$727+ Cheap flights from Australia 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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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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Cheapest flights from Australia to PhiladelphiaExplore the most affordable flight options available from Australia to Philadelphia. 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 Australia to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:10 pm
MEL
- PHL
2 stops24h 23m
Air New Zealand
Fri 9/119:25 am
PHL
- MEL
2 stops35h 30m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,136
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 am
SYD
- PHL
2 stops36h 20m
Air New Zealand
Fri 5/19:30 am
PHL
- SYD
2 stops35h 10m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,151
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:35 am
MEL
- PHL
2 stops27h 50m
Air New Zealand
Fri 5/19:30 am
PHL
- MEL
2 stops35h 25m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,208
This Air New Zealand 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:10 pm
MEL
- PHL
2 stops37h 48m
Air New Zealand
Fri 9/119:25 am
PHL
- MEL
2 stops35h 30m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,211
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:05 pm
ADL
- PHL
2 stops23h 50m
Air New Zealand
Fri 5/19:30 am
PHL
- ADL
2 stops35h 55m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,237
This Air New Zealand 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 am
SYD
- PHL
2 stops26h 30m
Multiple Airlines
Fri 5/19:55 am
PHL
- SYD
3 stops32h 50m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,325
This American Airlines deal was found by Cheapflights users on 3/5. 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 5/89:45 am
MEL
- PHL
2 stops36h 34m
American Airlines
Wed 5/203:42 pm
PHL
- MEL
1 stop25h 03m
American Airlines
Deal found 3/5![American Airlines logo]()
$1,336
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:35 am
MEL
- PHL
2 stops37h 14m
Air New Zealand
Wed 9/96:00 pm
PHL
- MEL
2 stops26h 55m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,371
This Air New Zealand 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:05 pm
ADL
- PHL
3 stops39h 41m
Multiple Airlines
Fri 5/19:30 am
PHL
- ADL
2 stops35h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,376
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:15 pm
SYD
- PHL
2 stops24h 45m
Multiple Airlines
Sun 4/193:42 pm
PHL
- SYD
2 stops25h 08m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,460
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:15 pm
SYD
- PHL
2 stops25h 44m
Multiple Airlines
Sat 4/181:20 pm
PHL
- SYD
2 stops27h 30m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,470
This American Airlines deal was found by Cheapflights users on 3/5. 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 3/1212:00 pm
MEL
- PHL
1 stop32h 51m
American Airlines
Mon 3/168:35 am
PHL
- MEL
2 stops29h 25m
American Airlines
Deal found 3/5![American Airlines logo]()
$1,480
Best flights from Australia to PhiladelphiaDiscover carefully curated flight deals from Australia to Philadelphia 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 Australia to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Air New Zealand 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:05 pm
ADL
- PHL
3 stops39h 41m
Multiple Airlines
Fri 5/19:30 am
PHL
- ADL
2 stops35h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,376
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:35 pm
MEL
- PHL
1 stop21h 25m
Qantas Airways
Fri 9/115:43 pm
PHL
- MEL
2 stops26h 47m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,707
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:10 am
SYD
- PHL
1 stop25h 28m
American Airlines
Sun 6/283:29 pm
PHL
- SYD
1 stop25h 36m
American Airlines
Deal found 3/6![American Airlines logo]()
$1,718
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:55 am
SYD
- PHL
2 stops47h 48m
Japan Airlines
Wed 4/297:15 am
PHL
- SYD
2 stops33h 05m
Japan Airlines
Deal found 3/8![Japan Airlines logo]()
