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.

$1,102 Cheap Flights from Perth to Ontario in 2026

Find the cheapest flights from Perth to Los Angeles

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

22:40 - 15:29

PER

ONT

31h 49m

2 stops

13:50 - 14:05

ONT

PER

33h 15m

2 stops

$1,935United Airlines

Mon, 20 Jul - Sun, 9 Aug

23:45 - 23:06

PER

ONT

39h 21m

2 stops

16:03 - 14:45

ONT

PER

30h 42m

2 stops

$1,973United Airlines

Thu, 12 Nov - Mon, 16 Nov

23:45 - 23:06

PER

ONT

39h 21m

2 stops

16:03 - 14:45

ONT

PER

30h 42m

2 stops

$1,982United Airlines

Thu, 12 Nov - Mon, 16 Nov

23:45 - 12:12

PER

ONT

27h 27m

2 stops

18:39 - 14:40

ONT

PER

29h 01m

2 stops

$1,983United Airlines

Sun, 26 Jul - Thu, 30 Jul

23:45 - 09:57

PER

ONT

50h 12m

2 stops

11:20 - 14:45

ONT

PER

35h 25m

2 stops

$2,121United Airlines

Thu, 12 Nov - Mon, 16 Nov

23:45 - 09:57

PER

ONT

50h 12m

2 stops

18:53 - 14:45

ONT

PER

27h 52m

2 stops

$2,124United Airlines

Thu, 12 Nov - Mon, 16 Nov

23:45 - 15:22

PER

ONT

30h 37m

2 stops

08:00 - 11:20

ONT

PER

36h 20m

3 stops

$2,131United Airlines

Tue, 13 Oct - Sat, 24 Oct

18:10 - 15:29

PER

ONT

36h 19m

2 stops

13:56 - 12:30

ONT

PER

31h 34m

2 stops

$2,141United Airlines

Mon, 3 Aug - Sat, 15 Aug

23:45 - 15:22

PER

ONT

30h 37m

2 stops

13:52 - 16:50

ONT

PER

35h 58m

2 stops

$2,150United Airlines

Tue, 13 Oct - Sat, 24 Oct

10:30 - 21:45

PER

ONT

26h 15m

2 stops

09:11 - 19:10

ONT

PER

66h 59m

2 stops

$2,171Multiple Airlines

Fri, 24 Jul - Fri, 31 Jul

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United Airlines flights from Perth to Ontario

Our best United Airlines deals on Perth to Ontario flight tickets

United Airlines

20 July

PER22:40Perth

31h 49m

2 stops

ONT15:29Ontario

9 Aug

ONT13:50Ontario

33h 15m

2 stops

PER14:05Perth

$1,934

United Airlines

12 Nov

PER23:45Perth

39h 21m

2 stops

ONT23:06Ontario

16 Nov

ONT16:03Ontario

30h 42m

2 stops

PER14:45Perth

$1,973

United Airlines

12 Nov

PER23:45Perth

39h 21m

2 stops

ONT23:06Ontario

16 Nov

ONT16:03Ontario

30h 42m

2 stops

PER14:45Perth

$1,982

Qatar Airways flights from Perth to Ontario

Our best Qatar Airways deals on Perth to Ontario flight tickets

Qatar Airways

6 Oct

PER22:45Perth

34h 15m

2 stops

ONT18:00Ontario

2 Nov

ONT12:00Ontario

31h 55m

2 stops

PER11:55Perth

$3,188

Qatar Airways

28 Aug

PER22:45Perth

35h 13m

2 stops

ONT18:58Ontario

13 Sept

ONT12:12Ontario

39h 23m

2 stops

PER18:35Perth

$3,805

Qatar Airways

12 July

PER22:45Perth

38h 47m

2 stops

ONT22:32Ontario

27 July

ONT12:35Ontario

39h 00m

2 stops

PER18:35Perth

$4,157

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthOntario

PER - ONT

PERONT

Perth

Mon 20/7

22:40-15:29

2 stops31h 49m

Ontario

Sun 9/8

13:50-14:05

2 stops33h 15m

$1,934

PerthOntario

PER - ONT

PERONT

Perth

Thu 12/11

23:45-23:06

2 stops39h 21m

Ontario

Mon 16/11

16:03-14:45

2 stops30h 42m

$1,973

PerthOntario

PER - ONT

PERONT

Perth

Thu 12/11

23:45-23:06

2 stops39h 21m

Ontario

Mon 16/11

16:03-14:45

2 stops30h 42m

$1,982

Fastest return journey

PerthOntario

PER - ONT

PERONT

Perth

Sun 26/7

23:45-12:12

2 stops27h 27m

Ontario

Thu 30/7

18:39-14:40

2 stops29h 01m

$1,983

PerthOntario

PER - ONT

PERONT

Perth

Thu 12/11

23:45-09:57

2 stops50h 12m

Ontario

Mon 16/11

11:20-14:45

2 stops35h 25m

$2,121

PerthOntario

PER - ONT

PERONT

Perth

Thu 12/11

23:45-09:57

2 stops50h 12m

Ontario

Mon 16/11

18:53-14:45

2 stops27h 52m

$2,124

PerthOntario

PER - ONT

PERONT

Perth

Tue 13/10

23:45-15:22

2 stops30h 37m

Ontario

Sat 24/10

08:00-11:20

3 stops36h 20m

$2,131

PerthOntario

PER - ONT

PERONT

Perth

Mon 3/8

18:10-15:29

2 stops36h 19m

Ontario

Sat 15/8

13:56-12:30

2 stops31h 34m

$2,141

PerthOntario

PER - ONT

PERONT

Perth

Tue 13/10

23:45-15:22

2 stops30h 37m

Ontario

Sat 24/10

13:52-16:50

2 stops35h 58m

$2,150

PerthOntario

PER - ONT

PERONT

Perth

Fri 24/7

10:30-21:45

2 stops26h 15m

Ontario

Fri 31/7

09:11-19:10

2 stops66h 59m

$2,171

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

Which airlines fly to Ontario?

Qantas Airways, Air New Zealand and Singapore 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 50% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 8 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	29h 28m
Direct flights	None

The fastest flight from Perth to Ontario takes 29h 28m

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

Search flight deals

Frequently asked questions about flying from Perth to Ontario

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 29h 28m.
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.