Cheap flights from Pittsburgh to Nashville from $42

The month of August is, on average, the cheapest month to fly to Nashville from Pittsburgh, with most prices found around $187. If you aren’t able to travel during the month of August, then book flights to Nashville from Pittsburgh during July instead. Flights to Nashville in July, while not as cheap as those in August, still average around $236.

Our data shows that Thursday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $229. On the other hand, Monday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $401.

Flying to Nashville from Pittsburgh in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $197 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $377. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Pittsburgh to Nashville Intl for the best Pittsburgh - Nashville Intl flight prices

You are more likely to see cheaper flights to Nashville from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Pittsburgh for as low as $172 on momondo.

Allegiant Air, Frontier, and Southwest are the most popular carriers operating from Pittsburgh to Nashville Intl

Southwest, Allegiant Air and American Airlines are the top three most popular airlines that fly to Nashville from Pittsburgh according to our data. Southwest is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Nashville. Keep in mind that there are 6 different airlines that fly to Nashville on a routine basis, so you have a few additional options to choose from.

As of April 2026, there are 2 flights per day flying from Pittsburgh to Nashville. The most common time of day flights depart is 5:00AM, with 36% of flights taking off in the evening.

As of April 2026, 15 flights take off from Pittsburgh and land in Nashville each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.