What airlines fly to Perth?

Qatar Airways, Singapore Airlines 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 48% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 4 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Perth?

Qatar Airways is the most popular carrier operating from Philadelphia to Perth

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 June 2026, 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.

$1,754 Cheap Flights from Philadelphia to Perth in 2026

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.

3:35 pm - 11:15 am

PHL

PER

31h 40m

2 stops

11:45 pm - 8:09 pm

PER

PHL

32h 24m

2 stops

$1,754American Airlines

Mon, Jul 27 - Tue, Aug 4

3:35 pm - 12:05 pm

PHL

PER

32h 30m

2 stops

11:45 pm - 8:40 pm

PER

PHL

32h 55m

2 stops

$1,763American Airlines

Mon, Jul 6 - Sun, Jul 12

6:01 pm - 1:35 pm

PHL

PER

31h 34m

2 stops

11:45 pm - 6:34 pm

PER

PHL

30h 49m

2 stops

$1,769American Airlines

Mon, Jul 27 - Tue, Aug 4

5:35 pm - 1:35 pm

PHL

PER

32h 00m

2 stops

10:35 pm - 5:18 pm

PER

PHL

31h 43m

2 stops

$1,778American Airlines

Wed, Sep 30 - Mon, Nov 30

6:01 pm - 5:00 pm

PHL

PER

34h 59m

2 stops

10:30 am - 5:43 am

PER

PHL

31h 13m

2 stops

$1,801Qantas Airways

Thu, Jul 9 - Tue, Jul 28

6:23 pm - 2:40 pm

PHL

PER

32h 17m

2 stops

11:05 pm - 5:17 pm

PER

PHL

30h 12m

2 stops

$1,845Multiple Airlines

Mon, Jul 27 - Mon, Aug 3

9:25 am - 12:30 pm

PHL

PER

39h 05m

2 stops

11:45 pm - 5:31 am

PER

PHL

41h 46m

3 stops

$1,856United Airlines

Mon, Jul 27 - Sun, Aug 2

9:25 am - 2:40 pm

PHL

PER

41h 15m

2 stops

5:15 pm - 5:17 pm

PER

PHL

36h 02m

2 stops

$1,857United Airlines

Tue, Jul 28 - Tue, Aug 4

6:23 pm - 12:30 pm

PHL

PER

30h 07m

2 stops

6:10 pm - 5:31 am

PER

PHL

47h 21m

3 stops

$1,858Multiple Airlines

Mon, Jul 27 - Tue, Aug 4

6:23 pm - 12:30 pm

PHL

PER

30h 07m

2 stops

6:10 pm - 5:31 am

PER

PHL

47h 21m

3 stops

$1,863United Airlines

Mon, Jul 27 - Mon, Aug 3

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Qantas Airways flights from Philadelphia to Perth

Our best Qantas Airways deals on Philadelphia to Perth flight tickets

Qantas Airways

Jul 9

PHL6:01 pmPhiladelphia

34h 59m

2 stops

PER5:00 pmPerth

Jul 28

PER10:30 amPerth

31h 13m

2 stops

PHL5:43 amPhiladelphia

$1,801

Qantas Airways

Jul 7

PHL6:01 pmPhiladelphia

34h 59m

2 stops

PER5:00 pmPerth

Jul 27

PER10:30 amPerth

32h 30m

2 stops

PHL7:00 amPhiladelphia

$1,887

Qantas Airways

Jul 7

PHL6:01 pmPhiladelphia

34h 59m

2 stops

PER5:00 pmPerth

Jul 29

PER10:35 amPerth

32h 25m

2 stops

PHL7:00 amPhiladelphia

$1,902

United Airlines flights from Philadelphia to Perth

Our best United Airlines deals on Philadelphia to Perth flight tickets

United Airlines

Jul 27

PHL9:25 amPhiladelphia

39h 05m

2 stops

PER12:30 pmPerth

Aug 2

PER11:45 pmPerth

41h 46m

3 stops

PHL5:31 amPhiladelphia

$1,856

United Airlines

Jul 28

PHL9:25 amPhiladelphia

41h 15m

2 stops

PER2:40 pmPerth

Aug 3

PER5:15 pmPerth

36h 02m

2 stops

PHL5:17 pmPhiladelphia

$1,857

United Airlines

Jul 27

PHL6:23 pmPhiladelphia

30h 07m

2 stops

PER12:30 pmPerth

Aug 3

PER6:10 pmPerth

47h 21m

3 stops

PHL5:31 amPhiladelphia

$1,863

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/27

3:35 pm-11:15 am

2 stops31h 40m

Perth

Tue 8/4

11:45 pm-8:09 pm

2 stops32h 24m

$1,754

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/6

3:35 pm-12:05 pm

2 stops32h 30m

Perth

Sun 7/12

11:45 pm-8:40 pm

2 stops32h 55m

$1,763

Quickest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/27

6:01 pm-1:35 pm

2 stops31h 34m

Perth

Tue 8/4

11:45 pm-6:34 pm

2 stops30h 49m

$1,769

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 9/30

5:35 pm-1:35 pm

2 stops32h 00m

Perth

Mon 11/30

10:35 pm-5:18 pm

2 stops31h 43m

$1,778

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 7/9

6:01 pm-5:00 pm

2 stops34h 59m

Perth

Tue 7/28

10:30 am-5:43 am

2 stops31h 13m

$1,801

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/27

6:23 pm-2:40 pm

2 stops32h 17m

Perth

Mon 8/3

11:05 pm-5:17 pm

2 stops30h 12m

$1,845

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/27

9:25 am-12:30 pm

2 stops39h 05m

Perth

Sun 8/2

11:45 pm-5:31 am

3 stops41h 46m

$1,856

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 7/28

9:25 am-2:40 pm

2 stops41h 15m

Perth

Tue 8/4

5:15 pm-5:17 pm

2 stops36h 02m

$1,857

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/27

6:23 pm-12:30 pm

2 stops30h 07m

Perth

Tue 8/4

6:10 pm-5:31 am

3 stops47h 21m

$1,858

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 7/27

6:23 pm-12:30 pm

2 stops30h 07m

Perth

Mon 8/3

6:10 pm-5:31 am

3 stops47h 21m

$1,863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

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	29h 56m
Direct flights	None

The fastest flight from Philadelphia to Perth takes 29h 56m

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

Search flight deals

Frequently asked questions about flying from Philadelphia to Perth

How far is Philadelphia to Perth by plane?
Perth is 11602.2 mi away from Philadelphia. Flights usually cover this in 29h 56m, 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 June 2026, 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 $1,447	Free Cancellation	Rating 7.3 3,727 reviews		Search Qatar Airways flights

Fremantle

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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.