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Cheap flights from Niagara Falls, ON to Sydney from C$ 881

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SYD
7 ene. — 14 ene.1
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 Tuesday or Monday and return on a Monday

Cheap flight deals from Niagara Falls to Sydney

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 8 diciembre 2025.

sáb. 6/129:50 p.m.YYZ - SYD
2 stops43h 45mAir Canada
mar. 27/111:20 a.m.SYD - YYZ
2 stops21h 58mAir Canada
Deal found 6/12C$ 1,860
sáb. 6/128:55 p.m.YYZ - SYD
2 stops44h 40mAir Canada
vie. 16/111:20 a.m.SYD - YYZ
2 stops23h 48mAir Canada
Deal found 6/12C$ 1,909
mié. 24/121:55 p.m.YYZ - SYD
1 stop30h 05mCathay Pacific
mar. 3/211:05 a.m.SYD - YYZ
1 stop25h 55mCathay Pacific
Deal found 7/12C$ 1,942
sáb. 6/124:30 p.m.YYZ - SYD
2 stops25h 05mAir Canada
sáb. 13/124:00 p.m.SYD - YYZ
1 stop24h 27mAir Canada
Deal found 5/12C$ 1,956
mié. 24/121:55 p.m.YYZ - SYD
1 stop30h 05mMultiple Airlines
mar. 3/26:25 p.m.SYD - YYZ
2 stops33h 50mMultiple Airlines
Deal found 7/12C$ 2,027
mié. 24/122:15 p.m.YYZ - SYD
2 stops27h 20mAir Canada
mar. 3/211:20 a.m.SYD - YYZ
2 stops21h 58mAir Canada
Deal found 8/12C$ 2,050
dom. 7/121:10 p.m.YYZ - SYD
2 stops27h 50mAmerican Airlines
dom. 14/1211:20 a.m.SYD - YYZ
2 stops26h 09mAmerican Airlines
Deal found 6/12C$ 2,137
mar. 9/126:10 a.m.YYZ - SYD
1 stop32h 45mAmerican Airlines
mié. 24/1211:20 a.m.SYD - YYZ
2 stops28h 29mAmerican Airlines
Deal found 5/12C$ 2,140

Find 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 8 diciembre 2025.

Round-trip from

C$ 1,434

One-way from

C$ 881

Popular in

December

Cheapest in

May

Average price

C$ 2,697
Air Canada
  • Air Canada
  • 15/3-23/3
  • 4 total stops
  • 72h 15m total
  • Niagara Falls to Sydney
Search Deals
Delta
  • Delta
  • 29/1
  • 2 total stops
  • 32h 50m total
  • Niagara Falls to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 8 diciembre 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

lun. 26/1

3:30 p.m.-9:05 a.m.

2 stops25h 35m

Sydney Kingsford Smith

dom. 8/2

12:10 p.m.-7:45 p.m.

2 stops23h 35m

C$ 1,459

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

sáb. 24/1

4:10 p.m.-6:20 a.m.

2 stops46h 10m

Sydney Kingsford Smith

lun. 2/2

12:10 p.m.-4:52 p.m.

1 stop20h 42m

C$ 1,466

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

lun. 9/2

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

1 stop23h 20m

Sydney Kingsford Smith

dom. 5/4

10:20 a.m.-2:16 p.m.

2 stops41h 56m

C$ 1,466

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

dom. 5/4

5:16 p.m.-6:55 a.m.

1 stop23h 39m

Sydney Kingsford Smith

dom. 26/4

9:30 a.m.-11:58 p.m.

2 stops28h 28m

C$ 1,466

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

mié. 21/1

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

2 stops25h 45m

Sydney Kingsford Smith

dom. 8/2

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

1 stop26h 47m

C$ 1,467

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

mié. 11/2

3:45 p.m.-7:00 a.m.

1 stop23h 15m

Sydney Kingsford Smith

mié. 25/2

11:20 a.m.-11:46 p.m.

2 stops28h 26m

C$ 1,473

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

mar. 3/3

6:10 a.m.-7:00 a.m.

1 stop32h 50m

Sydney Kingsford Smith

dom. 22/3

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

1 stop25h 47m

C$ 1,474

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

lun. 16/3

6:10 a.m.-7:00 a.m.

1 stop33h 50m

Sydney Kingsford Smith

mié. 25/3

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

2 stops24h 11m

C$ 1,474

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

dom. 1/3

3:45 p.m.-7:00 a.m.

1 stop23h 15m

Sydney Kingsford Smith

dom. 22/3

11:50 a.m.-11:59 p.m.

2 stops27h 09m

C$ 1,474

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

mié. 18/2

12:30 p.m.-7:25 a.m.

3 stops50h 55m

C$ 883

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 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 5 December 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$ 303). Flying from Niagara Falls to Sydney in November is currently the most expensive (average of C$ 1,254). 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 8 diciembre 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. Wednesday afternoons 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 8 diciembre 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 8 diciembre 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
551 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Air New Zealand
8.0
Very good
551 reviews
Air New Zealand
8.0
Very good
551 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Qantas Airways
7.5
Good
948 reviews
Air New Zealand
8.0
Very good
551 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
United Airlines
7.4
Good
9,078 reviews
Air New Zealand
8.0
Very good
551 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
WestJet
7.2
Good
3,193 reviews
Air New Zealand
8.0
Very good
551 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Air Canada
7.1
Good
10,512 reviews
Air New Zealand
8.0
Very good
551 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

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 25h 35m. Niagara Falls and Sydney are separated by a distance of 15545 km.

  • What are the cheapest airlines to fly from Niagara Falls to Sydney one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to Sydney are Delta (C$ 799), WestJet (C$ 808), and Air New Zealand (C$ 934).

  • What are the cheapest flights from Niagara Falls to Sydney?

    On average you can expect to pay C$ 2,719 for a flight from Niagara Falls to Sydney. The cheapest flight overall is C$ 1,664 while the most popular route, (Toronto Pearson Intl - Sydney Kingsford Smith) is currently priced at C$ 1,321.

  • 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$ 303). Flying from Niagara Falls to Sydney in November is currently the most expensive (average of C$ 1,254). 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 8 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 212AverageC$ 305FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 247AverageC$ 374FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 377AverageC$ 1,294FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapestC$ 988AverageC$ 1,168FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapestC$ 1,092AverageC$ 1,282FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 1,224AverageC$ 1,580FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 1,230AverageC$ 2,183FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 1,276AverageC$ 1,900FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapestC$ 1,295AverageC$ 2,134FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapestC$ 1,478AverageC$ 2,162FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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