How long is the flight from Region of Ontario to Perth?

For as low as $2,018, Qatar Airways can have you in Perth from Region of Ontario in 32h 35m. The distance between Region of Ontario and Perth is about 18282 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular routes from Region of Ontario to Perth?

When deciding which route to take from Region of Ontario to Perth, consider Toronto Pearson Intl - Perth, Montreal Pierre Elliott Trudeau Intl - Perth or Hamilton - Perth, as they are the most popular.

What is the cheapest time of day to fly from ON to PER?

When flying from Region of Ontario to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Perth from Ontario?

Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Ontario to Perth.

Can I find deals for flights from Ontario to Perth that include hotel bookings?

Yes. In addition to deals on Ontario to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ontario to Perth?

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

Can I find deals for business class flights from Ontario to Perth?

Yes. Cheapflights offers flight deals from Ontario to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$777+ Cheap Flights from Ontario to Perth

Cheap flight deals from Ontario to Perth

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ontario to Perth
Explore the most affordable flight options available from Ontario to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Wed 16/901:40 -

1 stop41h 35m

Sat 3/1008:35 -

2 stops33h 35m

Deal found 25/8$1,804

Sun 20/901:40 -

2 stops30h 10m

Mon 28/908:35 -

2 stops35h 15m

Deal found 24/8$1,899

Mon 9/1121:10 -

2 stops35h 50m

Sat 21/1122:45 -

1 stop28h 20m

Deal found 21/8$1,914

Fri 13/1121:10 -

1 stop32h 35m

Fri 20/1107:45 -

2 stops43h 20m

Deal found 21/8$1,961

Mon 23/1111:40 -

2 stops34h 10m

Mon 8/218:30 -

2 stops27h 50m

Deal found 22/8$1,962

Tue 3/1117:40 -

2 stops37h 00m

Mon 9/1121:10 -

2 stops31h 09m

Deal found 25/8$1,986

Sun 4/1001:40 -

1 stop48h 25m

Mon 12/1014:50 -

2 stops42h 30m

Deal found 21/8$2,014

Fri 13/1121:10 -

1 stop32h 35m

Sat 21/1107:45 -

2 stops43h 20m

Deal found 21/8$2,018

Wed 16/901:40 -

1 stop41h 35m

Sat 3/1018:25 -

3 stops35h 00m

Deal found 25/8$2,067

Fri 13/1121:10 -

2 stops35h 50m

Fri 27/1122:45 -

1 stop28h 20m

Deal found 21/8$2,139

Wed 16/901:40 -

1 stop41h 35m

Mon 28/908:35 -

2 stops33h 35m

Deal found 21/8$2,148

Wed 30/901:40 -

1 stop41h 35m

Sat 10/1008:35 -

2 stops33h 35m

Deal found 21/8$2,155

Best flights from Ontario to Perth
Discover carefully curated flight deals from Ontario to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Fri 13/1121:10 -

