$123+ Cheap flights from Knoxville (TYS) to District of Columbia

Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to District of Columbia. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

One-way options have recently been found by users for as low as $123 on United Airlines. Other airlines that offer cheap prices include American Airlines from $123 and Frontier from $127 one-way.

Consider Lufthansa (90%), CommutAir (89%) or United Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Knoxville to District of Columbia.

While on average a flight from Knoxville to District of Columbia is generally $2,050, our data shows the cheapest flight currently is $204. When looking at the most popular route, (Knoxville McGhee Tyson - Washington, D.C. Dulles Intl), you can expect to pay $100 for that flight.

Yes. In addition to deals on Knoxville to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to District of Columbia.

Yes. Cheapflights offers flight deals from Knoxville to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, August is the cheapest month in which you can book a flight from Knoxville to District of Columbia (average of $309). Flying from Knoxville to District of Columbia in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.