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Reagan-National

$118+ Cheap flights from Nashville (BNA) to Reagan-National (DCA)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DCA
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Find cheap flights from Nashville to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Nashville Intl to Washington, D.C. Reagan-National are usually found in August or July, booked 90 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Nashville to Reagan-National

Cheapest flights from Nashville to Reagan-National
Explore the most affordable flight options available from Nashville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:35 pm
BNA
-
DCA
1 stop16h 27m
Frontier
Sat 3/76:00 pm
DCA
-
BNA
1 stop20h 16m
Frontier
Deal found 2/12$241
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
BNA
-
DCA
Nonstop2h 00m
American Airlines
Wed 4/85:00 am
DCA
-
BNA
1 stop3h 37m
American Airlines
Deal found 2/15$244
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
BNA
-
DCA
Nonstop2h 00m
American Airlines
Tue 3/247:07 pm
DCA
-
BNA
1 stop4h 44m
American Airlines
Deal found 2/16$245
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:05 am
BNA
-
DCA
Nonstop1h 49m
Delta
Mon 3/233:50 pm
DCA
-
BNA
1 stop6h 01m
Delta
Deal found 2/15$246
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
BNA
-
DCA
1 stop6h 49m
JetBlue
Wed 3/183:55 pm
DCA
-
BNA
1 stop8h 02m
JetBlue
Deal found 2/16$247
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
BNA
-
DCA
1 stop7h 58m
Multiple Airlines
Thu 3/58:00 am
DCA
-
BNA
1 stop11h 50m
Multiple Airlines
Deal found 2/16$248
This Expedia deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
BNA
-
DCA
1 stop7h 58m
Multiple Airlines
Sun 3/16:00 pm
DCA
-
BNA
1 stop25h 50m
Multiple Airlines
Deal found 2/16$249
This CheapOair deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:03 am
BNA
-
DCA
1 stop5h 46m
JetBlue
Sun 3/86:00 am
DCA
-
BNA
1 stop26h 36m
JetBlue
Deal found 2/13$251
This JetBlue deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:40 am
BNA
-
DCA
1 stop8h 06m
JetBlue
Sun 8/231:25 pm
DCA
-
BNA
1 stop7h 05m
JetBlue
Deal found 2/13$253
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:10 am
BNA
-
DCA
Nonstop1h 49m
American Airlines
Wed 3/44:34 pm
DCA
-
BNA
1 stop4h 31m
American Airlines
Deal found 2/15$254
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:00 pm
BNA
-
DCA
1 stop4h 19m
American Airlines
Sat 5/301:58 pm
DCA
-
BNA
1 stop3h 55m
American Airlines
Deal found 2/14$255
This CheapOair deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:00 am
BNA
-
DCA
1 stop6h 18m
JetBlue
Sun 3/226:00 am
DCA
-
BNA
1 stop27h 00m
JetBlue
Deal found 2/13$257

Find flight deals from Nashville to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$241
(CheapOair)

One-way from

$118
(Delta)

Popular in

January

Cheapest in

August

Average price

$290

Good round-trip deal

$279 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Nashville Intl-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Washington, D.C. Reagan-National flights.
Search Deals
From Nashville Intl to Washington, D.C. Reagan-National
Search Deals
One-way flight from Nashville Intl to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Nashville Intl to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Nashville Intl to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Nashville to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Nashville

