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Cheap flights from Ottawa to New South Wales from C$ 765

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SYD
23 Aug — 30 Aug1
1 adult

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 18 August 2025.

Round-trip from

C$ 1,749

One-way from

C$ 765

Popular in

December

Cheapest in

September

Average price

C$ 2,169
15/9-22/9
  • 15/9-22/9
  • 4 total stops
  • 64h 20m total
  • Ottawa to New South Wales
Search Deals
17/10
  • 17/10
  • 3 total stops
  • 55h 25m total
  • Ottawa to New South Wales
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 346 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ottawa to New South Wales

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 18 August 2025.

Mon 15/96:25 a.m.YOW - SYD
2 stops35h 05mMultiple Airlines
Mon 22/95:45 p.m.SYD - YOW
2 stops29h 15mMultiple Airlines
Deal found 17/8C$ 1,749
Tue 9/97:00 a.m.YOW - SYD
2 stops34h 30mMultiple Airlines
Wed 24/99:10 a.m.SYD - YOW
2 stops29h 11mMultiple Airlines
Deal found 16/8C$ 1,757
Mon 3/116:00 a.m.YOW - SYD
2 stops33h 25mMultiple Airlines
Mon 24/115:45 p.m.SYD - YOW
2 stops39h 08mMultiple Airlines
Deal found 16/8C$ 1,814
Sun 23/116:00 a.m.YOW - SYD
2 stops33h 25mMultiple Airlines
Fri 5/125:45 p.m.SYD - YOW
2 stops47h 00mMultiple Airlines
Deal found 17/8C$ 1,886
Thu 2/107:00 a.m.YOW - SYD
2 stops34h 05mMultiple Airlines
Thu 9/1010:10 a.m.SYD - YOW
2 stops29h 11mMultiple Airlines
Deal found 18/8C$ 1,907
Sat 13/95:25 p.m.YOW - SYD
2 stops47h 35mUnited Airlines
Sun 28/99:30 a.m.SYD - YOW
2 stops38h 28mUnited Airlines
Deal found 16/8C$ 2,012
Mon 1/126:00 a.m.YOW - SYD
2 stops33h 25mMultiple Airlines
Mon 15/125:45 p.m.SYD - YOW
2 stops39h 08mMultiple Airlines
Deal found 16/8C$ 2,014
Mon 15/98:20 p.m.YOW - SYD
2 stops45h 00mAir Canada
Mon 22/99:20 a.m.SYD - YOW
1 stop37h 03mAir Canada
Deal found 17/8C$ 2,131
Sat 13/99:55 p.m.YOW - SYD
1 stop43h 25mAir Canada
Sun 28/99:20 a.m.SYD - YOW
2 stops24h 09mAir Canada
Deal found 16/8C$ 2,136

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 18 August 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

Mon 15/9

6:25 a.m.-7:30 a.m.

2 stops35h 05m

Sydney Kingsford Smith

Mon 22/9

5:45 p.m.-9:00 a.m.

2 stops29h 15m

C$ 1,749

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 9/9

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

2 stops34h 30m

Sydney Kingsford Smith

Wed 24/9

9:10 a.m.-12:21 a.m.

2 stops29h 11m

C$ 1,757

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Thu 12/2

5:50 p.m.-8:45 a.m.

2 stops46h 55m

Sydney Kingsford Smith

Mon 2/3

1:55 p.m.-6:43 a.m.

2 stops32h 48m

C$ 1,792

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 3/11

6:00 a.m.-7:25 a.m.

2 stops33h 25m

Sydney Kingsford Smith

Mon 24/11

5:45 p.m.-4:53 p.m.

2 stops39h 08m

C$ 1,814

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 23/11

6:00 a.m.-7:25 a.m.

2 stops33h 25m

Sydney Kingsford Smith

Fri 5/12

5:45 p.m.-12:45 a.m.

2 stops47h 00m

C$ 1,886

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Thu 2/10

7:00 a.m.-7:05 a.m.

2 stops34h 05m

Sydney Kingsford Smith

Thu 9/10

10:10 a.m.-12:21 a.m.

2 stops29h 11m

C$ 1,907

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Thu 12/2

5:40 a.m.-8:45 a.m.

3 stops35h 05m

Sydney Kingsford Smith

Mon 2/3

11:45 a.m.-12:39 a.m.

3 stops28h 54m

C$ 1,925

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 14/2

8:40 a.m.-12:30 p.m.

2 stops35h 50m

Sydney Kingsford Smith

Sat 28/2

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

2 stops40h 34m

C$ 1,938

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Fri 17/10

5:15 p.m.-3:40 p.m.

3 stops55h 25m

C$ 765

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 15/9

7:15 p.m.-2:40 p.m.

3 stops53h 25m

C$ 846

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/8

Showing 1-10 of 16 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, February is the cheapest month in which you can book a flight from Ottawa to New South Wales (average of C$ 1,326). Flying from Ottawa to New South Wales in December is currently the most expensive (average of C$ 1,881). 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 18 August 2025.

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.

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 18 August 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
504 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.3

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
504 reviews
Air New Zealand
8.0
Very good
504 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.3

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
8,925 reviews
Air New Zealand
8.0
Very good
504 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.3

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
9,992 reviews
Air New Zealand
8.0
Very good
504 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.3

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 New Zealand can get you from Ottawa to New South Wales in just under 46h 55m. Your travel time can differ by up to . The distance from Ottawa to New South Wales is about 15862 km.

  • 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, February is the cheapest month in which you can book a flight from Ottawa to New South Wales (average of C$ 1,326). Flying from Ottawa to New South Wales in December is currently the most expensive (average of C$ 1,881). 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapestC$ 1,726AverageC$ 2,066FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapestC$ 1,735AverageC$ 2,148FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,787AverageC$ 2,190FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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