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Reagan-National

$127+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DCA
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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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 Saturday 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 April 3, 2026.

This Southwest deal was found by Cheapflights users on 4/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:35 am
BNA
-
DCA
1 stop5h 10m
Southwest
Sun 4/265:20 pm
DCA
-
BNA
Nonstop2h 05m
Southwest
Deal found 4/3$265
This Priceline deal was found by Cheapflights users on 3/30. 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.
Sun 5/2410:40 am
BNA
-
DCA
1 stop10h 18m
Multiple Airlines
Tue 5/261:10 pm
DCA
-
BNA
1 stop6h 47m
Multiple Airlines
Deal found 3/30$266
This CheapOair deal was found by Cheapflights users on 3/31. 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 4/163:24 pm
BNA
-
DCA
1 stop24h 35m
Frontier
Sun 4/197:59 am
DCA
-
BNA
1 stop10h 29m
Frontier
Deal found 3/31$267
This Expedia deal was found by Cheapflights users on 3/30. 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.
Tue 5/58:45 am
BNA
-
DCA
2 stops8h 01m
Multiple Airlines
Thu 5/71:59 pm
DCA
-
BNA
1 stop30h 36m
Multiple Airlines
Deal found 3/30$268
This Orbitz deal was found by Cheapflights users on 3/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
BNA
-
DCA
1 stop11h 29m
JetBlue
Sun 9/131:20 pm
DCA
-
BNA
1 stop9h 32m
JetBlue
Deal found 3/29$269
This CheapOair deal was found by Cheapflights users on 4/1. 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 4/226:05 am
BNA
-
DCA
1 stop8h 37m
JetBlue
Sun 4/266:00 am
DCA
-
BNA
1 stop26h 59m
JetBlue
Deal found 4/1$270
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Fri 5/158:20 pm
BNA
-
DCA
1 stop15h 39m
Frontier
Mon 5/187:00 am
DCA
-
BNA
1 stop13h 35m
Frontier
Deal found 3/31$271
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:20 am
BNA
-
DCA
Nonstop1h 45m
Southwest
Mon 5/412:40 pm
DCA
-
BNA
Nonstop1h 55m
Southwest
Deal found 4/2$273
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
BNA
-
DCA
Nonstop1h 45m
Southwest
Sat 5/910:10 am
DCA
-
BNA
Nonstop2h 00m
Southwest
Deal found 4/2$275
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:20 pm
BNA
-
DCA
1 stop15h 39m
Frontier
Mon 5/117:00 am
DCA
-
BNA
1 stop13h 35m
Frontier
Deal found 3/31$276
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:05 am
BNA
-
DCA
1 stop5h 09m
JetBlue
Sun 6/77:29 am
DCA
-
BNA
1 stop5h 10m
JetBlue
Deal found 3/31$278

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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$266
(Priceline)

One-way from

$127
(CheapOair)

Popular in

March

Cheapest in

August

Average price

$316

Good round-trip deal

$308 or less

Good one-way deal

$175 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. 11% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 3, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Mon 5/4

9:05 pm-11:50 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sat 5/9

6:00 am-6:55 am

Nonstop1h 55m

$283

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Wed 5/13

5:05 pm-7:59 pm

Nonstop1h 54m

Washington, D.C. Reagan-National

Sun 5/17

8:55 pm-10:02 pm

Nonstop2h 07m

$296

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 6/27

5:45 pm-8:30 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Wed 7/1

10:35 am-11:30 am

Nonstop1h 55m

$305

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Fri 5/8

9:05 pm-11:50 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 5/11

12:05 pm-3:20 pm

1 stop4h 15m

$310

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 4/30

9:05 pm-11:50 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 5/3

9:10 am-12:30 pm

1 stop4h 20m

$314

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 8/11

11:00 am-1:52 pm

Nonstop1h 52m

Washington, D.C. Reagan-National

Tue 8/11

7:30 pm-10:49 pm

1 stop4h 19m

$315

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sun 5/10

5:25 am-12:10 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Mon 5/18

6:55 am-11:55 am

1 stop6h 00m

$324

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Wed 6/10

11:15 am-2:00 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 6/14

7:55 pm-8:55 pm

Nonstop2h 00m

$328

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Wed 5/13

6:02 pm-10:59 pm

1 stop3h 57m

Washington, D.C. Reagan-National

Fri 5/15

8:55 pm-10:02 pm

Nonstop2h 07m

$336

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 6/4

6:05 am-9:00 am

Nonstop1h 55m

Washington, D.C. Reagan-National

Sun 6/7

8:45 pm-9:50 pm

Nonstop2h 05m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 April.
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 April 2, 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 April 3, 2026.

It’s typically best to fly out from Nashville to Washington, D.C. Reagan-National Airport in the afternoon. Doing so could potentially save you 9% 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 March 28, 2026.

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

How much does it cost to fly round-trip from Nashville to Washington, D.C. Reagan-National Airport?

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 April 3, 2026.
See what other customers who have flown with Southwest,Delta, andJetBlue 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
4,344 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,344 reviews
Southwest
8.0
Very good
4,344 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,374 reviews
Southwest
8.0
Very good
4,344 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,913 reviews
Southwest
8.0
Very good
4,344 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,552 reviews
Southwest
8.0
Very good
4,344 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 7 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 45m. Fly via Southwest or Delta to get the fastest option. There are 561 mi between Nashville and Washington, D.C. Reagan-National Airport. Most flights are nonstop.

  • 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 $178, respectively. Delta is currently priced 50% 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 $78 on American Airlines. Other airlines that offer cheap prices include Delta from $81 and Southwest from $89 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: Alaska Airlines (75%), Delta (69%), Republic Airways (68%).

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

    On average you can expect to pay $426 for a flight from Nashville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $119 while the most popular route, (Nashville Intl - Washington, D.C. Reagan-National) is currently priced at $233.

  • 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
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
Cordova
Manassas

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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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$275FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$171Average$214FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$178Average$290FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$199Average$320FlexibilityNo cancel feeOn-time63%

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