What airlines fly to Perth?

Qantas Airways, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to Perth from Ontario according to our data. Qantas Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 5 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Perth?

United Airlines and Qatar Airways are the most popular carriers operating from Ontario to Perth

When did momondo last update prices for flights from Ontario Airport to Perth Airport?

Prices for flights from Ontario Airport to Perth Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Perth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$691 Cheap Flights from Ontario to Perth in 2025/26

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Find the cheapest flights from Ontario to Perth

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Cheap round-trip flights

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10:50 pm - 4:15 amONT-PER

37h 25m2 stops

5:35 am - 5:50 pmPER-ONT

27h 15m2 stops

$1,310Multiple Airlines

Find Deal

Sun, Mar 1 - Wed, Mar 18

10:50 pm - 4:15 amONT-PER

37h 25m2 stops

5:35 am - 5:50 pmPER-ONT

27h 15m2 stops

$1,319Multiple Airlines

Find Deal

Fri, Feb 27 - Wed, Mar 18

11:59 am - 6:45 pmONT-PER

38h 46m2 stops

10:45 pm - 11:32 pmPER-ONT

40h 47m2 stops

$1,463Qatar Airways

Find Deal

Wed, Nov 5 - Wed, Nov 12

11:30 am - 12:00 pmONT-PER

32h 30m2 stops

10:45 pm - 10:38 pmPER-ONT

38h 53m2 stops

$1,497Qatar Airways

Find Deal

Sat, Feb 28 - Wed, Mar 18

6:00 am - 6:45 pmONT-PER

44h 45m2 stops

10:45 pm - 11:59 pmPER-ONT

41h 14m2 stops

$1,527Qatar Airways

Find Deal

Thu, Nov 13 - Mon, Nov 24

11:59 am - 6:45 pmONT-PER

38h 46m2 stops

10:45 pm - 11:59 pmPER-ONT

41h 14m2 stops

$1,541Multiple Airlines

Find Deal

Tue, Nov 18 - Tue, Nov 25

1:53 pm - 2:45 pmONT-PER

32h 52m2 stops

11:45 pm - 12:18 pmPER-ONT

28h 33m2 stops

$1,989United Airlines

Find Deal

Mon, Feb 2 - Thu, Feb 12

10:47 am - 12:05 pmONT-PER

33h 18m2 stops

10:40 pm - 2:02 pmPER-ONT

31h 22m2 stops

$2,367American Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

10:47 am - 12:05 pmONT-PER

33h 18m2 stops

10:40 pm - 2:02 pmPER-ONT

31h 22m2 stops

$2,368American Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

6:38 pm - 2:45 pmONT-PER

28h 07m2 stops

1:15 am - 12:37 pmPER-ONT

27h 22m2 stops

$7,249United Airlines

Find Deal

Tue, Nov 18 - Mon, Nov 24

Qatar Airways flights from Ontario to Perth

Our best Qatar Airways deals on Ontario to Perth flight tickets

Qatar Airways

Nov 5

ONT11:59 amOntario

38h 46m

2 stops

PER6:45 pmPerth

Nov 12

PER10:45 pmPerth

40h 47m

2 stops

ONT11:32 pmOntario

$1,463

Find similar

Qatar Airways

Feb 28

ONT11:30 amOntario

32h 30m

2 stops

PER12:00 pmPerth

Mar 18

PER10:45 pmPerth

38h 53m

2 stops

ONT10:38 pmOntario

$1,497

Find similar

Qatar Airways

Nov 13

ONT6:00 amOntario

44h 45m

2 stops

PER6:45 pmPerth

Nov 24

PER10:45 pmPerth

41h 14m

2 stops

ONT11:59 pmOntario

$1,527

Find similar

American Airlines flights from Ontario to Perth

Our best American Airlines deals on Ontario to Perth flight tickets

American Airlines

Nov 6

ONT10:47 amOntario

33h 18m

2 stops

PER12:05 pmPerth

Nov 10

PER10:40 pmPerth

31h 22m

2 stops

ONT2:02 pmOntario

$2,367

Find similar

American Airlines

Nov 6

ONT10:47 amOntario

33h 18m

2 stops

PER12:05 pmPerth

Nov 10

PER10:40 pmPerth

31h 22m

2 stops

ONT2:02 pmOntario

$2,368

Find similar

American Airlines

Nov 18

ONT3:08 pmOntario

28h 57m

2 stops

PER12:05 pmPerth

Nov 25

PER10:20 amPerth

29h 37m

3 stops

ONT11:57 pmOntario

$14,379

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 3/1

10:50 pm-4:15 am

2 stops37h 25m

Perth

Wed 3/18

5:35 am-5:50 pm

2 stops27h 15m

$1,310

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 2/27

10:50 pm-4:15 am

2 stops37h 25m

Perth

Wed 3/18

5:35 am-5:50 pm

2 stops27h 15m

$1,319

OntarioPerth

ONT - PER

ONTPER

Ontario

Wed 11/5

11:59 am-6:45 pm

2 stops38h 46m

Perth

Wed 11/12

10:45 pm-11:32 pm

2 stops40h 47m

$1,463

OntarioPerth

ONT - PER

ONTPER

Ontario

Sat 2/28

11:30 am-12:00 pm

2 stops32h 30m

Perth

Wed 3/18

10:45 pm-10:38 pm

2 stops38h 53m

$1,497

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 11/13

6:00 am-6:45 pm

2 stops44h 45m

Perth

Mon 11/24

10:45 pm-11:59 pm

2 stops41h 14m

$1,527

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 11/18

11:59 am-6:45 pm

2 stops38h 46m

Perth

Tue 11/25

10:45 pm-11:59 pm

2 stops41h 14m

$1,541

OntarioPerth

ONT - PER

ONTPER

Ontario

Mon 2/2

1:53 pm-2:45 pm

2 stops32h 52m

Perth

Thu 2/12

11:45 pm-12:18 pm

2 stops28h 33m

$1,989

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 11/6

10:47 am-12:05 pm

2 stops33h 18m

Perth

Mon 11/10

10:40 pm-2:02 pm

2 stops31h 22m

$2,367

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 11/6

10:47 am-12:05 pm

2 stops33h 18m

Perth

Mon 11/10

10:40 pm-2:02 pm

2 stops31h 22m

$2,368

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 11/18

6:38 pm-2:45 pm

2 stops28h 07m

Perth

Mon 11/24

1:15 am-12:37 pm

2 stops27h 22m

$7,249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Wednesday when prices can be found for as low as $1,384. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $1,547.

What is the cheapest time of day to depart on your flight to Perth?

In the morning is the cheapest time of day to fly from Ontario to Perth when you can find flight prices for as low as $1,255. Flying to Perth in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,466. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ontario to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Perth (ONT to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Perth

Direct flights	None

There are no direct flights from Ontario to Perth. There are no popular flight routes from Ontario to Perth.

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How far is Ontario to Perth by plane?
Perth is 9362.2 mi away from Ontario. By plane, this route typically takes 25h 52m.
When did momondo last update prices for flights from Ontario Airport to Perth Airport?
Prices for flights from Ontario Airport to Perth Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Mandurah

Rottnest Island

Fremantle

Scarborough

Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Perth with flexible booking policies on momondo?

Flights from Ontario to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Perth?

momondo helps you find the best flight between Ontario and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Perth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Ontario and alert you when they change.