops Hong Kong Intl Vancouver Intl Toronto Pearson Intl

5:45 p.m. - 8:50 p.m.YOW Ottawa-SYD Sydney Kingsford Smith

35h 05m3 stops Toronto Pearson Intl Vancouver Intl Hong Kong Intl

C$ 3,233Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

11:20 a.m. - 3:59 p.m.SYD Sydney Kingsford Smith-YOW Ottawa

20h 39m1 stop Vancouver Intl

8:40 a.m. - 6:35 a.m.YOW Ottawa-SYD Sydney Kingsford Smith

29h 55m1 stop Vancouver Intl

C$ 3,585Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

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United Airlines flights from Sydney to Ottawa

Our best United Airlines deals on Sydney to Ottawa flight tickets

United Airlines

18 Feb

SYD11:50 a.m.Sydney Kingsford Smith

23h 37m

2 stops

YOW7:27 p.m.Ottawa

22 Feb

YOW9:45 a.m.Ottawa

29h 15m

2 stops

SYD7:00 a.m.Sydney Kingsford Smith

C$ 2,846

United Airlines

8 Dec

SYD11:20 a.m.Sydney Kingsford Smith

26h 36m

2 stops

YOW9:56 p.m.Ottawa

14 Jan

YOW6:15 a.m.Ottawa

32h 05m

2 stops

SYD6:20 a.m.Sydney Kingsford Smith

C$ 2,930

Air Canada flights from Sydney to Ottawa

Our best Air Canada deals on Sydney to Ottawa flight tickets

Air Canada

27 Nov

SYD11:20 a.m.Sydney Kingsford Smith

26h 30m

2 stops

YOW9:50 p.m.Ottawa

4 Dec

YOW7:45 a.m.Ottawa

33h 50m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

C$ 2,647

Air Canada

5 Nov

SYD11:20 a.m.Sydney Kingsford Smith

20h 39m

1 stop

YOW3:59 p.m.Ottawa

18 Nov

YOW7:50 a.m.Ottawa

33h 45m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

C$ 2,695

Air Canada

5 Nov

SYD11:20 a.m.Sydney Kingsford Smith

20h 39m

1 stop

YOW3:59 p.m.Ottawa

18 Nov

YOW5:40 p.m.Ottawa

23h 55m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

C$ 2,702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Tue 2/2

10:10 p.m.-9:47 a.m.

2 stops51h 37m

Ottawa

Tue 16/2

10:05 a.m.-6:20 p.m.

2 stops40h 15m

C$ 2,038

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

10:10 p.m.-9:50 p.m.

2 stops39h 40m

Ottawa

Tue 9/3

2:55 p.m.-6:20 p.m.

2 stops35h 25m

C$ 2,145

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

3:50 p.m.-11:37 a.m.

2 stops59h 47m

Ottawa

Tue 9/3

12:10 p.m.-6:20 p.m.

2 stops38h 10m

C$ 2,152

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

10:10 p.m.-9:50 p.m.

2 stops39h 40m

Ottawa

Tue 9/3

2:00 p.m.-6:20 p.m.

2 stops36h 20m

C$ 2,152

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

3:50 p.m.-11:37 a.m.

2 stops59h 47m

Ottawa

Tue 9/3

12:10 p.m.-6:20 p.m.

2 stops38h 10m

C$ 2,158

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 28/11

6:20 a.m.-12:56 a.m.

3 stops34h 36m

Ottawa

Sat 5/12

8:40 a.m.-10:05 p.m.

2 stops45h 25m

C$ 2,485

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Tue 1/12

2:00 p.m.-8:11 a.m.

3 stops34h 11m

Ottawa

Tue 8/12

8:40 a.m.-12:35 p.m.

2 stops35h 55m

C$ 2,489

Quickest round-trip

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

2:05 p.m.-1:40 a.m.

3 stops27h 35m

Ottawa

Tue 9/3

10:00 a.m.-8:35 a.m.

3 stops30h 35m

C$ 2,496

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 27/11

11:20 a.m.-9:50 p.m.

2 stops26h 30m

Ottawa

Fri 4/12

7:45 a.m.-9:35 a.m.

1 stop33h 50m

C$ 2,647

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 18/2

11:20 a.m.-11:11 p.m.

2 stops27h 51m

Ottawa

Mon 22/2

7:50 a.m.-9:35 a.m.

2 stops33h 45m

C$ 2,836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 C$ 1,613 to C$ 2,580.
The lowest price recently found on this route was C$ 2,038.

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 C$ 1,563. If you aren’t able to travel to Ottawa during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 1,658.

Can stopping save me money on Sydney to Ottawa flights?

You could potentially save up to 26% 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 round-trip 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

Best price found	C$ 1,338
Fastest flight time	29h 29m
Direct flights	None

The best one-way flight to Ottawa from Sydney in the past 72 hours is C$ 1,338. The best round-trip flight deal from Sydney to Ottawa found on momondo in the last 72 hours is C$ 2,038.

The fastest flight from Sydney to Ottawa takes 29h 29m

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?
The distance between Sydney Kingsford Smith and Ottawa is about 15853.3 km. Flights usually cover this in 29h 29m, depending on flying conditions and air traffic around both airports.
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 refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Ottawa Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Ottawa Airport is 1 as of November 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Ottawa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sydney to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Ottawa is Air Canada (100% of total bookings).

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 Canada	PriceFrom C$ 1,682	Free Cancellation	Rating 7.1 11,847 reviews		Search Air Canada flights

Gatineau

Brockville

Smiths Falls

Pembroke

Perth

Calabogie

Wakefield

Prescott

Petawawa

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Ottawa . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ottawa from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Ottawa from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Sydney to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.