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

Cathay Pacific, Qantas Airways, and United Airlines are the most popular carriers operating from Perth to Ontario

Which airlines fly to Region of Ontario?

Cathay Pacific, Qantas Airways and Air Canada are the top three most popular airlines that fly to Region of Ontario from Perth according to our data. Cathay Pacific is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Perth Airport to Ontario are updated daily.

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

As of September 2026, there are 3 operators available to choose from for flights from Perth Airport to Ontario.

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

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 Perth Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$946 Cheap Flights from Perth to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Perth to Ontario

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:30 - 15:00PER Perth-YYZ Toronto Pearson Intl

41h 30m2 stops Singapore Changi Doha Hamad Intl

01:30 - 07:20YYZ Toronto Pearson Intl-PER Perth

41h 50m1 stop Manila Ninoy Aquino Intl

$1,926Multiple Airlines

Thu, 15 Oct - Fri, 30 Oct

05:35 - 16:29PER Perth-YYZ Toronto Pearson Intl

46h 54m2 stops Singapore Changi Vancouver Intl

17:40 - 19:40YYZ Toronto Pearson Intl-PER Perth

38h 00m2 stops Vancouver Intl Singapore Changi

$1,993Multiple Airlines

Sat, 17 Oct - Thu, 29 Oct

21:10 - 16:19PER Perth-YYZ Toronto Pearson Intl

31h 09m2 stops Singapore Changi Vancouver Intl

17:40 - 16:35YYZ Toronto Pearson Intl-PER Perth

33h 55m2 stops Vancouver Intl Singapore Changi

$2,068Multiple Airlines

Wed, 28 Oct - Wed, 4 Nov

00:25 - 13:35PER Perth-YYZ Toronto Pearson Intl

25h 10m1 stop Hong Kong Intl

14:20 - 22:55YYZ Toronto Pearson Intl-PER Perth

43h 35m1 stop Hong Kong Intl

$2,254Cathay Pacific

Tue, 27 Oct - Wed, 4 Nov

08:30 - 12:35PER Perth-YYZ Toronto Pearson Intl

41h 05m1 stop Hong Kong Intl

00:35 - 22:55YYZ Toronto Pearson Intl-PER Perth

33h 20m1 stop Hong Kong Intl

$2,254Cathay Pacific

Mon, 16 Nov - Sat, 28 Nov

08:20 - 22:10PER Perth-YYZ Toronto Pearson Intl

25h 50m1 stop Hong Kong Intl

01:35 - 22:55YYZ Toronto Pearson Intl-PER Perth

33h 20m1 stop Hong Kong Intl

$2,302Cathay Pacific

Sat, 17 Oct - Wed, 28 Oct

15:00 - 17:08PER Perth-YOW Ottawa

38h 08m2 stops Sydney Kingsford Smith Vancouver Intl

17:40 - 21:35YOW Ottawa-PER Perth

39h 55m2 stops Vancouver Intl Brisbane

$3,158Air Canada

Thu, 22 Oct - Mon, 26 Oct

15:00 - 17:08PER Perth-YOW Ottawa

38h 08m2 stops Sydney Kingsford Smith Vancouver Intl

17:40 - 21:35YOW Ottawa-PER Perth

39h 55m2 stops Vancouver Intl Brisbane

$3,167Air Canada

Thu, 22 Oct - Mon, 26 Oct

22:55 - 22:47PER Perth-YYZ Toronto Pearson Intl

35h 52m2 stops Sydney Kingsford Smith Dallas/Fort Worth

16:15 - 10:10YYZ Toronto Pearson Intl-PER Perth

29h 55m2 stops Vancouver Intl Sydney Kingsford Smith

$3,405Qantas Airways

Thu, 15 Oct - Sat, 31 Oct

05:00 - 05:45PER Perth-YYZ Toronto Pearson Intl

37h 45m2 stops Sydney Kingsford Smith Vancouver Intl

14:00 - 17:15YYZ Toronto Pearson Intl-PER Perth

38h 15m2 stops Dallas/Fort Worth Melbourne

$3,593Qantas Airways

Thu, 11 Feb - Sun, 14 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:20 - 08:00PER Perth-YYZ Toronto Pearson Intl

