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Cheap round-trip flights to Jefferson County
Prices were available within the past 7 days and start at €65 for one-way flights and €106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, 19 Oct - Sat, 26 Oct
ORD
O'Hare Intl.
SDF
Louisville Intl.
€106 Return, found 1 day ago
€106
Return
found 1 day ago
Sat, 19 Oct - Sat, 26 Oct
ORD
O'Hare Intl.
SDF
Louisville Intl.
€129 Return, found 1 day ago
€129
Return
found 1 day ago
Sat, 19 Oct - Sat, 26 Oct
ORD
O'Hare Intl.
SDF
Louisville Intl.
€135 Return, found 1 day ago
€135
Return
found 1 day ago
Sat, 19 Oct - Sat, 26 Oct
ORD
O'Hare Intl.
SDF
Louisville Intl.
€138 Return, found 1 day ago
€138
Return
found 1 day ago
Sat, 19 Oct - Sat, 26 Oct
ORD
O'Hare Intl.
SDF
Louisville Intl.
€159 Return, found 1 day ago
€159
Return
found 1 day ago
Sat, 19 Oct - Sat, 26 Oct
ORD
O'Hare Intl.
SDF
Louisville Intl.
€161 Return, found 1 day ago
€161
Return
found 1 day ago
Thu, 31 Oct - Sun, 3 Nov
MDW
Midway Intl.
SDF
Louisville Intl.
€176 Return, found 6 days ago
€176
Return
found 6 days ago
Thu, 21 Nov - Sun, 24 Nov
LGA
LaGuardia
SDF
Louisville Intl.
€189 Return, found 2 days ago
€189
Return
found 2 days ago
Sat, 19 Oct - Mon, 21 Oct
JFK
John F. Kennedy Intl.
SDF
Louisville Intl.
€227 Return, found 7 hours ago
€227
Return
found 7 hours ago
Sat, 19 Oct - Mon, 21 Oct
EWR
Newark Liberty Intl. Airport
SDF
Louisville Intl.
€251 Return, found 7 hours ago
€251
Return
found 7 hours ago
About Jefferson County
Expedia offers flights to Jefferson County to meet every traveller'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
More to explore for Jefferson County
Flying to Jefferson County? Explore Jefferson County with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Top Flight Destinations In Jefferson County
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Top Jefferson County Hotels
Trending flights to Jefferson County
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, 28 Jan - Mon, 10 Feb
DUB
Dublin
SDF
Louisville Intl.
€474 Return, found 2 days ago
€474
Return
found 2 days ago
*Available to Expedia members.