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Cheap flights from Philadelphia (PHL) to Singapore (SIN)

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0 Children (2~11)
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How to find the cheapest flight from Philadelphia (PHL) to Singapore (SIN)

How to find the cheapest flight from Philadelphia (PHL) to Singapore (SIN)
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How to find the cheapest flight from Philadelphia (PHL) to Singapore (SIN)
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How to find the cheapest flight from Philadelphia (PHL) to Singapore (SIN)
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Cheap flights from Philadelphia to Singapore in May , June 2026

26 May - 09 Jun $ 1,540.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
SIN
Singapore
SIN
Singapore
Frontier Airlines
3 STOPS
PHL
Philadelphia
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25 May - 01 Jun $ 1,733.00
PHL
Philadelphia
Starlux Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
Starlux Airlines
2 STOPS
PHL
Philadelphia
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24 May - 03 Jun $ 5,500.00
PHL
Philadelphia
Korean Air
1 STOPS
SIN
Singapore
SIN
Singapore
Korean Air
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Singapore

26 May - 01 Jun $ 1,636.00
PHL
Philadelphia
Alaska Airlines
3 STOPS
SIN
Singapore
SIN
Singapore
Alaska Airlines
2 STOPS
PHL
Philadelphia
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24 May - 31 May $ 1,945.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
Alaska Airlines
2 STOPS
PHL
Philadelphia
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25 May - 31 May $ 2,276.00
PHL
Philadelphia
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
PHL
Philadelphia
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One-way flights to Singapore from Philadelphia

3:44 PM - 9:30 AM
Philippine Airlines
3 Stops
33h 31m
PHL - SIN
$ 805
Kiwi
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7:16 PM - 8:00 AM
Starlux Airlines
2 Stops
29h 24m
PHL - SIN
$ 960
Kiwi
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6:23 PM - 10:50 PM
United Airlines
1 Stops
23h 52m
PHL - SIN
$ 1,116
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Singapore (SIN)

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