What are the cheapest airlines flying from Nashville to Washington, D.C. round-trip?

Our cheapest airline available from Nashville to Washington, D.C. is Spirit Airlines. Our recent data shows that you can find tickets from as low as $118 on this airline. Additional options worth looking into are Allegiant Air and Avelo Airlines, starting at $128 and $156 round-trip. Spirit Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Nashville to Washington, D.C. one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $58. Avelo Airlines flights start at $77 while deals on Southwest start at $83 one-way.

What are the most popular routes from Nashville to Washington, D.C.?

The most popular route from Nashville to Washington, D.C. is Nashville Intl - Washington, D.C. Reagan-National. You may also consider Nashville Intl - Washington, D.C. Dulles Intl or Nashville Intl - Baltimore/Washington.

What are the cheapest flights from Nashville to Washington, D.C.?

While on average a flight from Nashville to Washington, D.C. is generally $1,127, our data shows the cheapest flight currently is $49. When looking at the most popular route, (Nashville Intl - Washington, D.C. Reagan-National), you can expect to pay $157 for that flight.

What are the most reliable airlines from Nashville to Washington, D.C.?

Before booking your flight to Washington, D.C. from Nashville, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (85%), United Airlines (79%), Copa Airlines( 78%).

What are the most popular airlines that fly from Nashville to Washington, D.C.?

The most popular airlines flying from Nashville to Washington, D.C. are American Airlines, Delta and Allegiant Air. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Nashville to Washington, D.C.?

Travelers have found that booking a Wednesday departure is the best way to save up to 99% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 113% on flights from Nashville to Washington, D.C. compared to booking the week you need them. Waiting 12 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $140. For sooner than that we have options available in the next 3 days from $483.

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

July can be a great time to fly to Washington, D.C. from Nashville with a flight ticket averaging about $232. Cheapflights users have found deals in the month of July for as cheap as $53. The most expensive prices can be found in the month of March.

Most accurate provider : When it comes to deals on Nashville-Washington, D.C. flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Nashville-Washington, D.C. flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Nashville-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Nashville-Washington, D.C. flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Nashville to Washington, D.C.?

For a flight from Nashville to Washington, D.C., you will be flying from Nashville Intl. Nashville Intl (BNA) is just 6.0 mi from the center of the city. Nashville Intl is the only Nashville airport and it handles 12 outbound flights to Washington, D.C. per day. 6 airlines have flights to Washington, D.C. from Nashville Intl on a regular basis.

Can I find deals for flights from Nashville to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Nashville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Nashville to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Washington, D.C..

Can I find deals for business class flights from Nashville to Washington, D.C.?

Yes. Cheapflights offers flight deals from Nashville to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$58+ Flights from Nashville to Washington, D.C. - Compare & Save Big

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Nashville Intl to Washington, D.C. are usually found in July or May, booked 87 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from Nashville to Washington, D.C.

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$118 (Cheapflightsfares)
One-way from	$58 (FlightHub)
Popular in	March
Cheapest in	July
Average price	$200
Good round-trip deal	$229 or less
Good one-way deal	$138 or less

Provider with most accurate pricing for Nashville Intl-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Nashville Intl-Washington, D.C. (WAS) flights.

Search Deals

From Nashville Intl to Washington, D.C. (WAS)

Search Deals

One-way flight from Nashville Intl to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from Nashville Intl to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Nashville Intl to Washington, D.C. (WAS).

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Find flight deals from Nashville to Washington, D.C.

Cheapest flights from Nashville to Washington, D.C.
Explore the most affordable flight options available from Nashville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Thu 5/298:20 amBNA - IAD

