$100 Cheap Flights to Perth

View $100 flight on Sat, May 24, 2025Opens in a new window

Popular airlines to Perth

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Find available prices by choosing your travel dates.

How much is the cheapest flight to Perth?

Prices were available within the past 7 days and start at $100 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, May 27 - Tue, Jun 3
SIN
Singapore
PER
Perth
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, May 27 from Singapore to Perth, returning Tue, Jun 3, priced at $192 found 1 day ago
Jetstar
Wed, Aug 6 - Sat, Aug 9
SYD
Sydney
PER
Perth
$251 Roundtrip, found 8 hours ago
$251
Roundtrip
found 8 hours ago
Select Jetstar flight, departing Wed, Aug 6 from Sydney to Perth, returning Sat, Aug 9, priced at $251 found 8 hours ago
Jetstar
Sat, Jun 14 - Sun, Jun 15
MEL
Melbourne
PER
Perth
$257 Roundtrip, found 13 hours ago
$257
Roundtrip
found 13 hours ago
Select Jetstar flight, departing Sat, Jun 14 from Melbourne to Perth, returning Sun, Jun 15, priced at $257 found 13 hours ago
Scoot
Wed, Jun 4 - Wed, Jun 11
MNL
Manila
PER
Perth
$313 Roundtrip, found 6 days ago
$313
Roundtrip
found 6 days ago
Select Scoot flight, departing Wed, Jun 4 from Manila to Perth, returning Wed, Jun 11, priced at $313 found 6 days ago
Philippine Airlines
Wed, Sep 3 - Mon, Sep 15
SFO
San Francisco
PER
Perth
$950 Roundtrip, found 16 hours ago
$950
Roundtrip
found 16 hours ago
Select Philippine Airlines flight, departing Wed, Sep 3 from San Francisco to Perth, returning Mon, Sep 15, priced at $950 found 16 hours ago

Frequently asked questions

What month is the cheapest to fly to Perth?
The best months to find cheap flights to Perth are typically during the off-peak season, when demand is lower. To save money, avoid flying during public holidays and school breaks.
Which US cities fly direct to Perth?
Direct journeys are a great way to take the hassle out of travel. When browsing on Expedia, select “Direct flights only” and we’ll show you the direct options to fly to Perth.
How to find a cheap flight to Perth?
Book early or search for cheap flights to Perth during the low season, such as May and June. Jetting off on a Thursday could also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for “Watch prices” and get notified as soon as there’s a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Perth?
Although booking in advance is generally the easiest way to save money, don’t panic if your Perth vacation is last minute. It’s still possible to find cheap flights to Perth, especially if your plans have some flexibility. Try switching up your trip dates, looking at different ticket options or jetting out of another hub.
How far in advance should I book a flight to Perth?
Book your flight to Perth two to four months ahead if you’re flying in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Cheaper fares and a wider variety of travel dates, times and seating options are just some of the perks of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Perth?
Sundays are generally the best day to book a cheap flight to Perth, with savings of around 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Perth?
A total of 27 airlines connect 46 airports around the world to Perth. Here are a few of the major airlines to Perth, where Perth Airport (PER) is the major gateway:

  • Qantas
  • Virgin Australia
  • Indonesia AirAsia
  • Singapore Airlines

Where do you fly into Perth?
The main airport to fly to Perth is Perth Airport (PER). You can also land at Rottnest Island Airport (RTS) when flying to Perth.
How far is the airport from central Perth?
You’ll be roughly 6 mi east of central Perth after landing at Perth Airport (PER).
Can I save money by booking a Perth trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Better still, you can add extras like car rentals and tours to your Perth flight and hotel package deal. With Expedia, it’s easy to book all your Perth travel arrangements in one place.
Can I change or cancel my flight to Perth?
You can usually change or cancel your flight to Perth within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued a credit toward a future trip rather than a direct refund. Make sure you check the airline’s rules and restrictions in your itinerary for specific details. Use Expedia’s “Changes included” or “No cancel fee” filters during your search to find cheap flights to Perth with flexible change policies. For additional information, visit our Customer Service Portal.

Trending flights to Perth

Prices were available within the past 7 days and start at $100 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, Jun 16 - Thu, Jun 19
HNL
Oahu
PER
Perth
$915 Roundtrip, found 3 days ago
$915
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Jun 16 from Oahu to Perth, returning Thu, Jun 19, priced at $915 found 3 days ago
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