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Cheap flights from Perth to Ontario from $918

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — YYZ
30 May — 6 Jun1
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
Explore the most affordable flight options available from Perth to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Thu 5/1105:35
PER
-
YYZ
2 stops46h 05m
Multiple Airlines
Thu 12/1120:10
YYZ
-
PER
2 stops43h 05m
Multiple Airlines
Deal found 27/4$2,173
Wed 13/501:10
PER
-
YYZ
2 stops33h 00m
Multiple Airlines
Wed 27/510:35
YYZ
-
PER
2 stops29h 45m
Multiple Airlines
Deal found 30/4$2,319
Wed 20/518:25
PER
-
YYZ
2 stops33h 00m
Multiple Airlines
Wed 3/618:35
YYZ
-
PER
2 stops34h 25m
Multiple Airlines
Deal found 27/4$2,416
Wed 20/508:20
PER
-
YYZ
1 stop33h 25m
Cathay Pacific
Tue 2/601:50
YYZ
-
PER
1 stop32h 50m
Cathay Pacific
Deal found 27/4$2,430
Thu 14/508:20
PER
-
YYZ
1 stop25h 50m
Cathay Pacific
Wed 27/515:45
YYZ
-
PER
1 stop42h 55m
Cathay Pacific
Deal found 30/4$2,460
Thu 11/608:20
PER
-
YYZ
1 stop41h 40m
Cathay Pacific
Thu 18/615:45
YYZ
-
PER
1 stop27h 05m
Cathay Pacific
Deal found 26/4$2,471
Mon 20/700:10
PER
-
YYZ
1 stop25h 50m
Cathay Pacific
Sat 15/810:35
YYZ
-
PER
1 stop24h 05m
Cathay Pacific
Deal found 28/4$2,500
Tue 21/708:20
PER
-
YYZ
1 stop41h 40m
Cathay Pacific
Thu 13/815:45
YYZ
-
PER
1 stop42h 55m
Cathay Pacific
Deal found 28/4$2,503
Thu 11/608:20
PER
-
YYZ
1 stop41h 40m
Cathay Pacific
Sat 27/601:50
YYZ
-
PER
1 stop32h 50m
Cathay Pacific
Deal found 27/4$2,505
Sun 24/508:20
PER
-
YYZ
1 stop33h 25m
Cathay Pacific
Sun 31/515:45
YYZ
-
PER
1 stop27h 05m
Cathay Pacific
Deal found 26/4$2,533
Wed 27/510:35
PER
-
YUL
3 stops50h 02m
Multiple Airlines
Wed 3/606:45
YUL
-
PER
3 stops46h 15m
Multiple Airlines
Deal found 29/4$2,740
Mon 20/718:25
PER
-
YUL
2 stops49h 35m
Multiple Airlines
Thu 6/810:15
YUL
-
PER
2 stops42h 55m
Multiple Airlines
Deal found 28/4$2,770

Find flight deals from Perth to Ontario

Keep the following information in mind while searching for Perth to Ontario flight deals. Data was last updated 30 April 2026.

Round-trip from

$2,319

One-way from

$918

Popular in

December

Cheapest in

October

Average price

$2,980
13/5-27/5
  • 13/5-27/5
  • 4 total stops
  • 62h 45m total
  • Perth to Ontario
Search Deals
15/7
  • 15/7
  • 2 total stops
  • 33h 00m total
  • Perth to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($444 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($113 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 April 2026.
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

PerthToronto

PER - YYZ

PERYYZ

Perth

Thu 14/5

08:20-22:10

1 stop25h 50m

Toronto Pearson Intl

Tue 26/5

01:50-22:40

1 stop32h 50m

$2,344
Fastest return journey

PerthToronto

PER - YYZ

PERYYZ

Perth

Sun 25/10

00:25-13:15

1 stop24h 50m

Toronto Pearson Intl

Thu 29/10

14:55-06:55

1 stop28h 00m

$2,810

PerthToronto

PER - YYZ

PERYYZ

Perth

Sun 14/6

08:20-05:45

1 stop33h 25m

Toronto Pearson Intl

Mon 29/6

13:15-06:50

2 stops29h 35m

$2,831

PerthToronto

PER - YYZ

PERYYZ

Perth

Sun 31/5

00:10-23:24

2 stops35h 14m

Toronto Pearson Intl

Thu 4/6

01:50-22:40

1 stop32h 50m

$2,896

PerthToronto

PER - YYZ

PERYYZ

Perth

Wed 24/6

08:20-22:10

1 stop25h 50m

Toronto Pearson Intl

Wed 8/7

11:39-06:50

2 stops31h 11m

$2,957

PerthToronto

PER - YYZ

PERYYZ

Perth

Sun 5/7

00:10-22:10

1 stop34h 00m

Toronto Pearson Intl

Sun 26/7

07:20-06:50

2 stops35h 30m

$3,235

PerthToronto

PER - YYZ

PERYYZ

Perth

Wed 24/6

08:20-08:20

2 stops36h 00m

Toronto Pearson Intl

Thu 16/7

15:45-06:50

1 stop27h 05m

$3,242

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 24/5

00:10-01:36

2 stops37h 26m

Ottawa

Mon 1/6

06:55-06:50

2 stops35h 55m

$3,306

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

10:30-05:35

3 stops31h 05m

Ottawa

Tue 29/9

07:20-11:15

3 stops39h 55m

$3,336

PerthMontreal

PER - YUL

PERYUL

Perth

Tue 8/9

10:30-13:44

3 stops39h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

12:30-11:15

3 stops34h 45m

$3,354

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 36 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
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 Perth to Ontario

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 76 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.

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

Currently, August is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of $1,359). Flying from Perth to Region of Ontario in December is currently the most expensive (average of $1,974). 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?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 30 April 2026.
Check out reviews from past customers who have flown with Air New Zealand,Cathay Pacific, andQantas 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.
Air New Zealand
8.0
Very Good
638 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
638 reviews
Air New Zealand
8.0
Very Good
638 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Cathay Pacific
7.6
Good
1,310 reviews
Air New Zealand
8.0
Very Good
638 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,028 reviews
Air New Zealand
8.0
Very Good
638 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qatar Airways
7.4
Good
3,724 reviews
Air New Zealand
8.0
Very Good
638 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,983 reviews
Air New Zealand
8.0
Very Good
638 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Perth to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $2,344, Cathay Pacific can have you in Region of Ontario from Perth in 25h 50m. The distance between Perth and Region of Ontario is about 18116 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Perth to Region of Ontario one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $942. However, be on the lookout for offers from Cathay Pacific and Philippine Airlines, as they are both options that can get you from Perth to Region of Ontario for a low price.

  • 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, August is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of $1,359). Flying from Perth to Region of Ontario in December is currently the most expensive (average of $1,974). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Perth to Ontario

Discover the top 3 airlines that operate flights from Perth to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,638Average$2,603FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air CanadaCheapest$1,827Average$2,389FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest$2,769Average$3,266FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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