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

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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 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 April , May 2026

21 Apr - 07 May $ 1,282.00
PHL
Philadelphia
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
PHL
Philadelphia
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09 Apr - 06 May $ 1,396.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
Alaska Airlines
2 STOPS
PHL
Philadelphia
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09 Apr - 05 May $ 5,975.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
Alaska Airlines
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Singapore

23 Apr - 30 Apr $ 1,474.00
PHL
Philadelphia
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
PHL
Philadelphia
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23 Apr - 30 Apr $ 1,478.00
PHL
Philadelphia
United Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
PHL
Philadelphia
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23 Apr - 30 Apr $ 1,485.00
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

6:00 AM - 6:40 PM
Korean Air
2 Stops
29h 55m
PHL - SIN
$ 569
Kiwi
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6:00 AM - 11:35 PM
Korean Air
2 Stops
35h
PHL - SIN
$ 569
Kiwi
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6:12 AM - 10:25 AM
United Airlines
1 Stops
24h 23m
PHL - SIN
$ 715
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.