Cheap flights from District of Columbia to Tennessee from $48

The cheapest month to fly to Tennessee from District of Columbia is in January. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in January, then you should wait until December to fly from District of Columbia, when ticket prices are also cheap, with an average price of $336.

The cheapest day to depart from District of Columbia to Tennessee is on a Saturday. Travelers who choose to depart for Tennessee on a Saturday will often find tickets for as low as $253. Flights from District of Columbia to Tennessee on a Monday will generally be more expensive and average around $467. 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 $88. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $379 on average. Flights to Tennessee from District of Columbia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Washington, D.C. Dulles Intl to Blountville Tri Cities TN/VA for the best District of Columbia - Tennessee flight prices

You are more likely to see cheaper flights to Tennessee from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from District of Columbia for as low as $237 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Breeze Airways, Allegiant Air, and Delta are the most popular carriers operating from District of Columbia to Tennessee

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Tennessee from District of Columbia according to our data. Southwest is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 8 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 35 flights per day flying from District of Columbia to Tennessee. The most common time of day flights depart is 6:00PM, with 35% of flights taking off in the afternoon.

As of September 2026, 250 flights take off from District of Columbia and land in Tennessee each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.