Nonstop1h 44mAllegiant Air

Sat 5/319:55 pmIAD - BNA

Nonstop1h 49mAllegiant Air

Deal found 4/30

$111

Fri 5/301:13 pmBNA - BWI

Nonstop1h 40mSpirit Airlines

Fri 6/65:15 pmBWI - BNA

Nonstop1h 49mSpirit Airlines

Deal found 4/30

$118

Sun 6/153:11 pmBNA - IAD

1 stop15h 54mMultiple Airlines

Sun 6/2911:12 amIAD - BNA

Nonstop1h 47mMultiple Airlines

Deal found 4/30

$141

Fri 5/301:13 pmBNA - BWI

Nonstop1h 40mMultiple Airlines

Sun 6/84:25 pmBWI - BNA

1 stop4h 27mMultiple Airlines

Deal found 4/29

$143

Thu 6/53:41 pmBNA - BWI

1 stop4h 04mAvelo Airlines

Sun 6/84:25 pmBWI - BNA

1 stop4h 27mAvelo Airlines

Deal found 4/30

$156

Sat 5/245:24 pmBNA - DCA

Nonstop1h 55mDelta

Sun 5/2511:10 amDCA - BNA

Nonstop1h 57mDelta

Deal found 4/29

$157

Sat 5/246:05 pmBNA - DCA

Nonstop1h 50mSouthwest

Sun 5/256:10 amDCA - BNA

1 stop4h 20mSouthwest

Deal found 4/30

$167

Tue 5/131:35 pmBNA - DCA

1 stop8h 23mJetBlue

Tue 5/206:09 amDCA - BNA

1 stop7h 31mJetBlue

Deal found 4/29

$175

Fri 5/1610:01 amBNA - IAD

1 stop5h 35mFrontier

Sun 5/185:26 pmIAD - BNA

1 stop16h 43mFrontier

Deal found 4/30

$191

Thu 5/296:15 amBNA - DCA

1 stop4h 34mAmerican Airlines

Thu 5/291:52 pmDCA - BNA

Nonstop1h 55mAmerican Airlines

Deal found 4/29

$192

Sat 5/2411:46 amBNA - IAD

Nonstop1h 51mUnited Airlines

Fri 6/68:25 amIAD - BNA

Nonstop1h 55mUnited Airlines

Deal found 4/30

$193

Thu 6/56:05 pmBNA - BWI

1 stop3h 40mDelta

Sun 6/86:53 amBWI - BNA

1 stop3h 59mDelta

Deal found 4/30

$197

Best flights from Nashville to Washington, D.C.
Discover carefully curated flight deals from Nashville to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Fri 5/301:13 pmBNA - BWI

