Cheap flights from Ontario (ONT) to Perth (PER) from $1,038

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 5/22. 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
Apr 16 — Apr 231

How far in advance should I book a flight from Ontario to Perth?

To save up to 50% on this flight, we recommend booking at least 50 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 $1,683 1-2 weeks out and tickets from $2,661 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, November can be a great choice for travel to Perth. Flights to Perth from Ontario in November are about $1,794 on average during November, but can be found for as low as $1,231.

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 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 3,194,136 searches. Data last updated April 11, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Ontario to Perth. Deals update often to give you more flight options matching your criteria
Fri 6/141:55 pmONT - PER
2 stops31h 35mUnited Airlines
Tue 6/2511:45 pmPER - ONT
2 stops28h 00mUnited Airlines
Deal found 4/10$2,080
Thu 6/131:55 pmONT - PER
2 stops33h 45mUnited Airlines
Tue 6/2510:45 pmPER - ONT
2 stops29h 00mUnited Airlines
Deal found 4/10$2,082
Thu 6/131:55 pmONT - PER
2 stops33h 45mUnited Airlines
Tue 6/2510:45 pmPER - ONT
2 stops29h 00mUnited Airlines
Deal found 4/11$2,083
Fri 5/106:00 amONT - PER
2 stops32h 10mUnited Airlines
Sun 6/91:10 amPER - ONT
2 stops26h 35mUnited Airlines
Deal found 4/10$10,061

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 3,194,136 searches. Data last updated April 11, 2024.
Have a look at some of the cheapest available Qatar Airways 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.
Fri 5/106:00 amONT - PER
2 stops45h 35mQatar Airways
Fri 5/1710:45 pmPER - ONT
2 stops40h 13mQatar Airways
Deal found 4/10$1,662
Fri 5/106:00 amONT - PER
2 stops45h 35mQatar Airways
Mon 6/1010:45 pmPER - ONT
2 stops40h 13mQatar Airways
Deal found 4/10$1,745
Mon 4/296:00 amONT - PER
2 stops45h 35mQatar Airways
Tue 5/1410:45 pmPER - ONT
2 stops37h 43mQatar Airways
Deal found 4/11$1,789
Mon 4/2210:29 amONT - PER
2 stops41h 06mQatar Airways
Wed 5/110:45 pmPER - ONT
2 stops35h 19mQatar Airways
Deal found 4/10$1,814
Sat 4/206:00 amONT - PER
2 stops45h 35mQatar Airways
Tue 4/3010:45 pmPER - ONT
2 stops37h 43mQatar Airways
Deal found 4/9$1,952
Sun 4/146:00 amONT - PER
2 stops45h 35mQatar Airways
Wed 4/2410:45 pmPER - ONT
2 stops35h 19mQatar Airways
Deal found 4/10$2,175
Mon 4/1510:39 amONT - PER
2 stops40h 56mQatar Airways
Wed 4/2410:45 pmPER - ONT
2 stops35h 19mQatar Airways
Deal found 4/11$2,265
Sat 5/112:50 pmONT - PER
2 stops36h 45mQatar Airways
Sat 5/1810:45 pmPER - ONT
2 stops35h 29mQatar Airways
Deal found 4/11$2,301

Cheap Ontario to Perth flights in April & May 2024

Find cheap flight options from Ontario to Perth specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on April 11, 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.
Sun 4/2812:10 amONT - PER
2 stops33h 10mMultiple Airlines
Tue 5/149:35 pmPER - ONT
3 stops35h 30mMultiple Airlines
Deal found 4/11$1,480
Sun 4/2812:10 amONT - PER
3 stops35h 40mMultiple Airlines
Tue 5/149:35 pmPER - ONT
3 stops35h 30mMultiple Airlines
Deal found 4/11$1,566
Thu 5/912:10 amONT - PER
2 stops33h 25mMultiple Airlines
Thu 5/161:20 amPER - ONT
2 stops31h 45mMultiple Airlines
Deal found 4/10$1,626
Fri 5/106:00 amONT - PER
2 stops45h 35mQatar Airways
Fri 5/1710:45 pmPER - ONT
2 stops40h 13mQatar Airways
Deal found 4/10$1,662
Fri 5/106:00 amONT - PER
2 stops45h 35mQatar Airways
Mon 6/1010:45 pmPER - ONT
2 stops40h 13mQatar Airways
Deal found 4/10$1,745
Mon 4/296:00 amONT - PER
2 stops45h 35mQatar Airways
Tue 5/1410:45 pmPER - ONT
2 stops37h 43mQatar Airways
Deal found 4/11$1,789
Mon 4/2210:29 amONT - PER
2 stops41h 06mQatar Airways
Wed 5/110:45 pmPER - ONT
2 stops35h 19mQatar Airways
Deal found 4/10$1,814
Sat 4/206:00 amONT - PER
2 stops45h 35mQatar Airways
Tue 4/3010:45 pmPER - ONT
2 stops37h 43mQatar Airways
Deal found 4/9$1,952
Fri 4/1212:10 amONT - PER
2 stops35h 40mMultiple Airlines
Sat 4/2712:50 amPER - ONT
3 stops29h 58mMultiple Airlines
Deal found 4/10$1,978

