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Cheap flights from Pennsylvania to Perth from $697

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PER
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Perth
Explore the most affordable flight options available from Pennsylvania to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sun 26/402:00
JFK
-
PER
2 stops58h 30m
Multiple Airlines
Mon 4/517:20
PER
-
JFK
2 stops53h 40m
Multiple Airlines
Deal found 26/1$1,507
Sun 26/402:00
JFK
-
PER
2 stops58h 30m
Multiple Airlines
Mon 4/501:30
PER
-
JFK
2 stops57h 25m
Multiple Airlines
Deal found 26/1$1,589
Tue 24/201:35
JFK
-
PER
1 stop46h 25m
Multiple Airlines
Fri 6/323:10
PER
-
JFK
2 stops45h 40m
Multiple Airlines
Deal found 27/1$1,778
Tue 3/200:05
JFK
-
PER
2 stops48h 20m
Multiple Airlines
Sun 8/214:25
PER
-
JFK
2 stops67h 40m
Multiple Airlines
Deal found 26/1$1,874
Wed 25/221:00
JFK
-
PER
1 stop32h 45m
Multiple Airlines
Wed 4/322:45
PER
-
JFK
1 stop29h 15m
Multiple Airlines
Deal found 26/1$1,884
Mon 16/210:20
JFK
-
PER
1 stop43h 25m
Multiple Airlines
Tue 3/322:45
PER
-
JFK
1 stop36h 35m
Multiple Airlines
Deal found 27/1$1,888
Mon 27/418:00
EWR
-
PER
2 stops30h 55m
Multiple Airlines
Mon 4/522:40
PER
-
EWR
2 stops30h 00m
Multiple Airlines
Deal found 26/1$1,930
Sun 1/301:20
JFK
-
PER
1 stop28h 25m
Qatar Airways
Mon 16/322:45
PER
-
JFK
1 stop28h 50m
Qatar Airways
Deal found 26/1$1,947
Tue 24/221:00
JFK
-
PER
1 stop32h 45m
Qatar Airways
Tue 3/322:45
PER
-
JFK
1 stop29h 15m
Qatar Airways
Deal found 27/1$1,950
Wed 25/221:00
JFK
-
PER
1 stop32h 45m
Qatar Airways
Fri 6/315:55
PER
-
JFK
1 stop36h 05m
Qatar Airways
Deal found 27/1$1,952
Sun 1/321:00
JFK
-
PER
1 stop26h 20m
Qatar Airways
Tue 10/322:45
PER
-
JFK
1 stop35h 35m
Qatar Airways
Deal found 26/1$1,953
Mon 23/219:40
PHL
-
PER
1 stop34h 05m
Multiple Airlines
Mon 9/322:45
PER
-
PHL
1 stop46h 15m
Multiple Airlines
Deal found 26/1$1,973

Find flight deals from Pennsylvania to Perth

Keep the following information in mind while searching for Pennsylvania to Perth flight deals. Data was last updated 28 January 2026.

Round-trip from

$1,507

One-way from

$697
26/4-4/5
  • 26/4-4/5
  • 4 total stops
  • 112h 10m total
  • Pennsylvania to Perth
Search Deals
18/4
  • 18/4
  • 2 total stops
  • 47h 10m total
  • Pennsylvania to Perth
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Pennsylvania to Perth that are best for you.

Fly from

Pennsylvania

Fly to

Perth

Route

Depart

Return

Price

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 23/2

19:40-18:45

1 stop34h 05m

Perth

Mon 9/3

22:45-09:00

1 stop46h 15m

$1,973

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Sun 15/3

18:15-12:25

2 stops30h 10m

Perth

Sat 28/3

22:55-16:20

2 stops29h 25m

$2,080

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 23/2

17:15-17:20

2 stops35h 05m

Perth

Tue 3/3

22:55-14:25

2 stops28h 30m

$2,100

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 23/2

17:15-17:20

2 stops35h 05m

Perth

Sat 7/3

11:20-14:25

2 stops40h 05m

$2,100

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Tue 24/2

22:20-17:20

2 stops30h 00m

Perth

Fri 6/3

22:20-18:55

2 stops33h 35m

$2,143

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Tue 24/2

23:00-17:20

1 stop29h 20m

Perth

Mon 2/3

22:20-18:55

2 stops33h 35m

$2,143

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Sun 22/2

23:00-17:20

1 stop29h 20m

Perth

Tue 3/3

22:20-18:55

2 stops33h 35m

$2,143

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 13/4

22:20-17:35

2 stops31h 15m

Perth

Wed 20/5

22:20-18:55

2 stops32h 35m

$2,146

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 20/4

23:00-17:35

1 stop30h 35m

Perth

Tue 19/5

22:20-18:55

2 stops32h 35m

$2,146

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Sun 22/2

01:20-18:45

1 stop28h 25m

Perth

Sat 7/3

22:45-14:35

1 stop28h 50m

$2,159

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Perth

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

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Perth
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Pennsylvania?

    Most people fly into Perth (PER) if they book a flight to Perth from Pennsylvania. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from Pennsylvania to Perth?

    Qantas Airways, Emirates, and Air Canada can get you from Pennsylvania to Perth in just under 30h. Your travel time can differ by up to 8h 10m. Airlines will cover a distance of 18701 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Pennsylvania to Perth?

    The most popular route from Pennsylvania to Perth is New York John F Kennedy Intl - Perth. You may also consider Newark - Perth or New York LaGuardia - Perth.

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

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

  • How can I find direct flights from Pennsylvania to Perth?

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

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

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

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Mandurah
Rottnest Island

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Alternative routes for Pennsylvania to Perth

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Pennsylvania to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pennsylvania to Perth for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pennsylvania to Perth, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Pennsylvania today and book when prices fit your budget.

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