Nonstop1h 40mSpirit Airlines

Sun 6/15:15 pmBWI - BNA

Nonstop1h 49mSpirit Airlines

Deal found 4/30

$118

Sun 7/208:20 amBNA - IAD

Nonstop1h 48mAllegiant Air

Sat 7/269:43 pmIAD - BNA

Nonstop1h 49mAllegiant Air

Deal found 4/30

$128

Mon 5/1910:01 amBNA - IAD

1 stop5h 35mMultiple Airlines

Sun 5/2511:54 amIAD - BNA

Nonstop1h 49mMultiple Airlines

Deal found 4/28

$135

Thu 6/53:41 pmBNA - BWI

1 stop4h 04mAvelo Airlines

Sun 6/84:25 pmBWI - BNA

1 stop4h 27mAvelo Airlines

Deal found 4/30

$156

Thu 5/298:30 amBNA - IAD

Nonstop1h 45mUnited Airlines

Thu 5/293:55 pmIAD - BNA

Nonstop1h 54mUnited Airlines

Deal found 4/29

$157

Sat 5/245:24 pmBNA - DCA

Nonstop1h 55mDelta

Sun 5/256:00 pmDCA - BNA

Nonstop2h 07mDelta

Deal found 4/30

$157

Sat 5/2412:25 pmBNA - DCA

Nonstop1h 45mSouthwest

Sun 5/256:10 amDCA - BNA

1 stop4h 20mSouthwest

Deal found 4/30

$167

Tue 5/131:35 pmBNA - DCA

1 stop8h 23mJetBlue

Tue 5/206:09 amDCA - BNA

1 stop7h 31mJetBlue

Deal found 4/29

$175

Fri 5/1610:01 amBNA - IAD

1 stop5h 35mFrontier

Sun 5/185:26 pmIAD - BNA

1 stop16h 43mFrontier

Deal found 4/30

$191

Thu 6/57:07 pmBNA - DCA

Nonstop1h 53mAmerican Airlines

Sun 6/86:30 amDCA - BNA

1 stop4h 00mAmerican Airlines

Deal found 4/30

$209

Thu 5/157:45 pmBNA - BWI

1 stop14h 45mSun Country Air

Mon 5/1912:30 pmBWI - BNA

1 stop7h 20mSun Country Air

Deal found 4/30

$285

Fri 5/301:13 pmBNA - BWI

Nonstop1h 40mMultiple Airlines

Sun 6/84:25 pmBWI - BNA

1 stop4h 27mMultiple Airlines

Deal found 4/29

$143

Last-minute flights from Nashville to Washington, D.C.
Discover last-minute flight deals from Nashville to Washington, D.C.. Data last updated May 1, 2025 and is based on user searches.

Wed 5/78:10 amBNA - DCA

1 stop3h 30mSouthwest

Sun 5/117:40 pmDCA - BNA

Nonstop1h 55mSouthwest

Deal found 4/29

$535

Thu 5/87:52 pmBNA - BWI

1 stop20h 30mFrontier

Sun 5/119:16 pmBWI - BNA

1 stop12h 53mFrontier

Deal found 4/30

$210

Fri 5/910:01 amBNA - BWI

1 stop7h 35mMultiple Airlines

Mon 5/1212:51 pmBWI - BNA

1 stop10h 51mMultiple Airlines

Deal found 4/30

$186

Fri 5/97:52 pmBNA - DCA

1 stop25h 07mFrontier

Sun 5/117:00 amDCA - BNA

1 stop12h 52mFrontier

Deal found 4/30

$210

Fri 5/91:13 pmBNA - BWI

Nonstop1h 40mSpirit Airlines

Mon 5/1212:51 pmBWI - BNA

1 stop10h 51mSpirit Airlines

Deal found 4/30

$211

Fri 5/910:01 amBNA - IAD

1 stop5h 35mFrontier

Sun 5/115:26 pmIAD - BNA

1 stop16h 43mFrontier

Deal found 4/30

$220

Fri 5/91:35 pmBNA - DCA

1 stop8h 23mJetBlue

Sun 5/116:00 amDCA - BNA

1 stop7h 40mJetBlue

Deal found 4/30

$227

Fri 5/912:50 pmBNA - IAD

1 stop7h 07mMultiple Airlines

Tue 5/1312:55 pmIAD - BNA

3 stops29h 45mMultiple Airlines

Deal found 4/30

$353

Fri 5/97:25 amBNA - DCA

Nonstop1h 52mDelta

Fri 5/168:50 pmDCA - BNA

Nonstop2h 02mDelta

Deal found 4/30

$449

Sat 5/105:15 amBNA - BWI

1 stop4h 32mDelta

Mon 5/125:40 amBWI - BNA

1 stop3h 41mDelta

Deal found 4/30

$307

Sat 5/106:00 amBNA - IAD

1 stop5h 06mDelta

Wed 5/1410:09 amIAD - BNA

1 stop4h 47mDelta

Deal found 4/30

$469

Sat 5/107:08 amBNA - IAD

2 stops12h 49mUnited Airlines

Wed 5/148:21 amIAD - BNA

2 stops14h 28mUnited Airlines

Deal found 4/30

$485

One-way flights from Nashville to Washington, D.C.
Search for one-way flight options from Nashville to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Sun 7/201:13 pmBNA - BWI

