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Cheap flights from Niagara Falls, ON to Sydney from C$ 978

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SYD
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Niagara Falls to Sydney Kingsford Smith are usually found in May or March, booked 65 days in advance, depart on a Monday or Tuesday and return on a Monday

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Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Sydney
Explore the most affordable flight options available from Niagara Falls to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Fri 12/129:45 a.m.YYZ - SYD
2 stops31h 15mMultiple Airlines
Sun 21/125:45 p.m.SYD - YYZ
2 stops29h 02mMultiple Airlines
Deal found 24/11C$ 1,641
Mon 24/111:55 p.m.YYZ - SYD
1 stop27h 40mCathay Pacific
Sun 7/1211:05 a.m.SYD - YYZ
1 stop25h 55mCathay Pacific
Deal found 22/11C$ 1,772
Sat 22/1112:35 a.m.YYZ - SYD
1 stop38h 40mCathay Pacific
Tue 2/1210:20 p.m.SYD - YYZ
1 stop38h 40mCathay Pacific
Deal found 22/11C$ 1,802
Mon 24/1112:35 a.m.YYZ - SYD
1 stop41h 00mCathay Pacific
Tue 2/128:45 a.m.SYD - YYZ
1 stop28h 15mCathay Pacific
Deal found 24/11C$ 1,808
Sat 6/124:30 p.m.YYZ - SYD
2 stops25h 05mAir Canada
Tue 27/111:20 a.m.SYD - YYZ
2 stops23h 48mAir Canada
Deal found 23/11C$ 1,816
Mon 24/1112:35 a.m.YYZ - SYD
1 stop28h 15mCathay Pacific
Tue 9/1210:20 p.m.SYD - YYZ
1 stop29h 55mCathay Pacific
Deal found 21/11C$ 1,817
Fri 5/126:45 p.m.YYZ - SYD
1 stop44h 10mAir Canada
Wed 21/111:20 a.m.SYD - YYZ
2 stops22h 25mAir Canada
Deal found 22/11C$ 1,820
Thu 4/122:10 p.m.YYZ - SYD
1 stop24h 45mAir Canada
Wed 10/1211:20 a.m.SYD - YYZ
1 stop29h 57mAir Canada
Deal found 22/11C$ 1,830
Sun 23/111:55 p.m.YYZ - SYD
1 stop30h 05mCathay Pacific
Sun 7/1210:20 p.m.SYD - YYZ
1 stop29h 55mCathay Pacific
Deal found 22/11C$ 1,841

Cheap flight deals from Niagara Falls to Sydney

Keep the following information in mind while searching for Niagara Falls to Sydney flight deals. Data was last updated 24 November 2025.

Round-trip from

C$ 1,613

One-way from

C$ 978

Popular in

December

Cheapest in

May

Average price

C$ 2,177
United Airlines
  • United Airlines
  • 27/2-26/3
  • 3 total stops
  • 47h 49m total
  • Niagara Falls to Sydney
Search Deals
4/12
  • 4/12
  • 2 total stops
  • 58h 20m total
  • Niagara Falls to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Sydney 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 24 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Sydney that are best for you.

Fly from

Niagara Falls

Fly to

Sydney

Route

Depart

Return

Price

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 19/1

5:55 p.m.-9:15 a.m.

1 stop23h 20m

Sydney Kingsford Smith

Sun 15/3

10:20 a.m.-9:21 p.m.

2 stops26h 01m

C$ 1,817

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 14/1

3:30 p.m.-9:15 a.m.

2 stops25h 45m

Sydney Kingsford Smith

Tue 17/3

11:50 a.m.-10:37 p.m.

1 stop25h 47m

C$ 1,819

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Thu 29/1

5:55 p.m.-6:20 a.m.

1 stop44h 25m

Sydney Kingsford Smith

Sun 15/3

12:10 p.m.-7:30 a.m.

1 stop34h 20m

C$ 1,868

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 25/2

1:55 p.m.-8:50 p.m.

1 stop38h 55m

Sydney Kingsford Smith

Tue 3/3

3:15 p.m.-9:00 p.m.

1 stop45h 45m

C$ 1,872

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 23/2

12:35 a.m.-12:00 p.m.

1 stop43h 25m

Sydney Kingsford Smith

Tue 3/3

3:15 p.m.-9:00 p.m.

1 stop45h 45m

C$ 1,872

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 19/1

5:55 p.m.-9:15 a.m.

