How long is the flight from Ottawa to New South Wales?

United Airlines and Air Canada can get you from Ottawa to New South Wales in just under 26h 12m. Your travel time can differ by up to 38m. The distance from Ottawa to New South Wales is about 15862 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in New South Wales ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit New South Wales when rainfall is around 50.0 mm.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from YOW to NSW?

When flying from Ottawa to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Ottawa to New South Wales?

Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to New South Wales. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

Can I find deals for flights from Ottawa to New South Wales that include hotel bookings?

Yes. In addition to deals on Ottawa to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ottawa to New South Wales?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to New South Wales.

Can I find deals for business class flights from Ottawa to New South Wales?

Yes. Cheapflights offers flight deals from Ottawa to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 773+ Cheap Flights from Ottawa to New South Wales

Cheap flight deals from Ottawa to New South Wales

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ottawa to New South Wales
Explore the most affordable flight options available from Ottawa to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Tue 9/66:55 a.m.

YOW

SYD

2 stops46h 15m

ANA

Tue 16/611:45 a.m.

SYD

YOW

2 stops27h 10m

ANA

Deal found 8/3C$ 1,637

Wed 9/96:55 a.m.

YOW

SYD

2 stops36h 30m

ANA

Fri 9/1012:45 p.m.

SYD

YOW

2 stops64h 00m

ANA

Deal found 7/3C$ 1,728

Sun 16/82:48 p.m.

YOW

SYD

2 stops26h 12m

United Airlines

Mon 31/810:20 a.m.

SYD

YOW

2 stops41h 39m

United Airlines

Deal found 7/3C$ 1,747

Wed 11/39:45 a.m.

YOW

SYD

3 stops30h 15m

United Airlines

Wed 18/310:25 a.m.

SYD

YOW

2 stops28h 29m

United Airlines

Deal found 6/3C$ 1,749

Mon 17/810:37 a.m.

YOW

SYD

2 stops30h 23m

United Airlines

Sun 20/99:30 a.m.

SYD

YOW

2 stops28h 24m

United Airlines

Deal found 8/3C$ 1,751

Mon 20/410:44 a.m.

YOW

SYD

2 stops30h 16m

United Airlines

Mon 27/49:30 a.m.

SYD

YOW

2 stops28h 24m

United Airlines

Deal found 7/3C$ 1,753

Wed 22/42:40 p.m.

YOW

SYD

2 stops26h 15m

United Airlines

Wed 29/410:20 a.m.

SYD

YOW

2 stops25h 15m

United Airlines

Deal found 8/3C$ 1,758

Sat 22/87:30 p.m.

YOW

SYD

2 stops45h 25m

United Airlines

Mon 14/910:20 a.m.

SYD

YOW

2 stops27h 34m

United Airlines

Deal found 8/3C$ 1,762

Wed 27/53:10 p.m.

YOW

SYD

2 stops25h 50m

United Airlines

Wed 10/69:30 a.m.

SYD

YOW

2 stops23h 18m

United Airlines

Deal found 8/3C$ 1,766

Sat 4/47:30 p.m.

YOW

SYD

2 stops45h 25m

United Airlines

Sat 25/410:20 a.m.

SYD

YOW

2 stops27h 34m

United Airlines

Deal found 6/3C$ 1,785

Thu 20/86:25 a.m.

YOW

SYD

2 stops34h 30m

United Airlines

Mon 14/910:20 a.m.

SYD

YOW

2 stops27h 34m

United Airlines

Deal found 8/3C$ 1,787

Tue 19/55:50 p.m.

YOW

OOL

2 stops26h 50m

Air Canada

Sat 23/56:00 a.m.

OOL

YOW

2 stops38h 00m

Air Canada

Deal found 6/3C$ 2,945

Find flight deals from Ottawa to New South Wales

Round-trip from	C$ 1,637
One-way from	C$ 773
Popular in	December
Cheapest in	November
Average price	C$ 2,247

ANA
9/6-16/6
4 total stops
73h 25m total
Ottawa to New South Wales

Search Deals

29/4
3 total stops
49h 25m total
Ottawa to New South Wales

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 16/8

2:48 p.m.-7:00 a.m.

2 stops26h 12m

Sydney Kingsford Smith

Mon 31/8

10:20 a.m.-1:59 p.m.

2 stops41h 39m

C$ 1,747

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 22/4

2:40 p.m.-6:55 a.m.

2 stops26h 15m

Sydney Kingsford Smith

Wed 29/4

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

2 stops25h 15m

C$ 1,758

Quickest round-trip

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 27/5

3:10 p.m.-7:00 a.m.

2 stops25h 50m

Sydney Kingsford Smith

Wed 10/6

9:30 a.m.-6:48 p.m.

2 stops23h 18m

C$ 1,766

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 4/4

7:30 p.m.-6:55 a.m.

2 stops45h 25m

Sydney Kingsford Smith

Sat 25/4

10:20 a.m.-11:54 p.m.

2 stops27h 34m

C$ 1,785

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 18/8

2:48 p.m.-7:00 a.m.

2 stops26h 12m

Sydney Kingsford Smith

Sat 19/9

10:20 a.m.-11:54 p.m.

2 stops27h 34m

C$ 1,787

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Fri 21/8

10:37 a.m.-6:55 a.m.

2 stops30h 18m

Sydney Kingsford Smith

Sun 20/9

10:20 a.m.-11:54 p.m.

2 stops27h 34m

C$ 1,787

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 19/5

2:40 p.m.-6:55 a.m.

