$651+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
May 24 — May 311
Round-trip
1 adult, Economy
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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 April 24, 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 April 24, 2026.
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:15 pm
SYD
- PHL
3 stops57h 44m
Multiple Airlines
Sun 6/145:26 am
PHL
- SYD
3 stops40h 24m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,192
This Trip.com deal was found by Cheapflights users on 4/22. 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 6/61:30 pm
MEL
- PHL
3 stops54h 07m
Multiple Airlines
Sat 6/138:30 am
PHL
- MEL
3 stops37h 30m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,193
This Trip.com deal was found by Cheapflights users on 4/20. 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 6/35:50 pm
SYD
- PHL
2 stops31h 49m
Multiple Airlines
Wed 6/1711:06 am
PHL
- SYD
2 stops30h 24m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,226
This Trip.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:50 pm
SYD
- PHL
2 stops26h 31m
Multiple Airlines
Mon 6/156:30 am
PHL
- SYD
2 stops35h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,299
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:50 pm
SYD
- PHL
2 stops26h 31m
Multiple Airlines
Mon 6/156:30 am
PHL
- SYD
2 stops35h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,303
This Trip.com deal was found by Cheapflights users on 4/21. 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 5/279:30 am
MEL
- PHL
2 stops34h 07m
Multiple Airlines
Wed 6/310:40 am
PHL
- MEL
2 stops30h 50m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,478
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/19:45 am
MEL
- PHL
1 stop37h 25m
Multiple Airlines
Mon 6/158:37 pm
PHL
- MEL
2 stops44h 08m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,498
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 5/310:55 am
MEL
- PHL
1 stop24h 46m
United Airlines
Sat 5/161:26 pm
PHL
- MEL
2 stops28h 49m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,508
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 am
MEL
- PHL
2 stops26h 12m
Delta
Wed 5/2010:32 am
PHL
- MEL
2 stops31h 18m
Delta
Deal found 4/21![Delta logo]()
$1,520
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/810:55 am
MEL
- PHL
1 stop24h 46m
United Airlines
Wed 5/206:06 pm
PHL
- MEL
1 stop24h 09m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,521
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/209:45 am
MEL
- PHL
1 stop37h 25m
Multiple Airlines
Wed 5/278:35 pm
PHL
- MEL
2 stops44h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,570
This American Airlines deal was found by Cheapflights users on 4/23. 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 12/111:15 pm
MEL
- PHL
1 stop25h 42m
American Airlines
Tue 12/295:00 am
PHL
- MEL
1 stop32h 00m
American Airlines
Deal found 4/23![American Airlines logo]()
$1,581
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 April 24, 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 April 24, 2026.
This Trip.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:50 pm
SYD
- PHL
2 stops26h 31m
Multiple Airlines
Mon 6/156:30 am
PHL
- SYD
2 stops35h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,299
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:00 am
MEL
- PHL
2 stops29h 01m
Delta
Wed 5/272:23 pm
PHL
- MEL
2 stops27h 27m
Delta
Deal found 4/22![Delta logo]()
$1,520
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/810:55 am
MEL
- PHL
1 stop24h 46m
United Airlines
Wed 5/206:06 pm
PHL
- MEL
1 stop24h 09m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,521
This Justfly.com deal was found by Cheapflights users on 4/19. 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.
Wed 8/2611:45 am
SYD
- PHL
2 stops40h 23m
ANA
Mon 8/3111:30 am
PHL
- SYD
2 stops31h 55m
ANA
Deal found 4/19![ANA logo]()
$1,637
This Bravofly deal was found by Cheapflights users on 4/24. 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 7/159:10 am
SYD
- PHL
1 stop23h 18m
Qantas Airways
Wed 7/226:01 pm
PHL
- SYD
1 stop23h 04m
Qantas Airways
Deal found 4/24![Qantas Airways logo]()
$1,872
This Qatar Airways deal was found by Cheapflights users on 4/24. 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.
