Cheap flights from St. Louis, MO to Louisville, KY
Flights starting at £58. Choose between Spirit Airlines, United Airlines, or Frontier Airlines to find the best price.
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Tips to know when travelling to Louisville
Cheapest one-way trip | £69 |
---|---|
Cheapest round-trip | £130 |
Average round-trip | £162 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
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The most popular airlines for this route are Spirit Airlines, United Airlines, Frontier Airlines, Southern Airways Express, and Allegiant Air. St. Louis and Louisville have 82 direct flights per week.
Check-in for a flight from St. Louis to Louisville
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Southern Airways Express | FDY | 9X | Yes | No |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Louisville
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 4°C | -3°C |
February | 7°C | -1°C |
March | 13°C | 3°C |
April | 18°C | 8°C |
May | 24°C | 13°C |
June | 28°C | 18°C |
July | 30°C | 20°C |
August | 30°C | 19°C |
September | 27°C | 15°C |
October | 20°C | 9°C |
November | 12°C | 3°C |
December | 7°C | 0°C |
14 day forecast
Frequently asked questions
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