2 stops26h 15m

Sydney Kingsford Smith

Sat 23/5

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

2 stops25h 15m

C$ 1,798

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 2/5

7:30 p.m.-6:55 a.m.

2 stops45h 25m

Sydney Kingsford Smith

Sat 30/5

10:20 a.m.-6:48 p.m.

2 stops22h 28m

C$ 1,844

OttawaCoolangatta

YOW - OOL

YOWOOL

Ottawa

Tue 19/5

5:50 p.m.-10:40 a.m.

2 stops26h 50m

Coolangatta Gold Coast

Sat 23/5

6:00 a.m.-6:00 a.m.

2 stops38h 00m

C$ 2,945

Cheapest one-way

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Thu 23/4

6:45 a.m.-11:50 a.m.

3 stops39h 05m

C$ 899

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Ottawa to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Ottawa with our price prediction graph.

YOW-SYD

YOW-OOL

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to New South Wales

YOW-AUNSW

YOW-SYD

YOW-OOL

What is the cheapest month to book a flight from Ottawa to New South Wales?

Currently, May is the cheapest month in which you can book a flight from Ottawa to New South Wales (average of C$ 399). Flying from Ottawa to New South Wales in November is currently the most expensive (average of C$ 1,688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New South Wales

See what other customers who have flown with United Airlines and Air Canada from Ottawa to New South Wales have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,413 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

United Airlines

7.4

Good

9,413 reviews

United Airlines

7.4

Good

9,413 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Air Canada

7.1

Good

10,800 reviews

United Airlines

7.4

Good

9,413 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

What airport do you fly from for flights from Ottawa to New South Wales?
Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to New South Wales. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.
How long is the flight from Ottawa to New South Wales?
United Airlines and Air Canada can get you from Ottawa to New South Wales in just under 26h 12m. Your travel time can differ by up to 38m. The distance from Ottawa to New South Wales is about 15862 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Ottawa to New South Wales that include hotel bookings?
Yes. In addition to deals on Ottawa to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to New South Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to New South Wales.
Can I find deals for business class flights from Ottawa to New South Wales?
Yes. Cheapflights offers flight deals from Ottawa to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ottawa to New South Wales?
Currently, May is the cheapest month in which you can book a flight from Ottawa to New South Wales (average of C$ 399). Flying from Ottawa to New South Wales in November is currently the most expensive (average of C$ 1,688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to New South Wales

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,743	AverageC$ 2,223	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 1,758	AverageC$ 2,165	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Ottawa to New South Wales?

Cheapflights helps you search for flights from Ottawa to New South Wales via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to New South Wales?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to New South Wales for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to New South Wales with no change fees?

Certainly. Search results for flights to New South Wales from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to New South Wales become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to New South Wales flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ottawa to New South Wales from C$ 773

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to New South Wales

Cheapest flights from Ottawa to New South WalesExplore the most affordable flight options available from Ottawa to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Explore the most affordable flight options available from Ottawa to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Best flights from Ottawa to New South WalesDiscover carefully curated flight deals from Ottawa to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 March 2026.

Discover carefully curated flight deals from Ottawa to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 March 2026.

Last-minute flights from Ottawa to New South WalesDiscover last-minute flight deals from Ottawa to New South Wales. Data last updated 11 March 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to New South Wales. Data last updated 11 March 2026 and is based on user searches.

One-way flights from Ottawa to New South WalesSearch for one-way flight options from Ottawa to New South Wales. Find affordable one-way fares based on user searches. Data last updated 11 March 2026.

Search for one-way flight options from Ottawa to New South Wales. Find affordable one-way fares based on user searches. Data last updated 11 March 2026.

Find flight deals from Ottawa to New South Wales

Keep the following information in mind while searching for Ottawa to New South Wales flight deals. Data was last updated 11 March 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to New South Wales that are best for you.

Best time to book a flight from Ottawa to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to New South Wales

What is the cheapest month to book a flight from Ottawa to New South Wales?

Reviews of airlines servicing New South Wales

See what other customers who have flown with United Airlines and Air Canada from Ottawa to New South Wales have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ottawa to New South Wales?

How long is the flight from Ottawa to New South Wales?

Can I find deals for flights from Ottawa to New South Wales that include hotel bookings?

How can I find direct flights from Ottawa to New South Wales?

Can I find deals for business class flights from Ottawa to New South Wales?

What is the cheapest month to book a flight from Ottawa to New South Wales?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to New South Wales

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Complete your trip

Complete your trip to New South Wales by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Australia

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Search flights from Ottawa to New South Wales by cabin class

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Ottawa and New South Wales flights

Browse other Ottawa and New South Wales flight options. Last updated on 11 March 2026.

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Ottawa to New South Wales flights

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Top 2 airlines flying from Ottawa to New South Wales

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How does Cheapflights help users find flights from Ottawa to New South Wales?

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Can Cheapflights find flights from Ottawa to New South Wales with no change fees?

Can Cheapflights notify me if prices for flights from Ottawa to New South Wales become cheaper?

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Cheapest flights from Ottawa to New South Wales
Explore the most affordable flight options available from Ottawa to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Best flights from Ottawa to New South Wales
Discover carefully curated flight deals from Ottawa to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 March 2026.

Last-minute flights from Ottawa to New South Wales
Discover last-minute flight deals from Ottawa to New South Wales. Data last updated 11 March 2026 and is based on user searches.

One-way flights from Ottawa to New South Wales
Search for one-way flight options from Ottawa to New South Wales. Find affordable one-way fares based on user searches. Data last updated 11 March 2026.