What airlines fly to Perth?

Qatar Airways, JetBlue and Cathay Pacific are the top three most popular airlines that fly to Perth from Philadelphia according to our data. Qatar Airways is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 5 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Perth Airport?

Prices for flights from Philadelphia Airport to Perth Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Perth Airport?

As of December 2025, there is 1 operator available to choose from for flights from Philadelphia Airport to Perth Airport.

How old do you have to be to fly from Philadelphia Airport to Perth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,286 Cheap Flights from Philadelphia to Perth in 2025/26

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Find the cheapest flights from Philadelphia to Perth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:44 pm - 11:55 am

PHL

PER

30h 11m2 stops

10:45 pm - 9:00 am

PER

PHL

47h 15m1 stop

$1,603Qatar Airways

Tue, Jan 13 - Sat, Jan 24

3:20 pm - 11:55 am

PHL

PER

31h 35m2 stops

10:45 pm - 9:00 am

PER

PHL

47h 15m1 stop

$1,662Qatar Airways

Tue, Jan 13 - Sat, Jan 24

2:30 pm - 6:15 pm

PHL

PER

38h 45m2 stops

1:25 pm - 8:16 pm

PER

PHL

43h 51m2 stops

$1,666Qantas Airways

Tue, Jan 13 - Sat, Jan 24

7:55 pm - 6:45 pm

PHL

PER

33h 50m1 stop

3:55 pm - 10:45 pm

PER

PHL

43h 50m2 stops

$1,763Qatar Airways

Mon, Mar 2 - Thu, Mar 5

2:30 pm - 6:15 pm

PHL

PER

38h 45m2 stops

10:55 pm - 11:48 pm

PER

PHL

37h 53m2 stops

$1,816Qantas Airways

Tue, Jan 13 - Sat, Jan 24

7:55 pm - 6:45 pm

PHL

PER

33h 50m1 stop

4:45 pm - 8:00 am

PER

PHL

76h 15m2 stops

$1,864Qatar Airways

Mon, Mar 2 - Thu, Mar 5

7:55 pm - 6:45 pm

PHL

PER

33h 50m1 stop

10:45 pm - 9:30 am

PER

PHL

47h 45m1 stop

$1,867Qatar Airways

Mon, Mar 2 - Thu, Mar 5

11:35 am - 7:45 pm

PHL

PER

43h 10m2 stops

11:55 pm - 12:41 am

PER

PHL

37h 46m2 stops

$1,871Qantas Airways

Mon, Mar 2 - Thu, Mar 5

11:35 am - 4:15 pm

PHL

PER

39h 40m2 stops

11:55 pm - 11:39 pm

PER

PHL

36h 44m2 stops

$1,872Qantas Airways

Mon, Mar 2 - Thu, Mar 5

7:50 am - 2:30 pm

PHL

PER

41h 40m3 stops

10:55 pm - 10:46 pm

PER

PHL

36h 51m3 stops

$2,400Air Canada

Mon, Mar 2 - Thu, Mar 5

Qantas Airways flights from Philadelphia to Perth

Our best Qantas Airways deals on Philadelphia to Perth flight tickets

Qantas Airways

Jan 25

PHL12:08 pmPhiladelphia

30h 37m

2 stops

PER7:45 amPerth

Feb 1

PER11:35 amPerth

32h 54m

2 stops

PHL7:29 amPhiladelphia

$1,592

Find similar

Qantas Airways

Jan 13

PHL2:30 pmPhiladelphia

38h 45m

2 stops

PER6:15 pmPerth

Jan 24

PER10:55 pmPerth

37h 53m

2 stops

PHL11:48 pmPhiladelphia

$1,816

Find similar

Qantas Airways

Mar 2

PHL11:35 amPhiladelphia

39h 40m

2 stops

PER4:15 pmPerth

Mar 5

PER11:55 pmPerth

36h 44m

2 stops

PHL11:39 pmPhiladelphia

$1,872

Find similar

United Airlines flights from Philadelphia to Perth

Our best United Airlines deals on Philadelphia to Perth flight tickets

United Airlines

Jan 25

PHL8:05 amPhiladelphia

38h 15m

2 stops

PER11:20 amPerth

Feb 1

PER11:45 pmPerth

35h 07m

2 stops

PHL9:52 pmPhiladelphia

$2,511

Find similar

United Airlines

Jan 25

PHL12:40 pmPhiladelphia

33h 40m

2 stops

PER11:20 amPerth

Feb 1

PER10:55 pmPerth

52h 36m

3 stops

PHL2:31 pmPhiladelphia

$2,541

Find similar

United Airlines

Jan 25

PHL12:40 pmPhiladelphia

36h 50m

3 stops

PER2:30 pmPerth

Feb 1

PER10:55 pmPerth

52h 36m

3 stops

PHL2:31 pmPhiladelphia

$2,691

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 1/13

4:44 pm-11:55 am

2 stops30h 11m

Perth

Sat 1/24

10:45 pm-9:00 am

1 stop47h 15m

$1,603

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 1/13