$1,824
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:45 pm
MEL
- PHL
1 stop31h 20m
Qatar Airways
Wed 4/228:30 pm
PHL
- MEL
1 stop30h 20m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,833
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:20 am
SYD
- PHL
3 stops43h 26m
Air Canada
Wed 4/299:15 am
PHL
- SYD
2 stops32h 05m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,955
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:05 am
CBR
- PHL
3 stops29h 20m
Air New Zealand
Mon 4/276:12 am
PHL
- CBR
3 stops40h 53m
Air New Zealand
Deal found 3/6![Air New Zealand logo]()
$2,039
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
MEL
- PHL
2 stops26h 34m
Qantas Airways
Wed 9/93:20 pm
PHL
- MEL
1 stop23h 40m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,716
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:45 am
MEL
- PHL
2 stops36h 22m
American Airlines
Wed 5/203:42 pm
PHL
- MEL
2 stops28h 38m
American Airlines
Deal found 3/6![American Airlines logo]()
$1,750
This Air New Zealand 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:35 am
MEL
- PHL
3 stops43h 41m
Multiple Airlines
Wed 5/206:00 pm
PHL
- MEL
2 stops26h 55m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,770
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:55 am
SYD
- PHL
2 stops43h 53m
Japan Airlines
Sun 6/288:55 am
PHL
- SYD
2 stops31h 25m
Japan Airlines
Deal found 3/6![Japan Airlines logo]()
$1,827
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:55 pm
CBR
- PHL
2 stops34h 10m
Qatar Airways
Mon 4/278:30 pm
PHL
- CBR
2 stops45h 00m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,838
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:20 am
SYD
- PHL
2 stops26h 14m
Air Canada
Sun 6/2810:05 am
PHL
- SYD
3 stops31h 15m
Air Canada
Deal found 3/6![Air Canada logo]()
$1,965
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:25 pm
ADL
- PHL
2 stops31h 10m
American Airlines
Tue 9/15:43 pm
PHL
- ADL
2 stops29h 22m
American Airlines
Deal found 3/7![American Airlines logo]()
$1,809
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.
Tue 8/410:45 pm
PER
- PHL
1 stop46h 15m
Qatar Airways
Tue 8/188:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$1,845
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:45 am
MEL
- PHL
1 stop23h 09m
Qantas Airways
Wed 5/203:21 pm
PHL
- MEL
1 stop23h 39m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,852
This Qantas Airways 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:30 am
PER
- PHL
3 stops33h 33m
Multiple Airlines
Tue 8/183:35 pm
PHL
- PER
2 stops31h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,862
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:55 am
SYD
- PHL
2 stops47h 48m
Japan Airlines
Sat 4/2510:40 am
PHL
- SYD
2 stops29h 40m
Japan Airlines
Deal found 3/9![Japan Airlines logo]()
$1,912
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:10 am
SYD
- PHL
2 stops43h 10m
American Airlines
Sat 4/258:38 pm
PHL
- SYD
1 stop44h 17m
American Airlines
Deal found 3/8![American Airlines logo]()
$1,814
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:25 am
MEL
- PHL
2 stops27h 30m
Multiple Airlines
Wed 4/2910:05 pm
PHL
- MEL
2 stops41h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,880
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:30 am
PER
- PHL
2 stops32h 35m
Qantas Airways
Tue 8/253:35 pm
PHL
- PER
2 stops37h 25m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,886
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.
Tue 8/1810:45 pm
PER
- PHL
1 stop46h 15m
Qatar Airways
Thu 8/278:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$1,904
This Qantas Airways 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
ADL
- PHL
2 stops26h 17m
Multiple Airlines
Tue 9/13:45 pm
PHL
- ADL
3 stops30h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,885
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:10 am
SYD
- PHL
2 stops23h 38m
American Airlines
Wed 4/295:37 pm
PHL
- SYD
1 stop23h 28m
American Airlines
Deal found 3/8![American Airlines logo]()
$1,930
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.
