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Cheap flights from Perth to Ontario from $1,101

PER — YYZ
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Ontario

Tue 13/1018:25 -
2 stops58h 35m
Tue 27/1007:00 -
2 stops48h 40m
Deal found 17/8$1,964
Tue 15/912:30 -
2 stops40h 30m
Tue 22/907:10 -
2 stops51h 45m
Deal found 18/8$2,022
Thu 10/918:25 -
3 stops35h 00m
Fri 25/901:40 -
1 stop41h 35m
Deal found 17/8$2,093
Wed 25/1113:50 -
2 stops29h 51m
Tue 1/1217:15 -
2 stops41h 50m
Deal found 17/8$2,134
Sun 13/910:35 -
3 stops47h 25m
Fri 25/901:40 -
1 stop41h 35m
Deal found 20/8$2,155
Wed 16/918:25 -
2 stops33h 28m
Thu 19/1118:40 -
2 stops36h 00m
Deal found 18/8$2,200
Thu 8/1009:30 -
2 stops41h 30m
Fri 23/1001:40 -
1 stop48h 15m
Deal found 19/8$2,214
Mon 14/908:35 -
2 stops47h 15m
Sun 20/901:40 -
1 stop48h 25m
Deal found 16/8$2,231
Mon 12/1008:35 -
2 stops33h 35m
Fri 23/1001:40 -
1 stop41h 40m
Deal found 17/8$2,255
Sat 12/1220:40 -
3 stops54h 25m
Mon 14/1220:50 -
3 stops42h 40m
Deal found 17/8$2,620
Mon 17/802:10 -
3 stops50h 50m
Tue 25/813:05 -
3 stops48h 05m
Deal found 17/8$2,706
Thu 1/1014:00 -
2 stops40h 15m
Thu 8/1008:30 -
2 stops53h 25m
Deal found 17/8$2,735

Find flight deals from Perth to Ontario

Round-trip from

$1,956

One-way from

$1,101

Popular in

March

Cheapest in

October

Average price

$2,449
Philippine Airlines
  • Philippine Airlines
  • 14/9-16/9
  • 3 total stops
  • 84h 05m total
  • Perth to Ontario
Search Deals
1/10
  • 1/10
  • 3 total stops
  • 35h 50m total
  • Perth to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($101 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Fri 6/11

08:30-21:00

1 stop25h 30m

Toronto Pearson Intl

Tue 10/11

13:55-06:55

1 stop28h 00m

$2,810

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Sat 31/10

00:25-00:45

2 stops36h 20m

Toronto Pearson Intl

Thu 19/11

13:55-06:55

1 stop28h 00m

$2,834

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Thu 10/12

08:30-21:00

1 stop25h 30m

Toronto Pearson Intl

Sun 10/1

11:35-06:55

2 stops30h 20m

$3,064

PerthOttawa

PER Perth - YOW Ottawa

PERYOW

Perth

Sat 12/9

08:20-08:05

2 stops35h 45m

Ottawa

Sat 19/9

05:00-22:40

2 stops53h 40m

$3,129

PerthMontreal

PER Perth - YUL Montreal Pierre Elliott Trudeau Intl

PERYUL

Perth

Sat 3/10

20:50-08:00

3 stops47h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

10:15-19:50

3 stops69h 35m

$3,136

PerthMontreal

PER Perth - YUL Montreal Pierre Elliott Trudeau Intl

PERYUL

Perth

Fri 23/10

22:55-16:59

2 stops30h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

18:15-15:55

2 stops32h 40m

$3,153

PerthMontreal

PER Perth - YUL Montreal Pierre Elliott Trudeau Intl

PERYUL

Perth

Thu 15/10

22:55-20:21

3 stops33h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

18:00-14:45

2 stops32h 45m

$3,162

PerthOttawa

PER Perth - YOW Ottawa

PERYOW

Perth

Thu 22/10

15:00-00:53

2 stops45h 53m

Ottawa

Mon 26/10

07:45-20:20

2 stops48h 35m

$3,165

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Wed 25/11

11:35-05:00

3 stops30h 25m

Toronto Pearson Intl

Fri 5/2

11:35-10:10

3 stops33h 35m

$3,186

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Thu 24/12

08:30-21:00

1 stop25h 30m

Toronto Pearson Intl

Sat 9/1

11:35-06:55

2 stops30h 20m

$3,282

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Perth to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Perth to Ontario

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

Currently, October is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of $1,783). Flying from Perth to Region of Ontario in January is currently the most expensive (average of $3,244). 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 Perth to Region of Ontario?

Airfare is below average for this route at the moment.
Perth to Region of Ontario flights typically cost between $2,259 and $2,522 in September.
The cheapest return price found within the last 5 days was $1,956 on Multiple Airlines (14 Sept–16 Sept).

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

To ensure you get the cheapest price possible for a flight from Perth to Region of Ontario, you should look to book at least 77 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.

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with Cathay Pacific,Qantas Airways, andQatar Airways from Perth to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,455 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.1

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Cathay Pacific
7.6
Good
1,455 reviews
Cathay Pacific
7.6
Good
1,455 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.1

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Qantas Airways
7.5
Good
1,084 reviews
Cathay Pacific
7.6
Good
1,455 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.1

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Qatar Airways
7.4
Good
3,737 reviews
Cathay Pacific
7.6
Good
1,455 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.1

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Air Canada
7.1
Good
11,513 reviews
Cathay Pacific
7.6
Good
1,455 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.1

Entertainment

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

Related info for your journey

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

    Most people fly from Perth (PER) if they book a flight from Perth to Ontario. Perth is conveniently located just 10.2 km from Perth’s city centre.

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

    For as low as $2,810, Cathay Pacific can have you in Region of Ontario from Perth in 25h 30m. The distance between Perth and Region of Ontario is about 18116 km. This flight may include one or multiple stops.

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

    The most popular route from Perth to Region of Ontario is Perth - Toronto Pearson Intl. You may also consider Perth - Ottawa or Perth - Montreal Pierre Elliott Trudeau Intl.

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

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

  • How can I find direct flights from Perth to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Perth to Ontario 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 Perth to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of $1,783). Flying from Perth to Region of Ontario in January is currently the most expensive (average of $3,244). 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

Top 3 airlines flying from Perth to Ontario

AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,653Average$2,449FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,803Average$2,498FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,835Average$2,294FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Perth today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Ontario for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Perth to Ontario with no change fees.

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

Yes, Cheapflights offers price alerts on Perth to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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