
Popular airlines to Jefferson County
American Airlines
Delta
United
Southwest Airlines
Spirit Airlines
Alaska Airlines
Lufthansa
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How much is the cheapest flight to Jefferson County?
Prices were available within the past 7 days and start at ₩212,800 for one-way flights and ₩505,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩505,100 Roundtrip, found 16 hours ago
₩505,100
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩574,900 Roundtrip, found 16 hours ago
₩574,900
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩604,200 Roundtrip, found 16 hours ago
₩604,200
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩625,200 Roundtrip, found 16 hours ago
₩625,200
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩630,800 Roundtrip, found 16 hours ago
₩630,800
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩647,500 Roundtrip, found 16 hours ago
₩647,500
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩654,500 Roundtrip, found 16 hours ago
₩654,500
Roundtrip
found 16 hours ago

Mon, Sep 29 - Fri, Oct 10
SFO
San Francisco
SDF
Louisville
₩665,900 Roundtrip, found 16 hours ago
₩665,900
Roundtrip
found 16 hours ago

Wed, Nov 5 - Thu, Nov 13
ICN
Seoul
SDF
Louisville
₩2,068,900 Roundtrip, found 3 days ago
₩2,068,900
Roundtrip
found 3 days ago

Mon, Mar 2 - Tue, Mar 24
ICN
Seoul
SDF
Louisville
₩2,134,000 Roundtrip, found 5 days ago
₩2,134,000
Roundtrip
found 5 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.
Frequently asked questions
Top Flight Destinations In the World
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Top Jefferson County Hotels
- Galt House Hotel Trademark Collection by Wyndham
- Crowne Plaza Louisville Airport Expo Ctr by IHG
- Omni Louisville Hotel
- Holiday Inn Express & Suites Louisville Downtown by IHG
- Embassy Suites Louisville Downtown
- Derby City Gaming & Hotel - A Churchill Downs Property
- Wingate by Wyndham Louisville Fair and Expo
- Tempo By Hilton Louisville Downtown Nulu
- 21c Museum Hotel Louisville
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.

Tue, Sep 9 - Wed, Sep 10
ICN
Seoul
SDF
Louisville
₩838,900 Roundtrip, found 3 days ago
₩838,900
Roundtrip
found 3 days ago
*Available to Expedia members.