$819 Cheap flight deals from Philadelphia (ILG) to Perth (PER)

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Airfares from $819 One Way, $1,428 Round Trip from Philadelphia to Perth

Prices starting at $1,428 for return flights and $819 for one-way flights to Perth were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 15 - Mon, Mar 8
PHL
Philadelphia
PER
Perth
$1,428 Roundtrip, found 4 days ago
$1,428
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Feb 15 from Philadelphia to Perth, returning Mon, Mar 8, priced at $1,428 found 4 days ago
Mon, Feb 1 - Tue, Feb 9
PHL
Philadelphia
PER
Perth
$1,581 Roundtrip, found 4 days ago
$1,581
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Mon, Feb 1 from Philadelphia to Perth, returning Tue, Feb 9, priced at $1,581 found 4 days ago
Sun, Jan 10 - Sun, Jan 24
PHL
Philadelphia
PER
Perth
$1,682 Roundtrip, found 18 hours ago
$1,682
Roundtrip
found 18 hours ago
Select Qantas Airways flight, departing Sun, Jan 10 from Philadelphia to Perth, returning Sun, Jan 24, priced at $1,682 found 18 hours ago
Wed, Nov 4 - Wed, Nov 25
PHL
Philadelphia
PER
Perth
$1,745 Roundtrip, found 4 days ago
$1,745
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Wed, Nov 4 from Philadelphia to Perth, returning Wed, Nov 25, priced at $1,745 found 4 days ago
Sun, Jan 10 - Sun, Jan 24
PHL
Philadelphia
PER
Perth
$1,833 Roundtrip, found 18 hours ago
$1,833
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sun, Jan 10 from Philadelphia to Perth, returning Sun, Jan 24, priced at $1,833 found 18 hours ago

More About Flying To Perth from Philadelphia

Route Information for Flights from Philadelphia to Perth

Origin Airport IATA Code
ILG
Destination Airport IATA Code
PER
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Philadelphia to Perth

Whether you want to book cheap flights from Philadelphia to Perth or are looking for the perfect package holiday, Orbitz is your one-stop source. Taking the stress and expense out of travel, Orbitz helps you find the best fares for Philadelphia to Perth flights.

Make the Most of Your Vacation

Not only does Orbitz have cheap deals for Philadelphia to Perth flights, we can also help you plan your vacation in advance. Why wait in lengthy lines for tickets to shows, amusement parks, and other attractions when you could be making the most of your holiday? Add activities to your flight booking for fewer hassles once you arrive in Perth.

Planning on the Go

Book your flights from Philadelphia to Perth wherever you are with the Orbitz app for Android and iPhone. Or simply use m.orbitz.com on your mobile browser to search and book the Philadelphia to Perth flights that you want. And if you’re running late, you check your flight status and baggage claim information on your mobile device too too.

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Orbitz takes the stress out of vacation planning with great deals on flights from Philadelphia to Perth, hotels, car rentals, cruises, and more. Mix and match results for your perfect trip, or book a complete vacation package.

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Frequently asked questions

What is the shortest flight from Philadelphia to Perth?
Taking at least 23 hours and 40 minutes, the trip from Philadelphia to Perth is classified as a long-haul flight. Try to get some shut-eye on the plane to help ward off jet lag.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.