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 30% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 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.?

Southwest, Spirit Airlines, and Frontier 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 170 per week as of September 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

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

As of September 2025, there are 24 flights per day flying from Nashville to Washington, D.C.. The most common time of day flights depart is 6:00PM, with 37% of flights taking off in the afternoon.

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 6 operators available for flights from Nashville Intl Airport to Washington, D.C. as of September 2025.

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.

$38 Cheap Flights from Nashville to Washington, D.C. in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $161 to $249. The lowest price recently found on this route was $75.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:20 pm - 12:05 amBNA-BWI

1h 45mnonstop

7:00 am - 7:55 amBWI-BNA

1h 55mnonstop

$75Southwest

Find Deal

Thu, Oct 2 - Mon, Oct 6

7:45 pm - 10:36 pmBNA-BWI

1h 51mnonstop

5:37 pm - 6:46 pmBWI-BNA

2h 09mnonstop

$80Spirit Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

7:32 pm - 10:23 pmBNA-BWI

1h 51mnonstop

9:52 pm - 10:53 amBWI-BNA

14h 01m1 stop

$103

Find Deal

Thu, Oct 2 - Sun, Oct 5

5:25 pm - 9:21 amBNA-BWI

14h 56m1 stop

5:37 pm - 6:46 pmBWI-BNA

2h 09mnonstop

$106

Find Deal

Fri, Oct 24 - Sun, Oct 26

6:30 am - 9:20 amBNA-DCA

1h 50mnonstop

5:59 pm - 6:58 pmDCA-BNA

1h 59mnonstop

$117American Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

6:27 pm - 9:15 pmBNA-IAD

1h 48mnonstop

8:20 am - 9:16 amIAD-BNA

1h 56mnonstop

$117United Airlines

Find Deal

Sat, Oct 11 - Tue, Oct 14

8:10 pm - 11:00 pmBNA-DCA

1h 50mnonstop

6:59 am - 8:12 amDCA-BNA

2h 13mnonstop

$133American Airlines

Find Deal

Thu, Oct 9 - Tue, Oct 14

6:27 pm - 9:15 pmBNA-IAD

1h 48mnonstop

1:00 pm - 1:53 pmIAD-BNA

1h 53mnonstop

$133United Airlines

Find Deal

Fri, Oct 10 - Tue, Oct 14

6:25 am - 9:15 amBNA-DCA

1h 50mnonstop

8:57 pm - 9:59 pmDCA-BNA

2h 02mnonstop

$157Delta

Find Deal

Sat, Oct 11 - Fri, Oct 17

6:29 am - 9:20 amBNA-DCA

1h 51mnonstop

8:55 pm - 9:56 pmDCA-BNA

2h 01mnonstop

$158Delta

Find Deal

Thu, Oct 2 - Sun, Oct 5

United Airlines flights from Nashville to Washington, D.C.

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

United Airlines

Oct 11

BNA6:27 pmNashville Intl

1h 48m

IAD9:15 pmWashington, D.C. Dulles Intl

Oct 14

IAD8:20 amWashington, D.C. Dulles Intl

1h 56m

BNA9:16 amNashville Intl

$117

Find similar

United Airlines

Oct 10

BNA6:27 pmNashville Intl

1h 48m

IAD9:15 pmWashington, D.C. Dulles Intl

Oct 14

IAD1:00 pmWashington, D.C. Dulles Intl

1h 53m

BNA1:53 pmNashville Intl

$133

Find similar

United Airlines

Oct 23

BNA8:25 amNashville Intl

1h 48m

IAD11:13 amWashington, D.C. Dulles Intl

Oct 27

IAD5:45 pmWashington, D.C. Dulles Intl

2h 05m

BNA6:50 pmNashville Intl

$149

Find similar

Frontier flights from Nashville to Washington, D.C.

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

Frontier

Oct 6

BNA3:11 pmNashville Intl

5h 03m

1 stop

BWI9:14 pmBaltimore/Washington

Oct 13

BWI5:04 pmBaltimore/Washington

5h 05m

1 stop

BNA9:09 pmNashville Intl

$151

Find similar

Frontier

Sep 29

BNA11:38 amNashville Intl

5h 46m

1 stop

IAD6:24 pmWashington, D.C. Dulles Intl

Oct 2

IAD7:14 pmWashington, D.C. Dulles Intl

24h 03m

1 stop

BNA6:17 pmNashville Intl

$164

Find similar

Frontier

Sep 19

BNA7:02 pmNashville Intl

22h 22m

1 stop

IAD6:24 pmWashington, D.C. Dulles Intl

Sep 21

IAD7:09 pmWashington, D.C. Dulles Intl

16h 44m

1 stop

BNA10:53 amNashville Intl

$165

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momondo Fare Finder

Use the filters below to find and compare flights from Nashville to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 10/2