Nonstop1h 38mSpirit Airlines

Deal found 4/30

$58

Thu 6/53:41 pmBNA - BWI

1 stop4h 04mAvelo Airlines

Deal found 4/30

$77

Fri 8/85:20 amBNA - BWI

1 stop5h 15mSouthwest

Deal found 4/30

$83

Tue 6/102:40 pmBNA - DCA

1 stop6h 15mSouthwest

Deal found 4/29

$89

Fri 5/306:00 pmBNA - IAD

Nonstop1h 47mUnited Airlines

Deal found 4/29

$90

Fri 5/307:25 amBNA - DCA

Nonstop1h 52mDelta

Deal found 4/29

$90

Fri 5/1610:01 amBNA - IAD

1 stop5h 35mFrontier

Deal found 4/29

$91

Sun 6/227:40 amBNA - IAD

Nonstop1h 42mAllegiant Air

Deal found 4/29

$92

Wed 5/141:35 pmBNA - DCA

1 stop8h 23mJetBlue

Deal found 4/29

$93

Sat 5/3112:35 pmBNA - DCA

1 stop7h 24mUnited Airlines

Deal found 4/29

$95

Sun 6/223:11 pmBNA - IAD

1 stop18h 09mAvelo Airlines

Deal found 4/30

$97

Thu 5/157:52 pmBNA - DCA

1 stop25h 07mFrontier

Deal found 4/29

$97

Cheapflights 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

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 5/29

8:20 am-11:04 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sat 5/31

9:55 pm-10:44 pm

Nonstop1h 49m

$111

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 5/30

1:13 pm-3:53 pm

Nonstop1h 40m

Baltimore/Washington

Fri 6/6

5:15 pm-6:04 pm

Nonstop1h 49m

$118

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sun 6/15

3:11 pm-8:05 am

1 stop15h 54m

Washington, D.C. Dulles Intl

Sun 6/29

11:12 am-11:59 am

Nonstop1h 47m

$141

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 5/30

1:13 pm-3:53 pm

Nonstop1h 40m

Baltimore/Washington

Sun 6/8

4:25 pm-7:52 pm

1 stop4h 27m

$143

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 6/5

3:41 pm-8:45 pm

1 stop4h 04m

Baltimore/Washington

Sun 6/8

4:25 pm-7:52 pm

1 stop4h 27m

$156

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 5/24

5:24 pm-8:19 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Sun 5/25

11:10 am-12:07 pm

Nonstop1h 57m

$157

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 5/24

6:05 pm-8:55 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 5/25

6:10 am-9:30 am

1 stop4h 20m

$167

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 5/13

1:35 pm-10:58 pm

1 stop8h 23m

Washington, D.C. Reagan-National

Tue 5/20

6:09 am-12:40 pm

1 stop7h 31m

$175

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Fri 5/16

10:01 am-4:36 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Sun 5/18

5:26 pm-9:09 am

1 stop16h 43m

$191

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 5/29

6:15 am-11:49 am

1 stop4h 34m

Washington, D.C. Reagan-National

Thu 5/29

1:52 pm-2:47 pm

Nonstop1h 55m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 50 results

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Compare providers for flights from Nashville to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Washington, D.C. in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Nashville-Washington, D.C. flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Nashville-Washington, D.C. flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Nashville-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Nashville-Washington, D.C. flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Nashville to Washington, D.C. flights

Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Washington, D.C. trip

Airlines

Southwest

Enjoy free messaging and in-flight entertainment on your device with Southwest's Wi-Fi service.

Southwest allows two free checked bags, including oversized items like skis or golf clubs.

Read more about Southwestby Marisa Garcia

United Airlines

United's Economy Plus offers extra legroom and priority boarding for MileagePlus Premier members.

United's Basic Economy restricts carry-ons; only personal items allowed under the seat.

Read more about United Airlinesby Harriet Baskas

Airports

BNA

For self-parking, Terminal Garage 1 and 2 are closest to the terminal. Terminal Lot A offers cheaper rates and is within walking distance.

DCA

DCA is easily accessible by public transportation with its own Metro stop on the Yellow and Blue lines, offering a clean and affordable option.

IAD

The Washington Metro now reaches IAD via the Silver line in less than 40 minutes, making it a cheap way to reach the airport.

Our travel experts

Marisa Garcia

Expert on Southwest

Harriet Baskas

Expert on United Airlines

Emily Zemler

Expert on DCA

Mark Chesnut

Expert on BNA

Ramsey Qubein

Expert on IAD

Best time to book a flight from Nashville to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Nashville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Washington, D.C.

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

The best time to book flights from Nashville to Washington, D.C. is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Nashville to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Nashville to Washington, D.C. (average of $309). Flying from Nashville to Washington, D.C. in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to WAS?

Unlike at noon, when flights are generally more expensive, you can save up to 76% on flights from Nashville to Washington, D.C. by exploring options for tickets in the evening.