Sun 10/1810:45 pm
PER
- PHL
1 stop46h 15m
Qatar Airways
Thu 10/228:30 pm
PHL
- PER
1 stop34h 05m
Qatar Airways
Deal found 4/24![Qatar Airways logo]()
$1,901
This American Airlines deal was found by Cheapflights users on 4/23. 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
2 stops23h 44m
American Airlines
Sun 6/284:22 pm
PHL
- SYD
2 stops24h 43m
American Airlines
Deal found 4/23![American Airlines logo]()
$1,932
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:20 am
SYD
- PHL
1 stop35h 30m
Virgin Australia
Mon 6/156:23 pm
PHL
- SYD
1 stop22h 32m
Virgin Australia
Deal found 4/21![Virgin Australia logo]()
$1,946
This Air Tahiti Nui deal was found by Cheapflights users on 4/20. 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 Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:35 am
MEL
- PHL
3 stops31h 05m
Air Tahiti Nui
Sun 5/315:40 pm
PHL
- MEL
3 stops33h 45m
Air Tahiti Nui
Deal found 4/20![Air Tahiti Nui logo]()
$2,081
This Air New Zealand deal was found by Cheapflights users on 4/20. 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.
Thu 6/48:35 am
CBR
- PHL
3 stops27h 54m
Air New Zealand
Thu 6/116:15 am
PHL
- CBR
3 stops42h 40m
Air New Zealand
Deal found 4/20![Air New Zealand logo]()
$2,304
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:50 pm
SYD
- PHL
2 stops26h 31m
Multiple Airlines
Mon 6/156:30 am
PHL
- SYD
2 stops35h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,303
This Air Canada deal was found by Cheapflights users on 4/21. 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.
Wed 6/36:05 am
CBR
- PHL
3 stops30h 38m
Air Canada
Sun 6/710:25 am
PHL
- CBR
3 stops35h 10m
Air Canada
Deal found 4/21![Air Canada logo]()
$2,904
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:10 am
SYD
- PHL
2 stops53h 30m
Multiple Airlines
Sun 6/145:26 am
PHL
- SYD
2 stops35h 39m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,359
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 am
MEL
- PHL
2 stops26h 12m
Delta
Wed 5/2012:38 pm
PHL
- MEL
2 stops29h 12m
Delta
Deal found 4/23![Delta logo]()
$1,520
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:00 am
MEL
- PHL
2 stops24h 49m
Delta
Fri 5/294:06 pm
PHL
- MEL
2 stops25h 44m
Delta
Deal found 4/22![Delta logo]()
$1,520
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/66:05 am
ADL
- PHL
2 stops39h 25m
United Airlines
Wed 5/139:55 am
PHL
- ADL
3 stops35h 30m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,674
This Bravofly deal was found by Cheapflights users on 4/23. 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 6/189:10 am
SYD
- PHL
1 stop23h 25m
Qantas Airways
Sun 6/285:40 pm
PHL
- SYD
1 stop23h 25m
Qantas Airways
Deal found 4/23![Qantas Airways logo]()
$1,882
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:00 am
MEL
- PHL
2 stops26h 12m
Delta
Sun 5/247:00 pm
PHL
- MEL
2 stops46h 50m
Delta
Deal found 4/19![Delta logo]()
$1,594
This United Airlines deal was found by Cheapflights users on 4/20. 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 6/310:20 am
SYD
- PHL
1 stop29h 09m
United Airlines
Wed 6/176:23 pm
PHL
- SYD
1 stop22h 32m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,772
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/159:45 am
MEL
- PHL
2 stops27h 08m
American Airlines
Mon 6/294:22 pm
PHL
- MEL
1 stop22h 38m
American Airlines
Deal found 4/19![American Airlines logo]()
$1,988
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/41:30 pm
MEL
- PHL
2 stops33h 40m
Multiple Airlines
Thu 6/117:26 pm
PHL
- MEL
1 stop45h 19m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,769
This Bravofly deal was found by Cheapflights users on 4/23. 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.
Mon 6/89:10 am
SYD
- PHL
1 stop23h 25m
Qantas Airways
Mon 6/153:29 pm
PHL
- SYD
1 stop26h 01m
Qantas Airways
Deal found 4/23![Qantas Airways logo]()
$1,983
This American Airlines deal was found by Cheapflights users on 4/19. 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 5/79:10 am
SYD
- PHL
2 stops43h 10m
American Airlines
Sun 5/1011:15 am
PHL
- SYD
1 stop29h 50m
American Airlines
Deal found 4/19![American Airlines logo]()
$2,070
This Japan Airlines deal was found by Cheapflights users on 4/19. 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.