Mon 8/1710:45 pm
PER
- PHL
1 stop46h 15m
Qatar Airways
Thu 8/278:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$1,963
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:05 am
CBR
- PHL
2 stops26h 49m
Qantas Airways
Thu 4/303:43 pm
PHL
- CBR
2 stops30h 27m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$1,976
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:25 pm
SYD
- PHL
1 stop23h 43m
Multiple Airlines
Fri 5/19:55 am
PHL
- SYD
2 stops30h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,936
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:00 pm
MEL
- PHL
1 stop32h 51m
Qantas Airways
Mon 4/64:27 pm
PHL
- MEL
1 stop22h 33m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$2,028
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.
Tue 8/1810:45 pm
PER
- PHL
2 stops32h 10m
Qatar Airways
Wed 8/268:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$2,038
This Qantas 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:10 am
CBR
- PHL
2 stops26h 44m
Multiple Airlines
Thu 4/303:21 pm
PHL
- CBR
3 stops31h 44m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$2,055
Last-minute flights from Australia to PhiladelphiaDiscover last-minute flight deals from Australia to Philadelphia. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Philadelphia. Data last updated March 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/5. 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 3/1212:00 pm
MEL
- PHL
1 stop32h 51m
American Airlines
Mon 3/168:35 am
PHL
- MEL
2 stops29h 25m
American Airlines
Deal found 3/5![American Airlines logo]()
$1,480
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:15 pm
SYD
- PHL
2 stops24h 45m
Multiple Airlines
Sun 4/193:42 pm
PHL
- SYD
2 stops25h 08m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,460
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:15 pm
SYD
- PHL
2 stops25h 44m
Multiple Airlines
Sat 4/181:20 pm
PHL
- SYD
2 stops27h 30m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,470
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:40 am
SYD
- PHL
2 stops22h 58m
Multiple Airlines
Sat 4/1812:25 pm
PHL
- SYD
2 stops28h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,481
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:35 am
MEL
- PHL
2 stops27h 50m
Air New Zealand
Wed 4/226:12 am
PHL
- MEL
2 stops45h 33m
Air New Zealand
Deal found 3/7![Air New Zealand logo]()
$1,552
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:55 am
MEL
- PHL
2 stops27h 59m
Multiple Airlines
Wed 4/226:05 am
PHL
- MEL
2 stops36h 10m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,688
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 am
SYD
- PHL
2 stops36h 20m
Air New Zealand
Fri 5/19:30 am
PHL
- SYD
2 stops35h 10m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,151
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:35 am
MEL
- PHL
2 stops27h 50m
Air New Zealand
Fri 5/19:30 am
PHL
- MEL
2 stops35h 25m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,208
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:05 pm
ADL
- PHL
2 stops23h 50m
Air New Zealand
Fri 5/19:30 am
PHL
- ADL
2 stops35h 55m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,237
This Air New Zealand 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 am
SYD
- PHL
2 stops26h 30m
Multiple Airlines
Fri 5/19:55 am
PHL
- SYD
3 stops32h 50m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,325
This Air New Zealand 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:05 pm
ADL
- PHL
3 stops39h 41m
Multiple Airlines
Fri 5/19:30 am
PHL
- ADL
2 stops35h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,376
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:10 am
SYD
- PHL
2 stops34h 28m
American Airlines
Sun 5/103:21 pm
PHL
- SYD
1 stop25h 34m
American Airlines
Deal found 3/7![American Airlines logo]()
$1,714
One-way flights from Australia to PhiladelphiaSearch for one-way flight options from Australia to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Australia to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:15 pm
SYD
- PHL
3 stops30h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$727
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:55 am
SYD
- PHL
2 stops34h 05m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$732
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:15 pm
SYD
- PHL
3 stops35h 23m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$735
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 8/2411:00 am
SYD
- PHL
3 stops37h 38m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$738
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:15 pm
SYD
- PHL
3 stops35h 38m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$741
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:20 am
SYD
- PHL
3 stops44h 05m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$743
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:20 pm
SYD
- PHL
3 stops30h 42m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$756
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:35 am
PER
- PHL
3 stops54h 19m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$757
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 5/2511:00 am
SYD
- PHL
3 stops49h 34m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$761
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:55 am
SYD
- PHL
2 stops35h 54m
Air New Zealand
Deal found 3/7![Air New Zealand logo]()
$790
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:50 pm
PER
- PHL
2 stops44h 10m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$803
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:05 pm
ADL
- PHL
2 stops33h 25m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$805
Find flight deals from Australia to Philadelphia
Keep the following information in mind while searching for Australia to Philadelphia flight deals. Data was last updated March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,136 (BYOjet) |
One-way from | $727 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $1,207 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia 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 March 11, 2026.
