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Cheap flights from Perth to Ontario from C$ 787

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — YYZ
16 Apr — 23 Apr1
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 17 March 2026.

Sun 11/105:35 a.m.
PER
-
YYZ
2 stops45h 25m
Multiple Airlines
Sun 25/108:10 p.m.
YYZ
-
PER
2 stops32h 20m
Multiple Airlines
Deal found 14/3C$ 1,714
Thu 23/412:25 p.m.
PER
-
YYZ
2 stops29h 45m
Multiple Airlines
Wed 6/56:15 p.m.
YYZ
-
PER
2 stops34h 45m
Multiple Airlines
Deal found 16/3C$ 1,716
Sun 25/1010:30 p.m.
PER
-
YUL
2 stops34h 36m
Air Canada
Wed 28/107:30 a.m.
YUL
-
PER
2 stops50h 05m
Air Canada
Deal found 16/3C$ 1,747
Tue 8/910:30 a.m.
PER
-
YUL
3 stops32h 35m
Multiple Airlines
Tue 29/93:45 p.m.
YUL
-
PER
2 stops37h 15m
Multiple Airlines
Deal found 16/3C$ 1,794
Thu 4/610:40 p.m.
PER
-
YYZ
2 stops51h 13m
Air Canada
Mon 8/67:00 p.m.
YYZ
-
PER
2 stops32h 45m
Air Canada
Deal found 16/3C$ 1,817
Sun 30/811:45 p.m.
PER
-
YYZ
2 stops35h 14m
Qantas Airways
Wed 7/102:45 p.m.
YYZ
-
PER
2 stops38h 15m
Qantas Airways
Deal found 17/3C$ 1,822
Tue 1/911:45 p.m.
PER
-
YYZ
2 stops35h 14m
American Airlines
Mon 5/106:22 p.m.
YYZ
-
PER
2 stops30h 13m
American Airlines
Deal found 17/3C$ 1,824
Tue 1/912:25 p.m.
PER
-
YYZ
3 stops36h 10m
Multiple Airlines
Sun 4/106:22 p.m.
YYZ
-
PER
2 stops30h 13m
Multiple Airlines
Deal found 17/3C$ 1,826
Thu 14/512:50 a.m.
PER
-
YYZ
3 stops34h 21m
Multiple Airlines
Tue 2/66:21 p.m.
YYZ
-
PER
2 stops34h 39m
Multiple Airlines
Deal found 16/3C$ 1,831
Wed 2/911:55 p.m.
PER
-
YYZ
2 stops29h 10m
Air Canada
Mon 5/107:00 p.m.
YYZ
-
PER
2 stops37h 40m
Air Canada
Deal found 17/3C$ 1,837
Mon 31/84:25 p.m.
PER
-
YYZ
2 stops42h 34m
Qantas Airways
Wed 7/102:45 p.m.
YYZ
-
PER
2 stops38h 15m
Qantas Airways
Deal found 17/3C$ 1,840
Sun 30/810:30 a.m.
PER
-
YYZ
2 stops63h 25m
American Airlines
Sun 4/102:45 p.m.
YYZ
-
PER
2 stops33h 50m
American Airlines
Deal found 17/3C$ 1,842

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 17 March 2026.

Round-trip from

C$ 1,716

One-way from

C$ 787

Popular in

December

Cheapest in

October

Average price

C$ 2,584
Qantas Airways
  • Qantas Airways
  • 23/4-6/5
  • 4 total stops
  • 64h 30m total
  • Perth to Ontario
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 54h 15m total
  • Perth to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 362 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 17 March 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 round-trip

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 30/4

9:05 a.m.-7:05 a.m.

3 stops34h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

3:45 p.m.-3:25 p.m.

2 stops35h 40m

C$ 1,947

PerthToronto

PER - YYZ

PERYYZ

Perth

Wed 29/4

12:10 a.m.-11:29 p.m.

2 stops35h 19m

Toronto Pearson Intl

Wed 13/5

3:45 p.m.-6:50 a.m.

1 stop27h 05m

C$ 2,230
Quickest round-trip

PerthToronto

PER - YYZ

PERYYZ

Perth

Wed 29/4

12:10 a.m.-11:29 p.m.

2 stops35h 19m

Toronto Pearson Intl

Thu 7/5

10:35 a.m.-10:40 p.m.

1 stop24h 05m

C$ 2,292

PerthToronto

PER - YYZ

PERYYZ

Perth

Mon 6/7

8:20 a.m.-10:10 p.m.

1 stop25h 50m

Toronto Pearson Intl

Sun 26/7

3:45 p.m.-10:40 p.m.

1 stop42h 55m

C$ 2,491

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

12:10 a.m.-1:36 a.m.

2 stops37h 26m

Ottawa

Tue 29/9

6:55 a.m.-6:50 a.m.

2 stops59h 55m

C$ 2,823

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 7/6

12:10 a.m.-7:11 p.m.

2 stops31h 01m

Ottawa

Mon 28/9

6:55 a.m.-6:50 a.m.

2 stops35h 55m

C$ 2,827

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

10:40 p.m.-4:55 p.m.

2 stops30h 15m

Ottawa

Mon 28/9

6:55 a.m.-9:40 p.m.

2 stops50h 45m

C$ 2,888

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 20/6

12:10 a.m.-5:35 p.m.

2 stops29h 25m

Ottawa

Sun 19/7

6:55 a.m.-6:50 a.m.

2 stops35h 55m

C$ 2,922

PerthMontreal

PER - YUL

PERYUL

Perth

Tue 21/7

7:50 p.m.-6:43 a.m.

2 stops46h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:35 p.m.-4:00 p.m.

2 stops57h 25m

C$ 2,966

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

10:30 a.m.-5:35 a.m.

3 stops31h 05m

Ottawa

Tue 29/9

7:20 a.m.-11:15 a.m.

3 stops39h 55m

C$ 3,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 46 resultsSorted by cheapest first
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3
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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 round-trip 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, October is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of C$ 1,444). Flying from Perth to Region of Ontario in January is currently the most expensive (average of C$ 2,601). 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.

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 17 March 2026.
Read reviews from past customers who have flown Cathay Pacific from Perth to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,210 reviews
Check prices

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Cathay Pacific
7.6
Good
1,210 reviews
Cathay Pacific
7.6
Good
1,210 reviews
Check prices

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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?

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

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

    There are many flights that can get you from Perth to Region of Ontario in 28h 31m. Fly via American Airlines, Qantas Airways, or Cathay Pacific to get the fastest option. Perth and Region of Ontario are separated by a distance of 18116 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travellers choose Perth - Montreal Pierre Elliott Trudeau Intl, Perth - Toronto Pearson Intl or Perth - Ottawa when deciding on the best route from Perth to Region of Ontario.

  • 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 vacation 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 C$ 1,444). Flying from Perth to Region of Ontario in January is currently the most expensive (average of C$ 2,601). 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 airline flying from Perth to Ontario

Discover the top airline 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 629,999 searches. Data last updated 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,659AverageC$ 3,006FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

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

Yes, we can. To see specific flights from Perth to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Perth to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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