Cheap United flights Philadelphia (PHL) to Seoul (ICN)

Cheap United flights Philadelphia (PHL) to Seoul (ICN)

Prices were available within the past 7 days and start at for one-way flights and $866 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Mar 16 - Mon, Apr 6
PHL
Philadelphia
ICN
Seoul
$866 Roundtrip, found 1 day ago
$866
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 16 from Philadelphia to Seoul, returning Mon, Apr 6, priced at $866 found 1 day ago
United
Sun, Mar 22 - Mon, Apr 6
PHL
Philadelphia
ICN
Seoul
$874 Roundtrip, found 1 day ago
$874
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 22 from Philadelphia to Seoul, returning Mon, Apr 6, priced at $874 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Seoul (ICN)

September is typically the cheapest month to fly

From $781 - $1,281 per traveler.
Flights from Philadelphia (PHL) to Seoul (ICN)
Origin airport
Philadelphia Intl.
Destination airport
Incheon Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Delta
Distance
11070 km