What is the cheapest airline that flies from Ottawa to New South Wales?

Air Canada is the most popular carrier operating from Ottawa to New South Wales

Which airlines fly to New South Wales?

Air Canada, United Airlines and Air New Zealand are the top three most popular airlines that fly to New South Wales from Ottawa according to our data. Air Canada is the first choice among our users, with 72% of people opting to fly with this airline when travelling to New South Wales. Keep in mind that there are 8 different airlines that fly to New South Wales on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to New South Wales?

Prices for flights from Ottawa Airport to New South Wales were last updated today.

How many operators does momondo search for flights from Ottawa Airport to New South Wales?

The number of operators available for flights from Ottawa Airport to New South Wales is 2 as of September 2025.

How old do you have to be to fly from Ottawa Airport to New South Wales?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to New South Wales.

What documentation or ID do you need to fly to New South Wales?

The travel and health documents required for your trip to New South Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New South Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 813 Cheap Flights from Ottawa to New South Wales in 2025

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ottawa to New South Wales

Round-trip

One-way

Cheap round-trip flights

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

33h 50m1 stop

11:20 a.m. - 7:22 p.m.SYD-YOW

23h 02m2 stops

C$ 1,922Air Canada

Find Deal

Mon, 16 Feb - Mon, 9 Mar

5:50 p.m. - 9:35 a.m.YOW-SYD

23h 45m1 stop

11:20 a.m. - 9:42 a.m.SYD-YOW

38h 22m3 stops

C$ 1,930Air Canada

Find Deal

Wed, 12 Nov - Wed, 3 Dec

8:50 a.m. - 12:30 p.m.YOW-SYD

35h 40m2 stops

2:10 p.m. - 2:44 p.m.SYD-YOW

40h 34m2 stops

C$ 1,936

Find Deal

Sat, 14 Feb - Sat, 28 Feb

12:05 p.m. - 9:35 a.m.YOW-SYD

29h 30m2 stops

11:20 a.m. - 10:18 p.m.SYD-YOW

26h 58m3 stops

C$ 1,940Air Canada

Find Deal

Wed, 12 Nov - Wed, 3 Dec

8:50 a.m. - 9:50 p.m.YOW-SYD

45h 00m2 stops

2:10 p.m. - 2:44 p.m.SYD-YOW

40h 34m2 stops

C$ 1,941

Find Deal

Sat, 14 Feb - Sat, 28 Feb

6:00 a.m. - 8:35 a.m.YOW-SYD

35h 35m3 stops

2:00 p.m. - 10:46 a.m.SYD-YOW

35h 46m3 stops

C$ 1,959

Find Deal

Sun, 26 Oct - Sun, 2 Nov

5:25 p.m. - 9:35 a.m.YOW-SYD

48h 10m2 stops

10:20 a.m. - 3:45 p.m.SYD-YOW

20h 25m1 stop

C$ 1,971Air Canada

Find Deal

Wed, 11 Feb - Wed, 18 Mar

2:15 p.m. - 9:15 a.m.YOW-SYD

27h 00m2 stops

12:10 p.m. - 9:18 p.m.SYD-YOW

25h 08m2 stops

C$ 2,159United Airlines

Find Deal

Tue, 25 Nov - Wed, 10 Dec

7:27 p.m. - 6:20 a.m.YOW-SYD

42h 53m2 stops

10:20 a.m. - 6:42 p.m.SYD-YOW

23h 22m2 stops

C$ 2,165United Airlines

Find Deal

Sat, 7 Feb - Mon, 16 Mar

2:48 p.m. - 6:55 a.m.YOW-SYD

26h 07m2 stops

10:20 a.m. - 9:35 p.m.SYD-YOW

25h 15m3 stops

C$ 2,181United Airlines

Find Deal

Tue, 23 Sep - Mon, 29 Sep

Air Canada flights from Ottawa to New South Wales

Our best Air Canada deals on Ottawa to New South Wales flight tickets

Air Canada

16 Feb

YOW7:45 a.m.Ottawa

33h 50m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

9 Mar

SYD11:20 a.m.Sydney Kingsford Smith

23h 02m

2 stops

YOW7:22 p.m.Ottawa

C$ 1,922

Find similar

Air Canada

12 Nov

YOW5:50 p.m.Ottawa

23h 45m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

3 Dec

SYD11:20 a.m.Sydney Kingsford Smith

38h 22m

3 stops

YOW9:42 a.m.Ottawa

C$ 1,930

Find similar

Air Canada

12 Nov

YOW12:05 p.m.Ottawa

29h 30m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

3 Dec

SYD11:20 a.m.Sydney Kingsford Smith

26h 58m

3 stops

YOW10:18 p.m.Ottawa

C$ 1,940

Find similar

United Airlines flights from Ottawa to New South Wales

Our best United Airlines deals on Ottawa to New South Wales flight tickets

United Airlines

25 Nov

YOW2:15 p.m.Ottawa

27h 00m

2 stops

SYD9:15 a.m.Sydney Kingsford Smith

10 Dec

SYD12:10 p.m.Sydney Kingsford Smith

25h 08m

2 stops

YOW9:18 p.m.Ottawa

C$ 2,159

Find similar

United Airlines

17 Sep

YOW2:48 p.m.Ottawa

26h 12m

2 stops

SYD7:00 a.m.Sydney Kingsford Smith

24 Sep

SYD10:20 a.m.Sydney Kingsford Smith

25h 15m

3 stops

YOW9:35 p.m.Ottawa

C$ 2,163

Find similar

United Airlines

7 Feb

YOW7:27 p.m.Ottawa

42h 53m

2 stops

SYD6:20 a.m.Sydney Kingsford Smith

16 Mar

SYD10:20 a.m.Sydney Kingsford Smith

23h 22m

2 stops

YOW6:42 p.m.Ottawa

C$ 2,165

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 16/2

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

1 stop33h 50m

Sydney Kingsford Smith

Mon 9/3

11:20 a.m.-7:22 p.m.

