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Cheap flights from Ontario (ONT) to Perth (PER) from $766

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 11/12. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 $1,940 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 $1,593 on average during August, but can be found for as low as $1,084.

When is the cheapest time to fly from Ontario to Perth (ONT - 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 2,637,452 searches. Data last updated May 16, 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
Tue 10/227:30 amONT - PER
2 stops44h 05mQatar Airways
Wed 11/2010:45 pmPER - ONT
2 stops41h 14mQatar Airways
Deal found 5/16$1,408
Sun 9/16:00 amONT - PER
2 stops45h 35mQatar Airways
Thu 9/1210:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/15$1,440
Sun 9/16:00 amONT - PER
2 stops45h 35mQatar Airways
Sun 9/1510:45 pmPER - ONT
2 stops36h 05mQatar Airways
Deal found 5/15$1,672
Wed 10/162:52 pmONT - PER
2 stops36h 43mQatar Airways
Wed 11/2710:45 pmPER - ONT
2 stops34h 44mQatar Airways
Deal found 5/14$2,233
Wed 9/112:52 pmONT - PER
2 stops36h 43mQatar Airways
Wed 11/1310:45 pmPER - ONT
2 stops34h 59mQatar Airways
Deal found 5/14$2,313
Fri 5/246:00 amONT - PER
2 stops45h 35mQatar Airways
Sat 6/110:45 pmPER - ONT
2 stops35h 29mQatar Airways
Deal found 5/15$2,466
Sun 7/710:00 amONT - PER
2 stops41h 35mQatar Airways
Wed 8/710:45 pmPER - ONT
2 stops35h 40mQatar Airways
Deal found 5/15$3,032
Wed 10/237:30 amONT - PER
2 stops44h 05mQatar Airways
Thu 10/3110:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/15$7,357
Sun 6/28:09 pmONT - PER
2 stops55h 26mQatar Airways
Sat 6/1510:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/15$11,278

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 2,637,452 searches. Data last updated May 16, 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.
Mon 8/126:35 pmONT - PER
2 stops29h 05mUnited Airlines
Sat 8/244:45 pmPER - ONT
2 stops35h 36mUnited Airlines
Deal found 5/16$1,618
Fri 9/66:45 pmONT - PER
2 stops28h 55mUnited Airlines
Mon 9/1611:45 pmPER - ONT
2 stops28h 36mUnited Airlines
Deal found 5/16$1,665
Thu 8/11:45 pmONT - PER
2 stops33h 55mUnited Airlines
Sat 8/314:45 pmPER - ONT
2 stops35h 36mUnited Airlines
Deal found 5/16$1,668
Wed 7/316:35 pmONT - PER
2 stops26h 55mUnited Airlines
Wed 8/1411:45 pmPER - ONT
2 stops27h 30mUnited Airlines
Deal found 5/16$1,671
Thu 6/2712:05 pmONT - PER
2 stops33h 25mUnited Airlines
Tue 9/1711:45 pmPER - ONT
2 stops28h 36mUnited Airlines
Deal found 5/15$1,780
Fri 8/26:35 pmONT - PER
2 stops29h 05mUnited Airlines
Fri 8/911:45 pmPER - ONT
2 stops27h 30mUnited Airlines
Deal found 5/15$1,824
Sat 6/151:34 pmONT - PER
2 stops34h 06mUnited Airlines
Sun 7/2111:45 pmPER - ONT
2 stops27h 32mUnited Airlines
Deal found 5/15$1,840
Wed 7/101:45 pmONT - PER
2 stops31h 45mUnited Airlines
Wed 7/1711:45 pmPER - ONT
2 stops27h 30mUnited Airlines
Deal found 5/16$1,955
Wed 7/176:35 pmONT - PER
2 stops27h 20mUnited Airlines
Wed 7/3111:45 pmPER - ONT
2 stops27h 30mUnited Airlines
Deal found 5/16$1,958

