Cheapest return flights from Philadelphia to Singapore in January from $1302

Best time to book flights for Philadelphia (PHL) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Singapore (SIN) in January 2025 (see full year).

Return flights

16 Jan - 25 Jan United
27 Jan - 02 Feb Japan Airlines
10 Jan - 19 Jan Spirit Airlines
11 Jan - 19 Jan Delta

Also check the deals for one-way flights from Philadelphia to Singapore in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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