How long is the flight from Perth to Philadelphia?

American Airlines, JetBlue, and United Airlines can get you from Perth to Philadelphia in just under 29h 05m. Your travel time can differ by up to 16h 15m. The distance from Perth to Philadelphia is about 18664 km. Both multi-stop and direct flights can be found to your destination and back.

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.

$1,231+ Cheap Flights from Perth to Philadelphia

Cheap flight deals from Perth to Philadelphia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 October 2026.

Sat 7/1104:40 -

3 stops47h 10m

Sun 15/1120:45 -

3 stops58h 10m

Deal found 9/10$2,334

Wed 4/1112:25 -

3 stops38h 48m

Wed 11/1106:00 -

3 stops41h 30m

Deal found 7/10$2,449

Sun 8/1122:45 -

1 stop29h 05m

Sun 15/1120:45 -

1 stop33h 00m

Deal found 9/10$2,492

Wed 4/1122:45 -

1 stop29h 05m

Wed 11/1120:45 -

1 stop33h 00m

Deal found 7/10$2,608

Mon 9/1122:45 -

1 stop29h 05m

Mon 16/1120:45 -

1 stop33h 00m

Deal found 10/10$2,612

Mon 9/1123:45 -

2 stops44h 54m

Mon 16/1118:46 -

3 stops54h 44m

Deal found 10/10$2,648

Fri 20/1122:45 -

1 stop29h 05m

Fri 27/1120:45 -

1 stop33h 00m

Deal found 6/10$2,688

Sun 22/1122:45 -

1 stop29h 05m

Sun 29/1120:45 -

1 stop33h 00m

Deal found 7/10$2,765

Sun 8/1122:30 -

3 stops50h 07m

Sun 15/1119:53 -

2 stops50h 27m

Deal found 9/10$2,768

Find flight deals from Perth to Philadelphia

Round-trip from	$1,846
One-way from	$1,231

American Airlines
5/2-8/2
4 total stops
94h 29m total
Perth to Philadelphia

Search Deals

24/10-31/12
2 total stops
52h 35m total
Perth to Philadelphia

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Sat 24/10

08:35-07:18

3 stops58h 43m

Philadelphia

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,300

Fastest return journey

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Sat 24/10

22:45-15:50

1 stop29h 05m

Philadelphia

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,506

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Wed 27/1

07:20-17:08

2 stops46h 48m

Philadelphia

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,612

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Wed 27/1

22:45-14:50

1 stop29h 05m

Philadelphia

Wed 31/12

00:00-13:00

Nonstop0h 00m

$2,007

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Sat 7/11

04:40-14:50

3 stops47h 10m

Philadelphia

Sun 15/11

20:45-19:55

3 stops58h 10m

$2,334

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Thu 4/2

23:10-07:30

2 stops45h 20m

Philadelphia

Mon 8/2

19:40-14:10

2 stops53h 30m

$2,456

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Sun 8/11

22:45-14:50

1 stop29h 05m

Philadelphia

Sun 15/11

20:45-18:45

1 stop33h 00m

$2,492

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Mon 9/11

23:45-07:39

2 stops44h 54m

Philadelphia

Mon 16/11

18:46-14:30

3 stops54h 44m

$2,648

PerthPhiladelphia

PER Perth - PHL Philadelphia

PERPHL

Perth

Fri 20/11

22:45-14:50

1 stop29h 05m

Philadelphia

Fri 27/11

20:45-18:45

1 stop33h 00m

$2,688

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

$2,762

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 12 resultsSorted 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?
American Airlines, JetBlue, and United Airlines can get you from Perth to Philadelphia in just under 29h 05m. Your travel time can differ by up to 16h 15m. The distance from Perth to Philadelphia is about 18664 km. Both multi-stop and direct flights can be found to your destination and back.
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 $1,231

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. 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 10 October 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 10 October 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 10 October 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 10 October 2026.

Last-minute flights from Perth to PhiladelphiaDiscover last-minute flight deals from Perth to Philadelphia. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Perth to Philadelphia. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Perth to PhiladelphiaSearch for one-way flight options from Perth to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Perth to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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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

Book a non-stop flight to one of these other cities located in United States.

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 10 October 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 10 October 2026.

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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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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 10 October 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 10 October 2026.

Last-minute flights from Perth to Philadelphia
Discover last-minute flight deals from Perth to Philadelphia. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Perth to Philadelphia
Search for one-way flight options from Perth to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.