Fly to

Reagan-National

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 3/17

6:00 am-9:00 am

Nonstop2h 00m

Washington, D.C. Reagan-National

Tue 3/24

7:07 pm-10:51 pm

1 stop4h 44m

$245

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 3/21

8:05 am-10:54 am

Nonstop1h 49m

Washington, D.C. Reagan-National

Mon 3/23

3:50 pm-8:51 pm

1 stop6h 01m

$246

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Fri 3/20

6:00 am-4:20 pm

1 stop9h 20m

Washington, D.C. Reagan-National

Tue 3/24

3:55 pm-10:57 pm

1 stop8h 02m

$247

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 3/21

6:00 am-1:03 pm

1 stop6h 03m

Washington, D.C. Reagan-National

Mon 3/23

6:10 pm-11:36 pm

1 stop6h 26m

$247

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 3/17

6:00 am-2:58 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Fri 3/20

11:55 am-7:28 pm

1 stop8h 33m

$247

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 2/28

6:00 am-2:58 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Sun 3/1

6:00 pm-6:50 pm

1 stop25h 50m

$249

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 4/9

9:25 am-5:25 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Sat 4/11

6:00 am-12:02 pm

1 stop7h 02m

$253

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 5/23

12:00 pm-5:19 pm

1 stop4h 19m

Washington, D.C. Reagan-National

Sat 5/30

1:58 pm-4:53 pm

1 stop3h 55m

$255

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 3/3

7:00 am-4:27 pm

1 stop8h 27m

Washington, D.C. Reagan-National

Wed 3/11

3:41 pm-4:51 pm

Nonstop2h 10m

$259

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 3/3

9:50 am-6:48 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Tue 3/10

8:56 pm-10:00 pm

Nonstop2h 04m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 21 results
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Compare providers for flights from Nashville to Reagan-National

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 Reagan-National in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Reagan-National. Price data was last updated on February 13, 2026.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Reagan-National Airport (average of $128). Flying from Nashville to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $235). 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 DCA?

Find hourly flight availability from Nashville to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 16, 2026.

It’s typically best to fly out from Nashville to Washington, D.C. Reagan-National Airport in the evening. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Nashville to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Reagan-National. Price data was last updated on February 7, 2026.

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

The best insider tips for Nashville to Washington, D.C. Reagan-National Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Washington, D.C. Reagan-National Airport trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on DCA

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated February 16, 2026.
See what other customers who have flown with Southwest, Delta, and American Airlines from Nashville to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,289 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,289 reviews
Southwest
8.0
Very good
4,289 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,205 reviews
Southwest
8.0
Very good
4,289 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,294 reviews
Southwest
8.0
Very good
4,289 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,897 reviews
Southwest
8.0
Very good
4,289 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Nashville to Reagan-National. 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. Reagan-National?

    Located just 6.0 mi from the city center, Nashville Intl is the airport most travelers will use when flying to Washington, D.C. Reagan-National from Nashville. Booking flights from Nashville Intl (BNA) to Washington, D.C. Reagan-National should be relatively easy as there are 12 daily outbound flights to Washington, D.C. Reagan-National from 4 different airlines.

  • How long is the flight from Nashville to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Nashville to Washington, D.C. Reagan-National Airport in 1h 46m. Fly via American Airlines, Delta, or JetBlue to get the fastest option. There are 561 mi between Nashville and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $138, Delta will fly you from Nashville to Washington, D.C. Reagan-National Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and American Airlines - these airlines can fly you to your destination from $171 and $177, respectively. Delta is currently priced 48% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $81 on Delta. Other airlines that offer cheap prices include Southwest from $88 and American Airlines from $88 one-way.

  • What are the most reliable airlines from Nashville to Washington, D.C. Reagan-National Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nashville to Washington, D.C. Reagan-National Airport on time: Delta (88%), Alaska Airlines (86%), Southwest (83%).

  • What are the cheapest flights from Nashville to Washington, D.C. Reagan-National Airport?

    On average you can expect to pay $353 for a flight from Nashville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $108 while the most popular route, (Nashville Intl - Washington, D.C. Reagan-National) is currently priced at $117.

  • Can I find deals for flights from Nashville to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Nashville to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Reagan-National?

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

  • Can I find deals for business class flights from Nashville to Reagan-National?

    Yes. Cheapflights offers flight deals from Nashville to Reagan-National 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. Reagan-National Airport?

    Currently, August is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Reagan-National Airport (average of $128). Flying from Nashville to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $235). 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Nashville to Reagan-National

Discover the top 4 airlines that operate flights from Nashville to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$231FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$171Average$214FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$177Average$274FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$295FlexibilityNo cancel feeOn-time63%

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