Cheap Flights from Singapore to Philadelphia
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RatePunk searches hundreds of travel sites at once for deals on flights to Philadelphia
Prices updated 1 day ago
456 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 2, 2026.)
Today’s best flight deals from Singapore to Philadelphia
Explore current cheapest deals departing from Singapore to Philadelphia
2026-10-12 – 2026-10-19
SIN - Philadelphia
78% AI deal score
$1,208
$1,107
Round trip
2026-10-15 – 2026-10-22
SIN - Philadelphia
81% AI deal score
$1,208
$1,124
Round trip
2026-09-16 – 2026-09-23
SIN - Philadelphia
80% AI deal score
$1,223
$1,155
Round trip
2026-09-28 – 2026-10-28
SIN - Philadelphia
74% AI deal score
$1,118
$1,164
Round trip
2026-09-28 – 2026-10-27
SIN - Philadelphia
74% AI deal score
$1,118
$1,164
Round trip
2026-09-28 – 2026-10-20
SIN - Philadelphia
74% AI deal score
$1,123
$1,164
Round trip
2026-09-28 – 2026-10-21
SIN - Philadelphia
74% AI deal score
$1,123
$1,164
Round trip
2026-09-17 – 2026-09-29
SIN - Philadelphia
77% AI deal score
$1,152
$1,166
Round trip
2026-09-17 – 2026-09-30
SIN - Philadelphia
77% AI deal score
$1,150
$1,166
Round trip
2026-09-16 – 2026-09-29
SIN - Philadelphia
77% AI deal score
$1,156
$1,168
Round trip
