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

For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as C$ 1,299. Users have also found prices from C$ 2,105 and C$ 2,661 on Qatar Airways and Emirates, respectively.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm 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.

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).

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

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

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 47% on flights from Perth to Region of Ontario compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 2,526. For sooner than that we have options available in the next 3 days from C$ 2,804.

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

July can be a great time to fly to Region of Ontario from Perth with a flight ticket averaging about C$ 2,661. Cheapflights users have found deals in the month of July for as cheap as C$ 1,548. The most expensive prices can be found in the month of December.

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

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.

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.

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.

C$ 881+ Flights from Perth to Ontario

Cheap flight deals from Perth to Ontario

Round-trip from	C$ 1,790
One-way from	C$ 888
Popular in	December
Cheapest in	July
Average price	C$ 1,963

13/9-20/9
6 total stops
71h 00m total
Perth to Ontario

Search Deals

11/9
2 total stops
33h 40m total
Perth to Ontario

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 552 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 104 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 30 July 2025.

Sat 13/99:05 a.m.PER - YOW

3 stops33h 40mMultiple Airlines

Sat 20/93:45 p.m.YOW - PER

3 stops37h 20mMultiple Airlines

Deal found 30/7C$ 1,790

Thu 30/1010:55 p.m.PER - YUL

2 stops32h 30mAir Canada

Mon 3/116:15 p.m.YUL - PER

2 stops37h 05mAir Canada

Deal found 28/7C$ 1,935

Thu 11/911:55 p.m.PER - YUL

2 stops28h 41mMultiple Airlines

Thu 18/96:00 p.m.YUL - PER

2 stops31h 35mMultiple Airlines

Deal found 30/7C$ 1,971

Sun 24/810:45 p.m.PER - YOW

2 stops45h 34mAir Canada

Sun 31/89:55 p.m.YOW - PER

2 stops59h 35mAir Canada

Deal found 28/7C$ 1,988

Tue 9/95:10 a.m.PER - YYZ

3 stops37h 49mMultiple Airlines

Tue 16/98:30 a.m.YYZ - PER

2 stops34h 55mMultiple Airlines

Deal found 30/7C$ 2,040

Sat 11/103:00 p.m.PER - YOW

2 stops37h 12mVirgin Australia

Wed 15/109:35 a.m.YOW - PER

2 stops50h 45mVirgin Australia

Deal found 29/7C$ 2,123

Sat 11/103:00 p.m.PER - YUL

2 stops37h 36mVirgin Australia

Wed 15/106:00 p.m.YUL - PER

2 stops42h 20mVirgin Australia

Deal found 29/7C$ 2,130

Sat 27/91:15 p.m.PER - YYZ

2 stops39h 15mAir Canada

Tue 30/911:15 a.m.YYZ - PER

2 stops37h 40mAir Canada

Deal found 29/7C$ 2,188

Wed 13/87:50 p.m.PER - YYZ

2 stops38h 46mAir New Zealand

Wed 17/96:20 p.m.YYZ - PER

2 stops33h 40mAir New Zealand

Deal found 28/7C$ 2,291

Thu 11/98:45 a.m.PER - YYZ

2 stops33h 28mPhilippine Airlines

Wed 17/91:35 a.m.YYZ - PER

1 stop41h 50mPhilippine Airlines

Deal found 28/7C$ 2,301

Tue 9/911:55 p.m.PER - YYZ

3 stops46h 20mQantas Airways

Sun 21/91:25 p.m.YYZ - PER

2 stops31h 25mQantas Airways

Deal found 29/7C$ 2,350

Tue 26/810:20 p.m.PER - YUL

1 stop45h 40mEmirates

Mon 8/910:15 a.m.YUL - PER

1 stop26h 25mEmirates

Deal found 30/7C$ 2,986

Best flights from Perth to Ontario
Discover carefully curated flight deals from Perth to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 July 2025.

