Nashville, Tennessee, USA skyline over the Cumberland River

£168 Cheap Flights from Washington (IAD) to Nashville (BNA)

View £168 flight on Sat, 11 Jul 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Nashville International Airport (BNA)

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Cheap Flights from Washington (IAD) to Nashville (BNA)

Prices were available within the past 7 days and start at £168 for one-way flights and £502 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 2 Sept - Wed, 9 Sept
IAD
Washington
BNA
Nashville
£502 Return, found 6 days ago
£502
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 2 Sept from Washington to Nashville, returning Wed, 9 Sept, priced at £502 found 6 days ago
Alaska Airlines
Tue, 20 Oct - Tue, 27 Oct
IAD
Washington
BNA
Nashville
£517 Return, found 3 days ago
£517
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 20 Oct from Washington to Nashville, returning Tue, 27 Oct, priced at £517 found 3 days ago
Alaska Airlines
Wed, 2 Sept - Wed, 9 Sept
IAD
Washington
BNA
Nashville
£535 Return, found 6 days ago
£535
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 2 Sept from Washington to Nashville, returning Wed, 9 Sept, priced at £535 found 6 days ago
Alaska Airlines
Tue, 25 Aug - Wed, 26 Aug
IAD
Washington
BNA
Nashville
£551 Return, found 1 day ago
£551
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Washington to Nashville, returning Wed, 26 Aug, priced at £551 found 1 day ago
Alaska Airlines
Fri, 2 Oct - Sat, 17 Oct
IAD
Washington
BNA
Nashville
£553 Return, found 5 hours ago
£553
Return
found 5 hours ago
Select Alaska Airlines flight, departing Fri, 2 Oct from Washington to Nashville, returning Sat, 17 Oct, priced at £553 found 5 hours ago
Alaska Airlines
Wed, 2 Sept - Wed, 9 Sept
IAD
Washington
BNA
Nashville
£563 Return, found 6 days ago
£563
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 2 Sept from Washington to Nashville, returning Wed, 9 Sept, priced at £563 found 6 days ago
Alaska Airlines
Wed, 21 Oct - Sat, 24 Oct
IAD
Washington
BNA
Nashville
£583 Return, found 1 hour ago
£583
Return
found 1 hour ago
Select Alaska Airlines flight, departing Wed, 21 Oct from Washington to Nashville, returning Sat, 24 Oct, priced at £583 found 1 hour ago
Alaska Airlines
Fri, 16 Oct - Sun, 18 Oct
IAD
Washington
BNA
Nashville
£600 Return, found 5 hours ago
£600
Return
found 5 hours ago
Select Alaska Airlines flight, departing Fri, 16 Oct from Washington to Nashville, returning Sun, 18 Oct, priced at £600 found 5 hours ago
Alaska Airlines
Fri, 25 Sept - Sun, 27 Sept
IAD
Washington
BNA
Nashville
£605 Return, found 5 hours ago
£605
Return
found 5 hours ago
Select Alaska Airlines flight, departing Fri, 25 Sept from Washington to Nashville, returning Sun, 27 Sept, priced at £605 found 5 hours ago
Alaska Airlines
Tue, 25 Aug - Wed, 26 Aug
IAD
Washington
BNA
Nashville
£614 Return, found 1 day ago
£614
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Washington to Nashville, returning Wed, 26 Aug, priced at £614 found 1 day ago

Frequently asked questions

How much is a flight from IAD to Nashville International Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from IAD to BNA start from £502. Make your booking today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to BNA?
Each airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to Nashville Intl. Airport (BNA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to BNA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Nashville Intl. Airport (BNA)?
The distance from IAD (IAD) to BNA (BNA) is just 870 kilometres. You'll be disembarking the plane and collecting your bags from the carousel in the blink of an eye.
Which airlines fly direct from Dulles Intl. Airport to Nashville Intl. Airport (BNA)?
United Airlines (UA) is one of the top choices for many travellers flying between IAD and BNA. Choose from the 91 flights it operates on this route each month. Another carrier operating on this route is Allegiant Air (G4). You'll have 8 flights every month to select from.
Are Dulles Intl. Airport to Nashville International Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some super cheap airfares from Dulles Intl. Airport to Nashville Intl. Airport (BNA) arising a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Nashville Intl.
Airlines serving
Alaska Airlines
Return price
£501
Distance
865 km
Average flight time
2 hours 37 mins

Book with confidence

Compare flights from Washington to Nashville easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Nashville. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Nashville Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Nashville Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Nashville Intl. (BNA)

The easiest way to view the best deals on flights from Washington to Nashville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Nashville Intl. start at just £502 and range up to £614.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Nashville
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Nashville flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Nashville Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Nashville easily and book with confidence

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