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Cheap flights from Pennsylvania to Perth from $876

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PER
17 Jul — 24 Jul1
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 17 June 2026.

Thu 8/1021:30
PHL
-
PER
1 stop33h 05m
Qatar Airways
Thu 22/1015:30
PER
-
PHL
2 stops35h 35m
Qatar Airways
Deal found 17/6$1,954
Tue 4/821:30
PHL
-
PER
2 stops48h 10m
Qatar Airways
Thu 13/822:45
PER
-
PHL
1 stop28h 20m
Qatar Airways
Deal found 17/6$2,005
Wed 1/716:30
JFK
-
PER
2 stops30h 45m
American Airlines
Tue 21/723:45
PER
-
JFK
2 stops32h 01m
American Airlines
Deal found 12/6$2,057
Tue 28/717:00
JFK
-
PER
2 stops32h 35m
American Airlines
Tue 25/823:45
PER
-
JFK
2 stops30h 50m
American Airlines
Deal found 14/6$2,067
Mon 2/1110:20
JFK
-
PER
2 stops38h 35m
Multiple Airlines
Thu 5/1122:35
PER
-
JFK
2 stops46h 25m
Multiple Airlines
Deal found 14/6$2,072
Sun 13/922:00
JFK
-
PER
1 stop32h 35m
Qatar Airways
Tue 22/922:45
PER
-
JFK
1 stop35h 45m
Qatar Airways
Deal found 15/6$2,073
Tue 29/922:00
JFK
-
PER
1 stop32h 35m
Qatar Airways
Tue 27/1022:45
PER
-
JFK
1 stop29h 15m
Qatar Airways
Deal found 13/6$2,087
Wed 4/1121:00
JFK
-
PER
1 stop32h 45m
Qatar Airways
Wed 18/1122:45
PER
-
JFK
1 stop29h 15m
Qatar Airways
Deal found 15/6$2,089
Wed 7/1021:30
PHL
-
PER
1 stop33h 05m
Qatar Airways
Thu 22/1022:45
PER
-
PHL
1 stop28h 20m
Qatar Airways
Deal found 17/6$2,089
Sun 2/821:30
PHL
-
PER
1 stop33h 05m
Qatar Airways
Mon 17/812:20
PER
-
PHL
2 stops38h 45m
Qatar Airways
Deal found 15/6$2,096
Sun 14/616:30
JFK
-
PER
2 stops31h 35m
American Airlines
Mon 29/623:55
PER
-
JFK
2 stops28h 25m
American Airlines
Deal found 13/6$2,117
Fri 2/1001:20
JFK
-
PER
1 stop29h 15m
Qatar Airways
Mon 12/1022:45
PER
-
JFK
1 stop28h 25m
Qatar Airways
Deal found 13/6$2,144

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 17 June 2026.

Round-trip from

$1,954

One-way from

$876
Qatar Airways
  • Qatar Airways
  • 8/10-22/10
  • 3 total stops
  • 68h 40m total
  • Pennsylvania to Perth
Search Deals
19/8
  • 19/8
  • 3 total stops
  • 43h 20m 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 17 June 2026.
Use the filters below to find and compare flights from Pennsylvania to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Sun 2/8

21:30-18:35

1 stop33h 05m

Perth

Mon 17/8

22:45-15:05

1 stop28h 20m

$2,142

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 4/8

21:30-09:40

2 stops48h 10m

Perth

Thu 13/8

22:45-15:05

1 stop28h 20m

$2,147

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 2/11

23:00-17:20

1 stop29h 20m

Perth

Mon 16/11

22:20-18:55

2 stops33h 35m

$2,176

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Sat 12/9

22:00-21:10

2 stops35h 10m

Perth

Sat 26/9

22:45-22:30

1 stop35h 45m

$2,178

NewarkPerth

EWR - PER

EWRPER

Newark

Wed 29/7

16:00-11:40

2 stops31h 40m

Perth

Tue 11/8

15:30-19:27

2 stops39h 57m

$2,197

NewarkPerth

EWR - PER

EWRPER

Newark

Wed 1/7

06:00-14:40

2 stops44h 40m

Perth

Tue 21/7

15:30-23:50

2 stops44h 20m

$2,214

NewarkPerth

EWR - PER

EWRPER

Newark

Tue 28/7

06:00-14:40

2 stops44h 40m

Perth

Sat 15/8

13:15-17:05

2 stops39h 50m

$2,216

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Thu 12/11

21:00-18:45

1 stop32h 45m

Perth

Mon 16/11

22:45-15:00

1 stop29h 15m

$2,233

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Tue 6/10

21:30-18:35

1 stop33h 05m

Perth

Fri 23/10

22:45-15:05

1 stop28h 20m

$2,234

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Tue 28/7

23:00-17:35

1 stop30h 35m

Perth

Tue 25/8

22:20-18:55

2 stops32h 35m

$2,236

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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?

    Qatar Airways, United Airlines, and Emirates can get you from Pennsylvania to Perth in just under 31h 40m. Your travel time can differ by up to 6h 40m. Airlines will cover a distance of 18672 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
Fremantle
Scarborough
Rottnest Island
Mandurah

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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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