Cheap flights from Pittsburgh to Tennessee from $45

The cheapest month to fly to Tennessee from Pittsburgh is in June. Flight prices, which tend to average around $299, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in June, then you should wait until November to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $304.

The cheapest day to depart from Pittsburgh to Tennessee is on a Thursday. Travelers who choose to depart for Tennessee on a Thursday will often find tickets for as low as $278. Flights from Pittsburgh to Tennessee on a Monday will generally be more expensive and average around $425. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Tennessee is in the evening when flights can be purchased for as low as $290. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $397 on average. Flights to Tennessee from Pittsburgh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Tennessee from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Pittsburgh for as low as $239 on momondo.

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

Southwest, Delta, and Allegiant Air are the most popular carriers operating from Pittsburgh to Tennessee

Southwest, Allegiant Air and American Airlines are the top three most popular airlines that fly to Tennessee from Pittsburgh according to our data. Southwest is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 6 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

The number of flights available between Pittsburgh and Tennessee is 1 per day as of September 2026. The most frequent departure time is 6:00AM, with 37% of daily flights leaving at noon.

As of September 2026, there are 10 flights per week flying from Pittsburgh to Tennessee. The most common day of the week flights depart is Sun, with 40% of flights taking off on this day.