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 3,194,136 searches. Data last updated April 11, 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.
Sun 4/2812:10 amONT - PER
2 stops33h 10mMultiple Airlines
Tue 5/149:35 pmPER - ONT
3 stops35h 30mMultiple Airlines
Deal found 4/11$1,480
Sun 4/2812:10 amONT - PER
3 stops35h 40mMultiple Airlines
Tue 5/149:35 pmPER - ONT
3 stops35h 30mMultiple Airlines
Deal found 4/11$1,566
Thu 5/912:10 amONT - PER
2 stops33h 25mMultiple Airlines
Thu 5/161:20 amPER - ONT
2 stops31h 45mMultiple Airlines
Deal found 4/10$1,626
Fri 5/106:00 amONT - PER
2 stops45h 35mQatar Airways
Fri 5/1710:45 pmPER - ONT
2 stops40h 13mQatar Airways
Deal found 4/10$1,662
Wed 8/71:40 pmONT - PER
2 stops34h 00mUnited Airlines
Sun 8/1111:45 pmPER - ONT
2 stops27h 32mUnited Airlines
Deal found 4/9$1,723
Wed 8/71:40 pmONT - PER
2 stops34h 00mUnited Airlines
Sun 8/1111:45 pmPER - ONT
2 stops33h 08mUnited Airlines
Deal found 4/10$1,724
Fri 5/106:00 amONT - PER
2 stops45h 35mQatar Airways
Mon 6/1010:45 pmPER - ONT
2 stops40h 13mQatar Airways
Deal found 4/10$1,745
Mon 4/296:00 amONT - PER
2 stops45h 35mQatar Airways
Tue 5/1410:45 pmPER - ONT
2 stops37h 43mQatar Airways
Deal found 4/11$1,789
Mon 4/2210:29 amONT - PER
2 stops41h 06mQatar Airways
Wed 5/110:45 pmPER - ONT
2 stops35h 19mQatar Airways
Deal found 4/10$1,814

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 3,194,136 searches. Data last updated April 11, 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.
Sat 4/206:00 amONT - PER
2 stops45h 35mQatar Airways
Tue 4/3010:45 pmPER - ONT
2 stops37h 43mQatar Airways
Deal found 4/9$1,952

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 3,194,136 searches. Data last updated April 11, 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.
Wed 5/2212:10 amONT - PER
2 stops34h 10mMultiple Airlines
Deal found 4/10$1,038
Wed 5/2212:10 amONT - PER
3 stops33h 35mMultiple Airlines
Deal found 4/10$1,058
Thu 5/2310:00 amONT - PER
2 stops41h 35mQatar Airways
Deal found 4/10$1,243
Sun 6/25:50 amONT - PER
2 stops41h 50mUnited Airlines
Deal found 4/11$1,289
Mon 6/1012:10 amONT - PER
2 stops33h 35mMultiple Airlines
Deal found 4/10$1,315
Mon 6/1012:10 amONT - PER
3 stops33h 35mMultiple Airlines
Deal found 4/10$1,332
Fri 5/311:50 pmONT - PER
2 stops33h 50mUnited Airlines
Deal found 4/9$1,341
Sat 6/112:10 amONT - PER
2 stops33h 20mMultiple Airlines
Deal found 4/11$1,365
Thu 5/3012:10 amONT - PER
2 stops33h 20mMultiple Airlines
Deal found 4/9$1,366

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 3,194,136 searches. Data last updated April 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,499 - $2,082

Route

Depart

Return

Price

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 4/28

2 stops33h 10m

Perth

Tue 5/14

3 stops35h 30m

$1,499

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 4/28

3 stops35h 40m

Perth

Tue 5/14

3 stops35h 30m

$1,567

OntarioPerth

ONT - PER

ONTPER

Ontario

Sun 4/28

2 stops33h 10m

Perth

Mon 5/13

3 stops31h 25m

$1,625

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 5/9

2 stops33h 25m

Perth

Thu 5/16

2 stops31h 45m

$1,626

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 5/10

2 stops45h 35m

Perth

Fri 5/17

2 stops40h 13m

$1,662

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 5/10

2 stops45h 35m

Perth

Mon 6/10

2 stops40h 13m

$1,745

OntarioPerth

ONT - PER

ONTPER

Ontario

Mon 4/29

2 stops45h 35m

Perth

Tue 5/14

2 stops37h 43m

$1,789

OntarioPerth

ONT - PER

ONTPER

Ontario

Fri 6/14

2 stops31h 35m

Perth

Tue 6/25

2 stops28h 00m

$2,080

OntarioPerth

ONT - PER

ONTPER

Ontario

Thu 6/13

2 stops33h 45m

Perth

Tue 6/25

2 stops29h 00m

$2,082

Flights are sorted by cheapest first

Deals found on 4/11

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 April 11, 2024.
Read through reviews of airlines operating flights from Ontario to Perth, such as United Airlines and Qatar Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
2,349 reviews

Crew

8.6

Food

7.2

Comfort

7.8

Entertainment

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Engine problem, cancelled flight. One day shorter vacation in Japan.

8.0
Very good
2,349 reviews
8.0
Very good
2,349 reviews

Crew

8.6

Food

7.2

Comfort

7.8

Entertainment

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Engine problem, cancelled flight. One day shorter vacation in Japan.

7.7
Good
4,513 reviews
8.0
Very good
2,349 reviews

Crew

8.6

Food

7.2

Comfort

7.8

Entertainment

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Engine problem, cancelled flight. One day shorter vacation in Japan.

7.4
Good
11,391 reviews
8.0
Very good
2,349 reviews

Crew

8.6

Food

7.2

Comfort

7.8

Entertainment

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Engine problem, cancelled flight. One day shorter vacation in Japan.

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 Multiple Airlines for just $1,499, but on average you can expect to pay $2,395.

  • Are there last-minute flights available from Ontario to Perth for under $2,000?

    There are currently 1+ open flights from Ontario to Perth within the next 7 days for less than $2,000.

  • What are the cheapest airlines to fly from Ontario to Perth one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $1,243. However, be on the lookout for offers from United Airlines and Hawaiian Airlines, as they are both options that can get you from Ontario to Perth for a low price.

  • 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 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 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 see available direct flights.

  • 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 do 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 4/11.

See more FAQs

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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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