HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$155+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DCA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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”
2. Select your favorite providers
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.

The best prices from Nashville Intl to Washington, D.C. Reagan-National are usually found in August or February, booked 38 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$155
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$299

Good round-trip deal

$244 or less

Good one-way deal

$167 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. 3% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
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

Find 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 January 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 5/85:05 pmBNA - DCA
Nonstop1h 56mDelta
Wed 5/149:00 pmDCA - BNA
Nonstop2h 00mDelta
Deal found 1/20$229
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/157:12 pmBNA - DCA
Nonstop1h 48mAmerican Airlines
Sun 2/1610:13 amDCA - BNA
1 stop4h 19mAmerican Airlines
Deal found 1/20$238
This CheapOair deal was found by Cheapflights users on 1/20. 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 5/17:45 pmBNA - DCA
1 stop15h 22mFrontier
Tue 5/67:00 amDCA - BNA
1 stop12h 45mFrontier
Deal found 1/20$240
This Southwest deal was found by Cheapflights users on 1/20. 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 2/156:15 amBNA - DCA
Nonstop1h 40mSouthwest
Sat 2/2211:55 amDCA - BNA
2 stops7h 50mSouthwest
Deal found 1/20$243
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1512:38 pmBNA - DCA
1 stop7h 19mUnited Airlines
Thu 2/2011:06 amDCA - BNA
1 stop6h 13mUnited Airlines
Deal found 1/20$265
This JetBlue deal was found by Cheapflights users on 1/20. 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 1/3012:59 pmBNA - DCA
1 stop5h 00mJetBlue
Sun 2/27:00 amDCA - BNA
1 stop6h 04mJetBlue
Deal found 1/20$403
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:00 amBNA - DCA
1 stop13h 59mAlaska Airlines
Sat 2/156:40 pmDCA - BNA
2 stops23h 01mAlaska Airlines
Deal found 1/20$989

Find flights from Nashville to Reagan-National within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 5/8

5:05 pm-8:01 pm

Nonstop1h 56m

Washington, D.C. Reagan-National

Wed 5/14

9:00 pm-10:00 pm

Nonstop2h 00m

$229

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 2/15

7:12 pm-10:00 pm

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 2/16

10:13 am-1:32 pm

1 stop4h 19m

$238

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 5/1

7:45 pm-12:07 pm

1 stop15h 22m

Washington, D.C. Reagan-National

Tue 5/6

7:00 am-6:45 pm

1 stop12h 45m

$240

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 2/15

6:15 am-8:55 am

Nonstop1h 40m

Washington, D.C. Reagan-National

Sat 2/22

11:55 am-6:45 pm

2 stops7h 50m

$243

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 2/15

12:38 pm-8:57 pm

1 stop7h 19m

Washington, D.C. Reagan-National

Thu 2/20

11:06 am-4:19 pm

1 stop6h 13m

$265

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 2/8

7:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Sat 2/15

6:40 pm-4:41 pm

2 stops23h 01m

$989

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Thu 2/20

12:38 pm-8:57 pm

1 stop7h 19m

$155

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Mon 3/31

5:10 am-12:25 pm

1 stop6h 15m

$159

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sun 3/16

5:56 pm-8:40 pm

Nonstop1h 44m

$165

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Mon 2/24

6:01 pm-12:03 pm

1 stop17h 02m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 12 results
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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust 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. 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.

Travel insights for flights from Nashville to Reagan-National

Get recent, data-driven insights about flights from Nashville to Reagan-National including ideal travel times, pricing trends, and more.

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 January 17, 2025.

Booking 38 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, February is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Reagan-National Airport (average of $278). Flying from Nashville to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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 January 21, 2025.

It’s typically best to fly out from Nashville to Washington, D.C. Reagan-National Airport at noon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, 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 December 16, 2024.

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 afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Nashville to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Nashville to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from BNA to DCA are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 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 January 21, 2025.
See what other customers who have flown with Delta, American Airlines and Frontier from Nashville to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    Currently priced at $229, 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 American Airlines and Frontier - these airlines can fly you to your destination from $238 and $240, respectively. Delta is currently priced 11% 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 $155 on United Airlines. Other airlines that offer cheap prices include Southwest from $159 and American Airlines from $165 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 (90%), Republic Airways (88%), Southwest (83%).

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

    On average you can expect to pay $572 for a flight from Nashville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $114 while the most popular route, (Nashville Intl - Washington, D.C. Reagan-National) is currently priced at $170.

  • 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, February is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Reagan-National Airport (average of $278). Flying from Nashville to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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 Nashville?

Book flights to Nashville if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston
National Harbor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$228FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$157Average$378FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$172Average$299FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$277FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.