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.

$1,075 Cheap Flights from Perth to Ontario in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Perth to Los Angeles

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:40 - 12:20

PER

ONT

28h 40m

2 stops

13:33 - 14:45

ONT

PER

34h 12m

2 stops

$1,851United Airlines

Mon, 10 Aug - Mon, 26 Oct

09:05 - 22:20

PER

ONT

28h 15m

2 stops

08:00 - 19:10

ONT

PER

44h 10m

2 stops

$1,862Multiple Airlines

Tue, 23 Jun - Fri, 28 Aug

09:05 - 22:20

PER

ONT

28h 15m

2 stops

08:00 - 19:10

ONT

PER

44h 10m

2 stops

$1,864Multiple Airlines

Tue, 23 Jun - Fri, 28 Aug

06:05 - 22:17

PER

ONT

31h 12m

2 stops

09:40 - 13:35

ONT

PER

60h 55m

2 stops

$1,886Multiple Airlines

Tue, 19 May - Tue, 26 May

22:55 - 18:00

PER

ONT

34h 05m

2 stops

00:10 - 00:35

ONT

PER

33h 25m

2 stops

$1,927Multiple Airlines

Tue, 14 Apr - Mon, 27 Apr

23:45 - 12:12

PER

ONT

27h 27m

2 stops

13:50 - 14:40

ONT

PER

33h 50m

2 stops

$2,164United Airlines

Fri, 29 May - Sun, 28 Jun

22:55 - 20:55

PER

ONT

37h 00m

2 stops

08:45 - 10:05

ONT

PER

58h 20m

2 stops

$2,168Multiple Airlines

Fri, 13 Mar - Tue, 17 Mar

05:35 - 17:50

PER

ONT

27h 15m

2 stops

00:10 - 20:10

ONT

PER

29h 00m

2 stops

$2,191Multiple Airlines

Mon, 16 Mar - Sun, 29 Mar

15:20 - 22:15

PER

ONT

46h 55m

2 stops

09:40 - 11:20

ONT

PER

58h 40m

2 stops

$2,215Multiple Airlines

Wed, 4 Mar - Wed, 27 May

05:00 - 20:55

PER

ONT

30h 55m

2 stops

08:45 - 10:05

ONT

PER

58h 20m

2 stops

$2,232Multiple Airlines

Fri, 13 Mar - Tue, 17 Mar

Japan Airlines flights from Perth to Ontario

Our best Japan Airlines deals on Perth to Ontario flight tickets

Japan Airlines

26 Mar

PER00:25Perth

32h 48m

3 stops

ONT18:13Ontario

28 Apr

ONT06:00Ontario

49h 40m

3 stops

PER22:40Perth

$2,834

Japan Airlines

26 Mar

PER00:25Perth

32h 48m

3 stops

ONT18:13Ontario

28 Apr

ONT06:00Ontario

49h 40m

3 stops

PER22:40Perth

$2,875

Japan Airlines

26 Mar

PER00:25Perth

32h 48m

3 stops

ONT18:13Ontario

28 Apr

ONT06:00Ontario

49h 40m

3 stops

PER22:40Perth

$3,355

United Airlines flights from Perth to Ontario

Our best United Airlines deals on Perth to Ontario flight tickets

United Airlines

10 Aug

PER22:40Perth

28h 40m

2 stops

ONT12:20Ontario

26 Oct

ONT13:33Ontario

34h 12m

2 stops

PER14:45Perth

$1,851

United Airlines

29 May

PER23:45Perth

27h 27m

2 stops

ONT12:12Ontario

28 June

ONT13:50Ontario

33h 50m

2 stops

PER14:40Perth

$2,164

United Airlines

27 Mar

PER23:45Perth

39h 14m

2 stops

ONT23:59Ontario

28 Apr

ONT11:05Ontario

36h 35m

2 stops

PER14:40Perth

$2,463

Fly from

Fly to

Route

Depart

Return

Price

PerthOntario

PER - ONT

PERONT

Perth

Mon 10/8

22:40-12:20

2 stops28h 40m

Ontario

Mon 26/10

13:33-14:45

2 stops34h 12m

$1,851

PerthOntario

PER - ONT

PERONT

Perth

Tue 23/6

09:05-22:20

2 stops28h 15m

Ontario

Fri 28/8

08:00-19:10

2 stops44h 10m

$1,862

PerthOntario

PER - ONT

PERONT

Perth

Tue 23/6

09:05-22:20

2 stops28h 15m

Ontario

Fri 28/8

08:00-19:10

2 stops44h 10m

$1,864

PerthOntario

PER - ONT

PERONT

Perth

Tue 19/5

06:05-22:17

2 stops31h 12m

Ontario

Tue 26/5

09:40-13:35

2 stops60h 55m

$1,886

PerthOntario

PER - ONT

PERONT

Perth

Tue 14/4

22:55-18:00

2 stops34h 05m

Ontario

Mon 27/4

00:10-00:35

2 stops33h 25m

$1,927

PerthOntario

PER - ONT

PERONT

Perth

Fri 29/5

23:45-12:12

2 stops27h 27m

Ontario

Sun 28/6

13:50-14:40

2 stops33h 50m

$2,164

PerthOntario

PER - ONT

PERONT

Perth

Fri 13/3

22:55-20:55

2 stops37h 00m

Ontario

Tue 17/3

08:45-10:05

2 stops58h 20m

$2,168

PerthOntario

PER - ONT

PERONT

Perth

Mon 16/3

05:35-17:50

2 stops27h 15m

Ontario

Sun 29/3

00:10-20:10

2 stops29h 00m

$2,191

PerthOntario

PER - ONT

PERONT

Perth

Wed 4/3

15:20-22:15

2 stops46h 55m

Ontario

Wed 27/5

09:40-11:20

2 stops58h 40m

$2,215

PerthOntario

PER - ONT

PERONT

Perth

Fri 13/3

05:00-20:55

2 stops30h 55m

Ontario

Tue 17/3

08:45-10:05

2 stops58h 20m

$2,232

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?

United Airlines is the most popular carrier operating from Perth to Ontario

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 45% 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 27m
Direct flights	None

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

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 27m.
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.