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

Cathay Pacific, Philippine Airlines, and Air France 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 36h 50m on average. If you fly from Hamilton (another popular airport in Region of Ontario) to Perth, then the average flight time is 54h 25m.

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 August 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.

$820 Cheap Flights from Ontario to Perth in 2025

1 adult

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Find the cheapest flights from Ontario to Perth

Round-trip

One-way

Cheap return flights

15:30 - 19:40YYZ-PER

40h 10m2 stops

07:50 - 13:50PER-YYZ

66h 00m2 stops

$1,921

Find Deal

Sun, 7 Sep - Sat, 4 Oct

00:35 - 22:50YYZ-PER

33h 15m1 stop

08:30 - 12:15PER-YYZ

40h 45m1 stop

$2,084Cathay Pacific

Find Deal

Tue, 11 Nov - Wed, 26 Nov

17:00 - 23:55YUL-PER

41h 55m2 stops

10:30 - 12:15PER-YUL

38h 45m2 stops

$2,456Air France

Find Deal

Thu, 5 Feb - Sun, 22 Feb

19:05 - 23:55YUL-PER

39h 50m2 stops

10:30 - 12:15PER-YUL

38h 45m2 stops

$2,458Air France

Find Deal

Thu, 5 Feb - Sun, 22 Feb

20:10 - 07:55YUL-PER

46h 45m2 stops

17:05 - 18:20PER-YUL

38h 15m2 stops

$2,553Lufthansa

Find Deal

Sat, 7 Feb - Sun, 22 Feb

20:10 - 07:55YUL-PER

46h 45m2 stops

13:50 - 18:20PER-YUL

41h 30m2 stops

$2,556Lufthansa

Find Deal

Sat, 7 Feb - Fri, 20 Feb

09:05 - 16:00YYZ-PER

42h 55m2 stops

18:50 - 23:22PER-YYZ

40h 32m2 stops

$2,563Air New Zealand

Find Deal

Tue, 14 Oct - Tue, 28 Oct

18:00 - 16:00YOW-PER

58h 00m2 stops

18:50 - 07:13PER-YOW

49h 23m2 stops

$2,592Air New Zealand

Find Deal

Tue, 21 Oct - Fri, 7 Nov

18:35 - 07:55YUL-PER

48h 20m2 stops

16:35 - 13:45PER-YUL

34h 10m2 stops

$2,592Austrian Airlines

Find Deal

Sat, 7 Feb - Sun, 22 Feb

18:35 - 07:55YUL-PER

48h 20m2 stops

16:35 - 13:45PER-YUL

34h 10m2 stops

$2,594Austrian Airlines

Find Deal

Sat, 7 Feb - Sun, 22 Feb

Cathay Pacific flights from Region of Ontario to Perth

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

Cathay Pacific

11 Nov

YYZ00:35Toronto Pearson Intl

33h 15m

1 stop

PER22:50Perth

26 Nov

PER08:30Perth

40h 45m

1 stop

YYZ12:15Toronto Pearson Intl

$2,084

Find similar

Cathay Pacific

11 Nov

YYZ00:35Toronto Pearson Intl

33h 15m

1 stop

PER22:50Perth

26 Nov

PER08:30Perth

40h 45m

1 stop

YYZ12:15Toronto Pearson Intl

$2,085

Find similar

Cathay Pacific

22 Sept

YYZ01:50Toronto Pearson Intl

32h 50m

1 stop

PER22:40Perth

22 Oct

PER09:15Perth

32h 30m

1 stop

YYZ05:45Toronto Pearson Intl

$2,090

Find similar

Air France flights from Region of Ontario to Perth

Our best Air France deals on Region of Ontario to Perth flight tickets

Air France

5 Feb

YUL17:00Montreal Pierre Elliott Trudeau Intl

41h 55m

2 stops

PER23:55Perth

22 Feb

PER10:30Perth

38h 45m

2 stops

YUL12:15Montreal Pierre Elliott Trudeau Intl

$2,456

Find similar

Air France

5 Feb

YUL19:05Montreal Pierre Elliott Trudeau Intl

39h 50m

2 stops

PER23:55Perth

22 Feb

PER10:30Perth

38h 45m

2 stops

YUL12:15Montreal Pierre Elliott Trudeau Intl

$2,458

Find similar

Air France

1 Feb

YUL19:05Montreal Pierre Elliott Trudeau Intl

39h 50m

2 stops

PER23:55Perth

28 Feb

PER10:30Perth

62h 45m

2 stops

YUL12:15Montreal Pierre Elliott Trudeau Intl

$2,589

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Sun 7/9

15:30-19:40

2 stops40h 10m

Perth

Sat 4/10

07:50-13:50

2 stops66h 00m

$1,921

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 11/11

00:35-22:50

1 stop33h 15m

Perth

Wed 26/11

08:30-12:15

1 stop40h 45m

$2,084

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

17:00-23:55

2 stops41h 55m

Perth

Sun 22/2

10:30-12:15

2 stops38h 45m

$2,456

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

19:05-23:55

2 stops39h 50m

Perth

Sun 22/2

10:30-12:15

2 stops38h 45m

$2,458

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

20:10-07:55

2 stops46h 45m

Perth

Sun 22/2

17:05-18:20

2 stops38h 15m

$2,552

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

20:10-07:55

2 stops46h 45m

Perth

Fri 20/2

13:50-18:20

2 stops41h 30m

$2,556

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 14/10

09:05-16:00

2 stops42h 55m

Perth

Tue 28/10

18:50-23:22

2 stops40h 32m

$2,563

OttawaPerth

YOW - PER

YOWPER

Ottawa

Tue 21/10

18:00-16:00

2 stops58h 00m

Perth

Fri 7/11

18:50-07:13

2 stops49h 23m

$2,592

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

18:35-07:55

2 stops48h 20m

Perth

Sun 22/2

16:35-13:45

2 stops34h 10m

$2,592

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

18:35-07:55

2 stops48h 20m

Perth

Sun 22/2

16:35-13:45

2 stops34h 10m

$2,594

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 $2,703. 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 $2,873.

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 $2,935. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $3,723.

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 $3,101. 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 $3,180.

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 $3,056 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 $2,856 on momondo.

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

You could potentially save up to 32% 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

Best price found	$820
Fastest flight time	24h 05m
Direct flights	None
Airports in Perth	1 airport

The best one-way flight to Perth from Region of Ontario in the past 72 hours is $820. The best return flight deal from Region of Ontario to Perth found on momondo in the last 72 hours is $1,921.

The fastest flight from Region of Ontario to Perth takes 24h 05m

There are no direct flights from Region of Ontario to Perth. Popular non-direct routes for this connection are Montreal Pierre Elliott Trudeau Intl Airport - Perth Airport, Ottawa Airport - Perth Airport and Toronto Pearson Intl Airport - Perth Airport.

There is 1 airport near Perth: Perth (PER)

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 August 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 $2,754	Free cancellation	Rating 7.5 893 reviews		Search Qantas Airways flights
Qatar Airways	PriceFrom $3,009	Free cancellation	Rating 7.4 3,604 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.