Sat 13/99:05 a.m.PER - YOW

3 stops33h 40mMultiple Airlines

Sat 20/93:45 p.m.YOW - PER

3 stops37h 20mMultiple Airlines

Deal found 30/7C$ 1,790

Thu 30/1010:55 p.m.PER - YUL

2 stops32h 30mAir Canada

Mon 3/116:15 p.m.YUL - PER

2 stops37h 05mAir Canada

Deal found 28/7C$ 1,935

Sat 11/103:00 p.m.PER - YOW

2 stops37h 12mVirgin Australia

Wed 15/109:35 a.m.YOW - PER

2 stops50h 45mVirgin Australia

Deal found 29/7C$ 2,123

Wed 13/87:50 p.m.PER - YYZ

2 stops38h 46mAir New Zealand

Wed 17/96:20 p.m.YYZ - PER

2 stops33h 40mAir New Zealand

Deal found 28/7C$ 2,291

Tue 20/111:45 p.m.PER - YUL

2 stops33h 58mUnited Airlines

Thu 29/15:50 p.m.YUL - PER

2 stops52h 30mUnited Airlines

Deal found 30/7C$ 2,298

Thu 11/98:45 a.m.PER - YYZ

2 stops33h 28mPhilippine Airlines

Wed 17/91:35 a.m.YYZ - PER

1 stop41h 50mPhilippine Airlines

Deal found 28/7C$ 2,301

Tue 9/911:55 p.m.PER - YYZ

3 stops46h 20mQantas Airways

Sun 21/91:25 p.m.YYZ - PER

2 stops31h 25mQantas Airways

Deal found 29/7C$ 2,350

Tue 26/810:20 p.m.PER - YUL

1 stop45h 40mEmirates

Mon 8/910:15 a.m.YUL - PER

1 stop26h 25mEmirates

Deal found 30/7C$ 2,986

Tue 26/84:10 p.m.PER - YUL

1 stop34h 35mQatar Airways

Tue 2/99:35 p.m.YUL - PER

1 stop26h 20mQatar Airways

Deal found 29/7C$ 3,162

Thu 11/911:55 p.m.PER - YUL

2 stops28h 41mMultiple Airlines

Thu 18/96:00 p.m.YUL - PER

2 stops31h 35mMultiple Airlines

Deal found 30/7C$ 1,971

Sun 24/810:45 p.m.PER - YOW

2 stops45h 34mAir Canada

Sun 31/89:55 p.m.YOW - PER

2 stops59h 35mAir Canada

Deal found 28/7C$ 1,988

Sat 11/103:00 p.m.PER - YUL

2 stops37h 36mVirgin Australia

Wed 15/106:00 p.m.YUL - PER

2 stops42h 20mVirgin Australia

Deal found 29/7C$ 2,130

Last-minute flights from Perth to Ontario
Discover last-minute flight deals from Perth to Ontario. Data last updated 30 July 2025 and is based on user searches.

Sat 2/82:10 a.m.PER - YYZ

2 stops42h 50mMultiple Airlines

Thu 4/91:40 p.m.YYZ - PER

3 stops44h 05mMultiple Airlines

Deal found 29/7C$ 2,041

Sun 3/811:55 p.m.PER - YYZ

3 stops33h 35mAmerican Airlines

Thu 4/95:20 p.m.YYZ - PER

2 stops32h 15mAmerican Airlines

Deal found 28/7C$ 2,426

Tue 5/87:50 p.m.PER - YYZ

2 stops39h 40mAir New Zealand

Tue 9/96:20 p.m.YYZ - PER

2 stops33h 40mAir New Zealand

Deal found 28/7C$ 2,426

Tue 5/86:00 a.m.PER - YYZ

1 stop39h 30mEmirates

Tue 9/92:55 p.m.YYZ - PER

1 stop38h 40mEmirates

Deal found 30/7C$ 3,404

Wed 6/89:55 p.m.PER - YYZ

2 stops35h 40mMultiple Airlines

Tue 12/81:45 a.m.YYZ - PER

2 stops30h 55mMultiple Airlines

Deal found 29/7C$ 2,346

Wed 6/810:45 p.m.PER - YYZ

1 stop28h 15mQatar Airways

Wed 13/89:00 p.m.YYZ - PER

1 stop26h 55mQatar Airways

Deal found 29/7C$ 3,033

Wed 6/89:15 a.m.PER - YYZ

1 stop24h 55mCathay Pacific

Tue 12/81:50 a.m.YYZ - PER

1 stop32h 50mCathay Pacific

Deal found 29/7C$ 3,123

Tue 12/811:10 p.m.PER - YOW

2 stops29h 06mMultiple Airlines

Fri 15/89:55 p.m.YOW - PER

2 stops60h 25mMultiple Airlines

Deal found 29/7C$ 2,037

Wed 13/87:50 p.m.PER - YYZ

2 stops38h 46mAir New Zealand

Wed 17/96:20 p.m.YYZ - PER

2 stops33h 40mAir New Zealand

Deal found 28/7C$ 2,291

Sun 24/810:45 p.m.PER - YOW

2 stops45h 34mAir Canada

Sun 31/89:55 p.m.YOW - PER

2 stops59h 35mAir Canada

Deal found 28/7C$ 1,988

Mon 25/810:45 p.m.PER - YYZ

2 stops30h 55mAir Canada

Mon 1/96:40 p.m.YYZ - PER

2 stops38h 50mAir Canada

Deal found 27/7C$ 2,643

Tue 26/85:15 p.m.PER - YUL

2 stops35h 21mAir Canada

Mon 8/99:45 p.m.YUL - PER

2 stops54h 25mAir Canada

Deal found 30/7C$ 1,938

One-way flights from Perth to Ontario
Search for one-way flight options from Perth to Ontario. Find affordable one-way fares based on user searches. Data last updated 30 July 2025.

Sat 13/96:35 p.m.PER - YYZ

2 stops40h 25mMultiple Airlines

Deal found 30/7C$ 881

Sat 13/98:45 a.m.PER - YOW

2 stops41h 59mMultiple Airlines

Deal found 30/7C$ 926

Fri 12/911:55 p.m.PER - YUL

3 stops42h 58mMultiple Airlines

Deal found 30/7C$ 1,044

Tue 16/94:10 p.m.PER - YUL

1 stop34h 35mQatar Airways

Deal found 30/7C$ 1,753

Fri 12/96:00 a.m.PER - YUL

1 stop38h 00mEmirates

Deal found 30/7C$ 2,080

Fly from

Fly to

Route

Depart

Return

Price

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 13/9

9:05 a.m.-6:45 a.m.

