C$ 834 Find Cheap Flights from Perth to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Ontario departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Ontario, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Ontario Flight Deals from Perth

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ottawa
Ottawa3 stopsC$ 2,447
Ottawa
Ottawa3 stopsC$ 2,447

Cheap Flights from Perth to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Perth to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Perth to Ontario

sáb., 20 sep. - jue., 25 sep.
Logo
9:55 p.m. - 8:50 p.m.PER-YUL
34h 55m2 stops
Logo
6:00 p.m. - 8:40 p.m.YUL-PER
38h 40m2 stops
C$ 1,966
Find Deal
mié., 23 jul. - mié., 30 jul.
Logo
6:25 p.m. - 3:25 p.m.PER-YYZ
33h 00m2 stops
Logo
10:35 a.m. - 4:30 a.m.YYZ-PER
29h 55m2 stops
C$ 1,982
Find Deal
lun., 14 jul. - mié., 13 ago.
Logo
6:25 p.m. - 8:50 p.m.PER-YUL
38h 25m2 stops
Logo
12:55 p.m. - 8:40 p.m.YUL-PER
43h 45m2 stops
C$ 2,037
Find Deal
mié., 1 oct. - mié., 12 nov.
Air Canada Logo
11:55 p.m. - 7:16 p.m.PER-YYZ
31h 21m2 stops
Air Canada Logo
6:30 p.m. - 3:30 p.m.YYZ-PER
32h 00m2 stops
C$ 2,279Air Canada
Find Deal
mié., 1 oct. - mié., 12 nov.
Air Canada Logo
11:55 p.m. - 1:06 a.m.PER-YYZ
37h 11m2 stops
Air Canada Logo
8:00 p.m. - 9:35 p.m.YYZ-PER
36h 35m2 stops
C$ 2,301Air Canada
Find Deal
lun., 14 jul. - lun., 21 jul.
Cathay Pacific Logo
12:10 a.m. - 1:50 p.m.PER-YYZ
25h 40m1 stop
Cathay Pacific Logo
1:50 a.m. - 10:40 p.m.YYZ-PER
32h 50m1 stop
C$ 2,652Cathay Pacific
Find Deal
mar., 22 jul. - mié., 30 jul.
Cathay Pacific Logo
12:10 a.m. - 5:45 a.m.PER-YYZ
41h 35m1 stop
Cathay Pacific Logo
3:30 p.m. - 7:45 a.m.YYZ-PER
28h 15m1 stop
C$ 2,674Cathay Pacific
Find Deal
mar., 5 ago. - mar., 9 sep.
Qantas Airways Logo
2:35 p.m. - 4:39 p.m.PER-YYZ
62h 04m2 stops
Qantas Airways Logo
5:09 p.m. - 5:05 p.m.YYZ-PER
35h 56m2 stops
C$ 2,819Qantas Airways
Find Deal
mar., 5 ago. - mar., 9 sep.
Qantas Airways Logo
6:20 a.m. - 10:55 p.m.PER-YYZ
28h 35m2 stops
Qantas Airways Logo
5:09 p.m. - 5:05 p.m.YYZ-PER
35h 56m2 stops
C$ 2,832Qantas Airways
Find Deal
sáb., 26 jul. - sáb., 2 ago.
Air New Zealand Logo
7:50 p.m. - 8:30 p.m.PER-YUL
36h 40m2 stops
Air New Zealand Logo
8:10 a.m. - 4:00 p.m.YUL-PER
43h 50m2 stops
C$ 2,896Air New Zealand
Find Deal
Useful Info

KAYAK's insights & trends for Perth to Ontario flights

Get data-powered insights and trends into flights from Perth to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Perth to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Ontario is July, when tickets cost C$ 2,063 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is C$ 3,512 and C$ 3,042 respectively.

What’s the cheapest day of the week to fly from Perth to Ontario?

The average price of all round-trip flights from Perth to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Perth to Ontario. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Perth to Ontario, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flightC$ 834
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from Perth to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Perth to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Perth to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Perth to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Perth to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 1,926 on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,986.

Top airline flying from Perth to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Perth to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Cathay PacificOverall score based on 892 reviews
7.3Food
7.9Boarding
7.6Comfort
7.8Entertainment
8.0Crew
Airline reviews

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

6.0 GoodWinston, May 2025MNL - HKG
Read more Cathay Pacific reviews

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

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

Information on your arrival and departure airports

Perth (PER)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.