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Cheap flights from Perth to Ontario from $963

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — YYZ
21 Apr — 28 Apr1
1 adult

Cheap flight deals from Perth to Ontario

Keep the following information in mind while searching for Perth to Ontario flight deals. Data was last updated 16 April 2025.

Round-trip from

$2,334

One-way from

$1,698

Popular in

December

Cheapest in

July

Average price

$3,236
6/5-18/5
  • 6/5-18/5
  • 6 total stops
  • 78h 31m total
  • Perth to Ontario
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29/4
  • 29/4
  • 2 total stops
  • 54h 15m total
  • Perth to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($591 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($126 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Perth to Ontario

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 16 April 2025.

Mon 3/1107:20PER - YYZ
3 stops50h 15mMultiple Airlines
Sat 22/1100:35YYZ - PER
2 stops40h 15mMultiple Airlines
Deal found 15/4$2,219
Sat 1/1123:15PER - YYZ
2 stops46h 00mEtihad Airways
Mon 24/1114:30YYZ - PER
2 stops50h 20mEtihad Airways
Deal found 15/4$2,364
Wed 5/1122:55PER - YYZ
2 stops37h 05mAmerican Airlines
Tue 25/1118:20YYZ - PER
2 stops50h 50mAmerican Airlines
Deal found 15/4$2,786
Thu 29/501:10PER - YUL
3 stops41h 35mMultiple Airlines
Fri 6/606:45YUL - PER
3 stops33h 45mMultiple Airlines
Deal found 14/4$2,814
Mon 5/518:25PER - YOW
3 stops41h 57mMultiple Airlines
Mon 19/508:50YOW - PER
2 stops34h 55mMultiple Airlines
Deal found 14/4$2,888
Tue 4/1122:55PER - YYZ
2 stops30h 34mAir Canada
Sat 22/1118:30YYZ - PER
2 stops35h 55mAir Canada
Deal found 15/4$2,912
Sun 15/609:15PER - YYZ
1 stop40h 35mCathay Pacific
Sat 19/710:35YYZ - PER
1 stop33h 10mCathay Pacific
Deal found 15/4$3,096
Wed 5/1111:20PER - YYZ
2 stops43h 21mQantas Airways
Wed 26/1113:30YYZ - PER
2 stops43h 10mQantas Airways
Deal found 15/4$3,105
Fri 30/522:45PER - YUL
1 stop28h 00mQatar Airways
Fri 6/621:35YUL - PER
1 stop33h 05mQatar Airways
Deal found 14/4$3,237
Mon 5/515:30PER - YOW
2 stops36h 49mAir Canada
Mon 19/509:35YOW - PER
2 stops47h 55mAir Canada
Deal found 14/4$3,244
Fri 30/506:00PER - YUL
2 stops65h 45mEmirates
Fri 6/610:15YUL - PER
1 stop26h 25mEmirates
Deal found 14/4$3,286
Sat 1/1122:20PER - YYZ
1 stop47h 30mEmirates
Mon 24/1113:55YYZ - PER
1 stop45h 15mEmirates
Deal found 15/4$3,374

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 16 April 2025.
Use the filters below to find and compare flights from Perth to Ontario that are best for you.

Fly from

Perth

Fly to

Ontario

Route

Depart

Return

Price

PerthMontreal

PER - YUL

PERYUL

Perth

Mon 6/10

23:15-14:45

2 stops51h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

21:35-16:15

2 stops30h 40m

$1,867

PerthToronto

PER - YYZ

PERYYZ

Perth

Tue 6/5

07:50-18:56

3 stops47h 06m

Toronto Pearson Intl

Sun 18/5

01:15-20:40

3 stops31h 25m

$2,334

PerthMontreal

PER - YUL

PERYUL

Perth

Sun 5/10

02:10-14:45

2 stops48h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

21:35-01:10

2 stops39h 35m

$2,698

PerthToronto

PER - YYZ

PERYYZ

Perth

Tue 13/5

23:45-08:30

2 stops68h 45m

Toronto Pearson Intl

Tue 20/5

15:40-20:10

2 stops40h 30m

$2,756

PerthToronto

PER - YYZ

PERYYZ

Perth

Wed 1/10

23:55-23:05

2 stops35h 10m

Toronto Pearson Intl

Wed 12/11

14:15-12:25

2 stops33h 10m

$2,823

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 5/5

18:25-00:22

3 stops41h 57m

Ottawa

Mon 19/5

08:50-07:45

2 stops34h 55m

$2,888

PerthMontreal

PER - YUL

PERYUL

Perth

Mon 6/10

22:45-14:45

1 stop28h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

21:35-18:40

1 stop33h 05m

$2,968

PerthToronto

PER - YYZ

PERYYZ

Perth

Fri 2/5

09:15-22:10

1 stop24h 55m

Toronto Pearson Intl

Mon 12/5

15:30-07:45

1 stop28h 15m

$3,045

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 5/5

15:30-16:19

2 stops36h 49m

Ottawa

Mon 19/5

09:35-21:30

2 stops47h 55m

$3,244

PerthToronto

PER - YYZ

PERYYZ

Perth

Tue 3/6

06:20-22:47

2 stops28h 27m

Toronto Pearson Intl

Tue 24/6

17:15-17:05

2 stops35h 50m

$3,244

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 27 results
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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

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

Currently, May is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of $1,218). Flying from Perth to Region of Ontario in December is currently the most expensive (average of $2,038). 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.

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

Find hourly flight availability from Perth to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2025.

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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 16 April 2025.
To help decide which airline to fly from Perth to Ontario, see what other customers have to say about Emirates, Cathay Pacific and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,198 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very Good
3,198 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Cathay Pacific
7.5
Good
846 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qantas Airways
7.5
Good
818 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qatar Airways
7.4
Good
3,553 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Etihad Airways
7.4
Good
1,192 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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.

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $2,207. However, be on the lookout for offers from Qatar Airways and Qantas Airways, 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, May is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of $1,218). Flying from Perth to Region of Ontario in December is currently the most expensive (average of $2,038). 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

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Top 6 airlines flying from Perth to Ontario

Discover the top 6 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,818Average$3,251FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,898Average$3,860FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$2,015Average$2,418FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$2,283Average$3,001FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$2,492Average$3,112FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$3,016Average$3,806FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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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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