What airlines fly to Washington, D.C.?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Washington, D.C. from Nashville according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Nashville Intl to Washington, D.C.?

Frontier, United Airlines, and Delta are the most popular carriers operating from Nashville Intl to Washington, D.C.

How many flights depart from Nashville to Washington, D.C. on average per week?

The number of flights available between Nashville and Washington, D.C. is 186 per week as of May 2026. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

Which layover airport offers the lowest fares from Nashville to Washington, D.C.?

Flights via Boston (BOS) offer the lowest average round-trip price of $196.

Which layover airport has the shortest connection time from Nashville to Washington, D.C.?

Atlanta (ATL) has the shortest average layover time for this route: 1h 23m.

Which layover airport has the shortest travel time from Nashville to Washington, D.C.?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 03m.

How many flights depart from Nashville to Washington, D.C. on average per day?

As of May 2026, there are 26 flights per day flying from Nashville to Washington, D.C.. The most common time of day flights depart is 1:00PM, with 45% of flights taking off at noon.

Which airport is the most popular layover for flights between Nashville and Washington, D.C.?

Boston (BOS) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

There are 7 operators available for flights from Nashville Intl Airport to Washington, D.C. as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. 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.

$56 Cheap Flights from Nashville to Washington, D.C. in 2026

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11:34 am - 2:14 pm

BNA

IAD

1h 40mnonstop

3:04 pm - 3:50 pm

IAD

BNA

1h 46mnonstop

$191Allegiant Air

Thu, Jun 11 - Sun, Jun 14

11:15 am - 1:55 pm

BNA

IAD

1h 40mnonstop

9:08 pm - 1:20 pm

IAD

BNA

17h 12m

1 stop

$192Allegiant Air

Sat, Jun 27 - Sun, Jun 28

11:15 am - 1:55 pm

BNA

IAD

1h 40mnonstop

3:04 pm - 3:50 pm

IAD

BNA

1h 46mnonstop

$193Allegiant Air

Sat, Jun 13 - Thu, Jun 18

7:00 am - 8:02 pm

BNA

IAD

12h 02m

2 stops

8:54 pm - 9:40 pm

IAD

BNA

1h 46mnonstop

$194Multiple Airlines

Thu, Jun 11 - Sat, Jun 13

11:15 am - 1:55 pm

BNA

IAD

1h 40mnonstop

12:50 pm - 7:45 pm

IAD

BNA

7h 55m

2 stops

$195Multiple Airlines

Sat, Jun 13 - Sun, Jun 14

8:25 pm - 8:02 pm

BNA

IAD

22h 37m

1 stop

8:54 pm - 9:40 pm

IAD

BNA

1h 46mnonstop

$196Multiple Airlines

Thu, Jun 11 - Sat, Jun 13

2:21 pm - 9:54 pm

BNA

DCA

6h 33m

1 stop

6:15 am - 10:02 am

DCA

BNA

4h 47m

1 stop

$222JetBlue

Sat, Jun 13 - Wed, Jun 17

7:50 am - 2:19 pm

BNA

DCA

5h 29m

1 stop

6:20 am - 10:05 am

DCA

BNA

4h 45m

1 stop

$224JetBlue

Wed, Aug 5 - Sun, Aug 16

5:09 pm - 9:04 am

BNA

BWI

14h 55m

1 stop

9:28 pm - 4:23 pm

BWI

BNA

19h 55m

1 stop

$234Frontier

Sat, Jul 25 - Sun, Jul 26

11:10 am - 6:32 pm

BNA

BWI

6h 22m

1 stop

9:28 pm - 10:12 am

BWI

BNA

13h 44m

1 stop

$239Frontier

Thu, Jul 9 - Sun, Jul 12

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

Our best Allegiant Air deals on Nashville to Washington, D.C. flight tickets

Allegiant Air

Jun 11

BNA11:34 amNashville Intl

1h 40m

IAD2:14 pmWashington, D.C. Dulles Intl

Jun 14

IAD3:04 pmWashington, D.C. Dulles Intl

1h 46m

BNA3:50 pmNashville Intl

$191

Allegiant Air

Jun 27

BNA11:15 amNashville Intl

1h 40m

IAD1:55 pmWashington, D.C. Dulles Intl

Jun 28

IAD9:08 pmWashington, D.C. Dulles Intl

17h 12m

1 stop

BNA1:20 pmNashville Intl

$192

Allegiant Air

Jun 13

BNA11:15 amNashville Intl

1h 40m

