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.

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

Qantas Airways and Qatar Airways are the most popular carriers 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 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.

$647 Cheap Flights from Philadelphia to Perth in 2025/26

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Find the cheapest flights from Philadelphia to Perth

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7:55 pm - 6:45 pmPHL-PER

33h 50m1 stop

10:45 pm - 8:00 amPER-PHL

46h 15m1 stop

$1,532Qatar Airways

Find Deal

Tue, Mar 3 - Sat, Mar 7

7:55 pm - 6:45 pmPHL-PER

33h 50m1 stop

10:45 pm - 8:00 amPER-PHL

46h 15m1 stop

$1,533Qatar Airways

Find Deal

Tue, Mar 3 - Sat, Mar 7

8:30 pm - 6:35 pmPHL-PER

34h 05m1 stop

3:40 pm - 6:31 pmPER-PHL

38h 51m2 stops

$1,540Qatar Airways

Find Deal

Fri, Apr 10 - Fri, Apr 17

4:00 pm - 5:10 pmPHL-PER

36h 10m2 stops

10:55 pm - 7:00 pmPER-PHL

33h 05m2 stops

$1,541Qantas Airways

Find Deal

Tue, Mar 3 - Sat, Mar 7

4:00 pm - 5:10 pmPHL-PER

36h 10m2 stops

10:55 pm - 10:50 pmPER-PHL

36h 55m2 stops

$1,542Qantas Airways

Find Deal

Tue, Mar 3 - Sat, Mar 7

4:16 pm - 11:15 amPHL-PER

30h 59m2 stops

11:45 pm - 5:55 pmPER-PHL

30h 10m2 stops

$1,574American Airlines

Find Deal

Fri, Apr 10 - Fri, Apr 17

10:35 am - 6:55 amPHL-PER

31h 20m2 stops

12:25 am - 7:55 pmPER-PHL

32h 30m2 stops

$1,708Cathay Pacific

Find Deal

Tue, Mar 3 - Fri, Mar 6

10:35 am - 6:55 amPHL-PER

31h 20m2 stops

12:25 am - 7:55 pmPER-PHL

32h 30m2 stops

$1,709Cathay Pacific

Find Deal

Tue, Mar 3 - Fri, Mar 6

10:45 am - 7:45 amPHL-PER

33h 00m2 stops

12:10 am - 7:10 amPER-PHL

43h 00m2 stops

$1,720Multiple Airlines

Find Deal

Fri, Apr 10 - Thu, Apr 16

8:30 pm - 6:35 pmPHL-PER

34h 05m1 stop

3:40 pm - 9:00 amPER-PHL

29h 20m1 stop

$1,758Multiple Airlines

Find Deal

Fri, Apr 10 - Fri, Apr 17

Qatar Airways flights from Philadelphia to Perth

Our best Qatar Airways deals on Philadelphia to Perth flight tickets

Qatar Airways

Mar 3

PHL7:55 pmPhiladelphia

33h 50m

1 stop

PER6:45 pmPerth

Mar 7

PER10:45 pmPerth

46h 15m

1 stop

PHL8:00 amPhiladelphia

$1,532

Find similar

Qatar Airways

Mar 3

PHL7:55 pmPhiladelphia

33h 50m

1 stop

PER6:45 pmPerth

Mar 7

PER10:45 pmPerth

46h 15m

1 stop

PHL8:00 amPhiladelphia

$1,533

Find similar

Qatar Airways

Apr 10

PHL8:30 pmPhiladelphia

34h 05m

1 stop

PER6:35 pmPerth

Apr 17

PER3:40 pmPerth

38h 51m

2 stops

PHL6:31 pmPhiladelphia

$1,540

Find similar

Qantas Airways flights from Philadelphia to Perth

Our best Qantas Airways deals on Philadelphia to Perth flight tickets

Qantas Airways

Mar 3

PHL4:00 pmPhiladelphia

36h 10m

2 stops

PER5:10 pmPerth

Mar 7

PER10:55 pmPerth

33h 05m

2 stops

PHL7:00 pmPhiladelphia

$1,541

Find similar

Qantas Airways

Mar 3

PHL4:00 pmPhiladelphia

36h 10m

2 stops

PER5:10 pmPerth

Mar 7

PER10:55 pmPerth

36h 55m

2 stops

PHL10:50 pmPhiladelphia

$1,542

Find similar

Qantas Airways

Dec 23

PHL12:25 pmPhiladelphia

40h 50m

2 stops

PER6:15 pmPerth

Jan 13

PER5:45 pmPerth

39h 56m

2 stops

PHL8:41 pmPhiladelphia

$1,952

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

7:55 pm-6:45 pm

1 stop33h 50m

Perth

Sat 3/7

10:45 pm-8:00 am

1 stop46h 15m

$1,532

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

7:55 pm-6:45 pm

1 stop33h 50m

Perth

Sat 3/7

10:45 pm-8:00 am

1 stop46h 15m

$1,533

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/10

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Fri 4/17

3:40 pm-6:31 pm

2 stops38h 51m

$1,540

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

4:00 pm-5:10 pm

2 stops36h 10m

Perth

Sat 3/7

10:55 pm-7:00 pm

2 stops33h 05m

$1,541

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

4:00 pm-5:10 pm

2 stops36h 10m

Perth

Sat 3/7

10:55 pm-10:50 pm

2 stops36h 55m

$1,542

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/10

4:16 pm-11:15 am

2 stops30h 59m

Perth

Fri 4/17

11:45 pm-5:55 pm

2 stops30h 10m

$1,574

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

10:35 am-6:55 am

2 stops31h 20m

Perth

Fri 3/6

12:25 am-7:55 pm

2 stops32h 30m

$1,708

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/3

10:35 am-6:55 am

2 stops31h 20m

Perth

Fri 3/6

12:25 am-7:55 pm

2 stops32h 30m

$1,709

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/10

10:45 am-7:45 am

2 stops33h 00m

Perth

Thu 4/16

12:10 am-7:10 am

2 stops43h 00m

$1,720

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/10

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Fri 4/17

3:40 pm-9:00 am

1 stop29h 20m

$1,758

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 25m
Direct flights	None

The fastest flight from Philadelphia to Perth takes 31h 25m

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 29h 05m, 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 3,680 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.