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Perth

$519+ Cheap flights from Pennsylvania to Perth (PER)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PER
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Pennsylvania to Perth

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 November 3, 2025.

This flugladen.de deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:20 amJFK - PER
2 stops63h 10mMultiple Airlines
Sun 11/235:15 amPER - JFK
2 stops54h 10mMultiple Airlines
Deal found 11/2$1,164
This lastminute.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:40 pmJFK - PER
1 stop28h 15mCathay Pacific
Sun 11/238:30 amPER - JFK
1 stop40h 30mCathay Pacific
Deal found 11/2$1,281
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:00 pmJFK - PER
2 stops37h 40mMultiple Airlines
Mon 12/157:00 pmPER - JFK
2 stops51h 00mMultiple Airlines
Deal found 11/2$1,293
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:15 pmJFK - PER
2 stops35h 05mQantas Airways
Sun 11/1610:45 pmPER - JFK
2 stops28h 40mQantas Airways
Deal found 11/2$1,345
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:15 pmJFK - PER
2 stops35h 05mQantas Airways
Mon 11/105:45 pmPER - JFK
2 stops57h 40mQantas Airways
Deal found 11/2$1,358
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:40 pmJFK - PER
1 stop44h 15mCathay Pacific
Wed 11/1212:25 amPER - JFK
1 stop24h 35mCathay Pacific
Deal found 11/2$1,365
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:00 pmJFK - PER
2 stops30h 40mMultiple Airlines
Tue 12/164:55 amPER - JFK
2 stops41h 05mMultiple Airlines
Deal found 11/1$1,367
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:40 pmJFK - PER
1 stop44h 15mCathay Pacific
Sun 11/168:30 amPER - JFK
1 stop34h 15mCathay Pacific
Deal found 11/2$1,384
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:20 amJFK - PER
2 stops37h 55mMultiple Airlines
Thu 11/138:40 amPER - JFK
1 stop27h 15mMultiple Airlines
Deal found 11/2$1,388
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:20 amJFK - PER
1 stop43h 25mQatar Airways
Thu 11/1310:45 pmPER - JFK
1 stop36h 35mQatar Airways
Deal found 11/2$1,405
This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:45 pmPHL - PER
2 stops39h 35mQantas Airways
Mon 12/155:00 amPER - PHL
2 stops31h 49mQantas Airways
Deal found 11/1$1,494
This Qatar Airways deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:40 pmPHL - PER
1 stop34h 05mQatar Airways
Sun 11/1610:45 pmPER - PHL
1 stop47h 20mQatar Airways
Deal found 10/31$1,534

Cheap flight deals from Pennsylvania to Perth

Keep the following information in mind while searching for Pennsylvania to Perth flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,069
(Trip.com)

One-way from

$519
(Trip.com)

Popular in

November

Cheapest in

September

Average price

$3,208
Provider with most accurate pricing for Philadelphia-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Perth flights.
Search Deals
From Pennsylvania to Perth
Search Deals
One-way flight from Pennsylvania to Perth
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($402 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($122 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 3, 2025.
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

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Wed 3/4

1:45 am-6:55 am

1 stop40h 10m

Perth

Sun 3/8

12:25 am-1:00 pm

1 stop24h 35m

$1,339

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Tue 3/10

10:00 am-10:55 pm

1 stop24h 55m

Perth

Sun 3/22

12:25 am-1:00 pm

1 stop24h 35m

$1,339

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Fri 3/13

10:00 am-10:55 pm

1 stop24h 55m

Perth

Sun 3/22

12:25 am-1:00 pm

1 stop24h 35m

$1,389

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Fri 3/6

9:00 am-10:55 pm

1 stop24h 55m

Perth

Sun 3/8

12:25 am-1:00 pm

1 stop24h 35m

$1,389

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 1/29

2:35 pm-1:35 am

2 stops46h 00m

Perth

Fri 2/20

11:30 am-9:05 am

2 stops34h 35m

$1,436

New YorkPerth

LGA - PER

LGAPER

New York LaGuardia

Wed 2/25

3:30 pm-2:30 pm

3 stops34h 00m

Perth

Thu 3/5

10:55 pm-10:33 pm

3 stops36h 38m

$1,439

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Wed 2/25

10:20 pm-5:20 pm

2 stops30h 00m

Perth

Thu 3/5

10:20 pm-6:55 pm

2 stops33h 35m

$1,484

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Tue 3/10

10:20 pm-5:20 pm

2 stops31h 00m

Perth

Tue 3/24

10:20 pm-6:55 pm

2 stops32h 35m

$1,484

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Wed 4/1

11:20 am-5:35 pm

1 stop42h 15m

Perth

Thu 4/30

10:20 pm-6:55 pm

2 stops32h 35m

$1,487

PhiladelphiaPerth

PHL - PER

PHLPER

Philadelphia

Mon 12/1

3:45 pm-8:20 pm

2 stops39h 35m

Perth

Mon 12/15

5:00 am-11:49 pm

2 stops31h 49m

$1,494

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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 round-trip 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

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

Find hourly flight availability from Pennsylvania to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Pennsylvania to Perth at noon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

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?

    Located just 6.3 mi from the city center, Perth (PER) is the airport most travelers will use when flying to Perth from Pennsylvania.

  • How long is the flight from Pennsylvania to Perth?

    For as low as $1,439, Cathay Pacific can have you in Perth from Pennsylvania in 34h. There are 11610 mi between Pennsylvania and Perth. Both multi-stop and nonstop 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 New York LaGuardia - Perth or Newark - 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 vacation 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

Traveling to a place near Perth?

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

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Alternative routes for Pennsylvania to Perth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Perth

Discover the top 2 airlines that operate flights from Pennsylvania to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,157Average$1,196FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,296Average$1,694FlexibilityNo cancel feeOn-time68%

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