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 $168. If you aren’t able to travel during the month of March, then book flights to Nashville from St. Louis during September instead. Flights to Nashville in September, while not as cheap as those in March, still average around $206.

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 $334. On the other hand, Sunday 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 $468.

Flying to Nashville from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $353 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $385. 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 $256 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 $163 on momondo.

No. A direct flight is the cheapest option for a flight between St. Louis to Nashville.

As of May 2026, prices for St. Louis to Nashville flights are approximately 38% 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 65% 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.

2 flights are operational daily from St. Louis to Nashville as of May 2026. The most popular departure time for this route is 7:00AM, with 53% of flights per day taking off at noon.

As of May 2026, there are 18 flights per week flying from St. Louis to Nashville. The most common day of the week flights depart is Thu, with 22% of flights taking off on this day.