3 stops33h 40m

Ottawa

Sat 20/9

3:45 p.m.-5:05 p.m.

3 stops37h 20m

C$ 1,790

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 30/10

10:55 p.m.-7:25 p.m.

2 stops32h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

6:15 p.m.-8:20 p.m.

2 stops37h 05m

C$ 1,935

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 11/9

11:55 p.m.-4:36 p.m.

2 stops28h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

6:00 p.m.-1:35 p.m.

2 stops31h 35m

C$ 1,971

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 24/8

10:45 p.m.-8:19 a.m.

2 stops45h 34m

Ottawa

Sun 31/8

9:55 p.m.-9:30 p.m.

2 stops59h 35m

C$ 1,988

PerthToronto

PER - YYZ

PERYYZ

Perth

Tue 9/9

5:10 a.m.-6:59 a.m.

3 stops37h 49m

Toronto Pearson Intl

Tue 16/9

8:30 a.m.-7:25 a.m.

2 stops34h 55m

C$ 2,040

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 11/10

3:00 p.m.-4:12 p.m.

2 stops37h 12m

Ottawa

Wed 15/10

9:35 a.m.-12:20 a.m.

2 stops50h 45m

C$ 2,123

PerthMontreal

PER - YUL

PERYUL

Perth

Sat 11/10

3:00 p.m.-4:36 p.m.

2 stops37h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:00 p.m.-12:20 a.m.

2 stops42h 20m

C$ 2,130

PerthToronto

PER - YYZ

PERYYZ

Perth

Sat 27/9

1:15 p.m.-4:30 p.m.

2 stops39h 15m

Toronto Pearson Intl

Tue 30/9

11:15 a.m.-12:55 p.m.

2 stops37h 40m

C$ 2,188

PerthToronto

PER - YYZ

PERYYZ

Perth

Wed 13/8

7:50 p.m.-10:36 p.m.

2 stops38h 46m

Toronto Pearson Intl

Wed 17/9

6:20 p.m.-4:00 p.m.

2 stops33h 40m

C$ 2,291

PerthMontreal

PER - YUL

PERYUL

Perth

Tue 20/1

11:45 p.m.-8:43 p.m.

2 stops33h 58m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

5:50 p.m.-11:20 a.m.

2 stops52h 30m

C$ 2,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 20 results

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, January is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of C$ 167). Flying from Perth to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Read reviews from past customers who have flown Japan Airlines,Emirates, andAir New Zealand from Perth to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,536 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Japan Airlines

8.3

Very good

1,536 reviews

Japan Airlines

8.3

Very good

1,536 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Emirates

8.1

Very good

3,299 reviews

Japan Airlines

8.3

Very good

1,536 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Air New Zealand

8.0

Very good

501 reviews

Japan Airlines

8.3

Very good

1,536 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Cathay Pacific

7.6

Good

949 reviews

Japan Airlines

8.3

Very good

1,536 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Qantas Airways

7.5

Good

887 reviews

Japan Airlines

8.3

Very good

1,536 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Related info for your journey

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.
What are the cheapest airlines to fly from Perth to Region of Ontario one-way?
For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as C$ 1,299. Users have also found prices from C$ 2,105 and C$ 2,661 on Qatar Airways and Emirates, respectively.
What are the most popular routes from Perth to Region of Ontario?
Most travellers choose Perth - Toronto Pearson Intl, Perth - Montreal Pierre Elliott Trudeau 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, January is the cheapest month in which you can book a flight from Perth to Region of Ontario (average of C$ 167). Flying from Perth to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Alternative routes for Perth to Ontario

Perth to Vancouver Intl flights

Perth to Pearson Intl flights

Perth to Calgary flights

Perth to Pierre Elliott Trudeau Intl flights

Perth to Ottawa flights

Perth to Halifax flights

Perth to Edmonton flights

Perth to Regina flights

Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Thunder Bay Airport car rentals

Sault Ste Marie Airport car rentals

Kingston Airport car rentals

Timmins Airport car rentals

North Bay Airport car rentals

Direct flights to Canada

Top airline flying from Perth to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	CheapestC$ 2,689	AverageC$ 3,028	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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?

Cheapflights simply makes it quick and affordable to book flights from Perth to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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Cheap flights from Perth to Ontario from C$ 881

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 30 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Perth to Ontario

Cheapest flights from Perth to OntarioExplore 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 July 2025.

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 July 2025.

Cheapflights Fare Finder

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

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.

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?

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Japan Airlines,Emirates, andAir New Zealand from Perth to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

How can I find direct flights from Perth to Ontario?

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

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

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.

Alternative routes for Perth to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Perth to Ontario

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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

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

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

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Travel Smart

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 July 2025.