1 stop23h 20m

Sydney Kingsford Smith

Thu 19/3

12:10 p.m.-7:30 a.m.

1 stop34h 20m

C$ 1,888

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Fri 6/2

5:55 p.m.-9:15 a.m.

1 stop23h 20m

Sydney Kingsford Smith

Sun 22/2

11:50 a.m.-10:37 p.m.

1 stop26h 47m

C$ 1,899

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 14/1

5:55 p.m.-9:15 a.m.

1 stop23h 20m

Sydney Kingsford Smith

Sat 24/1

11:50 a.m.-10:37 p.m.

1 stop26h 47m

C$ 1,899

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 23/2

2:00 p.m.-6:55 a.m.

1 stop24h 55m

Sydney Kingsford Smith

Sun 8/3

1:05 p.m.-3:25 p.m.

1 stop42h 20m

C$ 1,901

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Fri 23/1

5:55 p.m.-9:15 a.m.

1 stop23h 20m

Sydney Kingsford Smith

Fri 20/3

2:00 p.m.-4:52 p.m.

1 stop41h 52m

C$ 1,937

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

Showing 1-10 of 21 results
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Best time to book a flight from Niagara Falls to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Niagara Falls 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 Niagara Falls to Sydney

How far ahead should I book a flight from Niagara Falls to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Sydney. Price data was last updated on 21 November 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Niagara Falls to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Niagara Falls to Sydney?

Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Sydney (average of C$ 312). Flying from Niagara Falls to Sydney in November is currently the most expensive (average of C$ 1,409). 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 NI4 to SYD?

Find hourly flight availability from Niagara Falls to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

When flying from Niagara Falls to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

What is the cheapest day to fly from Niagara Falls to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Sydney. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Sydney flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Sydney

Explore weekly flight availability from Niagara Falls to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 November 2025.

The most flights from NI4 to SYD are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 24 November 2025.
Read through reviews of airlines operating flights from Niagara Falls to Sydney, such as Air New Zealand,Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
536 reviews
Check prices

Comfort

8.0

Food

7.4

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very good
536 reviews
Air New Zealand
8.0
Very good
536 reviews
Check prices

Comfort

8.0

Food

7.4

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Qantas Airways
7.5
Good
943 reviews
Air New Zealand
8.0
Very good
536 reviews
Check prices

Comfort

8.0

Food

7.4

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
United Airlines
7.4
Good
9,043 reviews
Air New Zealand
8.0
Very good
536 reviews
Check prices

Comfort

8.0

Food

7.4

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
WestJet
7.2
Good
3,173 reviews
Air New Zealand
8.0
Very good
536 reviews
Check prices

Comfort

8.0

Food

7.4

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air Canada
7.1
Good
10,469 reviews
Air New Zealand
8.0
Very good
536 reviews
Check prices

Comfort

8.0

Food

7.4

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Sydney. 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 into for flights to Sydney from Niagara Falls?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Niagara Falls to Sydney. You should not have trouble finding flights to Kingsford Smith from Niagara Falls; the airport handles an average of 1 inbound flight from Niagara Falls per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Sydney airport from Niagara Falls. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How long is the flight from Niagara Falls to Sydney?

    Departing from Niagara Falls to Sydney will take you 23h 20m. Niagara Falls and Sydney are separated by a distance of 15545 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Niagara Falls to Sydney that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Sydney.

  • Can I find deals for business class flights from Niagara Falls to Sydney?

    Yes. Cheapflights offers flight deals from Niagara Falls to Sydney 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 Niagara Falls to Sydney?

    Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Sydney (average of C$ 312). Flying from Niagara Falls to Sydney in November is currently the most expensive (average of C$ 1,409). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Penrith
Parramatta

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Top 10 airlines flying from Niagara Falls to Sydney

Discover the top 10 airlines that operate flights from Niagara Falls to Sydney. 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 218AverageC$ 318FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 253AverageC$ 383FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 385AverageC$ 946FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapestC$ 1,009AverageC$ 1,181FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapestC$ 1,115AverageC$ 1,309FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 1,250AverageC$ 1,612FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 1,252AverageC$ 2,227FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 1,303AverageC$ 1,936FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapestC$ 1,387AverageC$ 2,182FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapestC$ 1,611AverageC$ 2,271FlexibilityNo 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 Niagara Falls to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Niagara Falls to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Niagara Falls to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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