Which airports can I use when flying from Perth to Ontario?

Flights from Perth to Ontario usually depart from Perth (PER) and arrive at Ontario (ONT).

Do I need a passport to fly from Perth to Ontario?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Perth to Ontario changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,814 to $14,791. That means the highest observed fare was about 8x higher than the lowest one.

What is the time difference between Perth and Ontario?

Ontario is 15 hours behind Perth (Pacific Time vs Western Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car hire companies, with daily rates starting from around $26 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

How much is a return flight from Perth to Ontario?

Return flights from Perth to Ontario typically range from $1,675 to $1,675. The lowest price found in the past 5 days was $1,814 on United Airlines.

Which airline is the cheapest to fly from Perth to Ontario?

United Airlines ($1,814) offered the cheapest return ticket from Perth to Ontario in the last 5 days.

$1,039 CHEAP FLIGHTS from Perth to Ontario (PER - ONT)

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Cheapest return flight

$1,814

Typical prices: $1,675-$1,675

United Airlines

Sun 2/12Wed 31/1

PER - ONT • 2 stops

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Flight Deals

Cheap Flights from Perth to Ontario (PER-ONT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Perth to Ontario

Wed, 2 Dec - Sun, 31 Jan

22:30 - 09:38PER Perth-ONT Ontario

27h 08m2 stops Brisbane San Francisco

11:20 - 12:30ONT Ontario-PER Perth

33h 10m2 stops San Francisco Brisbane

$1,814United Airlines

Thu, 24 Dec - Sat, 30 Jan

23:30 - 15:19PER Perth-ONT Ontario

31h 49m2 stops Brisbane San Francisco

11:20 - 12:30ONT Ontario-PER Perth

33h 10m2 stops San Francisco Brisbane

$1,952United Airlines

Fri, 13 Nov - Fri, 27 Nov

22:30 - 12:29PER Perth-ONT Ontario

29h 59m2 stops Brisbane San Francisco

16:17 - 16:50ONT Ontario-PER Perth

32h 33m2 stops San Francisco Auckland Intl

$1,957United Airlines

Mon, 7 Dec - Sun, 3 Jan

16:45 - 15:35PER Perth-ONT Ontario

38h 50m2 stops Brisbane San Francisco

06:00 - 11:20ONT Ontario-PER Perth

37h 20m2 stops San Francisco Sydney Kingsford Smith

$2,433United Airlines

Mon, 16 Nov - Mon, 30 Nov

23:45 - 15:33PER Perth-ONT Ontario

31h 48m2 stops Melbourne San Francisco

18:37 - 12:30ONT Ontario-PER Perth

25h 53m2 stops San Francisco Brisbane

$2,545United Airlines

Sun, 15 Nov - Sun, 29 Nov

22:30 - 15:33PER Perth-ONT Ontario

33h 03m2 stops Brisbane San Francisco

13:35 - 14:30ONT Ontario-PER Perth

32h 55m2 stops San Francisco Sydney Kingsford Smith

$2,551United Airlines

Thu, 12 Nov - Thu, 26 Nov

22:30 - 12:29PER Perth-ONT Ontario

29h 59m2 stops Brisbane San Francisco

09:25 - 12:30ONT Ontario-PER Perth

35h 05m2 stops San Francisco Brisbane

$2,557United Airlines

Wed, 25 Nov - Thu, 3 Dec

15:15 - 15:24PER Perth-ONT Ontario

40h 09m2 stops Sydney Kingsford Smith San Francisco

18:40 - 12:30ONT Ontario-PER Perth

25h 50m2 stops San Francisco Brisbane

$2,624United Airlines

Fri, 13 Nov - Fri, 27 Nov

11:35 - 19:30PER Perth-ONT Ontario

23h 55m2 stops Sydney Kingsford Smith San Francisco

10:55 - 12:30ONT Ontario-PER Perth

33h 35m3 stops Las Vegas Harry Reid Intl San Francisco Sydney Kingsford Smith

$2,652Multiple Airlines

Thu, 22 Apr - Wed, 19 May

13:30 - 18:00PER Perth-ONT Ontario

43h 30m2 stops Melbourne Taipei City Taiwan Taoyuan Intl

00:10 - 18:45ONT Ontario-PER Perth

51h 35m2 stops Taipei City Taiwan Taoyuan Intl Brisbane

$2,924Multiple Airlines

Recent last minute flight deals from Perth to Ontario

Sun, 25 Oct - Wed, 4 Nov

23:45 - 15:33PER Perth-ONT Ontario

30h 48m2 stops Melbourne San Francisco

16:17 - 14:45ONT Ontario-PER Perth

30h 28m2 stops San Francisco Melbourne

$1,840United Airlines

Sun, 25 Oct - Thu, 5 Nov

23:45 - 12:29PER Perth-ONT Ontario

27h 44m2 stops Melbourne San Francisco

18:37 - 12:30ONT Ontario-PER Perth

25h 53m2 stops San Francisco Brisbane

$1,905United Airlines

Tue, 27 Oct - Sat, 31 Oct

15:15 - 15:33PER Perth-ONT Ontario

39h 18m2 stops Sydney Kingsford Smith San Francisco