1 stop32h 35m

Sat 21/1107:45 -

2 stops43h 20m

Deal found 21/8$2,018

Fri 20/1100:35 -

1 stop33h 20m

Mon 23/1100:25 -

1 stop24h 50m

Deal found 22/8$2,451

Sun 21/205:30 -

2 stops60h 25m

Sat 27/208:30 -

2 stops29h 14m

Deal found 23/8$2,690

Thu 11/216:15 -

2 stops36h 05m

Fri 5/322:20 -

2 stops36h 17m

Deal found 23/8$2,754

Tue 16/214:00 -

2 stops30h 55m

Sat 6/311:20 -

2 stops31h 25m

Deal found 23/8$2,997

Sat 21/1118:05 -

2 stops42h 25m

Wed 25/1116:15 -

2 stops41h 00m

Deal found 25/8$3,032

Sun 1/1117:40 -

2 stops33h 15m

Thu 5/1122:30 -

2 stops39h 26m

Deal found 24/8$3,081

Fri 15/121:10 -

1 stop32h 35m

Fri 29/109:20 -

2 stops41h 45m

Deal found 23/8$2,227

Sat 14/1121:10 -

1 stop32h 35m

Mon 30/1111:20 -

2 stops39h 45m

Deal found 25/8$2,251

Sun 27/915:45 -

1 stop27h 05m

Sun 25/1000:25 -

1 stop33h 35m

Deal found 25/8$2,608

Sat 5/1218:30 -

2 stops35h 15m

Sat 26/1222:45 -

2 stops33h 15m

Deal found 23/8$2,909

Tue 3/1121:10 -

1 stop32h 35m

Fri 20/1108:20 -

2 stops42h 45m

Deal found 21/8$2,432

Sun 21/206:10 -

3 stops40h 00m

Sat 27/222:55 -

3 stops38h 04m

Deal found 23/8$3,066

Fri 6/1107:45 -

2 stops47h 25m

Tue 10/1115:15 -

3 stops40h 30m

Deal found 21/8$3,115

Fri 6/1105:30 -

2 stops52h 25m

Tue 10/1108:30 -

2 stops29h 14m

Deal found 21/8$2,858

Mon 9/1112:10 -

2 stops41h 35m

Sat 21/1107:45 -

2 stops43h 20m

Deal found 21/8$2,448

Tue 3/1112:10 -

3 stops39h 10m

Fri 20/1122:55 -

2 stops30h 50m

Deal found 21/8$2,988

Mon 14/917:45 -

2 stops33h 40m

Sun 27/923:45 -

3 stops35h 41m

Deal found 24/8$3,069

Wed 10/216:15 -

2 stops49h 40m

Mon 8/300:25 -

1 stop24h 50m

Deal found 23/8$3,280

Tue 6/1021:35 -

2 stops38h 20m

Tue 13/1022:45 -

1 stop28h 00m

Deal found 21/8$2,791

Fri 11/907:25 -

2 stops35h 25m

Tue 29/917:20 -

3 stops36h 40m

Deal found 24/8$3,151

Sat 21/1113:55 -

1 stop28h 00m

Tue 24/1100:25 -

2 stops33h 44m

Deal found 25/8$3,298

Sun 22/1121:10 -

1 stop32h 35m

Thu 26/1122:45 -

1 stop28h 20m

Deal found 25/8$2,984

Tue 13/1015:45 -

1 stop27h 05m

Mon 26/1000:25 -

1 stop33h 35m

Deal found 25/8$3,327

Fri 18/914:20 -

2 stops40h 15m

Fri 25/922:45 -

2 stops37h 40m

Deal found 21/8$3,540

Fri 4/1217:15 -

2 stops60h 30m

Mon 28/1222:45 -

1 stop28h 45m

Deal found 24/8$3,488

Fri 11/907:25 -

2 stops35h 25m

Thu 24/900:10 -

2 stops29h 50m

Deal found 24/8$3,944

Fri 9/1007:25 -

2 stops35h 25m

Thu 15/1000:10 -

2 stops29h 50m

Deal found 25/8$4,066

Find flight deals from Ontario to Perth

Round-trip from	$1,804
One-way from	$777
Popular in	January
Cheapest in	April
Average price	$2,517

Philippine Airlines
16/9-3/10
3 total stops
75h 10m total
Ontario to Perth

Search Deals

Philippine Airlines
16/9
1 total stop
41h 35m total
Ontario to Perth

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($462 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($94 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

21:10-18:45

1 stop32h 35m

Perth

Sat 21/11

07:45-14:05

2 stops43h 20m

$2,018

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

21:10-18:45

1 stop32h 35m

Perth

Fri 29/1

09:20-14:05

2 stops41h 45m

$2,227

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

21:10-18:45

1 stop32h 35m

Perth

Mon 30/11

11:20-14:05

2 stops39h 45m

$2,251

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

21:10-18:45

1 stop32h 35m

Perth

Fri 20/11

08:20-14:05

2 stops42h 45m

$2,432

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

12:10-18:45

2 stops41h 35m

Perth

Sat 21/11

07:45-14:05

2 stops43h 20m

$2,448

Fastest return journey

TorontoPerth

YYZ Toronto Pearson Intl - PER Perth

YYZPER

Toronto Pearson Intl

Fri 20/11

00:35-22:55

1 stop33h 20m

Perth

Mon 23/11

00:25-12:15

1 stop24h 50m

$2,451

TorontoPerth

YYZ Toronto Pearson Intl - PER Perth

YYZPER

Toronto Pearson Intl

Sun 27/9

15:45-06:50

1 stop27h 05m

Perth

Sun 25/10

00:25-22:00

1 stop33h 35m

$2,608

OttawaPerth

YOW Ottawa - PER Perth

YOWPER

Ottawa

Sun 21/2

05:30-06:55

2 stops60h 25m

Perth

Sat 27/2

08:30-00:44

2 stops29h 14m

$2,690

TorontoPerth

YYZ Toronto Pearson Intl - PER Perth

YYZPER

Toronto Pearson Intl

Thu 11/2

16:15-17:20

2 stops36h 05m

Perth

Fri 5/3

22:20-21:37

2 stops36h 17m

$2,754

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

21:35-23:55

2 stops38h 20m

Perth

Tue 13/10

22:45-14:45

1 stop28h 00m

$2,791

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 49 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Ontario with our price prediction graph.