2 stops23h 02m

C$ 1,922

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 12/11

5:50 p.m.-9:35 a.m.

1 stop23h 45m

Sydney Kingsford Smith

Wed 3/12

11:20 a.m.-9:42 a.m.

3 stops38h 22m

C$ 1,930

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 14/2

8:50 a.m.-12:30 p.m.

2 stops35h 40m

Sydney Kingsford Smith

Sat 28/2

2:10 p.m.-2:44 p.m.

2 stops40h 34m

C$ 1,936

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 12/11

12:05 p.m.-9:35 a.m.

2 stops29h 30m

Sydney Kingsford Smith

Wed 3/12

11:20 a.m.-10:18 p.m.

3 stops26h 58m

C$ 1,940

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 14/2

8:50 a.m.-9:50 p.m.

2 stops45h 00m

Sydney Kingsford Smith

Sat 28/2

2:10 p.m.-2:44 p.m.

2 stops40h 34m

C$ 1,941

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 26/10

6:00 a.m.-8:35 a.m.

3 stops35h 35m

Sydney Kingsford Smith

Sun 2/11

2:00 p.m.-10:46 a.m.

3 stops35h 46m

C$ 1,959

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 11/2

5:25 p.m.-9:35 a.m.

2 stops48h 10m

Sydney Kingsford Smith

Wed 18/3

10:20 a.m.-3:45 p.m.

1 stop20h 25m

C$ 1,971

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 25/11

2:15 p.m.-9:15 a.m.

2 stops27h 00m

Sydney Kingsford Smith

Wed 10/12

12:10 p.m.-9:18 p.m.

2 stops25h 08m

C$ 2,159

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 7/2

7:27 p.m.-6:20 a.m.

2 stops42h 53m

Sydney Kingsford Smith

Mon 16/3

10:20 a.m.-6:42 p.m.

2 stops23h 22m

C$ 2,165

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 23/9

2:48 p.m.-6:55 a.m.

2 stops26h 07m

Sydney Kingsford Smith

Mon 29/9

10:20 a.m.-9:35 p.m.

3 stops25h 15m

C$ 2,181

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 Ottawa to New South Wales

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 cheapest month to fly to New South Wales?

The cheapest month to fly to New South Wales from Ottawa is in September. Flight prices, which tend to average around C$ 2,011, are often lower during this time because this is during the off-season. If you aren’t able to travel to New South Wales during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 2,029.

What is the cheapest day to depart on your flight to New South Wales?

On average, the least expensive day to fly to New South Wales from Ottawa is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 2,231. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 2,535. These prices are subject to change though, so be sure to set up a Price Alert for flights to New South Wales.

What is the cheapest time of day to depart on your flight to New South Wales?

Our most recent data shows that the best time of day to fly to New South Wales is in the evening. Flights from Ottawa to New South Wales during this time can be as low as C$ 2,038. At noon is when there is more demand to fly to New South Wales, so prices are often more expensive at around C$ 2,854 per ticket.

How far in advance should I book a flight to New South Wales?

You are more likely to see cheaper flights to New South Wales from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to New South Wales for around C$ 2,232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New South Wales from Ottawa for as low as C$ 1,964 on momondo.

Can stopping save me money on Ottawa to New South Wales flights?

You could potentially save up to 16% on your flight if you consider stops on a Ottawa to New South Wales flight.

Cheap Ottawa to New South Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to New South Wales

Direct flights	None

There are no direct flights from Ottawa to New South Wales. There are no popular flight routes from Ottawa to New South Wales.

Search flight deals

When did momondo last update prices for flights from Ottawa Airport to New South Wales?
Prices for flights from Ottawa Airport to New South Wales were last updated today.
How many operators does momondo search for flights from Ottawa Airport to New South Wales?
The number of operators available for flights from Ottawa Airport to New South Wales is 2 as of September 2025.
How old do you have to be to fly from Ottawa Airport to New South Wales?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to New South Wales.
What documentation or ID do you need to fly to New South Wales?
The travel and health documents required for your trip to New South Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New South Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to New South Wales

Compare and see reviews for airlines that fly from Ottawa to New South Wales with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,793	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 1,855	Free Cancellation	Rating 7.4 8,937 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to New South Wales?

It is quick and easy to find Ottawa to New South Wales flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New South Wales that suits you.

Can I find flights from Ottawa to New South Wales with flexible booking policies on momondo?

All flight searches from Ottawa to New South Wales on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to New South Wales?

momondo helps you find the best flight between Ottawa and New South Wales by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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