$102 Cheap Flights from Washington (IAD) to Nashville (BNA)

View $102 flight on Thu, Apr 9, 2026Opens in a new window

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

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Cheap Flights from Washington to Nashville (IAD-BNA)

Prices were available within the past 7 days and start at $102 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Apr 9 - Mon, Apr 13
IAD
Washington
BNA
Nashville
$193 Roundtrip, found 17 hours ago
$193
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Washington to Nashville, returning Mon, Apr 13, priced at $193 found 17 hours ago
Frontier Airlines
Fri, Mar 6 - Thu, Mar 12
IAD
Washington
BNA
Nashville
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Mar 6 from Washington to Nashville, returning Thu, Mar 12, priced at $207 found 2 days ago
Frontier Airlines
Thu, Mar 5 - Thu, Mar 12
IAD
Washington
BNA
Nashville
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Mar 5 from Washington to Nashville, returning Thu, Mar 12, priced at $223 found 2 days ago
United
Sat, Jan 31 - Sat, Feb 7
IAD
Washington
BNA
Nashville
$235 Roundtrip, found 8 hours ago
$235
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Jan 31 from Washington to Nashville, returning Sat, Feb 7, priced at $235 found 8 hours ago
United
Wed, Dec 10 - Wed, Dec 17
IAD
Washington
BNA
Nashville
$236 Roundtrip, found 12 hours ago
$236
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Dec 10 from Washington to Nashville, returning Wed, Dec 17, priced at $236 found 12 hours ago
United
Sat, Feb 21 - Wed, Feb 25
IAD
Washington
BNA
Nashville
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from Washington to Nashville, returning Wed, Feb 25, priced at $237 found 2 days ago
United
Sat, Feb 28 - Wed, Mar 4
IAD
Washington
BNA
Nashville
$245 Roundtrip, found 10 hours ago
$245
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Feb 28 from Washington to Nashville, returning Wed, Mar 4, priced at $245 found 10 hours ago
American Airlines
Tue, Jan 6 - Sat, Jan 10
IAD
Washington
BNA
Nashville
$246 Roundtrip, found 21 hours ago
$246
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Tue, Jan 6 from Washington to Nashville, returning Sat, Jan 10, priced at $246 found 21 hours ago
Delta
Tue, Dec 16 - Thu, Jan 8
IAD
Washington
BNA
Nashville
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Washington to Nashville, returning Thu, Jan 8, priced at $253 found 1 day ago
Sun Country Airlines
Fri, Nov 28 - Sat, Nov 29
IAD
Washington
BNA
Nashville
$1,083 Roundtrip, found 11 hours ago
$1,083
Roundtrip
found 11 hours ago
Select Sun Country Airlines flight, departing Fri, Nov 28 from Washington to Nashville, returning Sat, Nov 29, priced at $1,083 found 11 hours ago

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Find the cheapest month to fly from Washington (IAD) to Nashville (BNA)

October is typically the cheapest month to fly

From $121 - $510 per traveler.

Alternative airports near Nashville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Nashville Intl. BNA. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $421
BNA
Nashville Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $421
Flights from Washington (IAD) to Nashville (BNA)
Origin airport
Washington Dulles Intl.
Destination airport
Nashville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$193
Distance
541 mi
Average flight time
1 hour 3 mins

Washington to Nashville Flights

The cheapest times to fly from Washington to Nashville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Nashville are during the month of April. You can find some of the cheapest flights from Washington to Nashville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Nashville

Sunday is one of the best days to book for cheap flights from Washington to Nashville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Nashville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Nashville in 2025. You can also book with separate airlines for your outbound and return journeys, from $102 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Nashville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Nashville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA) cost?
Lock in a cheap one-way flight from $102 or cheap return flight from $193 from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
April is the cheapest month to fly from IAD to BNA. Planning your trip for the off-season is often the key to landing a great deal.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
When flying out of Washington Dulles Intl. Airport (IAD), you can get on a direct flight to Nashville Intl. Airport (BNA) with United Airlines.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAD to BNA flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
When taking off from Washington Dulles Intl. Airport (IAD), you can take your pick from an average of 2 daily direct flights to Nashville Intl. Airport (BNA).
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
The 5 PM departures from IAD to BNA are the most sought after. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from IAD to BNA?
If you fly on a Friday, you'll get the largest range of options for flights from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA).
What is the earliest flight from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
Take the earliest flight at around 8:25AM UTC-5, heading out of Washington Dulles Intl. Airport (IAD). You'll be flying for about 2h 2m, landing at Nashville Intl. Airport (BNA) at approximately 9:27AM UTC-6.
How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
The average flight time from IAD to BNA is 2 hours and 2 minutes, covering a distance of 540 mi.
What airline has the least delays from IAD to BNA?
Consider traveling with United Airlines if you'd like to fly straight from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA) without any interruptions. This carrier has the best track record for punctuality, with an on-time score of 82%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
Book a flight from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Nashville from Washington Dulles Intl. Airport (IAD)?
Check out your flight options from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA). This is the only Nashville airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA) last-minute?
Holding off until right before your break to book a flight from IAD to BNA often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book an IAD to BNA flight and hotel package?
Opting for an IAD to BNA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Nashville Intl. Airport (BNA)?
Typically, it's possible to cancel or reschedule your IAD to BNA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.