Wander Wisely with exceptional service, 24/7 support
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly
Cheapest Flights from Chicago (ORD) to Louisville (SDF)
The cheapest flights to Louisville Intl. found within the past 7 days were CA $319 round trip and CA $158 one way. Prices and availability subject to change. Additional terms may apply.
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $319 Roundtrip, found 4 hours ago
CA $319
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $332 Roundtrip, found 4 hours ago
CA $332
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $345 Roundtrip, found 4 hours ago
CA $345
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $349 Roundtrip, found 4 hours ago
CA $349
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $362 Roundtrip, found 4 hours ago
CA $362
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $375 Roundtrip, found 4 hours ago
CA $375
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $392 Roundtrip, found 4 hours ago
CA $392
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $401 Roundtrip, found 4 hours ago
CA $401
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $406 Roundtrip, found 4 hours ago
CA $406
Roundtrip
found 4 hours ago
Sun., 8 Sep. - Thu., 19 Sep.
ORD
Chicago
SDF
Louisville
CA $414 Roundtrip, found 4 hours ago
CA $414
Roundtrip
found 4 hours ago
Flight Schedule for ORD to SDF
Frequently asked questions
Popular Flight Routes from Chicago (ORD)
Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!
Popular Flight Routes from Louisville (SDF)
Travelers at SDF love to visit these top cities. Roam to the top destinations from Louisville(SDF) today with the cheap prices from Travelocity!
Top Airlines Routes From ORD
Top Airlines Routes To SDF
Flights To SDF
Most Popular
Flights
Vancouver to Palm Springs (YVR - PSP)Seattle to Los Angeles (SEA - LAX)Calgary to San Diego (YYC - SAN)Montreal to Fort Lauderdale (YUL - FLL)Vancouver to Fort Lauderdale (YVR - FLL)Air Canada Fort Lauderdale (FLL) to Toronto (YYZ) flightsVictoria to Seattle (YYJ - SEA)Alaska Airlines Edmonton (YEG) to San Diego (SAN) flightsDetroit to Fort Lauderdale (DTW - FLL)Fort Lauderdale to Toronto (FLL - YYZ)Vancouver to San Diego (YVR - SAN)Kelowna to Seattle (YLW - SEA)Toronto to Seattle (YYZ - SEA)JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flightsVancouver to Seattle (YVR - SEA)Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flightsToronto to Pittsburgh (YYZ - PIT)Toronto to Philadelphia (YYZ - PHL)Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flightsWestJet Calgary (YYC) to Seattle (SEA) flightsSeattle to Vancouver (SEA - YVR)Edmonton to Palm Springs (YEG - PSP)Abbotsford to Seattle (YXX - SEA)WestJet Calgary (YYC) to Palm Springs (PSP) flightsAlaska Airlines Edmonton (YEG) to Seattle (SEA) flightsAlaska Airlines Calgary (YYC) to Seattle (SEA) flightsAir Canada Toronto (YYZ) to San Diego (SAN) flightsAir Canada San Diego (SAN) to Toronto (YYZ) flightsAlaska Airlines Kelowna (YLW) to Seattle (SEA) flightsSeattle to Delhi (SEA - DEL)