Mon 6/157:25 am
MEL
- PHL
2 stops38h 20m
Multiple Airlines
Mon 6/298:25 am
PHL
- MEL
2 stops31h 20m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,864
This Virgin Australia deal was found by Cheapflights users on 4/20. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:10 pm
CBR
- PHL
3 stops50h 40m
Virgin Australia
Thu 6/116:00 am
PHL
- CBR
2 stops46h 10m
Virgin Australia
Deal found 4/20![Virgin Australia logo]()
$2,650
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/191:25 pm
ADL
- PHL
2 stops42h 40m
American Airlines
Wed 7/151:22 pm
PHL
- ADL
2 stops32h 13m
American Airlines
Deal found 4/19![American Airlines logo]()
$2,262
This Qantas Airways deal was found by Cheapflights users on 4/23. 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 6/196:00 am
ADL
- PHL
2 stops26h 24m
Qantas Airways
Wed 7/156:01 pm
PHL
- ADL
2 stops28h 24m
Qantas Airways
Deal found 4/23![Qantas Airways logo]()
$2,303
This Qatar Airways deal was found by Cheapflights users on 4/20. 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 5/2710:45 pm
MEL
- PHL
2 stops48h 56m
Multiple Airlines
Mon 6/13:25 pm
PHL
- MEL
2 stops35h 50m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,925
This Air Canada deal was found by Cheapflights users on 4/24. 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.
Sun 10/1810:55 pm
PER
- PHL
3 stops35h 51m
Air Canada
Thu 10/2210:35 am
PHL
- PER
3 stops40h 10m
Air Canada
Deal found 4/24![Air Canada logo]()
$2,904
This Qantas Airways deal was found by Cheapflights users on 4/19. 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 8/2610:05 am
CBR
- PHL
2 stops24h 58m
Qantas Airways
Mon 8/314:28 pm
PHL
- CBR
2 stops25h 57m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$2,363
Last-minute flights from Australia to PhiladelphiaDiscover last-minute flight deals from Australia to Philadelphia. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Philadelphia. Data last updated April 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/16:00 am
ADL
- PHL
2 stops29h 11m
United Airlines
Tue 5/126:00 am
PHL
- ADL
2 stops39h 35m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,931
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 5/310:55 am
MEL
- PHL
1 stop35h 05m
United Airlines
Sat 5/166:06 pm
PHL
- MEL
1 stop24h 09m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,508
This BYOjet deal was found by Cheapflights users on 4/22. 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.
Sun 5/310:45 pm
PER
- PHL
2 stops34h 48m
Multiple Airlines
Wed 6/33:25 pm
PHL
- PER
2 stops32h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,885
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/66:05 am
ADL
- PHL
2 stops39h 25m
United Airlines
Wed 5/138:05 am
PHL
- ADL
2 stops37h 20m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,674
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 am
MEL
- PHL
2 stops26h 12m
Delta
Wed 5/2010:32 am
PHL
- MEL
2 stops31h 18m
Delta
Deal found 4/21![Delta logo]()
$1,520
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/810:55 am
MEL
- PHL
1 stop24h 46m
United Airlines
Wed 5/206:06 pm
PHL
- MEL
1 stop24h 09m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,521
This Flightnetwork deal was found by Cheapflights users on 4/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:45 pm
MEL
- PHL
2 stops36h 48m
Multiple Airlines
Tue 5/2610:05 am
PHL
- MEL
2 stops41h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,791
This Bravofly deal was found by Cheapflights users on 4/21. 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.
Tue 5/199:45 am
MEL
- PHL
1 stop23h 09m
Qantas Airways
Tue 5/265:30 pm
PHL
- MEL
1 stop45h 30m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$2,021
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/209:45 am
MEL
- PHL
1 stop37h 25m
Multiple Airlines
Wed 5/278:35 pm
PHL
- MEL
2 stops44h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,570
This Bravofly deal was found by Cheapflights users on 4/22. 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 5/209:45 am
MEL
- PHL
1 stop23h 09m
Qantas Airways
Wed 5/273:29 pm
PHL
- MEL
1 stop25h 16m
Qantas Airways
Deal found 4/22![Qantas Airways logo]()
$2,017
This Trip.com deal was found by Cheapflights users on 4/21. 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 5/279:30 am
MEL
- PHL
2 stops34h 07m
Multiple Airlines
Wed 6/310:40 am
PHL
- MEL
2 stops30h 50m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,478
This Qatar Airways deal was found by Cheapflights users on 4/20. 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 5/2710:45 pm
MEL
- PHL
2 stops48h 56m
Multiple Airlines
Mon 6/13:25 pm
PHL
- MEL
2 stops35h 50m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,925
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 April 24, 2026.