Use the filters below to find and compare flights from Australia to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AdelaidePhiladelphia
ADL - PHL
ADLPHL
Adelaide
Fri 4/24
12:05 pm-2:16 pm
3 stops39h 41m
Philadelphia
Fri 5/1
9:30 am-10:55 am
2 stops35h 55m
$1,376
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Wed 8/26
1:35 pm-9:00 pm
1 stop21h 25m
Philadelphia
Fri 9/11
5:43 pm-10:30 am
2 stops26h 47m
$1,707
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Fri 8/21
6:00 am-6:34 pm
2 stops26h 34m
Philadelphia
Wed 9/9
3:20 pm-5:00 am
1 stop23h 40m
$1,716
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Thu 6/18
9:10 am-8:38 pm
1 stop25h 28m
Philadelphia
Sun 6/28
3:29 pm-7:05 am
1 stop25h 36m
$1,718
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Fri 5/8
9:45 am-8:07 am
2 stops36h 22m
Philadelphia
Wed 5/20
3:42 pm-10:20 am
2 stops28h 38m
$1,750
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Fri 5/8
8:35 am-2:16 pm
3 stops43h 41m
Philadelphia
Wed 5/20
6:00 pm-10:55 am
2 stops26h 55m
$1,770
AdelaidePhiladelphia
ADL - PHL
ADLPHL
Adelaide
Sun 8/9
1:25 pm-7:05 am
2 stops31h 10m
Philadelphia
Tue 9/1
5:43 pm-12:35 pm
2 stops29h 22m
$1,809
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Wed 4/22
9:10 am-2:20 pm
2 stops43h 10m
Philadelphia
Sat 4/25
8:38 pm-6:55 am
1 stop44h 17m
$1,814
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Wed 4/22
8:55 am-6:43 pm
2 stops47h 48m
Philadelphia
Wed 4/29
7:15 am-6:20 am
2 stops33h 05m
$1,824
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Thu 6/18
8:55 am-2:48 pm
2 stops43h 53m
Philadelphia
Sun 6/28
8:55 am-6:20 am
2 stops31h 25m
$1,827
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Australia to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Australia with our price prediction graph.
SYD-PHL
PER-PHL
ADL-PHL
MEL-PHL
CBR-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 Australia to Philadelphia
AU0-PHL
SYD-PHL
PER-PHL
ADL-PHL
MEL-PHL
What is the cheapest month to book a flight from Australia to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from Australia to Philadelphia (average of $182). Flying from Australia to Philadelphia in September is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated March 11, 2026.
Peruse reviews from past customers who have flown with American Airlines from Australia to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Comfort
7.2
Entertainment
6.9
Overall
7.1
Boarding
7.5
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Food
6.4
Comfort
7.2
Entertainment
6.9
Overall
7.1
Boarding
7.5
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Australia 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
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
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Alternative routes for Australia to Philadelphia
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Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Australia to Philadelphia by cabin class
Find flights from Australia to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and Philadelphia flights
Browse other Australia and Philadelphia flight options. Last updated on March 11, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Australia to Philadelphia flights
Consider these flights traveling from Australia to Philadelphia.
Top airline flying from Australia to Philadelphia
Discover the top airline that operate flights from Australia to Philadelphia. 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$1,195 | Average$1,301 | FlexibilityNo cancel fee | On-time71% |