IAD1:55 pmWashington, D.C. Dulles Intl

Jun 18

IAD3:04 pmWashington, D.C. Dulles Intl

1h 46m

BNA3:50 pmNashville Intl

$193

Frontier flights from Nashville to Washington, D.C.

Our best Frontier deals on Nashville to Washington, D.C. flight tickets

Frontier

Jul 25

BNA5:09 pmNashville Intl

14h 55m

1 stop

BWI9:04 amBaltimore/Washington

Jul 26

BWI9:28 pmBaltimore/Washington

19h 55m

1 stop

BNA4:23 pmNashville Intl

$234

Frontier

Jul 9

BNA11:10 amNashville Intl

6h 22m

1 stop

BWI6:32 pmBaltimore/Washington

Jul 12

BWI9:28 pmBaltimore/Washington

13h 44m

1 stop

BNA10:12 amNashville Intl

$239

Frontier

Jul 10

BNA5:09 pmNashville Intl

14h 55m

1 stop

BWI9:04 amBaltimore/Washington

Jul 12

BWI9:28 pmBaltimore/Washington

13h 44m

1 stop

BNA10:12 amNashville Intl

$240

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 6/11

11:34 am-2:14 pm

Nonstop1h 40m

Washington, D.C. Dulles Intl

Sun 6/14

3:04 pm-3:50 pm

Nonstop1h 46m

$191

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sat 6/27

11:15 am-1:55 pm

Nonstop1h 40m

Washington, D.C. Dulles Intl

Sun 6/28

9:08 pm-1:20 pm

1 stop17h 12m

$192

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sat 6/13

11:15 am-1:55 pm

Nonstop1h 40m

Washington, D.C. Dulles Intl

Thu 6/18

3:04 pm-3:50 pm

Nonstop1h 46m

$193

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 6/11

7:00 am-8:02 pm

2 stops12h 02m

Washington, D.C. Dulles Intl

Sat 6/13

8:54 pm-9:40 pm

Nonstop1h 46m

$194

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sat 6/13

11:15 am-1:55 pm

Nonstop1h 40m

Washington, D.C. Dulles Intl

Sun 6/14

12:50 pm-7:45 pm

2 stops7h 55m

$195

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 6/11

8:25 pm-8:02 pm

1 stop22h 37m

Washington, D.C. Dulles Intl

Sat 6/13

8:54 pm-9:40 pm

Nonstop1h 46m

$196

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 6/13

2:21 pm-9:54 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Wed 6/17

6:15 am-10:02 am

1 stop4h 47m

$222

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Wed 8/5

7:50 am-2:19 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Sun 8/16

6:20 am-10:05 am

1 stop4h 45m

$224

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 7/25

5:09 pm-9:04 am

1 stop14h 55m

Baltimore/Washington

Sun 7/26

9:28 pm-4:23 pm

1 stop19h 55m

$234

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 7/9

11:10 am-6:32 pm

1 stop6h 22m

Baltimore/Washington

Sun 7/12

9:28 pm-10:12 am

1 stop13h 44m

$239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

Other information

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

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Nashville, with most prices found around $24. If you’re not able to fly to Washington, D.C. in September, then August is your next best option. Flight prices from Nashville to Washington, D.C. during August average around $38.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Nashville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $369. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Nashville to Washington, D.C. for around $690.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Nashville to Washington, D.C. when you can find flight prices for as low as $316. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $927. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight from Nashville to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Nashville for as low as $119 on momondo.

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

There are 4 cabin classes available to choose from on Nashville to Washington, D.C. 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 Nashville to Washington, D.C. flights?