35h 40m3 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl San Francisco

01:50 - 19:50YYZ Toronto Pearson Intl-PER Perth

30h 00m2 stops Hong Kong Intl Kuala Lumpur Intl

$2,818Multiple Airlines

Fri, 11 Sep - Thu, 17 Sep

08:20 - 22:10PER Perth-YYZ Toronto Pearson Intl

25h 50m1 stop Hong Kong Intl

15:45 - 22:40YYZ Toronto Pearson Intl-PER Perth

42h 55m1 stop Hong Kong Intl

$2,872Cathay Pacific

Fri, 11 Sep - Fri, 18 Sep

08:20 - 22:10PER Perth-YYZ Toronto Pearson Intl

25h 50m1 stop Hong Kong Intl

06:30 - 06:50YYZ Toronto Pearson Intl-PER Perth

36h 20m2 stops Chicago O'Hare Intl Hong Kong Intl

$3,038Multiple Airlines

Fri, 11 Sep - Fri, 18 Sep

08:20 - 08:00PER Perth-YYZ Toronto Pearson Intl

35h 40m3 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl San Francisco

15:45 - 22:40YYZ Toronto Pearson Intl-PER Perth

42h 55m1 stop Hong Kong Intl

$3,079Multiple Airlines

Fri, 11 Sep - Fri, 18 Sep

08:20 - 08:00PER Perth-YYZ Toronto Pearson Intl

35h 40m3 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl San Francisco

07:00 - 06:50YYZ Toronto Pearson Intl-PER Perth

35h 50m3 stops Calgary Vancouver Intl Hong Kong Intl

$3,358Multiple Airlines

Fri, 11 Sep - Fri, 18 Sep

22:55 - 23:10PER Perth-YYZ Toronto Pearson Intl

36h 15m1 stop Manila Ninoy Aquino Intl

01:40 - 07:15YYZ Toronto Pearson Intl-PER Perth

41h 35m1 stop Manila Ninoy Aquino Intl

$10,124Multiple Airlines

Thu, 10 Sep - Fri, 2 Oct

22:55 - 23:10PER Perth-YYZ Toronto Pearson Intl

36h 15m1 stop Manila Ninoy Aquino Intl

01:40 - 07:15YYZ Toronto Pearson Intl-PER Perth

41h 35m1 stop Manila Ninoy Aquino Intl

$10,162Multiple Airlines

Thu, 10 Sep - Fri, 2 Oct

22:55 - 23:10PER Perth-YYZ Toronto Pearson Intl

36h 15m1 stop Manila Ninoy Aquino Intl

01:40 - 07:15YYZ Toronto Pearson Intl-PER Perth

41h 35m1 stop Manila Ninoy Aquino Intl

$10,882Multiple Airlines

Thu, 10 Sep - Fri, 2 Oct

22:55 - 23:10PER Perth-YYZ Toronto Pearson Intl

36h 15m1 stop Manila Ninoy Aquino Intl

01:40 - 07:15YYZ Toronto Pearson Intl-PER Perth

41h 35m1 stop Manila Ninoy Aquino Intl

$11,109Multiple Airlines

Thu, 10 Sep - Fri, 2 Oct

22:55 - 23:10PER Perth-YYZ Toronto Pearson Intl

36h 15m1 stop Manila Ninoy Aquino Intl

01:40 - 07:15YYZ Toronto Pearson Intl-PER Perth

41h 35m1 stop Manila Ninoy Aquino Intl

$11,111Multiple Airlines

Thu, 10 Sep - Fri, 2 Oct

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Cathay Pacific flights from Perth to Region of Ontario