Search for one-way flight options from Australia to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 7/96:25 am
MEL
- PHL
3 stops42h 05m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/255:50 pm
SYD
- PHL
2 stops50h 31m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$765
This Trip.com deal was found by Cheapflights users on 4/24. 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.
Fri 6/59:10 am
SYD
- PHL
2 stops41h 15m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$781
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/181:30 pm
MEL
- PHL
3 stops54h 07m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$839
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/83:25 pm
MEL
- PHL
3 stops55h 51m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 6/59:30 am
SYD
- PHL
2 stops28h 00m
United Airlines
Deal found 4/24![United Airlines logo]()
$901
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/171:30 pm
MEL
- PHL
3 stops54h 07m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/1510:15 am
SYD
- PHL
3 stops37h 01m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$951
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:00 am
MEL
- PHL
2 stops26h 12m
Delta
Deal found 4/22![Delta logo]()
$1,001
This BYOjet deal was found by Cheapflights users on 4/20. 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 7/98:35 am
MEL
- PHL
2 stops27h 54m
Air New Zealand
Deal found 4/20![Air New Zealand logo]()
$1,096
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/311:45 pm
PER
- PHL
3 stops41h 49m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/2510:20 am
SYD
- PHL
1 stop20h 57m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,109
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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,192 (Trip.com) |
One-way from | $651 (Kiwi.com) |
Popular in | September |
Cheapest in | October |
Average price | $1,439 |
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 April 24, 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
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Mon 6/8
5:50 pm-6:21 am
2 stops26h 31m
Philadelphia
Mon 6/15
6:30 am-7:30 am
2 stops35h 00m
$1,299
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Mon 6/1
5:50 pm-6:21 am
2 stops26h 31m
Philadelphia
Mon 6/15
6:30 am-7:30 am
2 stops35h 00m
$1,303
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Mon 6/1
9:10 am-12:40 am
2 stops53h 30m
Philadelphia
Sun 6/14
5:26 am-7:05 am
2 stops35h 39m
$1,359
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Wed 5/20
10:00 am-1:01 am
2 stops29h 01m
Philadelphia
Wed 5/27
2:23 pm-7:50 am
2 stops27h 27m
$1,520
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Fri 5/8
10:00 am-10:12 pm
2 stops26h 12m
Philadelphia
Wed 5/20
12:38 pm-7:50 am
2 stops29h 12m
$1,520
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Fri 5/22
10:00 am-8:49 pm
2 stops24h 49m
Philadelphia
Fri 5/29
4:06 pm-7:50 am
2 stops25h 44m
$1,520
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Fri 5/8
10:55 am-9:41 pm
1 stop24h 46m
Philadelphia
Wed 5/20
6:06 pm-8:15 am
1 stop24h 09m
$1,521
MelbournePhiladelphia
MEL - PHL
MELPHL
Melbourne
Sun 5/17
10:00 am-10:12 pm
2 stops26h 12m
Philadelphia
Sun 5/24
7:00 pm-7:50 am
2 stops46h 50m
$1,594
SydneyPhiladelphia
SYD - PHL
SYDPHL
Sydney Kingsford Smith
Wed 8/26
11:45 am-2:08 pm
2 stops40h 23m
Philadelphia
Mon 8/31
11:30 am-9:25 am
2 stops31h 55m
$1,637
AdelaidePhiladelphia
ADL - PHL
ADLPHL
Adelaide
Wed 5/6
6:05 am-8:00 am
2 stops39h 25m
Philadelphia
Wed 5/13
9:55 am-10:55 am
3 stops35h 30m
$1,674
Showing 1-10 of 47 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.
MEL-PHL
SYD-PHL
PER-PHL
ADL-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
MEL-PHL
SYD-PHL
PER-PHL
ADL-PHL
How far ahead should I book a flight from Australia to Philadelphia?
The best time to book flights from Australia to Philadelphia is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Australia to Philadelphia?
Currently, November is the cheapest month in which you can book a flight from Australia to Philadelphia (average of $426). Flying from Australia to Philadelphia in February is currently the most expensive (average of $1,246). 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 April 24, 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.
Comfort
7.2
Entertainment
6.9
Overall
7.1
Crew
7.9
Food
6.4
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Comfort
7.2
Entertainment
6.9
Overall
7.1
Crew
7.9
Food
6.4
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
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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
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Australia and Philadelphia flights
Browse other Australia and Philadelphia flight options. Last updated on April 24, 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 April 24, 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,195 | Average$1,301 | FlexibilityNo cancel fee | On-time71% |