Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Nashville from $48

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. Dulles Intl Airport to Nashville departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Nashville

Cheap round-trip flights

Allegiant Air Logo
11:58 am - 12:47 pmIAD-BNA
1h 49mnonstop
Allegiant Air Logo
8:20 am - 11:08 amBNA-IAD
1h 48mnonstop
$79Allegiant Air
Find Deal
Thu, Aug 7 - Sun, Aug 10
Allegiant Air Logo
11:04 am - 11:53 amIAD-BNA
1h 49mnonstop
Allegiant Air Logo
7:30 am - 10:14 amBNA-IAD
1h 44mnonstop
$86Allegiant Air
Find Deal
Thu, Aug 14 - Sun, Aug 17
Allegiant Air Logo
11:58 am - 12:47 pmIAD-BNA
1h 49mnonstop
Allegiant Air Logo
8:20 am - 11:08 amBNA-IAD
1h 48mnonstop
$89Allegiant Air
Find Deal
Thu, Aug 7 - Sun, Aug 10
Allegiant Air Logo
11:58 am - 12:47 pmIAD-BNA
1h 49mnonstop
Allegiant Air Logo
6:10 pm - 8:58 pmBNA-IAD
1h 48mnonstop
$90Allegiant Air
Find Deal
Thu, Jul 31 - Sat, Aug 2
Allegiant Air Logo
11:58 am - 12:47 pmIAD-BNA
1h 49mnonstop
Allegiant Air Logo
8:20 am - 11:08 amBNA-IAD
1h 48mnonstop
$91Allegiant Air
Find Deal
Thu, Aug 7 - Sun, Aug 10
United Airlines Logo
8:25 am - 9:20 amIAD-BNA
1h 55mnonstop
United Airlines Logo
6:20 pm - 9:07 pmBNA-IAD
1h 47mnonstop
$157United Airlines
Find Deal
Tue, Aug 5 - Thu, Aug 7
Logo
4:56 pm - 5:45 pmIAD-BNA
1h 49mnonstop
Logo
9:35 pm - 3:53 pmBNA-IAD
17h 18m2 stops
$165
Find Deal
Thu, Aug 28 - Thu, Sep 4
United Airlines Logo
8:25 am - 9:20 amIAD-BNA
1h 55mnonstop
United Airlines Logo
6:20 pm - 9:07 pmBNA-IAD
1h 47mnonstop
$168United Airlines
Find Deal
Sat, Aug 9 - Mon, Aug 11
United Airlines Logo
5:40 pm - 6:38 pmIAD-BNA
1h 58mnonstop
United Airlines Logo
8:30 am - 11:18 amBNA-IAD
1h 48mnonstop
$179United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
8:25 am - 9:20 amIAD-BNA
1h 55mnonstop
United Airlines Logo
1:30 pm - 4:21 pmBNA-IAD
1h 51mnonstop
$193United Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 7

United Airlines flights from Washington, D.C. Dulles Intl Airport to Nashville

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Nashville flight tickets
United Airlines
Aug 5
IAD8:25 amWashington, D.C. Dulles Intl
1h 55m
BNA9:20 amNashville Intl
Aug 7
BNA6:20 pmNashville Intl
1h 47m
IAD9:07 pmWashington, D.C. Dulles Intl
$157
Find similar
United Airlines
Aug 9
IAD8:25 amWashington, D.C. Dulles Intl
1h 55m
BNA9:20 amNashville Intl
Aug 11
BNA6:20 pmNashville Intl
1h 47m
IAD9:07 pmWashington, D.C. Dulles Intl
$168
Find similar
United Airlines
Aug 25
IAD5:40 pmWashington, D.C. Dulles Intl
1h 58m
BNA6:38 pmNashville Intl
Aug 28
BNA8:30 amNashville Intl
1h 48m
IAD11:18 amWashington, D.C. Dulles Intl
$179
Find similar

