104 € Cheap Flights from Nashville (BNA) to Washington Dulles (IAD)

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Flight deals from Nashville to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Nashville to Washington Dulles? Find the lowest prices on one-way and return tickets right here.

Washington D.C..104 € per passenger.Departing Sat, 13 Jun, returning Sat, 13 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Sat, 13 Jun, arriving in Washington Dulles.Inbound direct flight with Allegiant Air departs from Washington Dulles on Sat, 13 Jun, arriving in Nashville.Price includes taxes and charges.From 104 €, select.

Washington D.C..109 € per passenger.Departing Thu, 9 Jul, returning Sat, 18 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Thu, 9 Jul, arriving in Washington Dulles.Inbound direct flight with Allegiant Air departs from Washington Dulles on Sat, 18 Jul, arriving in Nashville.Price includes taxes and charges.From 109 €, select.

Washington D.C..118 € per passenger.Departing Thu, 23 Jul, returning Sun, 2 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Thu, 23 Jul, arriving in Washington Dulles.Inbound direct flight with Allegiant Air departs from Washington Dulles on Sun, 2 Aug, arriving in Nashville.Price includes taxes and charges.From 118 €, select.

Washington D.C..134 € per passenger.Departing Thu, 5 Feb, returning Mon, 9 Feb.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Nashville on Thu, 5 Feb, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 9 Feb, arriving in Nashville.Price includes taxes and charges.From 134 €, select.

Washington D.C..155 € per passenger.Departing Wed, 21 Jan, returning Fri, 30 Jan.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Nashville on Wed, 21 Jan, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Fri, 30 Jan, arriving in Nashville.Price includes taxes and charges.From 155 €, select.

Washington D.C..161 € per passenger.Departing Fri, 6 Mar, returning Sun, 8 Mar.Return flight with Avelo Airlines.Outbound indirect flight with Avelo Airlines, departs from Nashville on Fri, 6 Mar, arriving in Washington Dulles.Inbound indirect flight with Avelo Airlines, departs from Washington Dulles on Sun, 8 Mar, arriving in Nashville.Price includes taxes and charges.From 161 €, select.

Washington D.C..162 € per passenger.Departing Thu, 22 Jan, returning Mon, 23 Feb.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Nashville on Thu, 22 Jan, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 23 Feb, arriving in Nashville.Price includes taxes and charges.From 162 €, select.

Washington D.C..162 € per passenger.Departing Thu, 26 Feb, returning Mon, 2 Mar.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Nashville on Thu, 26 Feb, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 2 Mar, arriving in Nashville.Price includes taxes and charges.From 162 €, select.

Find the cheapest month to fly from Nashville to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Washington Dulles flights are currently cheapest in June.

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Direct flights from Nashville to Washington Dulles

Nashville to Washington Dulles: Alternative routes

Compare routes from Nashville to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Nashville to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	104 €
Cheapest month to fly	June
Average flight time	1 hr, 48 mins
Most popular airline	United
Average flights per week	46

Finding cheap flights from Nashville to Washington Dulles: Frequently asked questions

How much are return flights from Nashville to Washington Dulles?

The best price we found for a return flight from Nashville to Washington Dulles is 104 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Nashville to Washington Dulles?

1 hour and 48 minutes is the average flight time from Nashville to Washington Dulles.

Which airlines fly direct from Nashville to Washington Dulles?

United, Copa and Avianca fly direct from Nashville to Washington Dulles.

How many flights are there a week from Nashville to Washington Dulles?

As of December 2025, there are 46 flights per week flying from Nashville to Washington Dulles.

When is the cheapest time to fly from Nashville to Washington Dulles?

The cheapest month to fly from Nashville to Washington Dulles is usually June.

Which upcoming date is cheapest to fly from Nashville Airport to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Washington Dulles Airport on Saturday, 13 June 2026.

Can I get a direct flight from Nashville Airport to Washington Dulles Airport?

Yes – the average flight time is 1 hour and 48 minutes.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Nashville Airport to Washington Dulles with?

Currently, Allegiant Air offers the cheapest flight tickets to Washington Dulles.

