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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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DCA
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
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

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Cheapflights Tip: The best prices from Nashville Intl to Washington, D.C. Reagan-National are usually found in September or November, booked 44 days in advance, depart on a Wednesday or Saturday 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 August 17, 2026.

This Travelocity deal was found by Cheapflights users on 8/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:32 pm -
1 stop24h 27m
Mon 9/217:00 am -
1 stop13h 55m
Deal found 8/15$158
This Super.com deal was found by Cheapflights users on 8/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:14 pm -
1 stop19h 57m
Sat 9/197:00 am -
1 stop8h 18m
Deal found 8/15$165
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:14 pm -
1 stop24h 42m
Wed 11/41:59 pm -
1 stop21h 38m
Deal found 8/14$168
This Kissandfly.com deal was found by Cheapflights users on 8/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:14 pm -
1 stop29h 45m
Mon 9/147:00 am -
1 stop8h 18m
Deal found 8/16$171
This CheapOair deal was found by Cheapflights users on 8/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:14 pm -
1 stop19h 57m
Sat 9/266:00 pm -
1 stop21h 18m
Deal found 8/15$173
This Expedia deal was found by Cheapflights users on 8/16. 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.
Thu 9/173:20 pm -
1 stop19h 51m
Mon 9/211:06 pm -
1 stop7h 49m
Deal found 8/16$178
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:32 pm -
1 stop19h 27m
Mon 9/217:00 am -
1 stop13h 55m
Deal found 8/14$179
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:20 pm -
1 stop24h 39m
Tue 9/227:00 am -
1 stop8h 18m
Deal found 8/12$180
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:14 pm -
1 stop19h 57m
Mon 9/287:00 am -
1 stop8h 18m
Deal found 8/13$187
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:42 pm -
1 stop20h 14m
Mon 11/167:00 am -
1 stop12h 47m
Deal found 8/14$188
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:14 pm -
1 stop24h 45m
Fri 10/26:00 pm -
1 stop21h 18m
Deal found 8/16$189

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 August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Travelocity)

One-way from

$118
(Super.com)

Popular in

July

Cheapest in

September

Average price

$409

Good round-trip deal

$296 or less

Good one-way deal

$180 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. 16% potential increase in price ($67 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 August 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 August 17, 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

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Sat 9/5

2:10 pm-4:55 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 9/7

6:55 am-7:55 am

Nonstop2h 00m

$208

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Sat 11/7

5:10 pm-7:55 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Wed 11/11

1:00 pm-2:00 pm

Nonstop2h 00m

$213
Quickest round-trip

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Sat 9/19

2:10 pm-4:55 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 9/28

4:35 pm-5:30 pm

Nonstop1h 55m

$216

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Thu 9/17

6:05 am-9:05 am

Nonstop2h 00m

Washington, D.C. Reagan-National

Mon 9/21

8:40 pm-9:40 pm

Nonstop2h 00m

$219

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Sat 10/10

10:35 am-4:15 pm

1 stop4h 40m

Washington, D.C. Reagan-National

Tue 10/13

8:45 pm-9:45 pm

Nonstop2h 00m

$223

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Sat 9/19

5:15 pm-11:44 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Mon 9/28

8:40 pm-9:40 pm

Nonstop2h 00m

$226

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Sat 11/14

10:15 am-4:37 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Mon 11/16

8:45 pm-9:51 pm

Nonstop2h 06m

$226

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Wed 10/7

5:45 am-8:30 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Wed 10/7

1:15 pm-2:10 pm

Nonstop1h 55m

$237

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Mon 9/14

7:45 pm-10:30 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 9/21

6:55 am-7:55 am

Nonstop2h 00m

$237
Cheapest one-way

NashvilleWashington, D.C.

BNA Nashville Intl - DCA Washington, D.C. Reagan-National

BNADCA

Nashville Intl

Thu 9/17

6:00 am-8:50 am

Nonstop1h 50m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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 August.
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?

Booking 43 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, September is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Reagan-National Airport (average of $287). Flying from Nashville to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $427). 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 August 17, 2026.

It’s typically best to fly out from Nashville to Washington, D.C. Reagan-National Airport in the morning. Doing so could potentially save you 16% 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 August 15, 2026.

Travelers seeking maximum savings on their Nashville to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday 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?

Airfare is below average for this route at the moment.

Nashville to Washington, D.C. Reagan-National Airport flights typically cost between $296 and $536 in September.
The cheapest round-trip price found within the last 5 days was $158 on Frontier (Sep 14-Sep 21).

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 August 17, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican 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
4,217 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

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
8.0
Very good
4,217 reviews
Southwest
8.0
Very good
4,217 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

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
7.8
Good
8,503 reviews
Southwest
8.0
Very good
4,217 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

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
7.1
Good
11,946 reviews
Southwest
8.0
Very good
4,217 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

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.
JetBlue
7.1
Good
3,030 reviews
Southwest
8.0
Very good
4,217 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

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 11 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 $177, JetBlue will fly you from Nashville to Washington, D.C. Reagan-National Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $194 and $203, respectively. JetBlue is currently priced 49% 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 $89 on American Airlines. Other airlines that offer cheap prices include JetBlue from $110 and Southwest from $117 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 (69%), PSA Airlines (69%), Delta (65%).

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

    On average you can expect to pay $313 for a flight from Nashville to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $118 while the most popular route, (Nashville Intl - Washington, D.C. Reagan-National) is currently priced at $197.

  • 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, September is the cheapest month in which you can book a flight from Nashville to Washington, D.C. Reagan-National Airport (average of $287). Flying from Nashville to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $427). 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
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo

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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$177Average$255FlexibilityNo cancel feeOn-time62%
DeltaCheapest$194Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$203Average$320FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$401FlexibilityNo cancel feeOn-time63%

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