Skip to main content
A city skyline with a prominent arch bridge at sunset.

₩1,130,700 Cheap Flights from Seoul (ICN) to St. Louis (STL)

Cheap Flights from Seoul to St. Louis (ICN-STL)

Prices were available within the past 7 days and start at ₩1,130,700 for one-way flights and ₩1,702,500 for roundtrip, for the period specified. Prices and availability are subject to change.
American Airlines
Wed, Nov 11 - Mon, Nov 16
ICN
Seoul
STL
St. Louis
₩1,702,500
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Wed, Nov 11 from Seoul to St. Louis, returning Mon, Nov 16, priced at ₩1,702,500 Found 4 days ago
American Airlines
Mon, Oct 5 - Fri, Oct 23
ICN
Seoul
STL
St. Louis
₩1,702,600
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Mon, Oct 5 from Seoul to St. Louis, returning Fri, Oct 23, priced at ₩1,702,600 Found 6 days ago
American Airlines
Wed, Nov 18 - Sat, Nov 21
ICN
Seoul
STL
St. Louis
₩1,774,500
Roundtrip
Found 21 hours ago
Select American Airlines flight, departing Wed, Nov 18 from Seoul to St. Louis, returning Sat, Nov 21, priced at ₩1,774,500 Found 21 hours ago
American Airlines
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
STL
St. Louis
₩1,816,300
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Thu, Aug 27 from Seoul to St. Louis, returning Mon, Aug 31, priced at ₩1,816,300 Found 3 days ago
American Airlines
Wed, Nov 11 - Mon, Nov 16
ICN
Seoul
STL
St. Louis
₩1,817,500
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Wed, Nov 11 from Seoul to St. Louis, returning Mon, Nov 16, priced at ₩1,817,500 Found 4 days ago
Jeju Air
Fri, Aug 28 - Sun, Sep 6
ICN
Seoul
STL
St. Louis
₩1,827,400
Roundtrip
Found 6 days ago
Select Jeju Air flight, departing Fri, Aug 28 from Seoul to St. Louis, returning Sun, Sep 6, priced at ₩1,827,400 Found 6 days ago
Jeju Air
Fri, Aug 28 - Tue, Sep 1
ICN
Seoul
STL
St. Louis
₩1,828,200
Roundtrip
Found 5 days ago
Select Jeju Air flight, departing Fri, Aug 28 from Seoul to St. Louis, returning Tue, Sep 1, priced at ₩1,828,200 Found 5 days ago
Air Canada
Wed, Sep 23 - Sat, Sep 26
ICN
Seoul
STL
St. Louis
₩1,947,200
Roundtrip
Found 3 days ago
Select Air Canada flight, departing Wed, Sep 23 from Seoul to St. Louis, returning Sat, Sep 26, priced at ₩1,947,200 Found 3 days ago
Delta
Mon, Dec 21 - Sat, Jan 2
ICN
Seoul
STL
St. Louis
₩2,258,000
Roundtrip
Found 22 hours ago
Select Delta flight, departing Mon, Dec 21 from Seoul to St. Louis, returning Sat, Jan 2, priced at ₩2,258,000 Found 22 hours ago
United
Mon, Dec 21 - Sat, Jan 2
ICN
Seoul
STL
St. Louis
₩2,309,200
Roundtrip
Found 22 hours ago
Select United flight, departing Mon, Dec 21 from Seoul to St. Louis, returning Sat, Jan 2, priced at ₩2,309,200 Found 22 hours ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from ₩2,657,800
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from ₩2,657,800

Travel information

Origin airport
Incheon Intl. Airport
Destination airport
St. Louis Lambert Intl. Airport
Distance
10,741 km away
Airlines serving
Air Canada, Korean Air, Japan Airlines, American Airlines, Delta, Alaska Airlines, Cathay Pacific, United, Lufthansa, KLM
Popular airline
Air Canada
Roundtrip price
₩1,702,500
*Available to One Key members.