$833+ Cheap flights from Philadelphia (PHL) 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PER
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Perth 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 Philadelphia to Perth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to PerthExplore the most affordable flight options available from Philadelphia to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Philadelphia to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This oojo deal was found by Cheapflights users on 3/6. 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 4/208:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Mon 4/2710:45 pm
PER
- PHL
1 stop46h 20m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,398
This BusinessClass deal was found by Cheapflights users on 3/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:50 pm
PHL
- PER
1 stop33h 55m
Qatar Airways
Tue 11/1010:45 pm
PER
- PHL
1 stop47h 15m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,440
This BusinessClass deal was found by Cheapflights users on 3/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:50 pm
PHL
- PER
1 stop33h 55m
Qatar Airways
Mon 11/910:45 pm
PER
- PHL
1 stop47h 15m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,480
This Qatar Airways deal was found by Cheapflights users on 3/6. 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 10/298:50 pm
PHL
- PER
1 stop33h 55m
Qatar Airways
Tue 11/1010:45 pm
PER
- PHL
1 stop47h 15m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,502
This BusinessClass deal was found by Cheapflights users on 3/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:50 pm
PHL
- PER
1 stop33h 55m
Qatar Airways
Sat 11/710:45 pm
PER
- PHL
1 stop47h 15m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,520
This oojo deal was found by Cheapflights users on 3/6. 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 11/15:07 pm
PHL
- PER
2 stops40h 03m
Qantas Airways
Sun 11/810:35 pm
PER
- PHL
2 stops45h 49m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,529
This Justfly.com deal was found by Cheapflights users on 3/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:35 pm
PHL
- PER
2 stops59h 15m
Air New Zealand
Sun 11/86:50 pm
PER
- PHL
2 stops40h 35m
Air New Zealand
Deal found 3/6![Air New Zealand logo]()
$1,532
This Gurufare deal was found by Cheapflights users on 3/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:33 pm
PHL
- PER
2 stops29h 22m
Multiple Airlines
Mon 4/2710:45 pm
PER
- PHL
1 stop46h 20m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,539
This Qatar Airways deal was found by Cheapflights users on 3/9. 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.
Sat 10/248:25 pm
PHL
- PER
1 stop34h 20m
Qatar Airways
Wed 10/2810:45 pm
PER
- PHL
1 stop46h 15m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$1,541
This Qantas Airways deal was found by Cheapflights users on 3/6. 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.
Mon 11/23:55 pm
PHL
- PER
2 stops41h 15m
Qantas Airways
Tue 11/105:00 am
PER
- PHL
2 stops31h 46m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,556
This Qantas Airways deal was found by Cheapflights users on 3/6. 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.
Sun 11/15:07 pm
PHL
- PER
2 stops40h 03m
Qantas Airways
Sat 11/712:15 pm
PER
- PHL
2 stops48h 31m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,560
Best flights from Philadelphia to PerthDiscover carefully curated flight deals from Philadelphia to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Philadelphia to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This oojo deal was found by Cheapflights users on 3/6. 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 4/208:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Mon 4/2710:45 pm
PER
- PHL
1 stop46h 20m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,398
This Gurufare deal was found by Cheapflights users on 3/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:33 pm
PHL
- PER
2 stops29h 22m
Multiple Airlines
Mon 4/2710:45 pm
PER
- PHL
1 stop46h 20m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,539
This oojo deal was found by Cheapflights users on 3/9. 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.
Thu 3/262:18 pm
PHL
- PER
2 stops42h 42m
Qantas Airways
Mon 4/63:40 pm
PER
- PHL
2 stops50h 12m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,828
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 4/206:21 pm
PHL
- PER
2 stops32h 19m
United Airlines
Mon 4/2710:40 pm
PER
- PHL
2 stops30h 35m
United Airlines
Deal found 3/6![United Airlines logo]()
$3,119
This Air Canada deal was found by Cheapflights users on 3/10. 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.
Thu 3/267:25 am
PHL
- PER
3 stops43h 05m
Air Canada
Mon 4/611:55 pm
PER
- PHL
3 stops51h 49m
Air Canada
Deal found 3/10![Air Canada logo]()
$3,949
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/226:21 pm
PHL
- PER
2 stops32h 19m
United Airlines
Wed 4/2911:45 pm
PER
- PHL
2 stops33h 44m
United Airlines
Deal found 3/8![United Airlines logo]()
$3,166
This Gotogate deal was found by Cheapflights users on 3/9. 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.
Thu 3/267:25 am
PHL
- PER
3 stops43h 05m
Multiple Airlines
Mon 4/64:25 pm
PER
- PHL
3 stops42h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$3,531
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/236:21 pm
PHL
- PER
2 stops32h 19m
United Airlines
Thu 4/3010:40 pm
PER
- PHL
2 stops30h 19m
United Airlines
Deal found 3/9![United Airlines logo]()
$3,219
Last-minute flights from Philadelphia to PerthDiscover last-minute flight deals from Philadelphia to Perth. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Perth. Data last updated March 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:18 pm
PHL
- PER
2 stops33h 47m
Qantas Airways
Mon 4/610:35 am
PER
- PHL
2 stops31h 16m
Qantas Airways
Deal found 3/10![Qantas Airways logo]()
$1,798
This oojo deal was found by Cheapflights users on 3/6. 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 4/208:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Mon 4/2710:45 pm
PER
- PHL
1 stop46h 20m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,398
This Gurufare deal was found by Cheapflights users on 3/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:33 pm
PHL
- PER
2 stops29h 22m
Multiple Airlines
Mon 4/2710:45 pm
PER
- PHL
1 stop46h 20m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,539
This oojo deal was found by Cheapflights users on 3/6. 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 4/203:43 pm
PHL
- PER
2 stops37h 17m
Qantas Airways
Mon 4/2710:35 am
PER
- PHL
2 stops31h 17m
Qantas Airways
Deal found 3/6![Qantas Airways logo]()
$1,638
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 4/206:21 pm
PHL
- PER
2 stops32h 19m
United Airlines
Mon 4/2710:40 pm
PER
- PHL
2 stops30h 35m
United Airlines
Deal found 3/6![United Airlines logo]()
$3,119
This oojo deal was found by Cheapflights users on 3/10. 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.
