Cheap flights from St. Louis to Nashville from $59

The month of March is, on average, the cheapest month to fly to Nashville from St. Louis, with most prices found around $169. If you aren’t able to travel during the month of March, then book flights to Nashville from St. Louis during December instead. Flights to Nashville in December, while not as cheap as those in March, still average around $207.

Our data shows that Tuesday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $360. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $443.

Flying to Nashville from St. Louis at noon is the least expensive time of day to depart. momondo users have found prices as low as $366 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $406. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Lambert-St Louis to Nashville Intl for the best Lambert-St Louis - Nashville Intl flight prices

You are more likely to see cheaper flights to Nashville from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $296 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from St. Louis for as low as $169 on momondo.

There is only 1 cabin class available to choose from on St. Louis to Nashville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 9% on your flight if you consider stops on a St. Louis to Nashville flight.

As of September 2026, prices for St. Louis to Nashville flights are approximately 4% more expensive when compared to flights at the same time last year.

Southwest and Delta are the most popular carriers operating from Lambert-St Louis to Nashville Intl

Southwest, Southern / Mokulele and American Airlines are the top three most popular airlines that fly to Nashville from St. Louis according to our data. Southwest is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Nashville. Keep in mind that there are 3 different airlines that fly to Nashville on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from St. Louis to Nashville as of September 2026. The most popular departure time for this route is 8:00AM, with 55% of flights per day taking off at noon.

As of September 2026, there are 9 flights per week flying from St. Louis to Nashville. The most common day of the week flights depart is Mon, with 44% of flights taking off on this day.