Flying from Nashville International Airport (BNA) to Washington Dulles International Airport (IAD): what you need to know

Around 1 hour 45 minutes is how long you can expect to be in the air on a direct flight from Nashville International Airport to Washington Dulles International Airport.
Washington DC's timezone is UTC-4, making Washington DC one hour ahead of Nashville.
You can choose from 31 weekly Nashville International Airport to Washington Dulles International Airport flights. The 08:25 departure with United Airlines is the earliest flight available. United Airlines operates the last service of the day at 18:30.
Arrive at the airport on time so you don't miss your BNA to IAD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
Flying during a peak time like July? Public holidays and other popular seasons can result in longer lines at security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.
Allegiant Air has direct flights from Nashville International Airport to Washington Dulles International Airport. Book with this popular airline, then get ready to see the sights in Washington DC — and maybe even more of United States if time allows.
The airline with the highest passenger demand on this route is Allegiant Air.
United Airlines ranks as the top on-time carrier for BNA to IAD flights, with 81.33% of services landing as scheduled.
We make it a breeze to book a flight with a stopover. To see your options for tickets from Nashville International Airport to Washington Dulles International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore your chosen city. Stopovers between BNA and IAD include:
- Hartsfield-Jackson Atlanta International Airport
- Greenville-Spartanburg International Airport
- Norfolk International Airport

How to find the cheapest flights from Nashville International Airport (BNA) to Washington Dulles International Airport (IAD)

50 € is the lowest price for a one-way Nashville International Airport to Washington Dulles International Airport flight. A return flight starts from 104 €. These prices may change depending on demand.
Score cheap tickets from BNA to IAD by booking ten months ahead. Based on our research, that's the sweet spot for finding a bargain.
The cheapest month for flights from Nashville International Airport to Washington Dulles International Airport is September. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.
There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update the moment the price changes on cheap flights from BNA to IAD.
Tailor your flights with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Nashville International Airport to Washington Dulles International Airport.

Handy information about Nashville International Airport (BNA)

You'll find BNA at One Terminal Drive, Suite 501.
Nashville International Airport earns top marks for its on-time performance. 80.21% of flights that take off from BNA arrive at their destination on time.
To get to Nashville International Airport from central Nashville, it takes around 15 minutes if you're planning to drive. This depends on traffic, however. It's approximately 11 miles from the airport to the city centre.
Planning to catch public transport? Expect a journey time of around 1 hour 5 minutes.
Have an early flight from Nashville International Airport to Washington Dulles International Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays near BNA:

Arriving at Washington Dulles International Airport (IAD)

The last thing you need is a long journey to your hotel if you're arriving on a late Nashville International Airport to Washington Dulles International Airport flight. Check in to one of these accommodation options near IAD instead:
Go wherever you want, whenever you want with a Washington Dulles International Airport rental car. Pick up your wheels from Dollar, Thrifty or Sixt and see more of Washington DC and beyond.
For the best deal, reserve your ride from Washington Dulles International Airport about one week in advance.

Getting from Washington Dulles International Airport (IAD) to central Washington DC

You'll find IAD at 1 Saarinen Circle.
Washington Dulles International Airport to central Washington DC has a drive time of about 50 minutes. It's approximately 35 miles away.
Travelling on public transport takes roughly 3 hours 25 minutes.

When to fly to Washington Dulles International Airport (IAD)

It's time to work out your travel dates for your flight from Nashville International Airport to Washington Dulles International Airport. April is the busiest month to head to Washington DC. If you prefer a more low-key vibe, go in January.
Book your flight from Nashville International Airport to Washington Dulles International Airport for July if you'd like to explore Washington DC during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).
Search for cheap tickets from BNA to IAD in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of United States

You've done Washington DC, now it's time to discover other parts of United States. Travel around 200 miles north-east to New York to check off its leading attractions. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you on the go.
Philadelphia is another sought-after destination in United States and is around 120 miles north-east of Washington DC. No journey is complete without a visit to Liberty Bell, Independence Hall and Philadelphia Museum of Art.