Cheap Flights to Jefferson County from ₩677,100

Popular airlines to Jefferson County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at ₩677,100 for one-way flights and ₩959,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Tue, Jan 6
ICN
Seoul
STL
St. Louis
₩959,600 Roundtrip, found 3 days ago
₩959,600
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 6 from Seoul to St. Louis, returning Tue, Jan 6, priced at ₩959,600 found 3 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
ICN
Seoul
STL
St. Louis
₩965,500 Roundtrip, found 4 days ago
₩965,500
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 8 from Seoul to St. Louis, returning Sat, Nov 15, priced at ₩965,500 found 4 days ago
Delta
Mon, Oct 13 - Thu, Nov 13
ICN
Seoul
STL
St. Louis
₩977,600 Roundtrip, found 4 days ago
₩977,600
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 13 from Seoul to St. Louis, returning Thu, Nov 13, priced at ₩977,600 found 4 days ago
Delta
Sat, Dec 6 - Tue, Jan 6
ICN
Seoul
STL
St. Louis
₩977,800 Roundtrip, found 3 days ago
₩977,800
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 6 from Seoul to St. Louis, returning Tue, Jan 6, priced at ₩977,800 found 3 days ago
Korean Air
Mon, Oct 13 - Thu, Nov 13
ICN
Seoul
STL
St. Louis
₩1,002,600 Roundtrip, found 4 days ago
₩1,002,600
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Oct 13 from Seoul to St. Louis, returning Thu, Nov 13, priced at ₩1,002,600 found 4 days ago
Delta
Mon, Oct 13 - Thu, Nov 13
ICN
Seoul
STL
St. Louis
₩1,020,800 Roundtrip, found 4 days ago
₩1,020,800
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 13 from Seoul to St. Louis, returning Thu, Nov 13, priced at ₩1,020,800 found 4 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
ICN
Seoul
STL
St. Louis
₩1,030,600 Roundtrip, found 4 days ago
₩1,030,600
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 8 from Seoul to St. Louis, returning Sat, Nov 15, priced at ₩1,030,600 found 4 days ago
Delta
Tue, Oct 14 - Sat, Oct 18
ICN
Seoul
STL
St. Louis
₩1,059,600 Roundtrip, found 3 days ago
₩1,059,600
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 14 from Seoul to St. Louis, returning Sat, Oct 18, priced at ₩1,059,600 found 3 days ago
United
Fri, May 29 - Sun, Jun 7
ICN
Seoul
STL
St. Louis
₩1,216,100 Roundtrip, found 1 day ago
₩1,216,100
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 29 from Seoul to St. Louis, returning Sun, Jun 7, priced at ₩1,216,100 found 1 day ago
Air Canada
Wed, Oct 15 - Tue, Oct 21
ICN
Seoul
STL
St. Louis
₩1,309,000 Roundtrip, found 1 day ago
₩1,309,000
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Oct 15 from Seoul to St. Louis, returning Tue, Oct 21, priced at ₩1,309,000 found 1 day ago

About Jefferson County

Expedia offers flights to Jefferson County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Jefferson County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Trending flights to Jefferson County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Tue, Jan 6
ICN
Seoul
STL
St. Louis
₩959,600 Roundtrip, found 3 days ago
₩959,600
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 6 from Seoul to St. Louis, returning Tue, Jan 6, priced at ₩959,600 found 3 days ago
*Available to Expedia members.