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Cheap flights from Philadelphia (PHL) to Sydney (SYD)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Philadelphia (PHL) to Sydney (SYD)

How to find the cheapest flight from Philadelphia (PHL) to Sydney (SYD)
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How to find the cheapest flight from Philadelphia (PHL) to Sydney (SYD)
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How to find the cheapest flight from Philadelphia (PHL) to Sydney (SYD)
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Cheap flights from Philadelphia to Sydney in February , March 2026

22 Feb - 09 Mar $ 1,087.00
PHL
Philadelphia
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
PHL
Philadelphia
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14 Feb - 07 Mar $ 2,278.00
PHL
Philadelphia
Hawaiian Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Hawaiian Airlines
2 STOPS
PHL
Philadelphia
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08 Feb - 07 Mar $ 2,389.00
PHL
Philadelphia
Hawaiian Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Hawaiian Airlines
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Sydney

20 Feb - 28 Feb $ 1,235.00
PHL
Philadelphia
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
PHL
Philadelphia
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15 Feb - 28 Feb $ 1,246.00
PHL
Philadelphia
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
PHL
Philadelphia
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15 Feb - 28 Feb $ 1,250.00
PHL
Philadelphia
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
PHL
Philadelphia
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One-way flights to Sydney from Philadelphia

4:00 PM - 8:30 PM
Qantas
1 Stops
22h 55m
PHL - SYD
$ 646
Kiwi
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6:20 PM - 12:00 PM
Hawaiian Airlines
2 Stops
57h 25m
PHL - SYD
$ 1,179
Kiwi
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8:30 AM - 7:00 AM
Air New Zealand
3 Stops
32h 15m
PHL - SYD
$ 1,588
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Sydney (SYD)

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