What is the cheapest airline that flies from Ontario to Perth?

Cathay Pacific, China Southern, and Air New Zealand are the most popular carriers operating from Ontario to Perth

How long does it take to fly to Perth?

The flight from Region of Ontario to Perth depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto (a popular airport in Region of Ontario) to Perth (the most popular airport in Perth), then the flight time is 32h on average. If you fly from Hamilton (another popular airport in Region of Ontario) to Perth, then the average flight time is 33h 40m.

When did momondo last update prices for flights from Ontario to Perth Airport?

Prices for flights from Ontario to Perth Airport refresh daily.

How many operators does momondo search for flights from Ontario to Perth Airport?

There are 2 operators available for flights from Ontario to Perth Airport as of November 2025.

How old do you have to be to fly from Ontario to Perth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$906 Cheap Flights from Ontario to Perth in 2025/26

1 adult

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Find the cheapest flights from Ontario to Perth

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

01:35 - 22:55YYZ-PER

33h 20m1 stop

09:15 - 13:50PER-YYZ

40h 35m1 stop

$1,913Cathay Pacific

Find Deal

Sat, 21 Mar - Sun, 19 Apr

01:35 - 22:55YYZ-PER

33h 20m1 stop

09:15 - 13:50PER-YYZ

40h 35m1 stop

$1,914Cathay Pacific

Find Deal

Sat, 21 Mar - Sun, 19 Apr

00:35 - 22:55YYZ-PER

33h 20m1 stop

08:30 - 12:15PER-YYZ

40h 45m1 stop

$1,937Cathay Pacific

Find Deal

Mon, 2 Mar - Fri, 6 Mar

01:35 - 06:55YYZ-PER

41h 20m1 stop

08:30 - 13:15PER-YYZ

40h 45m1 stop

$1,972Cathay Pacific

Find Deal

Tue, 17 Mar - Wed, 25 Mar

18:35 - 07:55YUL-PER

48h 20m2 stops

08:30 - 14:55PER-YUL

43h 25m2 stops

$2,384Multiple Airlines

Find Deal

Mon, 16 Feb - Mon, 2 Mar

19:35 - 07:55YUL-PER

48h 20m2 stops

16:20 - 13:50PER-YUL

33h 30m2 stops

$2,401Austrian Airlines

Find Deal

Wed, 18 Mar - Mon, 13 Apr

17:55 - 12:35YUL-PER

30h 40m2 stops

16:20 - 13:50PER-YUL

33h 30m2 stops

$2,404Multiple Airlines

Find Deal

Tue, 17 Mar - Mon, 13 Apr

20:50 - 12:20YUL-PER

26h 30m1 stop

12:15 - 14:05PER-YUL

38h 50m2 stops

$2,477Qatar Airways

Find Deal

Sun, 15 Feb - Sun, 1 Mar

19:35 - 07:55YUL-PER

48h 20m2 stops

16:20 - 13:50PER-YUL

33h 30m2 stops

$2,494Austrian Airlines

Find Deal

Wed, 18 Mar - Mon, 13 Apr

16:45 - 05:25YUL-PER

47h 40m2 stops

08:30 - 15:10PER-YUL

43h 40m2 stops

$2,541SWISS

Find Deal

Mon, 8 Dec - Thu, 29 Jan

Cathay Pacific flights from Region of Ontario to Perth

Our best Cathay Pacific deals on Region of Ontario to Perth flight tickets

Cathay Pacific

21 Mar

YYZ01:35Toronto Pearson Intl

33h 20m

1 stop

PER22:55Perth

19 Apr

PER09:15Perth

40h 35m

1 stop

YYZ13:50Toronto Pearson Intl

$1,908

Find similar

Cathay Pacific

21 Mar

YYZ01:35Toronto Pearson Intl

33h 20m

1 stop

PER22:55Perth

19 Apr

PER09:15Perth

40h 35m

1 stop

YYZ13:50Toronto Pearson Intl

$1,913

Find similar

Cathay Pacific

21 Mar

YYZ01:35Toronto Pearson Intl

33h 20m

1 stop

PER22:55Perth

19 Apr

PER09:15Perth

40h 35m

1 stop

YYZ13:50Toronto Pearson Intl

$1,914

Find similar

Austrian Airlines flights from Region of Ontario to Perth

Our best Austrian Airlines deals on Region of Ontario to Perth flight tickets

Austrian Airlines

18 Mar

YUL19:35Montreal Pierre Elliott Trudeau Intl

48h 20m

2 stops

PER07:55Perth

13 Apr

PER16:20Perth

33h 30m

2 stops

YUL13:50Montreal Pierre Elliott Trudeau Intl

$2,494

Find similar

Austrian Airlines

16 Feb

YUL18:35Montreal Pierre Elliott Trudeau Intl

48h 20m

2 stops

PER07:55Perth

16 Mar

PER16:35Perth

58h 10m

2 stops

YUL14:45Montreal Pierre Elliott Trudeau Intl

$2,509

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Sat 21/3

01:35-22:55

1 stop33h 20m

