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 are the most popular airlines that fly from Ottawa to New South Wales?

Before booking your flight from Ottawa to New South Wales check out the most popular airlines for this route: Air Canada, Air France or KLM.

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$ 994+ 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 7 October 2026.

Mon 19/105:00 a.m. -

2 stops38h 25m

Mon 2/119:45 p.m. -

2 stops43h 11m

Deal found 4/10C$ 1,793

Sun 1/117:45 a.m. -

2 stops34h 45m

Sun 15/119:45 p.m. -

2 stops43h 11m

Deal found 6/10C$ 1,828

Mon 19/106:25 a.m. -

2 stops37h 00m

Mon 2/119:45 p.m. -

2 stops43h 11m

Deal found 6/10C$ 1,847

Sun 8/116:15 a.m. -

2 stops46h 00m

Wed 11/1112:25 p.m. -

2 stops28h 31m

Deal found 3/10C$ 1,908

Sat 7/117:45 a.m. -

2 stops44h 30m

Wed 11/1112:25 p.m. -

2 stops28h 31m

Deal found 3/10C$ 1,981

Wed 4/116:15 a.m. -

2 stops36h 15m

Wed 11/1112:25 p.m. -

2 stops28h 31m

Deal found 6/10C$ 2,042

Sat 31/108:40 a.m. -

2 stops36h 55m

Sat 14/112:00 p.m. -

2 stops45h 55m

Deal found 5/10C$ 2,060

Mon 7/127:45 a.m. -

2 stops44h 30m

Mon 5/411:45 a.m. -

2 stops27h 15m

Deal found 5/10C$ 2,066

Mon 7/127:45 a.m. -

2 stops34h 45m

Mon 5/411:45 a.m. -

2 stops27h 15m

Deal found 7/10C$ 2,068

Mon 19/105:00 a.m. -

1 stop36h 20m

Mon 2/1111:20 a.m. -

1 stop20h 39m

Deal found 4/10C$ 2,073

Sat 31/107:00 a.m. -

3 stops33h 45m

Fri 13/118:55 a.m. -

3 stops31h 55m

Deal found 2/10C$ 2,136

Sun 1/116:10 a.m. -

3 stops35h 30m

Sat 23/16:30 a.m. -

3 stops33h 10m

Deal found 6/10C$ 2,724

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 7 October 2026.

Sun 8/116:10 a.m. -

2 stops32h 15m

Wed 11/118:30 p.m. -

1 stop20h 26m

Deal found 3/10C$ 2,066

Thu 10/126:10 a.m. -

3 stops36h 10m

Sun 11/410:20 a.m. -

2 stops28h 40m

Deal found 4/10C$ 2,912

Mon 19/107:20 a.m. -

2 stops33h 45m

Mon 2/118:30 p.m. -

1 stop20h 26m

Deal found 6/10C$ 2,079

Mon 7/127:45 a.m. -

1 stop30h 50m

Mon 5/48:30 p.m. -

1 stop33h 45m

Deal found 7/10C$ 2,203

Sat 31/1010:05 a.m. -

3 stops31h 30m

Sat 14/1111:50 a.m. -

2 stops29h 06m

Deal found 7/10C$ 2,264

Mon 22/26:10 a.m. -

3 stops36h 55m

Mon 22/311:05 a.m. -

3 stops28h 35m

Deal found 5/10C$ 3,024

Sun 1/116:10 a.m. -

2 stops32h 15m

Thu 5/1111:15 a.m. -

2 stops28h 25m

Deal found 7/10C$ 2,490

Wed 18/116:10 a.m. -

3 stops36h 55m

Wed 25/112:05 p.m. -

2 stops25h 50m

Deal found 4/10C$ 2,500

Mon 22/26:10 a.m. -

3 stops36h 10m

Mon 22/311:15 a.m. -

2 stops28h 25m

Deal found 5/10C$ 2,543

Sat 20/25:30 a.m. -

3 stops32h 55m

Mon 15/310:25 a.m. -

3 stops29h 35m

Deal found 4/10C$ 2,567

Wed 11/1110:05 a.m. -

3 stops32h 30m

Sun 13/122:05 p.m. -

3 stops27h 35m

Deal found 4/10C$ 2,708

Sun 1/116:10 a.m. -

3 stops35h 30m

Sat 23/16:30 a.m. -

3 stops33h 10m

Deal found 6/10C$ 2,724

Wed 3/310:00 a.m. -

3 stops29h 45m

Fri 2/49:00 a.m. -

3 stops31h 36m

Deal found 5/10C$ 2,854

Wed 3/310:00 a.m. -

3 stops30h 35m

Fri 2/411:55 a.m. -

3 stops28h 41m

Deal found 5/10C$ 2,858

Mon 7/1210:05 a.m. -

3 stops29h 40m

Mon 5/49:00 a.m. -

2 stops30h 00m

Deal found 4/10C$ 2,878

Mon 11/110:05 a.m. -

3 stops29h 40m

Wed 31/39:00 a.m. -

2 stops31h 00m

Deal found 6/10C$ 4,189

Find flight deals from Ottawa to New South Wales

Round-trip from	C$ 1,793
One-way from	C$ 994
Popular in	July
Cheapest in	May
Average price	C$ 2,367

19/10-2/11
4 total stops
81h 36m total
Ottawa to New South Wales

Search Deals

18/11-31/12
3 total stops
31h 25m total
Ottawa to New South Wales

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 213 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 114 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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 Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Wed 4/11

4:15 p.m.-6:25 a.m.

