$928+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
PER — PHL
Jul 3 — Jul 101
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
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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
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Last-minute
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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 June 3, 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 June 3, 2026.
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:45 pm
PER
- PHL
2 stops50h 41m
American Airlines
Sat 8/293:06 pm
PHL
- PER
2 stops32h 09m
American Airlines
Deal found 6/2![American Airlines logo]()
$1,734
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:55 pm
PER
- PHL
2 stops32h 43m
American Airlines
Tue 6/99:46 am
PHL
- PER
2 stops37h 29m
American Airlines
Deal found 6/1![American Airlines logo]()
$1,813
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:55 pm
PER
- PHL
2 stops28h 33m
American Airlines
Fri 7/246:01 pm
PHL
- PER
2 stops31h 34m
American Airlines
Deal found 6/2![American Airlines logo]()
$2,320
This Trip.com deal was found by Cheapflights users on 5/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
PER
- PHL
3 stops55h 52m
Multiple Airlines
Tue 7/711:06 am
PHL
- PER
3 stops40h 19m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$2,458
This Aunt Betty deal was found by Cheapflights users on 5/30. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
PER
- PHL
2 stops32h 30m
Qantas Airways
Tue 7/75:35 pm
PHL
- PER
2 stops29h 45m
Qantas Airways
Deal found 5/30![Qantas Airways logo]()
$2,532
This Air Canada deal was found by Cheapflights users on 6/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:30 pm
PER
- PHL
3 stops43h 13m
Air Canada
Tue 6/910:25 am
PHL
- PER
3 stops47h 15m
Air Canada
Deal found 6/1![Air Canada logo]()
$2,691
This Qantas Airways deal was found by Cheapflights users on 6/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:30 am
PER
- PHL
3 stops33h 35m
Multiple Airlines
Fri 7/243:35 pm
PHL
- PER
2 stops31h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$2,699
This Qantas Airways deal was found by Cheapflights users on 6/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:45 pm
PER
- PHL
2 stops30h 50m
Multiple Airlines
Tue 6/912:40 pm
PHL
- PER
3 stops34h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,725
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 June 3, 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 June 3, 2026.
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:45 pm
PER
- PHL
2 stops50h 41m
American Airlines
Sat 8/293:06 pm
PHL
- PER
2 stops32h 09m
American Airlines
Deal found 6/2![American Airlines logo]()
$1,734
This Trip.com deal was found by Cheapflights users on 5/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
PER
- PHL
3 stops55h 52m
Multiple Airlines
Tue 7/711:06 am
PHL
- PER
3 stops40h 19m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$2,458
This Aunt Betty deal was found by Cheapflights users on 5/30. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
PER
- PHL
2 stops32h 30m
Qantas Airways
Tue 7/75:35 pm
PHL
- PER
2 stops29h 45m
Qantas Airways
Deal found 5/30![Qantas Airways logo]()
$2,532
This Air Canada deal was found by Cheapflights users on 5/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:30 pm
PER
- PHL
3 stops43h 16m
Air Canada
Sat 8/2910:50 am
PHL
- PER
3 stops40h 55m
Air Canada
Deal found 5/29![Air Canada logo]()
$3,050
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:55 pm
PER
- PHL
2 stops28h 33m
American Airlines
Fri 7/246:01 pm
PHL
- PER
2 stops31h 34m
American Airlines
Deal found 6/2![American Airlines logo]()
$2,320
This Qantas Airways deal was found by Cheapflights users on 6/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:30 am
PER
- PHL
3 stops33h 35m
Multiple Airlines
Fri 7/243:35 pm
PHL
- PER
2 stops31h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$2,699
This Philippine Airlines deal was found by Cheapflights users on 5/31. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:35 am
PER
- PHL
2 stops42h 46m
Multiple Airlines
Fri 7/34:26 pm
PHL
- PER
2 stops50h 49m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$8,895
Last-minute flights from Perth to PhiladelphiaDiscover last-minute flight deals from Perth to Philadelphia. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Perth to Philadelphia. Data last updated June 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:55 pm
PER
- PHL
2 stops32h 43m
American Airlines
Tue 6/99:46 am
PHL
- PER
2 stops37h 29m
American Airlines