Fri 4/247:59 pm
PHL
- PER
2 stops56h 01m
Air New Zealand
Fri 5/17:50 pm
PER
- PHL
2 stops38h 44m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,666
This BusinessClass deal was found by Cheapflights users on 3/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:45 pm
PHL
- PER
2 stops38h 50m
Qatar Airways
Fri 5/110:45 pm
PER
- PHL
1 stop46h 20m
Qatar Airways
Deal found 3/10![Qatar Airways logo]()
$1,901
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:15 am
PHL
- PER
3 stops42h 30m
Air Canada
Fri 5/111:55 pm
PER
- PHL
3 stops45h 53m
Air Canada
Deal found 3/10![Air Canada logo]()
$2,586
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:15 am
PHL
- PER
3 stops43h 45m
Multiple Airlines
Fri 5/17:50 pm
PER
- PHL
2 stops38h 44m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$2,589
One-way flights from Philadelphia to PerthSearch for one-way flight options from Philadelphia to Perth. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Philadelphia to Perth. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Sat 4/48:40 pm
PHL
- PER
1 stop33h 55m
Qatar Airways
Deal found 3/7![Qatar Airways logo]()
$833
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Sun 4/510:19 am
PHL
- PER
3 stops42h 51m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 4/189:17 am
PHL
- PER
3 stops55h 03m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/66:47 pm
PHL
- PER
3 stops41h 48m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$905
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Tue 4/76:47 pm
PHL
- PER
3 stops38h 58m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Sat 4/47:25 am
PHL
- PER
3 stops43h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$934
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Wed 4/17:25 am
PHL
- PER
3 stops42h 40m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Thu 4/21:13 pm
PHL
- PER
3 stops38h 57m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$940
This Qatar Airways deal was found by Cheapflights users on 3/7. 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 4/14:43 pm
PHL
- PER
2 stops31h 12m
Qatar Airways
Deal found 3/7![Qatar Airways logo]()
$957
This Qatar Airways deal was found by Cheapflights users on 3/7. 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.
Fri 4/37:21 pm
PHL
- PER
2 stops28h 34m
Qatar Airways
Deal found 3/7![Qatar Airways logo]()
$997
Find flight deals from Philadelphia to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Perth (PER). 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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,398 (oojo) |
One-way from | $833 (Trip.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 March 11, 2026.
Use the filters below to find and compare flights from Philadelphia to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Mon 4/20
8:30 pm-6:35 pm
1 stop34h 05m
Perth
Mon 4/27
10:45 pm-9:05 am
1 stop46h 20m
$1,398
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Mon 4/20
6:33 pm-11:55 am
2 stops29h 22m
Perth
Mon 4/27
10:45 pm-9:05 am
1 stop46h 20m
$1,539
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Thu 3/26
2:18 pm-9:00 pm
2 stops42h 42m
Perth
Mon 4/6
3:40 pm-5:52 am
2 stops50h 12m
$1,828
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Mon 4/20
6:21 pm-2:40 pm
2 stops32h 19m
Perth
Mon 4/27
10:40 pm-5:15 pm
2 stops30h 35m
$3,119
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Wed 4/22
6:21 pm-2:40 pm
2 stops32h 19m
Perth
Wed 4/29
11:45 pm-9:29 pm
2 stops33h 44m
$3,166
Quickest round-trip
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Thu 4/23
6:21 pm-2:40 pm
2 stops32h 19m
Perth
Thu 4/30
10:40 pm-4:59 pm
2 stops30h 19m
$3,219
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Thu 3/26
7:25 am-2:30 pm
3 stops43h 05m
Perth
Mon 4/6
4:25 pm-10:43 pm
3 stops42h 18m
$3,531
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Thu 3/26
7:25 am-2:30 pm
3 stops43h 05m
Perth
Mon 4/6
11:55 pm-3:44 pm
3 stops51h 49m
$3,949
Cheapest one-way
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Sun 4/5
10:19 am-5:10 pm
3 stops42h 51m
$837
PhiladelphiaPerth
PHL - PER
PHLPER
Philadelphia
Sat 4/18
9:17 am-4:20 am
3 stops55h 03m
$843
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Perth
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Perth in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Perth 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 Philadelphia-Perth 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 Philadelphia to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Philadelphia with our price prediction graph.
PHL-PER
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 Philadelphia to Perth
Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Philadelphia to Perth, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Food
7.3
Boarding
7.5
Overall
7.4
Comfort
7.4
Entertainment
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Crew
7.9
Food
7.3
Boarding
7.5
Overall
7.4
Comfort
7.4
Entertainment
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Perth. 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 Perth?
Book flights to Perth if you plan to visit one of these locationsRottnest Island
Scarborough
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Philadelphia and Perth flights
Browse other Philadelphia and Perth flight options. Last updated on March 11, 2026.
Other flights from Philadelphia
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Other flights to Perth
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Top airline flying from Philadelphia to Perth
Discover the top airline that operate flights from Philadelphia 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,443 | Average$1,698 | FlexibilityNo cancel fee | On-time68% |