$665 Cheap United flights St. Louis (STL) to Seoul (ICN)

$665 Cheap United flights St. Louis (STL) to Seoul (ICN)

Prices were available within the past 7 days and start at $665 for one-way flights and $1,782 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 17 - Fri, Aug 1

STL

St. Louis

ICN

Seoul

$1,782 Roundtrip, found 1 day ago

$1,782

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 17 from St. Louis to Seoul, returning Fri, Aug 1, priced at $1,782 found 1 day ago

Tue, Jun 17 - Fri, Aug 1

STL

St. Louis

ICN

Seoul

$1,825 Roundtrip, found 1 day ago

$1,825

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 17 from St. Louis to Seoul, returning Fri, Aug 1, priced at $1,825 found 1 day ago

Tue, Jun 17 - Fri, Aug 1

STL

St. Louis

ICN

Seoul

$1,826 Roundtrip, found 1 day ago

$1,826

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 17 from St. Louis to Seoul, returning Fri, Aug 1, priced at $1,826 found 1 day ago

Tue, Jun 17 - Fri, Aug 1

STL

St. Louis

ICN

Seoul

$1,828 Roundtrip, found 1 day ago

$1,828

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 17 from St. Louis to Seoul, returning Fri, Aug 1, priced at $1,828 found 1 day ago

Tue, Jun 17 - Fri, Aug 1

STL

St. Louis

ICN

Seoul

$1,842 Roundtrip, found 1 day ago

$1,842

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 17 from St. Louis to Seoul, returning Fri, Aug 1, priced at $1,842 found 1 day ago

Tue, Jun 17 - Fri, Aug 1

STL

St. Louis

ICN

Seoul

$1,882 Roundtrip, found 1 day ago

$1,882

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 17 from St. Louis to Seoul, returning Fri, Aug 1, priced at $1,882 found 1 day ago