9:20 pm-12:05 am

Nonstop1h 45m

Baltimore/Washington

Mon 10/6

7:00 am-7:55 am

Nonstop1h 55m

$75

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 10/9

7:45 pm-10:36 pm

Nonstop1h 51m

Baltimore/Washington

Mon 10/13

5:37 pm-6:46 pm

Nonstop2h 09m

$80

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 10/2

7:32 pm-10:23 pm

Nonstop1h 51m

Baltimore/Washington

Sun 10/5

9:52 pm-10:53 am

1 stop14h 01m

$103

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/24

5:25 pm-9:21 am

1 stop14h 56m

Baltimore/Washington

Sun 10/26

5:37 pm-6:46 pm

Nonstop2h 09m

$106

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Wed 10/22

6:30 am-9:20 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Sat 10/25

5:59 pm-6:58 pm

Nonstop1h 59m

$117

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sat 10/11

6:27 pm-9:15 pm

Nonstop1h 48m

Washington, D.C. Dulles Intl

Tue 10/14

8:20 am-9:16 am

Nonstop1h 56m

$117

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 10/9

8:10 pm-11:00 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Tue 10/14

6:59 am-8:12 am

Nonstop2h 13m

$133

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Fri 10/10

6:27 pm-9:15 pm

Nonstop1h 48m

Washington, D.C. Dulles Intl

Tue 10/14

1:00 pm-1:53 pm

Nonstop1h 53m

$133

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 10/11

6:25 am-9:15 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Fri 10/17

8:57 pm-9:59 pm

Nonstop2h 02m

$157

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 10/2

6:29 am-9:20 am

Nonstop1h 51m

Washington, D.C. Reagan-National

Sun 10/5

8:55 pm-9:56 pm

Nonstop2h 01m

$158

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

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 July is, on average, the cheapest month to fly to Washington, D.C. from Nashville, with most prices found around $157. If you’re not able to fly to Washington, D.C. in July, then June is your next best option. Flight prices from Nashville to Washington, D.C. during June average around $179.

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 Friday. momondo users have found tickets for Friday departures for as low as $378. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Nashville to Washington, D.C. for around $725.

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 $255. 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 $973. 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 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 $279 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 $202 on momondo.

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

There are 4 cabin classes available to choose from on Nashville Intl 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 September 2025, prices for Nashville to Washington, D.C. flights are approximately 32% 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	$100
Fastest flight time	1h 37m
Direct flights	Every day
Airports in Washington, D.C.	3 airports

The best one-way flight to Washington, D.C. from Nashville in the past 72 hours is $100. The best round-trip flight deal from Nashville to Washington, D.C. found on momondo in the last 72 hours is $176.

The fastest flight from Nashville to Washington, D.C. takes 1h 37m

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

There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

Search flight deals

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 6 operators available for flights from Nashville Intl Airport to Washington, D.C. as of September 2025.
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 (17.79% of total bookings). The next most popular plane models are Airbus A320-100/200 (12.50%), Boeing 737 MAX 8 (12.43%), and Airbus A319 (9.94%).
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 25% of all bookings. The subsequent popular airlines are Delta at 23%, American Airlines at 23%, and United Airlines 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 $46	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $80	Free Cancellation	Rating 6.3 8,023 reviews	Search Spirit Airlines flights
Delta	PriceFrom $105	Free Cancellation	Rating 7.9 7,960 reviews	Search Delta flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
Southwest	PriceFrom $170	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Southwest Flights From Nashville to Washington, D.C.
Across 20 Southwest flights from Nashville to Washington, D.C. this week, the average price was $334, with the best Southwest deals starting from $170 round-trip. 4,248 users have rated Southwest on momondo, with an average score of 8.0/10.
Delta Flights From Nashville to Washington, D.C.
Delta is also a popular choice for this route. Delta flight deals for Nashville to Washington, D.C. start from as low as $105 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $323. Delta operates 2 flights to Washington, D.C. from Nashville in an average week. Users have rated it 7.9/10 across 7,960 reviews.

Alexandria

Gettysburg

National Harbor

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Manassas

Reston

Fairfax

Gaithersburg

Glen Burnie

Springfield

Linthicum Heights

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.

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

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Sat 10/11

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Cheap flights from Nashville to Washington, D.C. from $38

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 10/16. 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 Nashville to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

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United Airlines flights from Nashville to Washington, D.C.

Our best United Airlines 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

momondo Fare Finder

Use the filters below to find and compare flights from Nashville to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

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

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?

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 to Washington, D.C.?

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

There are 4 cabin classes available to choose from on Nashville Intl 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 September 2025, prices for Nashville to Washington, D.C. flights are approximately 32% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to Washington, D.C.?

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

As of September 2025, there are 24 flights per day flying from Nashville to Washington, D.C.. The most common time of day flights depart is 6:00PM, with 37% of flights taking off in the afternoon.

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 170 per week as of September 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

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.

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

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

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

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

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

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

What is the most popular airline 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

Southwest Flights From Nashville to Washington, D.C.

Delta Flights From Nashville to Washington, D.C.

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

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

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.