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 2,637,452 searches. Prices were last updated on May 16, 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 6/2712:05 pmONT - PER
2 stops33h 25mUnited Airlines
Tue 9/1711:45 pmPER - ONT
2 stops28h 36mUnited Airlines
Deal found 5/15$1,780
Sat 6/151:34 pmONT - PER
2 stops34h 06mUnited Airlines
Sun 7/2111:45 pmPER - ONT
2 stops27h 32mUnited Airlines
Deal found 5/15$1,840
Thu 6/131:55 pmONT - PER
2 stops33h 45mUnited Airlines
Thu 6/2011:45 pmPER - ONT
2 stops28h 04mUnited Airlines
Deal found 5/14$2,261
Fri 5/246:00 amONT - PER
2 stops45h 35mQatar Airways
Sat 6/110:45 pmPER - ONT
2 stops35h 29mQatar Airways
Deal found 5/15$2,466
Thu 5/2312:10 amONT - PER
2 stops35h 40mMultiple Airlines
Sat 6/19:35 pmPER - ONT
2 stops35h 30mMultiple Airlines
Deal found 5/15$3,097
Sat 6/156:03 amONT - PER
2 stops32h 07mUnited Airlines
Sat 7/201:10 amPER - ONT
2 stops25h 58mUnited Airlines
Deal found 5/15$3,632
Thu 6/276:10 amONT - PER
2 stops32h 00mUnited Airlines
Mon 9/161:10 amPER - ONT
2 stops27h 11mUnited Airlines
Deal found 5/15$7,847
Sun 6/28:09 pmONT - PER
2 stops55h 26mQatar Airways
Sat 6/1510:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/15$11,278
Sat 6/18:09 pmONT - PER
2 stops55h 26mQatar Airways
Sat 6/1510:45 pmPER - ONT
2 stops36h 30mQatar Airways
Deal found 5/15$12,410

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 2,637,452 searches. Data last updated May 16, 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.
Tue 10/227:30 amONT - PER
2 stops44h 05mQatar Airways
Wed 11/2010:45 pmPER - ONT
2 stops41h 14mQatar Airways
Deal found 5/16$1,408
Sun 9/16:00 amONT - PER
2 stops45h 35mQatar Airways
Thu 9/1210:45 pmPER - ONT
2 stops40h 14mQatar Airways
Deal found 5/15$1,440
Wed 11/136:35 pmONT - PER
2 stops27h 30mUnited Airlines
Sun 11/1711:45 pmPER - ONT
2 stops29h 18mUnited Airlines
Deal found 5/15$1,615
Mon 8/126:35 pmONT - PER
2 stops29h 05mUnited Airlines
Sat 8/244:45 pmPER - ONT
2 stops35h 36mUnited Airlines
Deal found 5/16$1,618
Mon 8/51:30 pmONT - PER
2 stops32h 00mUnited Airlines
Wed 8/2111:45 pmPER - ONT
2 stops28h 36mUnited Airlines
Deal found 5/15$1,671
Sun 9/16:00 amONT - PER
2 stops45h 35mQatar Airways
Sun 9/1510:45 pmPER - ONT
2 stops36h 05mQatar Airways
Deal found 5/15$1,672
Thu 6/2712:05 pmONT - PER
2 stops33h 25mUnited Airlines
Tue 9/1711:45 pmPER - ONT
2 stops28h 36mUnited Airlines
Deal found 5/15$1,780
Fri 8/26:35 pmONT - PER
2 stops29h 05mUnited Airlines
Fri 8/911:45 pmPER - ONT
2 stops27h 30mUnited Airlines
Deal found 5/15$1,824
Sat 6/151:34 pmONT - PER
2 stops34h 06mUnited Airlines
Sun 7/2111:45 pmPER - ONT
2 stops27h 32mUnited Airlines
Deal found 5/15$1,840

