Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Niagara Falls, Ontario from $819

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Niagara Falls are usually found in February or October, booked 85 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Sydney to Niagara Falls

Keep the following information in mind while searching for Sydney to Niagara Falls flight deals. Data was last updated 26 November 2025.

Round-trip from

$1,625

One-way from

$819

Popular in

December

Cheapest in

February

Average price

$2,134
15/2-18/3
  • 15/2-18/3
  • 4 total stops
  • 63h 20m total
  • Sydney to Niagara Falls
Search Deals
15/2
  • 15/2
  • 3 total stops
  • 32h 43m total
  • Sydney to Niagara Falls
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($344 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($97 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Sydney to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Niagara Falls
Explore the most affordable flight options available from Sydney to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Wed 10/1211:20SYD - YYZ
2 stops29h 18mMultiple Airlines
Thu 22/108:00YYZ - SYD
2 stops31h 25mMultiple Airlines
Deal found 25/11$1,689
Thu 11/1217:45SYD - YYZ
2 stops39h 38mMultiple Airlines
Thu 22/108:00YYZ - SYD
2 stops31h 25mMultiple Airlines
Deal found 25/11$1,715
Fri 5/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Wed 21/116:45YYZ - SYD
2 stops35h 00mAlaska Airlines
Deal found 25/11$1,839
Fri 5/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Sun 18/116:45YYZ - SYD
2 stops35h 00mAlaska Airlines
Deal found 25/11$1,842
Fri 5/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Tue 20/116:45YYZ - SYD
2 stops59h 00mAlaska Airlines
Deal found 25/11$1,901
Thu 4/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Wed 21/116:45YYZ - SYD
2 stops35h 00mAlaska Airlines
Deal found 25/11$1,939
Thu 4/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Sun 18/116:45YYZ - SYD
2 stops35h 00mAlaska Airlines
Deal found 25/11$1,941
Sun 7/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Wed 21/116:45YYZ - SYD
2 stops35h 00mAlaska Airlines
Deal found 25/11$1,964
Thu 4/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Sat 17/116:45YYZ - SYD
2 stops59h 00mAlaska Airlines
Deal found 25/11$2,001
Sun 7/1221:40SYD - YYZ
2 stops33h 55mAlaska Airlines
Tue 20/116:45YYZ - SYD
2 stops59h 00mAlaska Airlines
Deal found 25/11$2,026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Niagara Falls 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 647,157 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Sydney to Niagara Falls that are best for you.

Fly from

Sydney

Fly to

Niagara Falls

Route

Depart

Return

Price

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sat 2/5

09:30-18:37

2 stops23h 07m

Toronto Pearson Intl

Sun 10/5

17:16-06:55

1 stop23h 39m

$1,681

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Fri 1/5

09:30-19:34

2 stops24h 04m

Toronto Pearson Intl

Fri 8/5

14:45-07:00

2 stops26h 15m

$1,755

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 16/2

14:15-23:57

2 stops25h 42m

Toronto Pearson Intl

Sat 21/3

18:05-06:05

2 stops45h 00m

$1,826

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Thu 12/2

10:40-19:09

2 stops24h 29m

Toronto Pearson Intl

Sun 22/3

06:20-06:05

2 stops32h 45m

$1,826

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 17/2

10:40-19:09

2 stops24h 29m

Toronto Pearson Intl

Sat 21/3

18:05-06:05

2 stops45h 00m

$1,826

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sat 14/2

15:15-21:00

1 stop45h 45m

Toronto Pearson Intl

Sat 21/3

01:35-12:00

1 stop43h 25m

$1,882

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sun 1/2

10:40-22:56

2 stops28h 16m

Toronto Pearson Intl

Sun 15/2

07:45-08:30

2 stops32h 45m

$1,901

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Fri 13/2

10:40-19:09

2 stops24h 29m

Toronto Pearson Intl

Sat 21/3

18:05-06:05

2 stops45h 00m

$1,901

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sun 15/2

10:40-19:09

2 stops24h 29m

Toronto Pearson Intl

Thu 19/3

12:15-07:30

2 stops28h 15m

$1,975

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Thu 12/2

11:05-21:00

1 stop25h 55m

Toronto Pearson Intl

Tue 17/3

14:55-12:00

1 stop30h 05m

$1,989

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Sydney to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Sydney with our price prediction graph.
Estimated return 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 Sydney to Niagara Falls

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

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

The price you pay for your flight from Sydney to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Sydney to Niagara Falls (average of $755). Flying from Sydney to Niagara Falls in December is currently the most expensive (average of $1,989). 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 SYD to NI4?

Find hourly flight availability from Sydney to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

When flying from Sydney to Niagara Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 62% versus a flight in the afternoon.

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

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

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

Weekly flight availability from Sydney to Niagara Falls

Explore weekly flight availability from Sydney to Niagara Falls. 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 26 November 2025.

The most flights from SYD to NI4 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).

How much does it cost for a return flight from Sydney to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated 26 November 2025.
Get a feel of what it's like to fly with Air New Zealand, Cathay Pacific, andQantas Airways from Sydney to Niagara Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
536 reviews
Check prices

Food

7.4

Entertainment

7.5

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

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

Food

7.4

Entertainment

7.5

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

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.
Cathay Pacific
7.6
Good
1,068 reviews
Air New Zealand
8.0
Very Good
536 reviews
Check prices

Food

7.4

Entertainment

7.5

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

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
944 reviews
Air New Zealand
8.0
Very Good
536 reviews
Check prices

Food

7.4

Entertainment

7.5

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

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
9,046 reviews
Air New Zealand
8.0
Very Good
536 reviews
Check prices

Food

7.4

Entertainment

7.5

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

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
10,476 reviews
Air New Zealand
8.0
Very Good
536 reviews
Check prices

Food

7.4

Entertainment

7.5

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

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 Sydney to Niagara Falls. 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 Sydney to Niagara Falls?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Niagara Falls. You should not have trouble finding flights to Niagara Falls from Kingsford Smith; the airport handles an average of 1 outbound flight to Niagara Falls per day. You should also have plenty of airline options to choose from since 16 airlines have flights from the Sydney airport to Niagara Falls. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

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

    Airlines like United Airlines and Delta fly from Sydney to Niagara Falls in about 23h 07m. The time it takes to get you to your destination can typically vary by up to 2h 35m. The distance from Sydney to Niagara Falls is about 15545 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Sydney to Niagara Falls (average of $755). Flying from Sydney to Niagara Falls in December is currently the most expensive (average of $1,989). 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

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

Alternative routes for Sydney to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Pearson Intl flights
Sydney to Pierre Elliott Trudeau Intl flights
Sydney to Ottawa flights
Coolangatta to Pearson Intl flights
Ballina to Pearson Intl flights

Top 10 airlines flying from Sydney to Niagara Falls

Discover the top 10 airlines that operate flights from Sydney to Niagara Falls. 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 647,157 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$254Average$372FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapest$324Average$430FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Fiji AirwaysCheapest$943Average$1,077FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$1,076Average$2,754FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,156Average$2,382FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,164Average$2,255FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
DeltaCheapest$1,189Average$1,607FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapest$1,264Average$2,371FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,458Average$2,184FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Philippine AirlinesCheapest$1,617Average$1,883FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Sydney to Niagara Falls?

Cheapflights helps you search for flights from Sydney to Niagara Falls 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 Sydney to Niagara Falls?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Niagara Falls 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 Sydney to Niagara Falls with no change fees?

Yes, we can. To see specific flights from Sydney to Niagara Falls with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Niagara Falls from Sydney today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.