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

Cathay Pacific

27 Oct

PER00:25Perth

25h 10m

1 stop

YYZ13:35Toronto Pearson Intl

4 Nov

YYZ14:20Toronto Pearson Intl

43h 35m

1 stop

PER22:55Perth

$2,254

Cathay Pacific

17 Oct

PER08:20Perth

25h 50m

1 stop

YYZ22:10Toronto Pearson Intl

28 Oct

YYZ01:35Toronto Pearson Intl

33h 20m

1 stop

PER22:55Perth

$2,302

Cathay Pacific

17 Oct

PER08:20Perth

41h 40m

1 stop

YYZ14:00Toronto Pearson Intl

31 Oct

YYZ15:20Toronto Pearson Intl

27h 35m

1 stop

PER06:55Perth

$2,305

Emirates flights from Perth to Region of Ontario

Our best Emirates deals on Perth to Region of Ontario flight tickets

Emirates

8 Oct

PER22:20Perth

45h 40m

1 stop

YUL08:00Montreal Pierre Elliott Trudeau Intl

29 Oct

YUL11:40Montreal Pierre Elliott Trudeau Intl

41h 40m

1 stop

PER17:20Perth

$3,583

Emirates

8 Oct

PER22:20Perth

45h 40m

1 stop

YUL08:00Montreal Pierre Elliott Trudeau Intl

29 Oct

YUL11:40Montreal Pierre Elliott Trudeau Intl

48h 15m

2 stops

PER23:55Perth

$3,584

Emirates

9 Oct

PER22:20Perth

45h 40m

1 stop

YUL08:00Montreal Pierre Elliott Trudeau Intl

18 Oct

YUL10:15Montreal Pierre Elliott Trudeau Intl

43h 20m

1 stop

PER17:35Perth

$3,620

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Thu 15/10

09:30-15:00

2 stops41h 30m

Toronto Pearson Intl

Fri 30/10

01:30-07:20

1 stop41h 50m

$1,926

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Sat 17/10

05:35-16:29

2 stops46h 54m

Toronto Pearson Intl

Thu 29/10

17:40-19:40

2 stops38h 00m

$1,993

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Wed 28/10

21:10-16:19

2 stops31h 09m

Toronto Pearson Intl

Wed 4/11

17:40-16:35

2 stops33h 55m

$2,068

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Tue 27/10

00:25-13:35

1 stop25h 10m

Toronto Pearson Intl

Wed 4/11

14:20-22:55

1 stop43h 35m

$2,254

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Mon 16/11

08:30-12:35

1 stop41h 05m

Toronto Pearson Intl

Sat 28/11

00:35-22:55

1 stop33h 20m

$2,254

Fastest return journey

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Sat 17/10

08:20-22:10

1 stop25h 50m

Toronto Pearson Intl

Wed 28/10

01:35-22:55

1 stop33h 20m

$2,302

PerthOttawa

PER Perth - YOW Ottawa

PERYOW

Perth

Thu 22/10

15:00-17:08

2 stops38h 08m

Ottawa

Mon 26/10

17:40-21:35

2 stops39h 55m

$3,158

PerthOttawa

PER Perth - YOW Ottawa

PERYOW

Perth

Thu 22/10

15:00-17:08

2 stops38h 08m

Ottawa

Mon 26/10

17:40-21:35

2 stops39h 55m

$3,167

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Thu 15/10

22:55-22:47

2 stops35h 52m

Toronto Pearson Intl

Sat 31/10

16:15-10:10

2 stops29h 55m

$3,405

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Thu 11/2

05:00-05:45

2 stops37h 45m

Toronto Pearson Intl

Sun 14/2

14:00-17:15

2 stops38h 15m

$3,593

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 Perth to Region of Ontario

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

What is the cheapest month to fly to Region of Ontario?

The month of October is, on average, the cheapest month to fly to Region of Ontario from Perth, with most prices found around $1,912. If you aren’t able to travel to Region of Ontario during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,920.

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

You are more likely to see cheaper flights to Region of Ontario from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $2,466 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Perth for as low as $1,723 on momondo.

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

You could potentially save up to 9% on your flight if you consider stops on a Perth to Region of Ontario flight.

Cheap Perth to Region of Ontario flight deals and tips

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

Best price found	$946
Fastest flight time	25h 30m
Direct flights	Mon, Fri, Sat and Sun
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Perth in the past 72 hours is $946. The best return flight deal from Perth to Region of Ontario found on momondo in the last 72 hours is $1,926.

The fastest flight from Perth to Region of Ontario takes 25h 30m

Direct flights go from Perth to Region of Ontario on Monday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There are 125 airports in Region of Ontario. From Perth there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Perth to Ontario

When did momondo last update prices for flights from Perth Airport to Ontario?
Prices for flights from Perth Airport to Ontario are updated daily.
How many operators does momondo search for flights from Perth Airport to Ontario?
As of September 2026, there are 3 operators available to choose from for flights from Perth Airport to Ontario.
How old do you have to be to fly from Perth Airport to Ontario?
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 Perth Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Perth to Region of Ontario

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

Airline	Rating	Free cancellation	Price
Cathay Pacific	PriceFrom $1,657	Free cancellation	Rating 7.6 1,471 reviews	Search Cathay Pacific flights
Qantas Airways	PriceFrom $1,781	Free cancellation	Rating 7.5 1,090 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,812	Free cancellation	Rating 7.1 11,592 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Perth to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

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

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

Once all potential Perth to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ontario from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.