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

Prices for flights from Perth Airport to Ontario Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Ontario Airport.

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

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,194 Cheap Flights from Perth to Ontario in 2025/26

1 adult

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Find the cheapest flights from Perth to Los Angeles

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22:30 - 12:38PER-ONT

30h 08m2 stops

18:53 - 14:40ONT-PER

28h 47m2 stops

$1,881United Airlines

Find Deal

Sun, 1 Mar - Sun, 31 May

08:00 - 22:08PER-ONT

30h 08m2 stops

09:50 - 10:05ONT-PER

57h 15m2 stops

$2,159Alaska Airlines

Find Deal

Thu, 25 Dec - Tue, 24 Mar

08:00 - 22:08PER-ONT

30h 08m2 stops

09:50 - 18:00ONT-PER

64h 10m2 stops

$2,266Alaska Airlines

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Thu, 25 Dec - Thu, 5 Mar

20:40 - 15:50PER-ONT

35h 10m3 stops

00:10 - 00:30ONT-PER

33h 20m2 stops

$2,460Multiple Airlines

Find Deal

Sun, 1 Mar - Sat, 30 May

20:40 - 15:50PER-ONT

35h 10m3 stops

00:10 - 00:30ONT-PER

33h 20m2 stops

$2,498Multiple Airlines

Find Deal

Sun, 1 Mar - Sat, 30 May

23:45 - 12:20PER-ONT

27h 35m2 stops

13:33 - 12:30ONT-PER

31h 57m2 stops

$2,583United Airlines

Find Deal

Wed, 1 Apr - Wed, 15 Apr

01:30 - 17:05PER-ONT

30h 35m2 stops

00:10 - 00:30ONT-PER

33h 20m2 stops

$2,623Multiple Airlines

Find Deal

Tue, 31 Mar - Tue, 14 Apr

01:30 - 18:00PER-ONT

31h 30m3 stops

00:10 - 00:30ONT-PER

33h 20m2 stops

$2,671Multiple Airlines

Find Deal

Tue, 31 Mar - Tue, 14 Apr

22:45 - 18:17PER-ONT

35h 32m2 stops

11:51 - 11:55ONT-PER

33h 04m2 stops

$3,003Qatar Airways

Find Deal

Sun, 1 Mar - Sun, 31 May

22:45 - 18:27PER-ONT

35h 42m2 stops

10:49 - 11:55ONT-PER

33h 06m2 stops

$3,087Qatar Airways

Find Deal

Sat, 22 Nov - Wed, 26 Nov

United Airlines flights from Perth to Ontario

Our best United Airlines deals on Perth to Ontario flight tickets

United Airlines

1 Mar

PER22:30Perth

30h 08m

2 stops

ONT12:38Ontario

31 May

ONT18:53Ontario

28h 47m

2 stops

PER14:40Perth

$1,881

Find similar

United Airlines

1 Apr

PER23:45Perth

27h 35m

2 stops

ONT12:20Ontario

15 Apr

ONT13:33Ontario

31h 57m

2 stops

PER12:30Perth

$2,583

Find similar

United Airlines

28 Feb

PER07:20Perth

26h 21m

2 stops

ONT17:41Ontario

28 Mar

ONT19:15Ontario

28h 30m

2 stops

PER14:45Perth

$2,717

Find similar

Qatar Airways flights from Perth to Ontario

Our best Qatar Airways deals on Perth to Ontario flight tickets

Qatar Airways

1 Mar

PER22:45Perth

35h 32m

2 stops

ONT18:17Ontario

31 May

ONT11:51Ontario

33h 04m

2 stops

PER11:55Perth

$3,003

Find similar

Qatar Airways

22 Nov

PER22:45Perth

35h 42m

2 stops

ONT18:27Ontario

26 Nov

ONT10:49Ontario

33h 06m

2 stops

PER11:55Perth

$3,087

Find similar

Qatar Airways

9 Nov

PER22:45Perth

35h 36m

2 stops

ONT18:21Ontario

24 Nov

ONT10:49Ontario

33h 06m

2 stops

PER11:55Perth

$3,408

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthOntario

PER - ONT

PERONT

Perth

Sun 1/3

22:30-12:38

2 stops30h 08m

Ontario

Sun 31/5

18:53-14:40

2 stops28h 47m

$1,881

PerthOntario

PER - ONT

PERONT

Perth

Thu 25/12

08:00-22:08

2 stops30h 08m

Ontario

Tue 24/3

09:50-10:05

2 stops57h 15m

$2,159

PerthOntario

PER - ONT

PERONT

Perth

Thu 25/12

08:00-22:08

2 stops30h 08m

Ontario

Thu 5/3

09:50-18:00

2 stops64h 10m

$2,266

PerthOntario

PER - ONT

PERONT

Perth

Sun 1/3

20:40-15:50

3 stops35h 10m

Ontario

Sat 30/5

00:10-00:30

2 stops33h 20m

$2,460

PerthOntario

PER - ONT

PERONT

Perth

Sun 1/3

20:40-15:50

3 stops35h 10m

Ontario

Sat 30/5

00:10-00:30

2 stops33h 20m

$2,498

PerthOntario

PER - ONT

PERONT

Perth

Wed 1/4

23:45-12:20

2 stops27h 35m

Ontario

Wed 15/4

13:33-12:30

2 stops31h 57m

$2,583

PerthOntario

PER - ONT

PERONT

Perth

Tue 31/3

01:30-17:05

2 stops30h 35m

Ontario

Tue 14/4

00:10-00:30

2 stops33h 20m

$2,623

PerthOntario

PER - ONT

PERONT

Perth

Tue 31/3

01:30-18:00

3 stops31h 30m

Ontario

Tue 14/4

00:10-00:30

2 stops33h 20m

$2,671

PerthOntario

PER - ONT

PERONT

Perth

Sun 1/3

22:45-18:17

2 stops35h 32m

Ontario

Sun 31/5

11:51-11:55

2 stops33h 04m

$3,003

PerthOntario

PER - ONT

PERONT

Perth

Sat 22/11

22:45-18:27

2 stops35h 42m

Ontario

Wed 26/11

10:49-11:55

2 stops33h 06m

$3,087

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Perth to Ontario

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

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

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

Which airlines fly to Ontario?

Singapore Airlines, Qantas Airways and Japan Airlines are the top three most popular airlines that fly to Ontario from Perth according to our data. Singapore Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 11 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Perth to Ontario

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

Estimated return price

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

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

Direct flights	None

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

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How far is Perth to Ontario by plane?
The distance between Perth and Ontario is about 15067.0 km. A reasonable flight in good conditions will take 26h 21m.
When did momondo last update prices for flights from Perth Airport to Ontario Airport?
Prices for flights from Perth Airport to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Perth Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Perth to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Perth and Ontario 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 Perth to Ontario right now. Can momondo alert me if prices change?

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