What is the cheapest day to fly from Nashville to Washington, D.C.?

Travelers seeking maximum savings on their Nashville to Washington, D.C. flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Nashville to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Avelo Airlines

7.5

Good

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Nashville to Washington, D.C.?
For a flight from Nashville to Washington, D.C., you will be flying from Nashville Intl. Nashville Intl (BNA) is just 6.0 mi from the center of the city. Nashville Intl is the only Nashville airport and it handles 12 outbound flights to Washington, D.C. per day. 6 airlines have flights to Washington, D.C. from Nashville Intl on a regular basis.
What are the cheapest airlines flying from Nashville to Washington, D.C. round-trip?
Our cheapest airline available from Nashville to Washington, D.C. is Spirit Airlines. Our recent data shows that you can find tickets from as low as $118 on this airline. Additional options worth looking into are Allegiant Air and Avelo Airlines, starting at $128 and $156 round-trip. Spirit Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Nashville to Washington, D.C. one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $58. Avelo Airlines flights start at $77 while deals on Southwest start at $83 one-way.
What are the most popular routes from Nashville to Washington, D.C.?
The most popular route from Nashville to Washington, D.C. is Nashville Intl - Washington, D.C. Reagan-National. You may also consider Nashville Intl - Washington, D.C. Dulles Intl or Nashville Intl - Baltimore/Washington.
What are the most reliable airlines from Nashville to Washington, D.C.?
Before booking your flight to Washington, D.C. from Nashville, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (85%), United Airlines (79%), Copa Airlines( 78%).
What are the cheapest flights from Nashville to Washington, D.C.?
While on average a flight from Nashville to Washington, D.C. is generally $1,127, our data shows the cheapest flight currently is $49. When looking at the most popular route, (Nashville Intl - Washington, D.C. Reagan-National), you can expect to pay $157 for that flight.
Can I find deals for flights from Nashville to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Nashville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nashville to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Washington, D.C..
Can I find deals for business class flights from Nashville to Washington, D.C.?
Yes. Cheapflights offers flight deals from Nashville to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Nashville to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Nashville to Washington, D.C. (average of $309). Flying from Nashville to Washington, D.C. in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Nashville to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$53	Average$100	FlexibilityNo cancel fee	On-time88%
Spirit Airlines	Cheapest$120	Average$192	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$135	Average$369	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$166	Average$306	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$179	Average$355	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$189	Average$313	FlexibilityNo cancel fee	On-time69%

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$58+ Cheap flights from Nashville (BNA) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Nashville Intl to Washington, D.C. are usually found in July or May, booked 87 days in advance, depart on a Thursday or Friday and return on a Sunday

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Cheapest flights from Nashville to Washington, D.C.Explore the most affordable flight options available from Nashville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Nashville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

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

Compare providers for flights from Nashville to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Washington, D.C. in May.

The best insider tips for Nashville to Washington, D.C. flights

Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Washington, D.C. trip

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Best time to book a flight from Nashville to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Nashville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Washington, D.C.

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Washington, D.C.. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Nashville to Washington, D.C.?

What is the cheapest time of day to fly from BNA to WAS?

Find hourly flight availability from Nashville to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

What is the cheapest day to fly from Nashville to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Washington, D.C.. Price data was last updated on March 30, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Nashville to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Nashville to Washington, D.C.?

What are the cheapest airlines flying from Nashville to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Nashville to Washington, D.C. one-way?

What are the most popular routes from Nashville to Washington, D.C.?

What are the most reliable airlines from Nashville to Washington, D.C.?

What are the cheapest flights from Nashville to Washington, D.C.?

Can I find deals for flights from Nashville to Washington, D.C. that include hotel bookings?

How can I find direct flights from Nashville to Washington, D.C.?

Can I find deals for business class flights from Nashville to Washington, D.C.?

What is the cheapest month to book a flight from Nashville to Washington, D.C.?

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Top 6 airlines flying from Nashville to Washington, D.C.

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Cheapest flights from Nashville to Washington, D.C.
Explore the most affordable flight options available from Nashville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.