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 2,637,452 searches. Data last updated May 16, 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.
Fri 5/246:00 amONT - PER
2 stops45h 35mQatar Airways
Sat 6/110:45 pmPER - ONT
2 stops35h 29mQatar Airways
Deal found 5/15$2,466
Thu 5/2312:10 amONT - PER
2 stops35h 40mMultiple Airlines
Sat 6/19:35 pmPER - ONT
2 stops35h 30mMultiple Airlines
Deal found 5/15$3,097
Wed 5/226:00 amONT - PER
2 stops45h 35mQatar Airways
Sun 6/210:45 pmPER - ONT
2 stops35h 29mQatar Airways
Deal found 5/15$16,437

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 2,637,452 searches. Data last updated May 16, 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.
Tue 11/127:00 amONT - PER
3 stops30h 40mMultiple Airlines
Deal found 5/15$766
Sat 8/312:45 amONT - PER
2 stops33h 15mMultiple Airlines
Deal found 5/15$784
Mon 9/912:45 amONT - PER
2 stops33h 00mMultiple Airlines
Deal found 5/15$787
Mon 9/912:45 amONT - PER
3 stops35h 05mMultiple Airlines
Deal found 5/15$846
Sat 8/312:45 amONT - PER
3 stops35h 05mMultiple Airlines
Deal found 5/15$871
Thu 9/1912:10 amONT - PER
3 stops34h 00mMultiple Airlines
Deal found 5/16$909
Thu 9/1912:10 amONT - PER
2 stops28h 30mMultiple Airlines
Deal found 5/16$910
Sat 9/1410:10 amONT - PER
2 stops41h 25mMultiple Airlines
Deal found 5/16$1,082
Tue 11/1211:29 amONT - PER
2 stops39h 16mQatar Airways
Deal found 5/15$1,093

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,408 - $2,444

Route

Depart

Return

Price

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 10/22

2 stops44h 05m

Perth

Wed 11/20

2 stops41h 14m

$1,408

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 9/1

2 stops45h 35m

Perth

Thu 9/12

2 stops40h 14m

$1,440

OntarioPerth

ONT - PER

ONTPER

Ontario

Mon 8/12

2 stops29h 05m

Perth

Sat 8/24

2 stops35h 36m

$1,618

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 9/6

2 stops28h 55m

Perth

Mon 9/16

2 stops28h 36m

$1,665

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 8/1

2 stops33h 55m

Perth

Sat 8/31

2 stops35h 36m

$1,668

OntarioPerth

ONT - PER

ONTPER

Ontario

Wed 7/31

2 stops26h 55m

Perth

Wed 8/14

2 stops27h 30m

$1,671

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 9/1

2 stops45h 35m

Perth

Sun 9/15

2 stops36h 05m

$1,672

OntarioPerth

ONT - PER

ONTPER

Ontario

Wed 11/6

2 stops44h 11m

Perth

Wed 11/20

2 stops34h 53m

$1,675

OntarioPerth

ONT - PER

ONTPER

Ontario

Tue 7/9

2 stops28h 50m

Perth

Wed 7/17

2 stops27h 15m

$2,444

Flights are sorted by cheapest first

Deals found on 5/16

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

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 16, 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
4,387 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

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
4,387 reviews
Qatar Airways
7.7
Good
4,387 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

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
10,924 reviews
Qatar Airways
7.7
Good
4,387 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

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

American Airlines
7.3
Good
14,514 reviews
Qatar Airways
7.7
Good
4,387 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

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 $1,500 on Cheapflights?

    Yes, there are multiple flights from Ontario to Perth for under $1,500. The cheapest flight booked recently is on Qatar Airways for just $1,408, but on average you can expect to pay $1,953.

  • Are there last-minute flights available from Ontario to Perth for under $2,500?

    There are currently 3+ open flights from Ontario to Perth within the next 7 days for less than $2,500.

  • 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 5/16.

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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