What airlines fly to Perth?

Qatar Airways, Singapore Airlines and JetBlue 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 66% 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?

Qatar Airways and Cathay Pacific 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 March 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.

$655 Cheap Flights from Philadelphia to Perth in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Philadelphia to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 6:35 pm

PHL

PER

34h 05m

1 stop

10:45 pm - 9:00 am

PER

PHL

46h 15m

1 stop

$1,434Qatar Airways

Wed, Aug 26 - Sat, Sep 5

6:33 pm - 6:35 pm

PHL

PER

36h 02m

2 stops

10:45 pm - 9:05 am

PER

PHL

46h 20m

1 stop

$1,534Qatar Airways

Mon, May 4 - Mon, May 11

10:45 am - 6:35 pm

PHL

PER

43h 50m

2 stops

10:45 pm - 9:00 am

PER

PHL

46h 15m

1 stop

$1,569Qatar Airways

Wed, Aug 26 - Sat, Sep 5

7:21 pm - 6:35 pm

PHL

PER

35h 14m

2 stops

10:45 pm - 9:05 am

PER

PHL

46h 20m

1 stop

$1,618Qatar Airways

Fri, Apr 3 - Fri, May 8

12:50 pm - 11:55 am

PHL

PER

35h 05m

2 stops

10:45 pm - 9:05 am

PER

PHL

46h 20m

1 stop

$1,631Qatar Airways

Sun, May 3 - Sun, May 10

7:21 pm - 6:35 pm

PHL

PER

35h 14m

2 stops

10:45 pm - 9:05 am

PER

PHL

46h 20m

1 stop

$1,658Qatar Airways

Fri, Apr 3 - Sat, May 9

6:33 pm - 11:55 am

PHL

PER

29h 22m

2 stops

3:40 pm - 6:55 pm

PER

PHL

39h 15m

2 stops

$1,666Qatar Airways

Mon, May 4 - Mon, May 11

2:18 pm - 2:40 pm

PHL

PER

36h 22m

2 stops

7:45 am - 5:52 am

PER

PHL

34h 07m

2 stops

$1,714Qantas Airways

Tue, Mar 31 - Wed, May 13

5:30 pm - 11:55 am

PHL

PER

30h 25m

2 stops

10:45 pm - 9:00 pm

PER

PHL

34h 15m

2 stops

$1,715Qatar Airways

Wed, Aug 26 - Sat, Sep 5

6:30 pm - 6:35 pm

PHL

PER

36h 05m

2 stops

3:40 pm - 6:55 pm

PER

PHL

39h 15m

2 stops

$1,716Qatar Airways

Tue, Mar 31 - Tue, May 12

Qatar Airways flights from Philadelphia to Perth

Our best Qatar Airways deals on Philadelphia to Perth flight tickets

Qatar Airways

Aug 26

PHL8:30 pmPhiladelphia

34h 05m

1 stop

PER6:35 pmPerth

Sep 5

PER10:45 pmPerth

46h 15m

1 stop

PHL9:00 amPhiladelphia

$1,434

Qatar Airways

May 4

PHL6:33 pmPhiladelphia

36h 02m

2 stops

PER6:35 pmPerth

May 11

PER10:45 pmPerth

46h 20m

1 stop

PHL9:05 amPhiladelphia

$1,534

Qatar Airways

Aug 26

PHL10:45 amPhiladelphia

43h 50m

2 stops

PER6:35 pmPerth

Sep 5

PER10:45 pmPerth

46h 15m

1 stop

PHL9:00 amPhiladelphia

$1,569

Qantas Airways flights from Philadelphia to Perth

Our best Qantas Airways deals on Philadelphia to Perth flight tickets

Qantas Airways

Mar 31

PHL2:18 pmPhiladelphia

36h 22m

2 stops

PER2:40 pmPerth

May 13

PER7:45 amPerth

34h 07m

2 stops

PHL5:52 amPhiladelphia

$1,714

Qantas Airways

May 3

PHL3:51 pmPhiladelphia

37h 09m

2 stops

PER5:00 pmPerth

May 10

PER10:30 amPerth

32h 38m

2 stops

PHL7:08 amPhiladelphia

$1,726

Qantas Airways

Mar 31

PHL2:18 pmPhiladelphia

38h 42m

2 stops

PER5:00 pmPerth

May 9

PER7:45 amPerth

34h 07m

2 stops

PHL5:52 amPhiladelphia

$1,764

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/26

8:30 pm-6:35 pm

1 stop34h 05m

Perth

Sat 9/5

10:45 pm-9:00 am

1 stop46h 15m

$1,434

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 5/4

6:33 pm-6:35 pm

2 stops36h 02m

Perth

Mon 5/11

10:45 pm-9:05 am

1 stop46h 20m

$1,534

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/26

10:45 am-6:35 pm

2 stops43h 50m

Perth

Sat 9/5

10:45 pm-9:00 am

1 stop46h 15m

$1,569

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/3

7:21 pm-6:35 pm

2 stops35h 14m

Perth

Fri 5/8

10:45 pm-9:05 am

1 stop46h 20m

$1,618

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 5/3

12:50 pm-11:55 am

2 stops35h 05m

Perth

Sun 5/10

10:45 pm-9:05 am

1 stop46h 20m

$1,631

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Fri 4/3

7:21 pm-6:35 pm

2 stops35h 14m

Perth

Sat 5/9

10:45 pm-9:05 am

1 stop46h 20m

$1,658

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 5/4

6:33 pm-11:55 am

2 stops29h 22m

Perth

Mon 5/11

3:40 pm-6:55 pm

2 stops39h 15m

$1,666

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/31

2:18 pm-2:40 pm

2 stops36h 22m

Perth

Wed 5/13

7:45 am-5:52 am

2 stops34h 07m

$1,714

Quickest round-trip

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Wed 8/26

5:30 pm-11:55 am

2 stops30h 25m

Perth

Sat 9/5

10:45 pm-9:00 pm

2 stops34h 15m

$1,715

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 3/31

6:30 pm-6:35 pm

2 stops36h 05m

Perth

Tue 5/12

3:40 pm-6:55 pm

2 stops39h 15m

$1,716

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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	34h 05m
Direct flights	None

The fastest flight from Philadelphia to Perth takes 34h 05m

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 34h 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 March 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 $1,443	Free Cancellation	Rating 7.4 3,733 reviews		Search Qatar Airways flights

Fremantle

Mandurah

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.