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.

$1,078 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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11:35 - 22:28PER-ONT

26h 53m2 stops

08:41 - 17:20ONT-PER

64h 39m2 stops

$1,883Alaska Airlines

Find Deal

Fri, 6 Feb - Fri, 13 Feb

22:55 - 22:28PER-ONT

39h 33m2 stops

08:13 - 20:20ONT-PER

68h 07m2 stops

$2,131Alaska Airlines

Find Deal

Mon, 12 Jan - Thu, 5 Feb

11:35 - 22:08PER-ONT

26h 33m2 stops

08:13 - 17:20ONT-PER

65h 07m2 stops

$2,272Alaska Airlines

Find Deal

Wed, 24 Dec - Sun, 11 Jan

08:00 - 22:08PER-ONT

30h 08m2 stops

08:00 - 10:05ONT-PER

58h 05m2 stops

$2,480Alaska Airlines

Find Deal

Tue, 30 Dec - Tue, 6 Jan

21:55 - 17:05PER-ONT

34h 10m3 stops

00:10 - 21:45ONT-PER

30h 35m2 stops

$2,492Multiple Airlines

Find Deal

Tue, 7 Apr - Wed, 29 Apr

22:45 - 18:19PER-ONT

34h 34m2 stops

11:30 - 11:55ONT-PER

33h 25m2 stops

$2,531Qatar Airways

Find Deal

Tue, 7 Apr - Thu, 30 Apr

23:45 - 12:20PER-ONT

27h 35m2 stops

13:33 - 14:40ONT-PER

34h 07m2 stops

$2,635United Airlines

Find Deal

Mon, 6 Apr - Tue, 14 Apr

23:45 - 12:20PER-ONT

27h 35m2 stops

18:53 - 12:30ONT-PER

26h 37m2 stops

$2,719United Airlines

Find Deal

Mon, 6 Apr - Thu, 16 Apr

04:40 - 18:00PER-ONT

28h 20m2 stops

00:10 - 20:35ONT-PER

29h 25m2 stops

$2,780Multiple Airlines

Find Deal

Tue, 7 Apr - Wed, 29 Apr

22:45 - 19:05PER-ONT

36h 20m2 stops

10:47 - 11:55ONT-PER

33h 08m2 stops

$4,061Qatar Airways

Find Deal

Fri, 21 Nov - Thu, 4 Dec

Alaska Airlines flights from Perth to Ontario

Our best Alaska Airlines deals on Perth to Ontario flight tickets

Alaska Airlines

6 Feb

PER11:35Perth

26h 53m

2 stops

ONT22:28Ontario

13 Feb

ONT08:41Ontario

64h 39m

2 stops

PER17:20Perth

$1,883

Find similar

Alaska Airlines

12 Jan

PER22:55Perth

39h 33m

2 stops

ONT22:28Ontario

5 Feb

ONT08:13Ontario

68h 07m

2 stops

PER20:20Perth

$2,131

Find similar

Alaska Airlines

24 Dec

PER11:35Perth

26h 33m

2 stops

ONT22:08Ontario

11 Jan

ONT08:13Ontario

65h 07m

2 stops

PER17:20Perth

$2,272

Find similar

Qatar Airways flights from Perth to Ontario

Our best Qatar Airways deals on Perth to Ontario flight tickets

Qatar Airways

7 Apr

PER22:45Perth

34h 34m

2 stops

ONT18:19Ontario

30 Apr

ONT11:30Ontario

33h 25m

2 stops

PER11:55Perth

$2,531

Find similar

Qatar Airways

20 Nov

PER22:45Perth

35h 42m

2 stops

ONT18:27Ontario

5 Dec

ONT10:47Ontario

33h 08m

2 stops

PER11:55Perth

$4,026

Find similar

Qatar Airways

21 Nov

PER22:45Perth

36h 20m

2 stops

ONT19:05Ontario

4 Dec

ONT10:47Ontario

33h 08m

2 stops

PER11:55Perth

$4,061

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthOntario

PER - ONT

PERONT

Perth

Fri 6/2

11:35-22:28

2 stops26h 53m

Ontario

Fri 13/2

08:41-17:20

2 stops64h 39m

$1,883

PerthOntario

PER - ONT

PERONT

Perth

Mon 12/1

22:55-22:28

2 stops39h 33m

Ontario

Thu 5/2

08:13-20:20

2 stops68h 07m

$2,131

PerthOntario

PER - ONT

PERONT

Perth

Wed 24/12

11:35-22:08

2 stops26h 33m

Ontario

Sun 11/1

08:13-17:20

2 stops65h 07m

$2,272

PerthOntario

PER - ONT

PERONT

Perth

Tue 30/12

08:00-22:08

2 stops30h 08m

Ontario

Tue 6/1

08:00-10:05

2 stops58h 05m

$2,480

PerthOntario

PER - ONT

PERONT

Perth

Tue 7/4

21:55-17:05

3 stops34h 10m

Ontario

Wed 29/4

00:10-21:45

2 stops30h 35m

$2,492

PerthOntario

PER - ONT

PERONT

Perth

Tue 7/4

22:45-18:19

2 stops34h 34m

Ontario

Thu 30/4

11:30-11:55

2 stops33h 25m

$2,531

PerthOntario

PER - ONT

PERONT

Perth

Mon 6/4

23:45-12:20

2 stops27h 35m

Ontario

Tue 14/4

13:33-14:40

2 stops34h 07m

$2,635

PerthOntario

PER - ONT

PERONT

Perth

Mon 6/4

23:45-12:20

2 stops27h 35m

Ontario

Thu 16/4

18:53-12:30

2 stops26h 37m

$2,719

PerthOntario

PER - ONT

PERONT

Perth

Tue 7/4

04:40-18:00

2 stops28h 20m

Ontario

Wed 29/4

00:10-20:35

2 stops29h 25m

$2,780

PerthOntario

PER - ONT

PERONT

Perth

Fri 21/11

22:45-19:05

2 stops36h 20m

Ontario

Thu 4/12

10:47-11:55

2 stops33h 08m

$4,061

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 and United Airlines 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 25h 03m.
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.