2 stops46h 10m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,047

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Fri 20/11

5:45 p.m.-6:25 a.m.

3 stops44h 40m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,057

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Wed 18/11

4:15 p.m.-6:25 a.m.

2 stops46h 10m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,061

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Fri 26/2

6:10 a.m.-10:10 a.m.

3 stops36h 00m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,198

OttawaSydney

YOW Ottawa - WSI Western Sydney Intl (Nancy-Bird Walton)

YOWWSI

Ottawa

Fri 26/2

4:15 p.m.-1:30 p.m.

3 stops53h 15m

Western Sydney Intl (Nancy-Bird Walton)

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,289

OttawaSydney

YOW Ottawa - WSI Western Sydney Intl (Nancy-Bird Walton)

YOWWSI

Ottawa

Wed 4/11

7:00 a.m.-1:30 p.m.

3 stops38h 30m

Western Sydney Intl (Nancy-Bird Walton)

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,320

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Sat 12/12

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

3 stops59h 55m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,330

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Thu 31/12

6:10 a.m.-6:35 a.m.

3 stops56h 25m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,354

OttawaSydney

YOW Ottawa - SYD Sydney Kingsford Smith

YOWSYD

Ottawa

Tue 29/12

6:10 a.m.-6:25 a.m.

2 stops56h 15m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,417

OttawaSydney

YOW Ottawa - WSI Western Sydney Intl (Nancy-Bird Walton)

YOWWSI

Ottawa

Thu 31/12

6:10 a.m.-1:30 p.m.

3 stops39h 20m

Western Sydney Intl (Nancy-Bird Walton)

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,790

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 28 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-ABX

YOW-WSI

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-ABX

YOW-WSI

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$ 1,979). Flying from Ottawa to New South Wales in July is currently the most expensive (average of C$ 3,402). 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.

How much does it cost to fly round-trip from Ottawa to New South Wales?

Airfare is below average for this route at the moment.

Ottawa to New South Wales flights typically cost between C$ 2,311 and C$ 2,536 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,793 on Multiple Airlines (19 Oct-2 Nov).

How far ahead should I book a flight from Ottawa to New South Wales?

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to New South Wales. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing New South Wales

See what other customers who have flown with Air New Zealand,United Airlines, andAir 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.

Air New Zealand

8.0

Very good

670 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

YVR - AKL

Long haul flight. Would have helped if they gave the both boarding passes, ie include connection- all within the international transit area in Auckland (ie home base) ... all my other recent (non AIR NZ) long haul flights companies managed to do achieve this smoothness...AIR NZ office was shut in very early hours of arrival. Not useful. However: Overall decent experience.

Air New Zealand

8.0

Very good

670 reviews

Air New Zealand

8.0

Very good

670 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

YVR - AKL

United Airlines

7.4

Good

10,307 reviews

Air New Zealand

8.0

Very good

670 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

YVR - AKL

Air Canada

7.1

Good

11,741 reviews

Air New Zealand

8.0

Very good

670 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2026

YVR - AKL

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.
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$ 1,979). Flying from Ottawa to New South Wales in July is currently the most expensive (average of C$ 3,402). 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

Alternative routes

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Top 3 airlines flying from Ottawa to New South Wales

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,824	AverageC$ 2,255	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	CheapestC$ 1,830	AverageC$ 2,161	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Air Canada	CheapestC$ 1,969	AverageC$ 2,527	FlexibilityNo cancel fee	On-time67%	Search Air Canada 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$ 994

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. 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 7 October 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 7 October 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 7 October 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 7 October 2026.

Last-minute flights from Ottawa to New South WalesDiscover last-minute flight deals from Ottawa to New South Wales. Data last updated 7 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to New South Wales. Data last updated 7 October 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 7 October 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 7 October 2026.

Find flight deals from Ottawa to New South Wales

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

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

How much does it cost to fly round-trip from Ottawa to New South Wales?

Airfare is below average for this route at the moment.

Ottawa to New South Wales flights typically cost between C$ 2,311 and C$ 2,536 in October.The cheapest round-trip price found within the last 5 days was C$ 1,793 on Multiple Airlines (19 Oct-2 Nov).

How far ahead should I book a flight from Ottawa to New South Wales?

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to New South Wales. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing New South Wales

See what other customers who have flown with Air New Zealand,United Airlines, andAir 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

What airport do you fly from for flights 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.

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

Book a non-stop flight to one of these other cities located in Australia.

Search flights from Ottawa to New South Wales by cabin class

Find flights from Ottawa to New South Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and New South Wales flights

Browse other Ottawa and New South Wales flight options. Last updated on 7 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 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?

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

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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Travel Smart

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 7 October 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 7 October 2026.

Last-minute flights from Ottawa to New South Wales
Discover last-minute flight deals from Ottawa to New South Wales. Data last updated 7 October 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 7 October 2026.

Ottawa to New South Wales flights typically cost between C$ 2,311 and C$ 2,536 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,793 on Multiple Airlines (19 Oct-2 Nov).