If you want a cheap flight from Nashville to Washington DC, you've got one airlines to choose from.
Make sure you use the search options above to search for flights to other airports in Washington DC, not just Washington DC Washington Dulles International Airport. The more options you look at, the better your chance of finding a cheap deal. Just so you know, the flight typically takes 14 hrs.
You'll find that the cheapest flights There are two direct and indirect flights a week to Washington DC, so you should be able to find one that works for you. The most popular airlines are Alaska Airlines.
If you're planning on going to Washington DC during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
