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Did you mean flights from Louisville to St Louis?

Cheap Flights from St Louis to Louisville, KY, United States - STL to SDF Last modified: Jul 25, 2016 1:48 AM

When Can I Buy the Cheapest Flight from St Louis to Louisville (STL to SDF)?

Airlines can adjust prices for plane tickets from St Louis to Louisville based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in St Louis and Louisville, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chicago American, Alaska, United $219
St Louis to Atlanta American, Alaska, Frontier, United $67
St Louis to Cincinnati American, Alaska, United $248
St Louis to New York American, Alaska, United $199
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to NashvilleCheck Dates
St Louis to Lexington American, Alaska, United $345
St Louis to IndianapolisCheck Dates
St Louis to Charlotte American, Alaska, United $340
St Louis to Washington American, Alaska, United $203
St Louis to Dayton American, Alaska, United $263
St Louis to Detroit American, Alaska, United $224
St Louis to Orlando American, Alaska, Frontier, United $147
St Louis to Columbus American, Alaska, United $198
St Louis to Evansville American, United Check Dates
St Louis to Cleveland American, Alaska, United $163
St Louis to Baltimore American, Alaska, United $217
St Louis to Knoxville American, Alaska, United $241

Cheap Domestic Flights to Louisville - SDF

FlightsAirlineLowest Price
Springfield to Louisville American, United $321
Moline to Louisville American, United Check Dates
Evansville to Louisville American, United Check Dates
Springfield to Chicago American, United $295
Peoria to Atlanta American, United $254
Moline to Atlanta American, United $254
Springfield to Atlanta American $447
Evansville to Chicago American, United $245
Bloomington - Normal to Atlanta American $254
Springfield to Lexington American, United $365
Springfield to Indianapolis American, United $332
Moline to Nashville American, United $299
Cheap Flights from St Louis to Louisville, KY, Airfare Search for STL to SDF, Airline One-Way and Roundtrip Schedules