Cheap flights from Louisville to St. Louis from £125

Travelers frequently search for route combinations, such as Louisville and London, Los Angeles, Fort Lauderdale, Orlando, Guatemala City, Charleston, San Francisco, Raleigh, Fort Myers, New Orleans, Tapachula, Tampa, Sarasota, Fes, Santo Domingo, Paris, San Diego, New York, Zaporizhia, Dhaka.

Travelers frequently search for route combinations, such as St. Louis and London, Denver, Orlando, Las Vegas, Toronto, Fort Lauderdale, Dallas, Los Angeles, Bogotá, Mexico City, Edmonton, Guadalajara, Tokyo, Reykjavik, Buenos Aires, Minneapolis, Frankfurt, Winnipeg, Yerevan, Accra.

The main airport in Louisville is Louisville International. It is also served by Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Evansville Regional, Dayton International, Owensboro–Daviess County Regional.

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, Cape Girardeau Regional, Abraham Lincoln Capital, Waynesville-St. Robert Regional, MidAmerica St. Louis, Barkley Regional, Central Illinois Regional, Williamson County Regional.

Currently, you can fly between Louisville and St. Louis with United Airlines, Frontier Airlines, Spirit Airlines, Allegiant Air, Southern Airways Express.

If you don’t have specific dates for your trip between Louisville and St. Louis, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Louisville and St. Louis, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Louisville. The main one is Louisville International and other nearby airports include Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Evansville Regional, Dayton International, Owensboro–Daviess County Regional

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, Cape Girardeau Regional, Abraham Lincoln Capital, Waynesville-St. Robert Regional, MidAmerica St. Louis, Barkley Regional, Central Illinois Regional, Williamson County Regional.