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 July 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.

$803 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.

9:30 pm - 6:35 pm

PHL

PER

33h 05m

1 stop

1:20 pm - 2:30 pm

PER

PHL

37h 10m

2 stops

$1,331Qatar Airways

Mon, Aug 17 - Mon, Aug 24

9:30 pm - 8:25 pm

PHL

PER

34h 55m

2 stops

10:45 pm - 2:30 pm

PER

PHL

27h 45m

1 stop

$1,368Qatar Airways

Sun, Aug 16 - Tue, Sep 1

9:30 pm - 11:50 pm

PHL

PER

38h 20m

2 stops

10:45 pm - 2:30 pm

PER

PHL

27h 45m

1 stop

$1,439Qatar Airways

Sat, Aug 15 - Sat, Aug 22

9:30 pm - 9:10 pm

PHL

PER

35h 40m

2 stops

10:45 pm - 2:30 pm

PER

PHL

27h 45m

1 stop

$1,454Qatar Airways

Sat, Aug 15 - Sat, Aug 22

9:30 pm - 6:35 pm

PHL

PER

33h 05m

1 stop

2:20 pm - 3:05 pm

PER

PHL

36h 45m

2 stops

$1,474Qatar Airways

Fri, Aug 21 - Wed, Aug 26

9:30 pm - 6:35 pm

PHL

PER

33h 05m

1 stop

10:45 pm - 2:30 pm

PER

PHL

27h 45m

1 stop

$1,521Qatar Airways

Mon, Aug 17 - Mon, Aug 24

9:30 pm - 6:35 pm

PHL

PER

33h 05m

1 stop

11:45 pm - 3:05 pm

PER

PHL

51h 20m

2 stops

$1,524Qatar Airways

Thu, Aug 13 - Thu, Aug 20

9:30 pm - 6:35 pm

PHL

PER

33h 05m

1 stop

10:45 pm - 2:30 pm

PER

PHL

27h 45m

1 stop

$1,546Qatar Airways

Sat, Aug 15 - Sat, Aug 22

10:50 am - 9:40 pm

PHL

PER

46h 50m

3 stops

1:15 pm - 10:46 pm

PER

PHL

45h 31m

3 stops

$1,551Air Canada

Mon, Aug 17 - Mon, Aug 24

9:30 pm - 6:35 pm

PHL

PER

33h 05m

1 stop

10:45 pm - 3:05 pm

PER

PHL

28h 20m

1 stop

$1,565Qatar Airways

Fri, Aug 21 - Wed, Aug 26

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Qatar Airways flights from Philadelphia to Perth

Our best Qatar Airways deals on Philadelphia to Perth flight tickets

Qatar Airways

Aug 17

PHL9:30 pmPhiladelphia

33h 05m

1 stop

PER6:35 pmPerth

Aug 24

PER1:20 pmPerth

37h 10m

2 stops

PHL2:30 pmPhiladelphia

$1,331

Qatar Airways

Aug 16

PHL9:30 pmPhiladelphia

34h 55m

2 stops

PER8:25 pmPerth

Sep 1

PER10:45 pmPerth

27h 45m

1 stop

PHL2:30 pmPhiladelphia

$1,368

Qatar Airways

Aug 15

PHL9:30 pmPhiladelphia

38h 20m

2 stops

PER11:50 pmPerth

Aug 22

PER10:45 pmPerth

27h 45m

1 stop

PHL2:30 pmPhiladelphia

$1,439

Air Canada flights from Philadelphia to Perth

Our best Air Canada deals on Philadelphia to Perth flight tickets

Air Canada

Aug 17

PHL10:50 amPhiladelphia

46h 50m

3 stops

PER9:40 pmPerth

Aug 24

PER1:15 pmPerth

45h 31m

3 stops

PHL10:46 pmPhiladelphia

$1,551

Air Canada

Jul 27

PHL7:00 amPhiladelphia

50h 40m

3 stops

PER9:40 pmPerth

Aug 11

PER3:30 pmPerth

43h 16m

3 stops

PHL10:46 pmPhiladelphia

$2,190

Air Canada

Jul 27

PHL10:45 amPhiladelphia

46h 55m

3 stops

PER9:40 pmPerth

Aug 11

PER1:15 pmPerth

45h 31m

3 stops

PHL10:46 pmPhiladelphia

$2,232

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 8/17

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Mon 8/24

1:20 pm-2:30 pm

2 stops37h 10m

$1,331

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 8/16

9:30 pm-8:25 pm

2 stops34h 55m

Perth

Tue 9/1

10:45 pm-2:30 pm

1 stop27h 45m

$1,368

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 8/15

9:30 pm-11:50 pm

2 stops38h 20m

Perth

Sat 8/22

10:45 pm-2:30 pm

1 stop27h 45m

$1,439

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 8/15

9:30 pm-9:10 pm

2 stops35h 40m

Perth

Sat 8/22

10:45 pm-2:30 pm

1 stop27h 45m

$1,454

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 8/21

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Wed 8/26

2:20 pm-3:05 pm

2 stops36h 45m

$1,474

Quickest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 8/17

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Mon 8/24

10:45 pm-2:30 pm

1 stop27h 45m

$1,521

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Thu 8/13

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Thu 8/20

11:45 pm-3:05 pm

2 stops51h 20m

$1,524

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sat 8/15

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Sat 8/22

10:45 pm-2:30 pm

1 stop27h 45m

$1,546

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 8/17

10:50 am-9:40 pm

3 stops46h 50m

Perth

Mon 8/24

1:15 pm-10:46 pm

3 stops45h 31m

$1,551

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 8/21

9:30 pm-6:35 pm

1 stop33h 05m

Perth

Wed 8/26

10:45 pm-3:05 pm

1 stop28h 20m

$1,565

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

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

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

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 49% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 3 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

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	30h 07m
Direct flights	None

The fastest flight from Philadelphia to Perth takes 30h 07m

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 30h 07m, 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 July 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 3,741 reviews		Search Qatar Airways flights

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Fremantle

Mandurah

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.