Allegiant Air flights from Washington, D.C. Dulles Intl Airport to Nashville

Our best Allegiant Air deals on Washington, D.C. Dulles Intl Airport to Nashville flight tickets
Allegiant Air
Aug 7
IAD11:58 amWashington, D.C. Dulles Intl
1h 49m
BNA12:47 pmNashville Intl
Aug 10
BNA8:20 amNashville Intl
1h 48m
IAD11:08 amWashington, D.C. Dulles Intl
$79
Find similar
Allegiant Air
Aug 14
IAD11:04 amWashington, D.C. Dulles Intl
1h 49m
BNA11:53 amNashville Intl
Aug 17
BNA7:30 amNashville Intl
1h 44m
IAD10:14 amWashington, D.C. Dulles Intl
$86
Find similar
Allegiant Air
Aug 7
IAD11:58 amWashington, D.C. Dulles Intl
1h 49m
BNA12:47 pmNashville Intl
Aug 10
BNA8:20 amNashville Intl
1h 48m
IAD11:08 amWashington, D.C. Dulles Intl
$89
Find similar

See travel insights to Nashville from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 cheapest month to fly to Nashville?

The month of June is, on average, the cheapest month to fly to Nashville from Washington, D.C. Dulles Intl Airport, with most prices found around $170. If you aren’t able to travel during the month of June, then book flights to Nashville from Washington, D.C. Dulles Intl Airport during July instead. Flights to Nashville in July, while not as cheap as those in June, still average around $183.

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 $289. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $332.

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

Flying to Nashville from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $279 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $322. 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. Dulles Intl to Nashville Intl flight route?

Fly from Washington, D.C. Dulles Intl to Nashville Intl for the best Washington, D.C. Dulles Intl - 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. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Washington, D.C. Dulles Intl Airport for as low as $199 on momondo.

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

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

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

As of July 2025, prices for Washington, D.C. Dulles Intl Airport to Nashville flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Nashville

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Nashville (IAD to BNA) flight deals and tips

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

Best Price Found

$48

Fastest flight time

1h 49m

Direct flights

Every day

Airports in Nashville

1 airport
The best one-way flight to Nashville from Washington, D.C. Dulles Intl Airport in the past 72 hours is $48. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Nashville found on momondo in the last 72 hours is $79.
The fastest flight from Washington, D.C. Dulles Intl Airport to Nashville takes 1h 49m
Direct flights go from Washington, D.C. Dulles Intl Airport to Nashville every day.
There is 1 airport near Nashville: Nashville Intl (BNA)
Search flight deals

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

    Washington, D.C. Dulles Intl and Nashville Intl are 545.4 mi apart from one another. In terms of flight time, this usually takes a little over 1h 49m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Nashville Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Nashville Intl Airport.

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

    The necessary travel and health documents for your Nashville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Nashville

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Nashville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $46Free CancellationRating
7.2
705 reviews
Search Allegiant Air flights
DeltaPriceFrom $114Free CancellationRating
8.0
7,953 reviews
Search Delta flights
United AirlinesPriceFrom $190Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Nashville

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Nashville start from $190 round-trip. Over the 17 United Airlines flights for this route in a normal week, average airfare is usually $348 round-trip - but some users have found much cheaper deals with momondo.

  • Allegiant Air Flights From Washington, D.C. Dulles Intl Airport to Nashville

    Allegiant Air (7.2/10 from 705 reviews) operates around 2 flights from Washington, D.C. Dulles Intl Airport to Nashville in any given week. The average Allegiant Air airfare for this route is around $105, with deals from around $46 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. Dulles Intl Airport to Nashville flight searches in the last 72 hours.

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
Cave City
Dickson
Franklin
Brentwood
Hopkinsville
Hendersonville
McMinnville
Tullahoma
Mount Juliet
Spring Hill
Hermitage
Mammoth Cave

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Nashville. momondo saves you time and could save you money on your trip.

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

All flight searches from Washington, D.C. to Nashville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Nashville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

An easier way to manage your Nashville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/19
Sat 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States