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Cheap flights from Ottawa to New South Wales from C$ 743

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SYD
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Ottawa to New South Wales

Enter your travel dates to find the best prices.

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 17 October 2025.

Sun 30/115:50 p.m.YOW - SYD
1 stop23h 45mAir Canada
Sun 7/1211:20 a.m.SYD - YOW
1 stop35h 23mAir Canada
Deal found 16/10C$ 2,081
Mon 10/112:15 p.m.YOW - SYD
2 stops26h 50mUnited Airlines
Mon 17/1111:20 a.m.SYD - YOW
2 stops28h 34mUnited Airlines
Deal found 15/10C$ 2,160
Sun 2/112:15 p.m.YOW - SYD
2 stops26h 50mUnited Airlines
Sun 16/1112:10 p.m.SYD - YOW
2 stops22h 45mUnited Airlines
Deal found 16/10C$ 2,161
Wed 12/115:50 p.m.YOW - SYD
2 stops46h 50mAir Canada
Wed 3/128:30 a.m.SYD - YOW
2 stops23h 15mAir Canada
Deal found 16/10C$ 2,174
Thu 6/112:15 p.m.YOW - SYD
2 stops26h 50mUnited Airlines
Mon 17/1111:50 a.m.SYD - YOW
2 stops23h 05mUnited Airlines
Deal found 16/10C$ 2,210
Thu 27/115:50 p.m.YOW - SYD
2 stops46h 55mAir New Zealand
Wed 18/311:45 a.m.SYD - YOW
2 stops33h 58mAir New Zealand
Deal found 16/10C$ 2,211
Sat 8/115:50 p.m.YOW - SYD
2 stops48h 00mMultiple Airlines
Sun 16/1111:20 a.m.SYD - YOW
3 stops38h 22mMultiple Airlines
Deal found 16/10C$ 2,231
Thu 27/115:50 p.m.YOW - SYD
2 stops46h 55mAir New Zealand
Sat 28/27:15 p.m.SYD - YOW
2 stops51h 28mAir New Zealand
Deal found 16/10C$ 2,242

Cheap 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 17 October 2025.

Round-trip from

C$ 2,056

One-way from

C$ 743

Popular in

December

Cheapest in

April

Average price

C$ 2,279
Cathay Pacific
  • Cathay Pacific
  • 23/3-27/4
  • 4 total stops
  • 68h 49m total
  • Ottawa to New South Wales
Search Deals
30/11
  • 30/11
  • 3 total stops
  • 57h 30m total
  • Ottawa to New South Wales
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to New South Wales 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, Cheapflights users made 629,999 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Ottawa to New South Wales that are best for you.

Fly from

Ottawa

Fly to

New South Wales

Route

Depart

Return

Price

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 30/11

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

1 stop23h 45m

Sydney Kingsford Smith

Sun 7/12

11:20 a.m.-6:43 a.m.

1 stop35h 23m

C$ 2,081

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 12/1

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

2 stops27h 00m

Sydney Kingsford Smith

Tue 10/3

11:50 a.m.-11:43 p.m.

2 stops26h 53m

C$ 2,154

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 14/1

9:45 a.m.-9:05 a.m.

2 stops31h 20m

Sydney Kingsford Smith

Wed 11/3

10:20 a.m.-9:56 p.m.

2 stops26h 36m

C$ 2,154

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 12/1

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

2 stops27h 00m

Sydney Kingsford Smith

Sun 8/3

2:00 p.m.-12:26 p.m.

2 stops38h 26m

C$ 2,154

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 10/1

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

2 stops42h 53m

Sydney Kingsford Smith

Mon 9/3

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

2 stops23h 22m

C$ 2,160

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 3/12

2:17 p.m.-9:05 a.m.

2 stops26h 48m

Sydney Kingsford Smith

Mon 29/12

11:20 a.m.-9:56 p.m.

2 stops26h 36m

C$ 2,160

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 28/1

6:00 a.m.-6:20 a.m.

2 stops32h 20m

Sydney Kingsford Smith

Wed 11/2

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

2 stops25h 08m

C$ 2,160

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 11/2

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

2 stops27h 00m

Sydney Kingsford Smith

Wed 4/3

12:10 p.m.-9:14 p.m.

2 stops25h 04m

C$ 2,160

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 10/1

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

2 stops42h 53m

Sydney Kingsford Smith

Sun 8/3

12:10 p.m.-8:18 p.m.

2 stops24h 08m

C$ 2,160

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 16/2

3:10 p.m.-9:15 a.m.

2 stops26h 05m

Sydney Kingsford Smith

Mon 9/3

11:50 a.m.-9:18 p.m.

2 stops24h 28m

C$ 2,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

Showing 1-10 of 20 results
1
2

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.
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

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

Currently, July is the cheapest month in which you can book a flight from Ottawa to New South Wales (average of C$ 388). Flying from Ottawa to New South Wales in June is currently the most expensive (average of C$ 1,808). 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.

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

Find hourly flight availability from Ottawa to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Ottawa to New South Wales by exploring options for tickets in the evening.

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New South Wales. Reviews last updated 17 October 2025.
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
514 reviews
Check prices

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
514 reviews
Air New Zealand
8.0
Very good
514 reviews
Check prices

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,979 reviews
Air New Zealand
8.0
Very good
514 reviews
Check prices

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air Canada
7.1
Good
10,304 reviews
Air New Zealand
8.0
Very good
514 reviews
Check prices

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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?

    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?

    Air Canada and United Airlines can get you from Ottawa to New South Wales in just under 23h 45m. Your travel time can differ by up to 3h 15m. 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, July is the cheapest month in which you can book a flight from Ottawa to New South Wales (average of C$ 388). Flying from Ottawa to New South Wales in June is currently the most expensive (average of C$ 1,808). 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

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Top 3 airlines flying from Ottawa to New South Wales

Discover the top 3 airlines that operate flights from Ottawa to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapestC$ 1,756AverageC$ 2,099FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapestC$ 1,843AverageC$ 2,268FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,871AverageC$ 2,223FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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