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Cheap flights from Ontario (ONT) to Perth (PER) from $827

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — PER
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from Ontario to Perth?

To save up to 10% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Perth from $1,450 1-2 weeks out and tickets from $2,177 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Perth?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, August can be a great choice for travel to Perth. Flights to Perth from Ontario in August are about $1,588 on average during August, but can be found for as low as $1,088.

What is the cheapest time of day to fly from ONT to PER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Perth as you normally would.

Cheap Qatar Airways flights from Ontario to Perth

Explore cheap flight options specifically provided by Qatar Airways for the route between Ontario and Perth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced Qatar Airways flights heading from Ontario to Perth. Deals update often to give you more flight options matching your criteria
Wed 6/2610:00 amONT - PER
2 stops41h 35mQatar Airways
Wed 7/310:45 pmPER - ONT
2 stops35h 40mQatar Airways
Deal found 5/29$1,787
Fri 6/288:20 pmONT - PER
2 stops55h 15mQatar Airways
Sun 7/710:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/29$2,125

Cheap United Airlines flights from Ontario to Perth

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Perth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Ontario and landing in Perth. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/41:55 pmONT - PER
2 stops33h 45mUnited Airlines
Tue 6/1811:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$2,245
Fri 6/281:30 pmONT - PER
2 stops32h 25mUnited Airlines
Sat 7/61:10 amPER - ONT
2 stops31h 43mUnited Airlines
Deal found 5/29$2,863
Tue 7/26:35 pmONT - PER
2 stops29h 05mUnited Airlines
Mon 8/51:10 amPER - ONT
2 stops31h 43mUnited Airlines
Deal found 5/29$9,150
Tue 7/26:35 pmONT - PER
2 stops26h 55mUnited Airlines
Tue 8/611:45 pmPER - ONT
2 stops27h 30mUnited Airlines
Deal found 5/29$9,493
Wed 6/51:55 pmONT - PER
2 stops33h 45mUnited Airlines
Sun 6/1611:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$13,136

Cheap Ontario to Perth flights in May & June 2024

Find cheap flight options from Ontario to Perth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Ontario to Perth in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 5/301:50 pmONT - PER
2 stops31h 40mUnited Airlines
Mon 6/1011:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$1,597
Thu 5/301:50 pmONT - PER
2 stops31h 40mUnited Airlines
Thu 6/611:45 pmPER - ONT
2 stops28h 04mUnited Airlines
Deal found 5/29$1,647
Wed 6/2610:00 amONT - PER
2 stops41h 35mQatar Airways
Wed 7/310:45 pmPER - ONT
2 stops35h 40mQatar Airways
Deal found 5/29$1,787
Fri 6/288:20 pmONT - PER
2 stops55h 15mQatar Airways
Sun 7/710:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/29$2,125
Tue 6/41:55 pmONT - PER
2 stops33h 45mUnited Airlines
Tue 6/1811:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$2,245
Tue 6/2512:10 amONT - PER
2 stops29h 25mMultiple Airlines
Tue 7/21:20 amPER - ONT
3 stops32h 20mMultiple Airlines
Deal found 5/29$2,523
Thu 6/2712:10 amONT - PER
2 stops33h 20mMultiple Airlines
Sun 7/711:15 pmPER - ONT
2 stops34h 25mMultiple Airlines
Deal found 5/29$2,595
Thu 6/2712:10 amONT - PER
2 stops33h 20mMultiple Airlines
Sat 7/61:20 amPER - ONT
3 stops32h 20mMultiple Airlines
Deal found 5/29$2,629
Thu 6/2712:10 amONT - PER
3 stops33h 20mMultiple Airlines
Sun 7/711:15 pmPER - ONT
2 stops34h 25mMultiple Airlines
Deal found 5/29$2,640

Ontario to Perth 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Perth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Ontario to Perth in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 11/156:00 amONT - PER
2 stops44h 45mQatar Airways
Wed 11/2710:45 pmPER - ONT
2 stops41h 14mQatar Airways
Deal found 5/30$1,408
Fri 9/1310:10 amONT - PER
2 stops41h 25mQatar Airways
Thu 9/2610:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/28$1,479
Mon 10/78:27 pmONT - PER
2 stops55h 08mQatar Airways
Mon 10/1410:45 pmPER - ONT
2 stops40h 09mQatar Airways
Deal found 5/29$1,486
Sun 9/18:49 pmONT - PER
2 stops54h 46mQatar Airways
Sun 9/810:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/29$1,515
Thu 5/301:50 pmONT - PER
2 stops31h 40mUnited Airlines
Mon 6/1011:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$1,597
Sun 10/206:35 pmONT - PER
2 stops28h 15mUnited Airlines
Thu 10/3110:55 pmPER - ONT
2 stops29h 08mUnited Airlines
Deal found 5/29$1,603
Sat 10/512:10 amONT - PER
2 stops33h 50mMultiple Airlines
Fri 10/119:35 pmPER - ONT
2 stops35h 30mMultiple Airlines
Deal found 5/29$1,625
Sat 10/512:10 amONT - PER
2 stops33h 50mMultiple Airlines
Thu 10/101:20 amPER - ONT
2 stops31h 45mMultiple Airlines
Deal found 5/29$1,639
Thu 5/301:50 pmONT - PER
2 stops31h 40mUnited Airlines
Thu 6/611:45 pmPER - ONT
2 stops28h 04mUnited Airlines
Deal found 5/29$1,647

