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Cheap flights from Washington, D.C. to Nashville from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Nashville departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Nashville

Cheap round-trip flights

Allegiant Air Logo
11:58 am - 12:47 pmIAD-BNA
1h 49mnonstop
Allegiant Air Logo
6:05 pm - 8:53 pmBNA-IAD
1h 48mnonstop
$78Allegiant Air
Find Deal
Sun, Jul 13 - Sat, Jul 19
Allegiant Air Logo
9:43 pm - 10:32 pmIAD-BNA
1h 49mnonstop
Allegiant Air Logo
8:20 am - 11:08 amBNA-IAD
1h 48mnonstop
$79Allegiant Air
Find Deal
Sat, Jul 12 - Sun, Jul 13
Southwest Logo
6:15 am - 7:15 amBWI-BNA
2h 00mnonstop
Southwest Logo
8:55 pm - 11:40 pmBNA-BWI
1h 45mnonstop
$145Southwest
Find Deal
Thu, Jul 10 - Thu, Jul 10
Southwest Logo
8:25 am - 11:30 amBWI-BNA
4h 05m1 stop
Southwest Logo
12:40 pm - 5:10 pmBNA-BWI
3h 30m1 stop
$156Southwest
Find Deal
Fri, Aug 8 - Mon, Aug 11
United Airlines Logo
5:45 pm - 6:55 pmIAD-BNA
2h 10mnonstop
United Airlines Logo
6:20 pm - 9:07 pmBNA-IAD
1h 47mnonstop
$157United Airlines
Find Deal
Tue, Jul 8 - Thu, Jul 10
Delta Logo
8:47 pm - 9:49 pmDCA-BNA
2h 02mnonstop
Delta Logo
11:55 am - 2:47 pmBNA-DCA
1h 52mnonstop
$157Delta
Find Deal
Thu, Jul 10 - Thu, Jul 17
American Airlines Logo
7:53 am - 8:54 amDCA-BNA
2h 01mnonstop
American Airlines Logo
7:06 pm - 10:00 pmBNA-DCA
1h 54mnonstop
$159American Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
American Airlines Logo
5:00 am - 8:00 amBWI-BNA
4h 00m1 stop
American Airlines Logo
7:30 pm - 12:15 amBNA-BWI
3h 45m1 stop
$167American Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 2
Delta Logo
3:39 pm - 4:42 pmDCA-BNA
2h 03mnonstop
Delta Logo
12:07 pm - 2:59 pmBNA-DCA
1h 52mnonstop
$167Delta
Find Deal
Sun, Aug 17 - Wed, Aug 27
United Airlines Logo
12:50 pm - 1:45 pmIAD-BNA
1h 55mnonstop
United Airlines Logo
8:30 am - 11:15 amBNA-IAD
1h 45mnonstop
$168United Airlines
Find Deal
Fri, Jul 4 - Sat, Jul 12

Southwest flights from Washington, D.C. to Nashville

Our best Southwest deals on Washington, D.C. to Nashville flight tickets
Southwest
Jul 10
BWI6:15 amBaltimore/Washington
2h 00m
BNA7:15 amNashville Intl
Jul 10
BNA8:55 pmNashville Intl
1h 45m
BWI11:40 pmBaltimore/Washington
Southwest
Sep 15
DCA3:55 pmWashington, D.C. Reagan-National
2h 00m
BNA4:55 pmNashville Intl
Sep 17
BNA7:10 amNashville Intl
1h 50m
DCA10:00 amWashington, D.C. Reagan-National
Southwest
Sep 15
DCA6:00 amWashington, D.C. Reagan-National
1h 50m
BNA6:50 amNashville Intl
Sep 17
BNA4:10 pmNashville Intl
3h 50m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National

Allegiant Air flights from Washington, D.C. to Nashville

Our best Allegiant Air deals on Washington, D.C. to Nashville flight tickets
Allegiant Air
Jul 13
IAD11:58 amWashington, D.C. Dulles Intl
1h 49m
BNA12:47 pmNashville Intl
Jul 19
BNA6:05 pmNashville Intl
1h 48m
IAD8:53 pmWashington, D.C. Dulles Intl
Allegiant Air
Jul 12
IAD9:43 pmWashington, D.C. Dulles Intl
1h 49m
BNA10:32 pmNashville Intl
Jul 13
BNA8:20 amNashville Intl
1h 48m
IAD11:08 amWashington, D.C. Dulles Intl
Allegiant Air
Jul 6
IAD11:58 amWashington, D.C. Dulles Intl
1h 49m
BNA12:47 pmNashville Intl
Jul 13
BNA8:20 amNashville Intl
1h 48m
IAD11:08 amWashington, D.C. Dulles Intl

See travel insights to Nashville from

How to get the cheapest flight ticket from Washington, D.C. to Nashville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Nashville?

