$860 Cheap United flights Philadelphia (PHL) to Singapore (SIN)

View $860 flight on Mon, Oct 5, 2026Opens in a new window

$860 Cheap United flights Philadelphia (PHL) to Singapore (SIN)

Prices were available within the past 7 days and start at $860 for one-way flights and $1,279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 5 - Mon, Oct 26
PHL
Philadelphia
SIN
Singapore
$1,279 Roundtrip, found 1 day ago
$1,279
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 5 from Philadelphia to Singapore, returning Mon, Oct 26, priced at $1,279 found 1 day ago
United
Mon, Oct 5 - Mon, Oct 26
PHL
Philadelphia
SIN
Singapore
$1,283 Roundtrip, found 1 day ago
$1,283
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 5 from Philadelphia to Singapore, returning Mon, Oct 26, priced at $1,283 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Singapore (SIN)

September is typically the cheapest month to fly

From $904 - $1,178 per traveler.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, STARLUX Airlines, Swiss International Air Lines, United
Popular airline
Lufthansa
Distance
15339 km

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