3:20 pm-11:55 am

2 stops31h 35m

Perth

Sat 1/24

10:45 pm-9:00 am

1 stop47h 15m

$1,662

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 1/13

2:30 pm-6:15 pm

2 stops38h 45m

Perth

Sat 1/24

1:25 pm-8:16 pm

2 stops43h 51m

$1,666

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 3/2

7:55 pm-6:45 pm

1 stop33h 50m

Perth

Thu 3/5

3:55 pm-10:45 pm

2 stops43h 50m

$1,763

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 1/13

2:30 pm-6:15 pm

2 stops38h 45m

Perth

Sat 1/24

10:55 pm-11:48 pm

2 stops37h 53m

$1,816

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 3/2

7:55 pm-6:45 pm

1 stop33h 50m

Perth

Thu 3/5

4:45 pm-8:00 am

2 stops76h 15m

$1,864

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 3/2

7:55 pm-6:45 pm

1 stop33h 50m

Perth

Thu 3/5

10:45 pm-9:30 am

1 stop47h 45m

$1,867

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 3/2

11:35 am-7:45 pm

2 stops43h 10m

Perth

Thu 3/5

11:55 pm-12:41 am

2 stops37h 46m

$1,871

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 3/2

11:35 am-4:15 pm

2 stops39h 40m

Perth

Thu 3/5

11:55 pm-11:39 pm

2 stops36h 44m

$1,872

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 3/2

7:50 am-2:30 pm

3 stops41h 40m

Perth

Thu 3/5

10:55 pm-10:46 pm

3 stops36h 51m

$2,400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Wednesday when prices can be found for as low as $1,527. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $2,498.

What is the cheapest time of day to depart on your flight to Perth?

In the evening is the cheapest time of day to fly from Philadelphia to Perth when you can find flight prices for as low as $1,798. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $2,192. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Philadelphia to Perth flights?

You could potentially save up to 20% on your flight if you consider stops on a Philadelphia to Perth flight.

When to book flights from Philadelphia to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Perth (PHL to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Perth

Fastest flight time	31h 35m
Direct flights	None

The fastest flight from Philadelphia to Perth takes 31h 35m

There are no direct flights from Philadelphia to Perth. There are no popular flight routes from Philadelphia to Perth.

Search flight deals

How far is Philadelphia to Perth by plane?
Perth is 11602.2 mi away from Philadelphia. Flights usually cover this in 31h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Philadelphia Airport to Perth Airport?
Prices for flights from Philadelphia Airport to Perth Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Perth Airport?
As of December 2025, there is 1 operator available to choose from for flights from Philadelphia Airport to Perth Airport.
How old do you have to be to fly from Philadelphia Airport to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Philadelphia to Perth?
Based on momondo bookings for flights between Philadelphia and Perth, the leading airline is Qatar Airways, making up 100% of the total bookings.

Best airlines flying from Philadelphia to Perth

Compare and see reviews for airlines that fly from Philadelphia to Perth with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,296	Free Cancellation	Rating 7.4 3,677 reviews		Search Qatar Airways flights

Mandurah

Fremantle

Rottnest Island

Scarborough

Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Perth?

It is quick and easy to find Philadelphia to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Philadelphia to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Perth?

Once all potential Philadelphia to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.