$904+ Cheap flights from Perth (PER) to Philadelphia (PHL)
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
PER — PHL
Aug 4 — Aug 111
Round-trip
1 adult, Economy
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Find cheap flights from Perth to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Perth to Philadelphia
Cheapest
Best
Last-minute
One-way
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 July 5, 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 July 5, 2026.
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:45 pm
PER
- PHL
2 stops50h 41m
American Airlines
Sun 8/98:26 am
PHL
- PER
2 stops41h 09m
American Airlines
Deal found 6/30![American Airlines logo]()
$1,385
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:30 pm
PER
- PHL
2 stops38h 00m
Virgin Australia
Tue 8/189:27 am
PHL
- PER
2 stops47h 43m
Virgin Australia
Deal found 7/1![Virgin Australia logo]()
$1,667
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:35 am
PER
- PHL
2 stops40h 46m
American Airlines
Wed 8/125:48 pm
PHL
- PER
2 stops31h 47m
American Airlines
Deal found 6/30![American Airlines logo]()
$1,688
This Air New Zealand deal was found by Cheapflights users on 7/1. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:50 pm
PER
- PHL
3 stops52h 33m
Multiple Airlines
Tue 8/189:27 am
PHL
- PER
2 stops42h 33m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,707
This lol.travel deal was found by Cheapflights users on 6/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:45 pm
PER
- PHL
1 stop28h 20m
Qatar Airways
Wed 8/129:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$1,765
This BYOjet deal was found by Cheapflights users on 7/1. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:45 pm
PER
- PHL
1 stop27h 45m
Qatar Airways
Tue 8/189:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 7/1![Qatar Airways logo]()
$1,823
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:45 pm
PER
- PHL
3 stops41h 46m
United Airlines
Sun 8/96:30 pm
PHL
- PER
2 stops31h 35m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,955
This Qatar Airways deal was found by Cheapflights users on 6/30. 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.
Thu 8/610:45 pm
PER
- PHL
1 stop28h 20m
Qatar Airways
Sun 8/99:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$2,057
Best flights from Perth to PhiladelphiaDiscover carefully curated flight deals from Perth to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 5, 2026.
Discover carefully curated flight deals from Perth to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 5, 2026.
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:45 pm
PER
- PHL
2 stops50h 41m
American Airlines
Sun 8/98:26 am
PHL
- PER
2 stops41h 09m
American Airlines
Deal found 6/30![American Airlines logo]()
$1,385
This Air New Zealand deal was found by Cheapflights users on 7/1. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:50 pm
PER
- PHL
3 stops52h 33m
Multiple Airlines
Tue 8/189:27 am
PHL
- PER
2 stops42h 33m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,707
This lol.travel deal was found by Cheapflights users on 6/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:45 pm
PER
- PHL
1 stop28h 20m
Qatar Airways
Wed 8/129:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$1,765
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:45 pm
PER
- PHL
3 stops41h 46m
United Airlines
Sun 8/96:30 pm
PHL
- PER
2 stops31h 35m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,955
This Qatar Airways deal was found by Cheapflights users on 6/30. 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.
Thu 8/610:45 pm
PER
- PHL
1 stop28h 20m
Qatar Airways
Sun 8/99:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$2,057
Last-minute flights from Perth to PhiladelphiaDiscover last-minute flight deals from Perth to Philadelphia. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from Perth to Philadelphia. Data last updated July 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:45 pm
PER
- PHL
2 stops50h 41m
American Airlines
Sun 8/98:26 am
PHL
- PER
2 stops41h 09m
American Airlines
Deal found 6/30![American Airlines logo]()
$1,385
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:45 pm
PER
- PHL
3 stops41h 46m
United Airlines
Sun 8/96:30 pm
PHL
- PER
2 stops31h 35m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,955
This Qatar Airways deal was found by Cheapflights users on 6/30. 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.
Thu 8/610:45 pm
PER
- PHL
1 stop28h 20m
Qatar Airways
Sun 8/99:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$2,057
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:35 am
PER
- PHL
2 stops40h 46m
American Airlines
Wed 8/125:48 pm
PHL
- PER
2 stops31h 47m
American Airlines
Deal found 6/30![American Airlines logo]()
$1,688
This lol.travel deal was found by Cheapflights users on 6/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:45 pm
PER
- PHL
1 stop28h 20m
Qatar Airways
Wed 8/129:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$1,765
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:30 pm
PER
- PHL
2 stops38h 00m
Virgin Australia
Tue 8/189:27 am
PHL
- PER
2 stops47h 43m
Virgin Australia
Deal found 7/1![Virgin Australia logo]()
$1,667
This Air New Zealand deal was found by Cheapflights users on 7/1. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:50 pm
PER
- PHL
3 stops52h 33m
Multiple Airlines
Tue 8/189:27 am
PHL
- PER
2 stops42h 33m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,707
This BYOjet deal was found by Cheapflights users on 7/1. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:45 pm
PER
- PHL
1 stop27h 45m
Qatar Airways
Tue 8/189:30 pm
PHL
- PER
1 stop33h 05m
Qatar Airways
Deal found 7/1![Qatar Airways logo]()
$1,823
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 July 5, 2026.
Search for one-way flight options from Perth to Philadelphia. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This Jettzy deal was found by Cheapflights users on 7/3. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:15 pm
PER
- PHL
2 stops42h 00m
Virgin Australia
Deal found 7/3![Virgin Australia logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:50 pm
PER
- PHL
3 stops50h 48m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$955
Find flight deals from Perth to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,385 (American Airlines) |
One-way from | $904 (Jettzy) |
Popular in | April |
Cheapest in | November |
Average price | $1,457 |
Cheapflights Fare Finder
Customize your flight search to find flights from Perth to Philadelphia 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 July 5, 2026.
Use the filters below to find and compare flights from Perth to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Thu 8/6
11:45 pm-2:26 pm
2 stops50h 41m
Philadelphia
Sun 8/9
8:26 am-1:35 pm
2 stops41h 09m
$1,385
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Tue 8/11
7:50 pm-12:23 pm
3 stops52h 33m
Philadelphia
Tue 8/18
9:27 am-4:00 pm
2 stops42h 33m
$1,707
Quickest round-trip
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Sat 8/8
10:45 pm-3:05 pm
1 stop28h 20m
Philadelphia
Wed 8/12
9:30 pm-6:35 pm
1 stop33h 05m
$1,765
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Thu 8/6
11:45 pm-5:31 am
3 stops41h 46m
Philadelphia
Sun 8/9
6:30 pm-2:05 pm
2 stops31h 35m
$1,955
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Thu 8/6
10:45 pm-3:05 pm
1 stop28h 20m
Philadelphia
Sun 8/9
9:30 pm-6:35 pm
1 stop33h 05m
$2,057
Cheapest one-way
Quickest one-way
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Mon 8/17
1:15 pm-7:15 pm
2 stops42h 00m
$904
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Mon 8/17
2:50 pm-5:38 am
3 stops50h 48m
$955
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Perth-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Perth-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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.
Related info for your journey
Find useful and relevant information for your journey from Perth to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Dewey Beach
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
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