Cheap Flights from Philadelphia to Sydney
Cheap Flights from Philadelphia to Sydney
Looking for cheap flights from Philadelphia to Sydney? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Philadelphia to Sydney vary by season, cabin, and date, but available award flights can start around 42,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Philadelphia to Sydney for specific travel dates.
2026-11-05
PHL - SYD
Economy | 1 Stop | 9+ left
From 42,500 Pts + $47.6
2026-11-07
PHL - SYD
Economy | 1 Stop | 9+ left
From 42,500 Pts + $47.6
2026-11-08
PHL - SYD
Economy | 1 Stop | 9+ left
From 42,500 Pts + $47.6
2026-11-09
PHL - SYD
Economy | 1 Stop | 9+ left
From 42,500 Pts + $47.6
2026-11-10
PHL - SYD
Economy | 1 Stop | 9+ left
From 42,500 Pts + $47.6
2026-11-11
PHL - SYD
Economy | 1 Stop | 9+ left
From 42,500 Pts + $47.6
Philadelphia to Sydney flight facts
Distance
9,869 mi
15,883 km in a straight line
Estimated flight time
about 20h 15m
In the air, for the straight-line distance
Time difference
+16h
Sydney is 16 hours ahead of Philadelphia.
Airports in Philadelphia
PHL · Philadelphia Intl
Airports in Sydney
SYD · Sydney Kingsford Smith Intl
Nearby airport alternatives
Flights New York - Sydney · New York is 89 mi from Philadelphia
Flights Baltimore - Sydney · Baltimore is 90 mi from Philadelphia
Flights Washington - Sydney · Washington is 126 mi from Philadelphia
Premium cabin flights from Philadelphia to Sydney
Premium cabin
2026-11-26
PHL - SYD
Business | 2 Stops
From 80,000 Pts + $35
Premium cabin
2026-11-26
PHL - SYD
Premium Economy | 1 Stop
From 65,000 Pts + $35
Premium cabin
2026-12-10
PHL - SYD
Premium Economy | 2 Stops
From 65,000 Pts + $35.1
Selected hotels for your next stay
Sydney (Australia)
W Sydney
From Pts or $238
Sydney (Australia)
Pier One Sydney Harbour, Autograph Collection
From Pts or $251
Sydney (Australia)
Sheraton Grand Sydney Hyde Park
From Pts or $224
Frequently Asked Questions
The cheapest route from Philadelphia to Sydney depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Philadelphia to Sydney.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Philadelphia to Sydney.
Philadelphia and Sydney are about 9,869 miles (15,883 km) apart in a straight line.
Flying the 9,869-mile straight-line distance takes about 20h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Sydney is 16 hours ahead of Philadelphia.
Departures from Philadelphia: Philadelphia Intl (PHL). Arrivals in Sydney: Sydney Kingsford Smith Intl (SYD).
Travelers searching this route also look at other popular routes into Sydney, plus the return trip when we track it. Fares and award space change daily.
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