09:25 - 14:45ONT Ontario-PER Perth

38h 20m2 stops San Francisco Melbourne

$2,699United Airlines

Tue, 27 Oct - Sat, 31 Oct

15:15 - 15:33PER Perth-ONT Ontario

39h 18m2 stops Sydney Kingsford Smith San Francisco

09:25 - 14:45ONT Ontario-PER Perth

38h 20m2 stops San Francisco Melbourne

$3,487United Airlines

Sun, 25 Oct - Sun, 8 Nov

12:15 - 18:05PER Perth-ONT Ontario

44h 50m2 stops Brisbane Taipei City Taiwan Taoyuan Intl

22:50 - 17:25ONT Ontario-PER Perth

50h 35m2 stops Taipei City Taiwan Taoyuan Intl Melbourne

$3,587Multiple Airlines

Sun, 25 Oct - Sun, 8 Nov

14:15 - 18:05PER Perth-ONT Ontario

42h 50m2 stops Melbourne Taipei City Taiwan Taoyuan Intl

22:50 - 17:25ONT Ontario-PER Perth

50h 35m2 stops Taipei City Taiwan Taoyuan Intl Melbourne

$3,828Multiple Airlines

Sun, 25 Oct - Sun, 8 Nov

22:45 - 23:42PER Perth-ONT Ontario

39h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:42 - 18:45ONT Ontario-PER Perth

38h 03m2 stops Dallas/Fort Worth Doha Hamad Intl

$3,863Qatar Airways

Sun, 25 Oct - Sun, 8 Nov

22:45 - 23:42PER Perth-ONT Ontario

39h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:42 - 18:45ONT Ontario-PER Perth

38h 03m2 stops Dallas/Fort Worth Doha Hamad Intl

$3,872Qatar Airways

Sun, 25 Oct - Sun, 8 Nov

22:45 - 23:42PER Perth-ONT Ontario

39h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:42 - 18:45ONT Ontario-PER Perth

38h 03m2 stops Dallas/Fort Worth Doha Hamad Intl

$3,883Qatar Airways

Sun, 25 Oct - Sun, 8 Nov

22:45 - 23:42PER Perth-ONT Ontario

39h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:42 - 18:45ONT Ontario-PER Perth

38h 03m2 stops Dallas/Fort Worth Doha Hamad Intl

$3,886Qatar Airways

Booking Insights

Price, demand, and travel trends for Perth to Ontario flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a return flight from Perth to Ontario? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Perth to Ontario departing in December.

Find deals

Cheapest flight	$1,039

One-way flight from Perth to Ontario

When to book flights from Perth to Ontario

Are your dates flexible? Find out the best times to travel from Perth to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Perth to Ontario?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Perth to Ontario changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,814 to $14,791. That means the highest observed fare was about 8x higher than the lowest one.
Which car hire options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car hire companies, with daily rates starting from around $26 for economy cars. Top options include:

• Fox
• Thrifty
• Europcar
• Dollar
• Alamo
Which airports can I use when flying from Perth to Ontario?
Flights from Perth to Ontario usually depart from Perth (PER) and arrive at Ontario (ONT).
What is the time difference between Perth and Ontario?
Ontario is 15 hours behind Perth (Pacific Time vs Western Australia Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

• Ontario Airport Inn
• Azure Hotel & Suites, Trademark Collection by Wyndham
• Holiday Inn Ontario Airport By IHG

More options for your flight from Perth to Ontario

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PER - ONT

$1,039 Find Cheap Flights from Perth to Ontario – Compare and Save

Everything you should know

Cheap Flights from Perth to Ontario (PER-ONT)

Recent return flight deals from Perth to Ontario

Recent one-way flight deals from Perth to Ontario

Recent last minute flight deals from Perth to Ontario

Price, demand, and travel trends for Perth to Ontario flights

How much is a return flight from Perth to Ontario?

Which airline is the cheapest to fly from Perth to Ontario?

Key details for Perth to Ontario flights

Cheapest flight

When to book flights from Perth to Ontario

Your Perth to Ontario flight questions, answered

Your guide to booking Perth to Ontario flights

More options for your flight from Perth to Ontario

Complete your trip to Ontario with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Perth to Ontario

Find direct flights to and from Perth and Ontario

Flights from domestic origins to Ontario

Flights to other popular destinations