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.

$1,195 Cheap Flights from Perth to Ontario in 2026

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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.

05:05 - 21:22

PER

ONT

31h 17m

2 stops

07:00 - 08:10

ONT

PER

34h 10m

2 stops

$2,021Multiple Airlines

Sun, 18 Oct - Sat, 31 Oct

23:45 - 12:12

PER

ONT

27h 27m

2 stops

13:56 - 14:05

ONT

PER

33h 09m

2 stops

$2,077United Airlines

Sun, 12 Jul - Sun, 30 Aug

23:45 - 12:12

PER

ONT

27h 27m

2 stops

13:56 - 14:05

ONT

PER

33h 09m

2 stops

$2,083United Airlines

Sun, 12 Jul - Sun, 30 Aug

23:45 - 15:22

PER

ONT

30h 37m

2 stops

18:53 - 14:45

ONT

PER

27h 52m

2 stops

$2,084United Airlines

Mon, 12 Oct - Mon, 9 Nov

15:30 - 12:12

PER

ONT

35h 42m

2 stops

18:39 - 12:55

ONT

PER

27h 16m

2 stops

$2,095United Airlines

Tue, 16 Jun - Mon, 29 Jun

18:10 - 12:12

PER

ONT

33h 02m

2 stops

13:50 - 12:30

ONT

PER

31h 40m

2 stops

$2,102United Airlines

Tue, 16 Jun - Mon, 22 Jun

15:30 - 12:12

PER

ONT

35h 42m

2 stops

13:50 - 12:30

ONT

PER

31h 40m

2 stops

$2,104United Airlines

Tue, 21 Jul - Mon, 27 Jul

23:45 - 09:57

PER

ONT

50h 12m

2 stops

18:53 - 14:45

ONT

PER

27h 52m

2 stops

$2,111United 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

$2,124United 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

$2,128United Airlines

Thu, 12 Nov - Mon, 16 Nov

Qatar Airways flights from Perth to Ontario

Our best Qatar Airways deals on Perth to Ontario flight tickets

Qatar Airways

14 Aug

PER22:45Perth

39h 26m

2 stops

ONT23:11Ontario

30 Aug

ONT14:44Ontario

36h 51m

2 stops

PER18:35Perth

$3,475

Qatar Airways

28 Sept

PER22:45Perth

35h 18m

2 stops

ONT19:03Ontario

5 Oct

ONT10:25Ontario

34h 30m

2 stops

PER11:55Perth

$3,840

Qatar Airways

12 July

PER22:45Perth

36h 47m

2 stops

ONT20:32Ontario

27 July

ONT12:04Ontario

39h 31m

2 stops

PER18:35Perth

$4,099

United Airlines flights from Perth to Ontario

Our best United Airlines deals on Perth to Ontario flight tickets

United Airlines

12 July

PER23:45Perth

27h 27m

2 stops

ONT12:12Ontario

30 Aug

ONT13:56Ontario

33h 09m

2 stops

PER14:05Perth

$2,077

United Airlines

12 July

PER23:45Perth

27h 27m

2 stops

ONT12:12Ontario

30 Aug

ONT13:56Ontario

33h 09m

2 stops

PER14:05Perth

$2,083

United Airlines

12 Oct

PER23:45Perth

30h 37m

2 stops

ONT15:22Ontario

9 Nov

ONT18:53Ontario

27h 52m

2 stops

PER14:45Perth

$2,084

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthOntario

PER - ONT

PERONT

Perth

Sun 18/10

05:05-21:22

2 stops31h 17m

Ontario

Sat 31/10

07:00-08:10

2 stops34h 10m

$2,021

PerthOntario

PER - ONT

PERONT

Perth

Sun 12/7

23:45-12:12

2 stops27h 27m

Ontario

Sun 30/8

13:56-14:05

2 stops33h 09m

$2,077

PerthOntario

PER - ONT

PERONT

Perth

Sun 12/7

23:45-12:12

2 stops27h 27m

Ontario

Sun 30/8

13:56-14:05

2 stops33h 09m

$2,083

Fastest return journey

PerthOntario

PER - ONT

PERONT

Perth

Mon 12/10

23:45-15:22

2 stops30h 37m

Ontario

Mon 9/11

18:53-14:45

2 stops27h 52m

$2,084

PerthOntario

PER - ONT

PERONT

Perth

Tue 16/6

15:30-12:12

2 stops35h 42m

Ontario

Mon 29/6

18:39-12:55

2 stops27h 16m

$2,095

PerthOntario

PER - ONT

PERONT

Perth

Tue 16/6

18:10-12:12

2 stops33h 02m

Ontario

Mon 22/6

13:50-12:30

2 stops31h 40m

$2,102

PerthOntario

PER - ONT

PERONT

Perth

Tue 21/7

15:30-12:12

2 stops35h 42m

Ontario

Mon 27/7

13:50-12:30

2 stops31h 40m

$2,104

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

$2,111

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

$2,124

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

$2,128

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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, 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 52% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 9 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 17m
Direct flights	None

The fastest flight from Perth to Ontario takes 27h 17m

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 27h 17m.
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.