Ontario to Perth flights leaving soon

Find last-minute flight options from Ontario to Perth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the last-minute flights available departing from Ontario to Perth. Tip: verify your flight details before completing your reservation.
Tue 6/41:55 pmONT - PER
2 stops33h 45mUnited Airlines
Tue 6/1811:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$2,245
Wed 6/51:55 pmONT - PER
2 stops33h 45mUnited Airlines
Sun 6/1611:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 5/29$13,136

One-way flights to Perth from Ontario

Search for one-way flight options from Ontario to Perth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users in need of a one-way flight from Ontario to Perth can choose from these deals. For those needing a return trip from Ontario, there is a search form available above.
Sat 8/1712:45 amONT - PER
2 stops35h 05mMultiple Airlines
Deal found 5/30$827
Sat 8/1712:45 amONT - PER
3 stops35h 05mMultiple Airlines
Deal found 5/30$871
Wed 6/269:40 amONT - PER
2 stops46h 20mMultiple Airlines
Deal found 5/30$876
Mon 6/310:00 amONT - PER
2 stops41h 35mQatar Airways
Deal found 5/29$1,167
Mon 6/2410:00 amONT - PER
2 stops41h 35mQatar Airways
Deal found 5/30$1,183
Sun 8/1810:00 amONT - PER
2 stops41h 35mQatar Airways
Deal found 5/29$1,243
Sun 8/187:25 pmONT - PER
2 stops28h 15mUnited Airlines
Deal found 5/30$1,276
Wed 6/510:00 amONT - PER
2 stops41h 35mQatar Airways
Deal found 5/28$1,301
Wed 6/59:40 amONT - PER
2 stops46h 20mMultiple Airlines
Deal found 5/29$1,379

Find flights from Ontario to Perth within your budget

Customize your flight search to find flights from Ontario to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,787 - $2,863

Route

Depart

Return

Price

OntarioPerth

ONT - PER

ONTPER

Ontario

Wed 6/26

2 stops41h 35m

Perth

Wed 7/3

2 stops35h 40m

$1,787

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 6/28

2 stops55h 15m

Perth

Sun 7/7

2 stops40h 14m

$2,125

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 6/4

2 stops33h 45m

Perth

Tue 6/18

2 stops28h 00m

$2,245

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 6/25

2 stops29h 25m

Perth

Tue 7/2

3 stops32h 20m

$2,523

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 6/27

2 stops33h 20m

Perth

Sun 7/7

2 stops34h 25m

$2,595

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 6/27

2 stops33h 20m

Perth

Sat 7/6

3 stops32h 20m

$2,629

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 6/27

3 stops33h 20m

Perth

Sun 7/7

2 stops34h 25m

$2,640

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 6/27

2 stops31h 55m

Perth

Sat 7/6

2 stops32h 50m

$2,642

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 6/28

2 stops32h 25m

Perth

Sat 7/6

2 stops31h 43m

$2,863

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated May 30, 2024.
Read through reviews of airlines operating flights from Ontario to Perth, such as Qatar Airways and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.7
Good
4,339 reviews
Check prices

Entertainment

7.6

Boarding

7.8

Food

7.5

Comfort

7.6

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Qatar Airways
7.7
Good
4,339 reviews
Qatar Airways
7.7
Good
4,339 reviews
Check prices

Entertainment

7.6

Boarding

7.8

Food

7.5

Comfort

7.6

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

United Airlines
7.4
Good
10,777 reviews
Qatar Airways
7.7
Good
4,339 reviews
Check prices

Entertainment

7.6

Boarding

7.8

Food

7.5

Comfort

7.6

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Related info for your journey

Find useful and relevant information for your journey from Ontario to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to Perth for under $1,800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Perth for under $1,800. The cheapest flight booked recently is on Qatar Airways for just $1,787, but on average you can expect to pay $4,274.

  • Are there last-minute flights available from Ontario to Perth for under $2,300?

    There are currently 2+ open flights from Ontario to Perth within the next 7 days for less than $2,300.

  • What does ONT to PER mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Perth Airport flight would often be abbreviated as a ONT to PER flight.

  • Can I find deals for flights from Ontario to Perth that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Perth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Perth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Perth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Perth that include hotel bookings?

    Yes. In addition to deals on Ontario to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Perth.

  • Can I find deals for business class flights from Ontario to Perth?

    Yes. Cheapflights offers flight deals from Ontario to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Perth that allow pets onboard?

    Many airlines flying from Ontario to Perth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Perth?

    Yes, you can often find last-minute deals on Ontario to Perth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Perth flight deals updated?

    The Ontario to Perth flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Ontario to Perth?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Perth (average of $1,584). Flying from Ontario to Perth in July is currently the most expensive (average of $2,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Search flights from Ontario to Perth by cabin class

Find flights from Ontario to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Perth?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Perth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Perth become cheaper?

Of course! You can now track prices for flights from Ontario to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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