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.

$2,076 Cheap Flights from Perth to Ontario in 2025/26

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

Cheap return flights

Enter your travel dates to find the best prices.

22:55 - 22:28PER-ONT

39h 33m2 stops

08:41 - 18:00ONT-PER

65h 19m2 stops

$2,112Alaska Airlines

Find Deal

Mon, 2 Feb - Tue, 3 Mar

08:00 - 22:08PER-ONT

30h 08m2 stops

08:00 - 20:20ONT-PER

68h 20m2 stops

$2,758Alaska Airlines

Find Deal

Sun, 21 Dec - Sun, 28 Dec

22:55 - 21:43PER-ONT

38h 48m2 stops

08:00 - 10:05ONT-PER

58h 05m2 stops

$2,909Alaska Airlines

Find Deal

Mon, 15 Dec - Mon, 29 Dec

08:00 - 21:43PER-ONT

29h 43m2 stops

08:00 - 10:05ONT-PER

58h 05m2 stops

$3,028Alaska Airlines

Find Deal

Tue, 16 Dec - Tue, 30 Dec

22:55 - 22:28PER-ONT

39h 33m2 stops

08:13 - 09:20ONT-PER

57h 07m2 stops

$3,412Multiple Airlines

Find Deal

Tue, 6 Jan - Tue, 13 Jan

22:45 - 20:36PER-ONT

37h 51m2 stops

11:53 - 12:20ONT-PER

32h 27m2 stops

$3,694Qatar Airways

Find Deal

Fri, 16 Jan - Sun, 1 Feb

22:45 - 18:45PER-ONT

36h 00m2 stops

11:53 - 11:55ONT-PER

32h 02m2 stops

$4,403Qatar Airways

Find Deal

Sat, 17 Jan - Sat, 31 Jan

22:30 - 20:58PER-ONT

38h 28m3 stops

13:53 - 14:30ONT-PER

32h 37m3 stops

$5,068Air Canada

Find Deal

Tue, 6 Jan - Tue, 13 Jan

01:15 - 16:50PER-ONT

31h 35m2 stops

22:50 - 23:55ONT-PER

33h 05m2 stops

$10,886Multiple Airlines

Find Deal

Tue, 20 Jan - Sun, 1 Feb

23:45 - 17:47PER-ONT

33h 02m2 stops

06:00 - 14:40ONT-PER

41h 40m2 stops

$11,818United Airlines

Find Deal

Wed, 1 Apr - Sun, 19 Apr

Alaska Airlines flights from Perth to Ontario

Our best Alaska Airlines deals on Perth to Ontario flight tickets

Alaska Airlines

2 Feb

PER22:55Perth

39h 33m

2 stops

ONT22:28Ontario

3 Mar

ONT08:41Ontario

65h 19m

2 stops

PER18:00Perth

$2,112

Find similar

Alaska Airlines

21 Dec

PER08:00Perth

30h 08m

2 stops

ONT22:08Ontario

28 Dec

ONT08:00Ontario

68h 20m

2 stops

PER20:20Perth

$2,758

Find similar

Alaska Airlines

15 Dec

PER22:55Perth

38h 48m

2 stops

ONT21:43Ontario

29 Dec

ONT08:00Ontario

58h 05m

2 stops

PER10:05Perth

$2,909

Find similar

Qatar Airways flights from Perth to Ontario

Our best Qatar Airways deals on Perth to Ontario flight tickets

Qatar Airways

16 Jan

PER22:45Perth

37h 51m

2 stops

ONT20:36Ontario

1 Feb

ONT11:53Ontario

32h 27m

2 stops

PER12:20Perth

$3,694

Find similar

Qatar Airways

1 Dec

PER15:55Perth

42h 38m

2 stops

ONT18:33Ontario

14 Dec

ONT19:33Ontario

48h 22m

2 stops

PER11:55Perth

$3,764

Find similar

Qatar Airways

17 Jan

PER22:45Perth

36h 00m

2 stops

ONT18:45Ontario

31 Jan

ONT11:53Ontario

32h 02m

2 stops

PER11:55Perth

$4,403

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthOntario

PER - ONT

PERONT

Perth

Mon 2/2

22:55-22:28

2 stops39h 33m

Ontario

Tue 3/3

08:41-18:00

2 stops65h 19m

$2,112

PerthOntario

PER - ONT

PERONT

Perth

Sun 21/12

08:00-22:08

2 stops30h 08m

Ontario

Sun 28/12

08:00-20:20

2 stops68h 20m

$2,758

PerthOntario

PER - ONT

PERONT

Perth

Mon 15/12

22:55-21:43

2 stops38h 48m

Ontario

Mon 29/12

08:00-10:05

2 stops58h 05m

$2,909

PerthOntario

PER - ONT

PERONT

Perth

Tue 16/12

08:00-21:43

2 stops29h 43m

Ontario

Tue 30/12

08:00-10:05

2 stops58h 05m

$3,028

PerthOntario

PER - ONT

PERONT

Perth

Tue 6/1

22:55-22:28

2 stops39h 33m

Ontario

Tue 13/1

08:13-09:20

2 stops57h 07m

$3,412

PerthOntario

PER - ONT

PERONT

Perth

Fri 16/1

22:45-20:36

2 stops37h 51m

Ontario

Sun 1/2

11:53-12:20

2 stops32h 27m

$3,694

PerthOntario

PER - ONT

PERONT

Perth

Sat 17/1

22:45-18:45

2 stops36h 00m

Ontario

Sat 31/1

11:53-11:55

2 stops32h 02m

$4,403

PerthOntario

PER - ONT

PERONT

Perth

Tue 6/1

22:30-20:58

3 stops38h 28m

Ontario

Tue 13/1

13:53-14:30

3 stops32h 37m

$5,068

PerthOntario

PER - ONT

PERONT

Perth

Tue 20/1

01:15-16:50

2 stops31h 35m

Ontario

Sun 1/2

22:50-23:55

2 stops33h 05m

$10,886

PerthOntario

PER - ONT

PERONT

Perth

Wed 1/4

23:45-17:47

2 stops33h 02m

Ontario

Sun 19/4

06:00-14:40

2 stops41h 40m

$11,818

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 is the most popular carrier 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.

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 26h 53m.
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.