Earn point on your loyalty program!arrow arc left

Cheap flights from Philadelphia (PHL) to Melbourne (AVV)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)

How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Philadelphia to Melbourne in August , September 2026

31 Aug - 16 Sep $ 1,737.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
31 Aug - 24 Sep $ 1,743.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
31 Aug - 01 Oct $ 1,745.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Melbourne

24 Aug - 01 Sep $ 1,856.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
24 Aug - 01 Sep $ 1,873.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
24 Aug - 01 Sep $ 1,882.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates

One-way flights to Melbourne from Philadelphia

10:50 AM - 11:55 AM
Jetstar Airways
3 Stops
37h 30m
PHL - AVV
$ 855
Kiwi
Pick dates
10:40 AM - 12:35 PM
Jetstar Airways
3 Stops
37h 30m
PHL - AVV
$ 882
Kiwi
Pick dates
10:50 AM - 11:55 AM
Jetstar Airways
3 Stops
37h 30m
PHL - AVV
$ 889
Kiwi
Pick dates

How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.