What is the cheapest month to fly to Nashville?

The month of June is, on average, the cheapest month to fly to Nashville from Washington, D.C., with most prices found around $229. If you aren’t able to travel during the month of June, then book flights to Nashville from Washington, D.C. during July instead. Flights to Nashville in July, while not as cheap as those in June, still average around $249.

What is the cheapest day to depart on your flight to Nashville?

Our data shows that Saturday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $294. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $331.

What is the cheapest time of day to depart on your flight to Nashville?

Flying to Nashville from Washington, D.C. in the evening is the least expensive time of day to depart. momondo users have found prices as low as $276 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $333. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. to Nashville Intl flight route?

Fly from Baltimore/Washington to Nashville Intl for the best Washington, D.C. - Nashville Intl flight prices

How far in advance should I book a flight to Nashville?

You are more likely to see cheaper flights to Nashville from Washington, D.C. when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $338 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Washington, D.C. for as low as $273 on momondo.

What cabin class options are available on Washington, D.C. to Nashville Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Nashville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Nashville flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Nashville.

How have Washington, D.C. to Nashville flight prices changed over time?

As of June 2025, prices for Washington, D.C. to Nashville flights are approximately 93% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Nashville

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Nashville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Nashville (WAS to BNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nashville

Best Price Found

$45

Fastest flight time

1h 47m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Nashville

1 airport
The best one-way flight to Nashville from Washington, D.C. in the past 72 hours is $45. The best round-trip flight deal from Washington, D.C. to Nashville found on momondo in the last 72 hours is $78.
The fastest flight from Washington, D.C. to Nashville takes 1h 47m
Direct flights go from Washington, D.C. to Nashville on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Southwest and Allegiant Air.
There is 1 airport near Nashville: Nashville Intl (BNA)

  • How far is Washington, D.C. to Nashville Intl by plane?

    There are 565.8 mi between Washington, D.C. and Nashville Intl. By plane, this route typically takes 1h 47m.

  • When did momondo last update prices for flights from Washington, D.C. to Nashville Intl Airport?

    Prices for flights from Washington, D.C. to Nashville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Nashville Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Nashville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Nashville Intl Airport.

  • What documentation or ID do you need to fly to Nashville Intl Airport?

    The travel and health documents you'll need for your trip to Nashville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nashville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Nashville?

  • What is the most popular airline from Washington, D.C. to Nashville?


Best airlines flying from Washington, D.C. to Nashville

Compare and see reviews for airlines that fly from Washington, D.C. to Nashville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $37Free CancellationRating
7.3
725 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,052 reviews
Search Spirit Airlines flights
DeltaPriceFrom $114Free CancellationRating
8.0
7,950 reviews
Search Delta flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
SouthwestPriceFrom $185Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
American AirlinesPriceFrom $194Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Washington, D.C. to Nashville

    Delta flight deals from Washington, D.C. to Nashville start from $114 round-trip. Over the 19 Delta flights for this route in a normal week, average airfare is usually $289 round-trip - but some users have found much cheaper deals with momondo.

  • Southwest Flights From Washington, D.C. to Nashville

    Southwest is also a popular choice for this route. Southwest flight deals for Washington, D.C. to Nashville start from as low as $185 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $340. Southwest operates 22 flights to Nashville from Washington, D.C. in an average week. Users have rated it 8.0/10 across 4,287 reviews.


Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Lebanon
Goodlettsville
Smyrna
Antioch
Dickson
Cave City
Franklin
Brentwood
Hopkinsville
McMinnville
Hendersonville
Tullahoma
Mount Juliet
Spring Hill
Hermitage
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nashville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nashville from Washington, D.C..

Can I find flights from Washington, D.C. to Nashville with flexible booking policies on momondo?

Flights from Washington, D.C. to Nashville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Nashville?

momondo provides multiple filters to help you find the best flight to Nashville from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Nashville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Nashville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nashville and let you know when they change.


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1 adult
Tue 6/17
Tue 6/24

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