Deal found 6/1![American Airlines logo]()
$1,813
This Air Canada deal was found by Cheapflights users on 6/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:30 pm
PER
- PHL
3 stops43h 13m
Air Canada
Tue 6/910:25 am
PHL
- PER
3 stops47h 15m
Air Canada
Deal found 6/1![Air Canada logo]()
$2,691
This Qantas Airways deal was found by Cheapflights users on 6/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:45 pm
PER
- PHL
2 stops30h 50m
Multiple Airlines
Tue 6/912:40 pm
PHL
- PER
3 stops34h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,725
This Philippine Airlines deal was found by Cheapflights users on 5/31. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:35 am
PER
- PHL
2 stops42h 46m
Multiple Airlines
Fri 7/34:26 pm
PHL
- PER
2 stops50h 49m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$8,895
This Air Canada deal was found by Cheapflights users on 5/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:55 pm
PER
- PHL
3 stops34h 49m
Air Canada
Fri 7/37:00 am
PHL
- PER
3 stops44h 45m
Air Canada
Deal found 5/31![Air Canada logo]()
$12,629
This Trip.com deal was found by Cheapflights users on 5/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
PER
- PHL
3 stops55h 52m
Multiple Airlines
Tue 7/711:06 am
PHL
- PER
3 stops40h 19m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$2,458
This Aunt Betty deal was found by Cheapflights users on 5/30. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:35 am
PER
- PHL
2 stops32h 30m
Qantas Airways
Tue 7/75:35 pm
PHL
- PER
2 stops29h 45m
Qantas Airways
Deal found 5/30![Qantas Airways logo]()
$2,532
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:55 pm
PER
- PHL
2 stops28h 33m
American Airlines
Fri 7/246:01 pm
PHL
- PER
2 stops31h 34m
American Airlines
Deal found 6/2![American Airlines logo]()
$2,320
This Qantas Airways deal was found by Cheapflights users on 6/2. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:30 am
PER
- PHL
3 stops33h 35m
Multiple Airlines
Fri 7/243:35 pm
PHL
- PER
2 stops31h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$2,699
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 June 3, 2026.
Search for one-way flight options from Perth to Philadelphia. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This KAYAK deal was found by Cheapflights users on 5/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:30 pm
PER
- PHL
2 stops37h 47m
Air New Zealand
Deal found 5/29![Air New Zealand logo]()
$928
This Trip.com deal was found by Cheapflights users on 5/29. 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 7/214:25 pm
PER
- PHL
3 stops67h 50m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,026
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 June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,734 (American Airlines) |
One-way from | $928 (KAYAK) |
Popular in | April |
Cheapest in | November |
Average price | $1,419 |
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 June 3, 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
Tue 8/25
11:45 pm-2:26 pm
2 stops50h 41m
Philadelphia
Sat 8/29
3:06 pm-11:15 am
2 stops32h 09m
$1,734
Quickest round-trip
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Fri 7/17
11:55 pm-4:28 pm
2 stops28h 33m
Philadelphia
Fri 7/24
6:01 pm-1:35 pm
2 stops31h 34m
$2,320
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Tue 6/30
10:35 am-6:27 am
3 stops55h 52m
Philadelphia
Tue 7/7
11:06 am-3:25 pm
3 stops40h 19m
$2,458
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Tue 6/30
10:35 am-7:05 am
2 stops32h 30m
Philadelphia
Tue 7/7
5:35 pm-11:20 am
2 stops29h 45m
$2,532
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Fri 7/17
10:30 am-8:05 am
3 stops33h 35m
Philadelphia
Fri 7/24
3:35 pm-11:15 am
2 stops31h 40m
$2,699
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Tue 8/25
3:30 pm-10:46 pm
3 stops43h 16m
Philadelphia
Sat 8/29
10:50 am-3:45 pm
3 stops40h 55m
$3,050
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Mon 6/29
8:35 am-3:21 pm
2 stops42h 46m
Philadelphia
Fri 7/3
4:26 pm-7:15 am
2 stops50h 49m
$8,895
Cheapest one-way
Quickest one-way
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Tue 7/21
3:30 pm-5:17 pm
2 stops37h 47m
$928
PerthPhiladelphia
PER - PHL
PERPHL
Perth
Tue 7/21
4:25 pm-12:15 am
3 stops67h 50m
$1,026
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.
Cheapflights Insights
Everything you need to know about your flight from Perth to Philadelphia
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
Dewey Beach
Pottstown
Ephrata
Milford
Plymouth Meeting
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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