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

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

As of May 2026, prices for Nashville to Washington, D.C. flights are approximately 41% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$168
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Nashville in the past 72 hours is $168. The best round-trip flight deal from Nashville to Washington, D.C. found on momondo in the last 72 hours is $318.

The fastest flight from Nashville to Washington, D.C. takes 1h 40m

Direct flights go from Nashville to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Nashville there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).

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Frequently asked questions about flying from Nashville to Washington, D.C.

How far is Nashville Intl to Washington, D.C. by plane?
A flight from Nashville Intl to Washington, D.C. will travel around 565.8 mi. A reasonable flight in good conditions will take 1h 40m.
When did momondo last update prices for flights from Nashville Intl Airport to Washington, D.C.?
Prices for flights from Nashville Intl Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Nashville Intl Airport to Washington, D.C.?
There are 7 operators available for flights from Nashville Intl Airport to Washington, D.C. as of May 2026.
How old do you have to be to fly from Nashville Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. 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 Nashville to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Nashville to Washington, D.C. is Embraer 175 (23.04% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (21.38%), Boeing 737-700 (8.83%), and Boeing 737-800 Passenger/BBJ2 (winglets) (6.88%).
What is the most popular airline from Nashville to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Nashville to Washington, D.C. is Southwest, representing 23% of all bookings. The subsequent popular airlines are American Airlines at 23%, Delta at 20%, and Allegiant Air at 13%.

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

Compare and see reviews for airlines that fly from Nashville to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $45	Free Cancellation	Rating 7.3 710 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $78	Free Cancellation	Rating 6.2	Search Spirit Airlines flights
Delta	PriceFrom $143	Free Cancellation	Rating 7.9 8,445 reviews	Search Delta flights
United Airlines	PriceFrom $154	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
JetBlue	PriceFrom $177	Free Cancellation	Rating 7.2 2,981 reviews	Search JetBlue flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,646 reviews	Search American Airlines flights
Southwest	PriceFrom $185	Free Cancellation	Rating 7.9 4,277 reviews	Search Southwest flights

Delta Flights From Nashville to Washington, D.C.
Across 18 Delta flights from Nashville to Washington, D.C. this week, the average price was $356, with the best Delta deals starting from $143 round-trip. 8,445 users have rated Delta on momondo, with an average score of 7.9/10.
Southwest Flights From Nashville to Washington, D.C.
Southwest is also a popular choice for this route. Southwest flight deals for Nashville to Washington, D.C. start from as low as $185 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $370. Southwest operates 27 flights to Washington, D.C. from Nashville in an average week. Users have rated it 7.9/10 across 4,277 reviews.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Towson

Rockville

Manassas

Linthicum Heights

Tysons

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

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

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 Washington, D.C. from Nashville.

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

momondo does allow users to show only those flights to Washington, D.C. from Nashville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Nashville to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Nashville to Washington, D.C. from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Washington, D.C. departing on 8/13. 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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Allegiant Air flights from Nashville to Washington, D.C.

Our best Allegiant Air deals on Nashville to Washington, D.C. flight tickets

Frontier flights from Nashville to Washington, D.C.

Our best Frontier deals on Nashville to Washington, D.C. flight tickets

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

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

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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

How far in advance should I book a flight from Nashville to Washington, D.C.?

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

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

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

What is the cheapest airline that flies from Nashville Intl to Washington, D.C.?

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Nashville and Washington, D.C.?

Which layover airport offers the lowest fares from Nashville to Washington, D.C.?

Which layover airport has the shortest travel time from Nashville to Washington, D.C.?

Which layover airport has the shortest connection time from Nashville to Washington, D.C.?

How many flights depart from Nashville to Washington, D.C. on average per day?

How many flights depart from Nashville to Washington, D.C. on average per week?

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Nashville to Washington, D.C.

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

Compare and see reviews for airlines that fly from Nashville to Washington, D.C. with momondo

Delta Flights From Nashville to Washington, D.C.

Southwest Flights From Nashville to Washington, D.C.

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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