YYZ-PER

YUL-PER

YOW-PER

YHM-PER

YKF-PER

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 Ontario to Perth

CAON-PER

YYZ-PER

YUL-PER

YOW-PER

YHM-PER

What is the cheapest month to book a flight from Region of Ontario to Perth?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Perth (average of $1,874). Flying from Region of Ontario to Perth in December is currently the most expensive (average of $3,502). 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.

How much does it cost for a return flight from Region of Ontario to Perth?

Airfare is below average for this route at the moment.

Region of Ontario to Perth flights typically cost between $2,445 and $2,863 in September.
The cheapest return price found within the last 5 days was $1,804 on Philippine Airlines (16 Sept–3 Oct).

How far ahead should I book a flight from Region of Ontario to Perth?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Perth, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

What airport do you fly into for flights to Perth from Ontario?
Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Ontario to Perth.
How long is the flight from Region of Ontario to Perth?
For as low as $2,018, Qatar Airways can have you in Perth from Region of Ontario in 32h 35m. The distance between Region of Ontario and Perth is about 18282 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Region of Ontario to Perth?
When deciding which route to take from Region of Ontario to Perth, consider Toronto Pearson Intl - Perth, Montreal Pierre Elliott Trudeau Intl - Perth or Hamilton - Perth, as they are the most popular.
Can I find deals for flights from Ontario to Perth that include hotel bookings?
Yes. In addition to deals on Ontario to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ontario to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Perth.
Can I find deals for business class flights from Ontario to Perth?
Yes. Cheapflights offers flight deals from Ontario to Perth 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 Region of Ontario to Perth?
Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Perth (average of $1,874). Flying from Region of Ontario to Perth in December is currently the most expensive (average of $3,502). 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

Fremantle

Mandurah

Rottnest Island

Scarborough

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Alternative routes

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Alternative routes for Ontario to Perth

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Pearson Intl to Perth flights

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Pierre Elliott Trudeau Intl to Perth flights

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Québec City to Perth flights

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Pierre Elliott Trudeau Intl to Exmouth flights

Ottawa to Perth flights

Moncton to Perth flights

Top airline flying from Ontario to Perth

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$1,860	Average$1,934	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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How does Cheapflights help users find flights from Ontario to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Perth. 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 Ontario to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Perth.

Can Cheapflights find flights from Ontario to Perth with no change fees?

Need flexible booking options for your flight to Perth from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Perth become cheaper?

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

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Cheap flights from Ontario to Perth from $777

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Perth

Cheapest flights from Ontario to PerthExplore the most affordable flight options available from Ontario to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Explore the most affordable flight options available from Ontario to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Ontario to PerthDiscover carefully curated flight deals from Ontario to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from Ontario to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Ontario to PerthDiscover last-minute flight deals from Ontario to Perth. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Perth. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Ontario to PerthSearch for one-way flight options from Ontario to Perth. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from Ontario to Perth. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from Ontario to Perth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Perth that are best for you.

Best time to book a flight from Ontario to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Ontario with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to Perth?

How much does it cost for a return flight from Region of Ontario to Perth?

Airfare is below average for this route at the moment.

Region of Ontario to Perth flights typically cost between $2,445 and $2,863 in September.The cheapest return price found within the last 5 days was $1,804 on Philippine Airlines (16 Sept–3 Oct).

How far ahead should I book a flight from Region of Ontario to Perth?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Perth, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

What airport do you fly into for flights to Perth from Ontario?

How long is the flight from Region of Ontario to Perth?

What are the most popular routes from Region of Ontario to Perth?

Can I find deals for flights from Ontario to Perth that include hotel bookings?

How can I find direct flights from Ontario to Perth?

Can I find deals for business class flights from Ontario to Perth?

What is the cheapest month to book a flight from Region of Ontario to Perth?

Travelling to a place near Perth?

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Alternative routes for Ontario to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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Direct flights to Western Australia

Book a non-stop flight to one of these other cities located in Western Australia.

Search flights from Ontario to Perth by cabin class

Find flights from Ontario to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Perth flights

Browse other Ontario and Perth flight options. Last updated on 26 August 2026.

Other flights to Perth

Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

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Top airline flying from Ontario to Perth

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How does Cheapflights help users find flights from Ontario to Perth?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Perth?

Can Cheapflights find flights from Ontario to Perth with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Perth become cheaper?

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Book with flexibility

Travel Smart

Cheapest flights from Ontario to Perth
Explore the most affordable flight options available from Ontario to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Ontario to Perth
Discover carefully curated flight deals from Ontario to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Ontario to Perth
Discover last-minute flight deals from Ontario to Perth. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Ontario to Perth
Search for one-way flight options from Ontario to Perth. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Region of Ontario to Perth flights typically cost between $2,445 and $2,863 in September.
The cheapest return price found within the last 5 days was $1,804 on Philippine Airlines (16 Sept–3 Oct).