Cheap Flights to Jefferson County from ₩131,000

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How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at ₩131,000 for one-way flights and ₩262,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 4 - Fri, Sep 12
SEA
Seattle
STL
St. Louis
₩262,400 Roundtrip, found 5 days ago
₩262,400
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 4 from Seattle to St. Louis, returning Fri, Sep 12, priced at ₩262,400 found 5 days ago
Delta
Tue, Aug 26 - Wed, Sep 3
SEA
Seattle
STL
St. Louis
₩302,700 Roundtrip, found 5 days ago
₩302,700
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 26 from Seattle to St. Louis, returning Wed, Sep 3, priced at ₩302,700 found 5 days ago
Delta
Thu, Sep 4 - Fri, Sep 12
SEA
Seattle
STL
St. Louis
₩311,100 Roundtrip, found 5 days ago
₩311,100
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 4 from Seattle to St. Louis, returning Fri, Sep 12, priced at ₩311,100 found 5 days ago
Delta
Tue, Aug 26 - Tue, Sep 2
SEA
Seattle
STL
St. Louis
₩343,000 Roundtrip, found 5 days ago
₩343,000
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 26 from Seattle to St. Louis, returning Tue, Sep 2, priced at ₩343,000 found 5 days ago
Delta
Thu, Sep 4 - Fri, Sep 12
SEA
Seattle
STL
St. Louis
₩351,400 Roundtrip, found 5 days ago
₩351,400
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 4 from Seattle to St. Louis, returning Fri, Sep 12, priced at ₩351,400 found 5 days ago
Delta
Fri, Sep 12 - Sun, Sep 21
SEA
Seattle
STL
St. Louis
₩352,200 Roundtrip, found 15 hours ago
₩352,200
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Sep 12 from Seattle to St. Louis, returning Sun, Sep 21, priced at ₩352,200 found 15 hours ago
American Airlines
Thu, Sep 4 - Fri, Sep 12
SEA
Seattle
STL
St. Louis
₩366,800 Roundtrip, found 5 days ago
₩366,800
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 4 from Seattle to St. Louis, returning Fri, Sep 12, priced at ₩366,800 found 5 days ago
United
Thu, Sep 4 - Fri, Sep 12
SEA
Seattle
STL
St. Louis
₩372,300 Roundtrip, found 5 days ago
₩372,300
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 4 from Seattle to St. Louis, returning Fri, Sep 12, priced at ₩372,300 found 5 days ago
Hawaiian Airlines
Fri, Aug 29 - Thu, Sep 4
SEA
Seattle
STL
St. Louis
₩476,500 Roundtrip, found 5 days ago
₩476,500
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Aug 29 from Seattle to St. Louis, returning Thu, Sep 4, priced at ₩476,500 found 5 days ago
Korean Air
Wed, Sep 17 - Thu, Sep 25
ICN
Seoul
STL
St. Louis
₩982,600 Roundtrip, found 2 days ago
₩982,600
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Sep 17 from Seoul to St. Louis, returning Thu, Sep 25, priced at ₩982,600 found 2 days 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.

American Airlines
Wed, Oct 15 - Wed, Oct 29
ICN
Seoul
STL
St. Louis
₩864,300 Roundtrip, found 5 days ago
₩864,300
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 15 from Seoul to St. Louis, returning Wed, Oct 29, priced at ₩864,300 found 5 days ago
*Available to Expedia members.