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.

$1,051 Cheap Flights from Perth to Ontario in 2025/26

1 adult

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Find the cheapest flights from Perth to Los Angeles

Round-trip

One-way

Cheap return flights

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22:55 - 22:28

PER

ONT

39h 33m2 stops

08:13 - 10:15

ONT

PER

58h 02m2 stops

$1,840Multiple Airlines

Wed, 4 Feb - Sun, 8 Feb

08:00 - 22:28

PER

ONT

30h 28m2 stops

08:41 - 20:20

ONT

PER

67h 39m2 stops

$1,880Multiple Airlines

Sun, 1 Feb - Sun, 15 Feb

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 00:30

ONT

PER

33h 20m3 stops

$1,995Multiple Airlines

Fri, 1 May - Thu, 7 May

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 00:30

ONT

PER

33h 20m3 stops

$1,996Multiple Airlines

Fri, 1 May - Thu, 7 May

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 04:00

ONT

PER

36h 50m3 stops

$2,091Multiple Airlines

Tue, 7 Apr - Mon, 27 Apr

23:55 - 21:55

PER

ONT

37h 00m2 stops

09:50 - 19:05

ONT

PER

66h 15m2 stops

$2,128Alaska Airlines

Mon, 6 Apr - Tue, 14 Apr

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 20:35

ONT

PER

29h 25m2 stops

$2,152Multiple Airlines

Fri, 1 May - Thu, 7 May

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 20:35

ONT

PER

29h 25m2 stops

$2,170Multiple Airlines

Fri, 1 May - Thu, 7 May

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 00:30

ONT

PER

33h 20m3 stops

$2,223Multiple Airlines

Tue, 7 Apr - Sat, 25 Apr

21:55 - 17:05

PER

ONT

34h 10m3 stops

00:10 - 00:30

ONT

PER

33h 20m3 stops

$2,226Multiple Airlines

Tue, 7 Apr - Sat, 25 Apr

Qatar Airways flights from Perth to Ontario

Our best Qatar Airways deals on Perth to Ontario flight tickets

Qatar Airways

1 Feb

PER15:55Perth

48h 01m

2 stops

ONT23:56Ontario

17 Feb

ONT12:02Ontario

31h 53m

2 stops

PER11:55Perth

$2,480

Find similar

Qatar Airways

1 Feb

PER15:55Perth

48h 01m

2 stops

ONT23:56Ontario

15 Feb

ONT06:14Ontario

38h 06m

2 stops

PER12:20Perth

$2,486

Find similar

Qatar Airways

26 Jan

PER15:55Perth

44h 41m

2 stops

ONT20:36Ontario

11 Feb

ONT11:53Ontario

32h 02m

2 stops

PER11:55Perth

$2,487

Find similar

Alaska Airlines flights from Perth to Ontario

Our best Alaska Airlines deals on Perth to Ontario flight tickets

Alaska Airlines

6 Apr

PER23:55Perth

37h 00m

2 stops

ONT21:55Ontario

14 Apr

ONT09:50Ontario

66h 15m

2 stops

PER19:05Perth

$2,128

Find similar

Alaska Airlines

8 Apr

PER23:55Perth

37h 00m

2 stops

ONT21:55Ontario

16 Apr

ONT09:50Ontario

66h 15m

2 stops

PER19:05Perth

$2,287

Find similar

Alaska Airlines

25 Dec

PER22:55Perth

39h 13m

2 stops

ONT22:08Ontario

5 Jan

ONT08:00Ontario

68h 20m

2 stops

PER20:20Perth

$2,595

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthOntario

PER - ONT

PERONT

Perth

Wed 4/2

22:55-22:28

2 stops39h 33m

Ontario

Sun 8/2

08:13-10:15

2 stops58h 02m

$1,840

PerthOntario

PER - ONT

PERONT

Perth

Sun 1/2

08:00-22:28

2 stops30h 28m

Ontario

Sun 15/2

08:41-20:20

2 stops67h 39m

$1,880

PerthOntario

PER - ONT

PERONT

Perth

Fri 1/5

21:55-17:05

3 stops34h 10m

Ontario

Thu 7/5

00:10-00:30

3 stops33h 20m

$1,995

PerthOntario

PER - ONT

PERONT

Perth

Fri 1/5

21:55-17:05

3 stops34h 10m

Ontario

Thu 7/5

00:10-00:30

3 stops33h 20m

$1,996

PerthOntario

PER - ONT

PERONT

Perth

Tue 7/4

21:55-17:05

3 stops34h 10m

Ontario

Mon 27/4

00:10-04:00

3 stops36h 50m

$2,091

PerthOntario

PER - ONT

PERONT

Perth

Mon 6/4

23:55-21:55

2 stops37h 00m

Ontario

Tue 14/4

09:50-19:05

2 stops66h 15m

$2,128

PerthOntario

PER - ONT

PERONT

Perth

Fri 1/5

21:55-17:05

3 stops34h 10m

Ontario

Thu 7/5

00:10-20:35

2 stops29h 25m

$2,152

PerthOntario

PER - ONT

PERONT

Perth

Fri 1/5

21:55-17:05

3 stops34h 10m

Ontario

Thu 7/5

00:10-20:35

2 stops29h 25m

$2,170

PerthOntario

PER - ONT

PERONT

Perth

Tue 7/4

21:55-17:05

3 stops34h 10m

Ontario

Sat 25/4

00:10-00:30

3 stops33h 20m

$2,223

PerthOntario

PER - ONT

PERONT

Perth

Tue 7/4

21:55-17:05

3 stops34h 10m

Ontario

Sat 25/4

00:10-00:30

3 stops33h 20m

$2,226

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

Which airlines fly to Ontario?

Qantas Airways, Singapore Airlines and Japan Airlines are the top three most popular airlines that fly to Ontario from Perth according to our data. Qantas Airways is the first choice among our users, with 42% 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

Fastest flight time	27h 35m
Direct flights	None

The fastest flight from Perth to Ontario takes 27h 35m

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

Search flight deals

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 27h 35m.
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.