How long is the flight from Perth to Philadelphia?

Qatar Airways can get you from Perth to Philadelphia in just under 27h 45m. Your travel time can differ by up to . The distance from Perth to Philadelphia is about 18664 km.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What is the cheapest time of day to fly from PER to PHL?

When flying from Perth to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Perth to Philadelphia that include hotel bookings?

Yes. In addition to deals on Perth to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Perth to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Philadelphia.

Can I find deals for business class flights from Perth to Philadelphia?

Yes. Cheapflights offers flight deals from Perth to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$2,649+ Cheap Flights from Perth to Philadelphia

Cheap flight deals from Perth to Philadelphia

Enter your travel dates to find the best prices.

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Cheapest flights from Perth to Philadelphia
Explore the most affordable flight options available from Perth to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Thu 22/1022:45 -

1 stop27h 45m

Fri 6/1120:45 -

1 stop33h 00m

Deal found 19/9$2,649

Fri 6/1122:45 -

1 stop29h 05m

Fri 13/1120:45 -

1 stop33h 00m

Deal found 22/9$2,690

Fri 6/1110:35 -

2 stops41h 15m

Fri 13/1120:45 -

1 stop33h 00m

Deal found 22/9$2,812

Thu 22/1010:35 -

2 stops39h 55m

Fri 6/1120:45 -

1 stop33h 00m

Deal found 19/9$2,836

Find flight deals from Perth to Philadelphia

Round-trip from	$1,984

American Airlines
5/2-8/2
4 total stops
94h 41m total
Perth to Philadelphia

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Use the filters below to find and compare flights from Perth to Philadelphia that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Thu 22/10

22:45-14:30

1 stop27h 45m

Philadelphia

Fri 6/11

20:45-18:45

1 stop33h 00m

$2,649

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Fri 5/2

22:45-14:50

1 stop29h 05m

Philadelphia

Mon 8/2

20:45-18:45

1 stop33h 00m

$2,764

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Fri 6/11

10:35-14:50

2 stops41h 15m

Philadelphia

Fri 13/11

20:45-18:45

1 stop33h 00m

$2,812

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Thu 22/10

10:30-09:40

3 stops35h 10m

Philadelphia

Fri 6/11

16:05-12:30

2 stops31h 25m

$3,431

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Fri 5/2

14:00-09:38

3 stops32h 38m

Philadelphia

Mon 8/2

15:55-11:10

2 stops30h 15m

$3,613

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Sorted by cheapest first

Best time to book a flight from Perth to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Perth with our price prediction graph.

PER-PHL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Perth to Philadelphia?
Qatar Airways can get you from Perth to Philadelphia in just under 27h 45m. Your travel time can differ by up to . The distance from Perth to Philadelphia is about 18664 km.
Can I find deals for flights from Perth to Philadelphia that include hotel bookings?
Yes. In addition to deals on Perth to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Philadelphia.
Can I find deals for business class flights from Perth to Philadelphia?
Yes. Cheapflights offers flight deals from Perth to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Perth to Philadelphia?

Deals for Perth to Philadelphia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Perth to Philadelphia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Philadelphia from Perth.

Can Cheapflights find flights from Perth to Philadelphia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Philadelphia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Perth to Philadelphia become cheaper?

Yes! Start tracking prices for Perth to Philadelphia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Perth to Philadelphia from $2,649

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Philadelphia

Cheapest flights from Perth to PhiladelphiaExplore the most affordable flight options available from Perth to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Perth to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Perth to PhiladelphiaDiscover carefully curated flight deals from Perth to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Perth to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Perth to PhiladelphiaDiscover last-minute flight deals from Perth to Philadelphia. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Perth to Philadelphia. Data last updated 22 September 2026 and is based on user searches.

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Use the filters below to find and compare flights from Perth to Philadelphia that are best for you.

Best time to book a flight from Perth to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Perth with our price prediction graph.

Related info for your journey

How long is the flight from Perth to Philadelphia?

Can I find deals for flights from Perth to Philadelphia that include hotel bookings?

How can I find direct flights from Perth to Philadelphia?

Can I find deals for business class flights from Perth to Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Perth to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Philadelphia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Perth to Philadelphia by cabin class

Find flights from Perth to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Perth and Philadelphia flights

Browse other Perth and Philadelphia flight options. Last updated on 22 September 2026.

Other flights from Perth

Browse through other flights departing from Perth. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Other flights to Philadelphia

Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

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Fly with Cheapflights

How does Cheapflights help users find flights from Perth to Philadelphia?

Why should you use Cheapflights to find cheap flight tickets from Perth to Philadelphia?

Can Cheapflights find flights from Perth to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from Perth to Philadelphia become cheaper?

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Book with flexibility

Travel Smart

Cheapest flights from Perth to Philadelphia
Explore the most affordable flight options available from Perth to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Perth to Philadelphia
Discover carefully curated flight deals from Perth to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Perth to Philadelphia
Discover last-minute flight deals from Perth to Philadelphia. Data last updated 22 September 2026 and is based on user searches.