Perth

Sun 19/4

09:15-13:50

1 stop40h 35m

$1,913

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Sat 21/3

01:35-22:55

1 stop33h 20m

Perth

Sun 19/4

09:15-13:50

1 stop40h 35m

$1,914

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Mon 2/3

00:35-22:55

1 stop33h 20m

Perth

Fri 6/3

08:30-12:15

1 stop40h 45m

$1,937

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 17/3

01:35-06:55

1 stop41h 20m

Perth

Wed 25/3

08:30-13:15

1 stop40h 45m

$1,972

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

18:35-07:55

2 stops48h 20m

Perth

Mon 2/3

08:30-14:55

2 stops43h 25m

$2,384

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

19:35-07:55

2 stops48h 20m

Perth

Mon 13/4

16:20-13:50

2 stops33h 30m

$2,401

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

17:55-12:35

2 stops30h 40m

Perth

Mon 13/4

16:20-13:50

2 stops33h 30m

$2,404

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

20:50-12:20

1 stop26h 30m

Perth

Sun 1/3

12:15-14:05

2 stops38h 50m

$2,477

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

19:35-07:55

2 stops48h 20m

Perth

Mon 13/4

16:20-13:50

2 stops33h 30m

$2,494

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

16:45-05:25

2 stops47h 40m

Perth

Thu 29/1

08:30-15:10

2 stops43h 40m

$2,541

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Perth?

The month of March is, on average, the cheapest month to fly to Perth from Region of Ontario, with most prices found around $2,829. If you’re not able to fly to Perth in March, then February is your next best option. Flight prices from Region of Ontario to Perth during February average around $2,832.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Region of Ontario to Perth is on a Wednesday. Travellers who choose to depart for Perth on a Wednesday will often find tickets for as low as $2,932. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $3,718.

What is the cheapest time of day to depart on your flight to Perth?

In the afternoon is the cheapest time of day to fly from Region of Ontario to Perth when you can find flight prices for as low as $3,097. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of $3,176.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $3,006 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Region of Ontario for as low as $2,690 on momondo.

Can stopping save me money on Region of Ontario to Perth flights?

You could potentially save up to 14% on your flight if you consider stops on a Region of Ontario to Perth flight.

Cheap Region of Ontario to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Perth

Direct flights	None

There are no direct flights from Region of Ontario to Perth. There are no popular flight routes from Region of Ontario to Perth.

Search flight deals

When did momondo last update prices for flights from Ontario to Perth Airport?
Prices for flights from Ontario to Perth Airport refresh daily.
How many operators does momondo search for flights from Ontario to Perth Airport?
There are 2 operators available for flights from Ontario to Perth Airport as of November 2025.
How old do you have to be to fly from Ontario to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Perth

Compare and see reviews for airlines that fly from Region of Ontario to Perth with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $2,750	Free cancellation	Rating 7.5 933 reviews		Search Qantas Airways flights
Qatar Airways	PriceFrom $3,005	Free cancellation	Rating 7.4 3,660 reviews		Search Qatar Airways flights

Fremantle

Mandurah

Scarborough

Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Perth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Perth from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Perth?

momondo helps you find the best flight between Ontario and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.