HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tennessee

$74+ Cheap flights from Reagan-National (DCA) to Tennessee

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BNA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Tennessee 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.

Cheap flight deals from Reagan-National to Tennessee

Keep the following information in mind while searching for Reagan-National to Tennessee flight deals. Data was last updated August 14, 2025.

Round-trip from

$171
(Priceline)

One-way from

$74
(Southwest)

Popular in

April

Cheapest in

July

Average price

$229

Good round-trip deal

$217 or less

Good one-way deal

$115 or less
From Washington, D.C. Reagan-National to Tennessee
Search Deals
One-way flight from Washington, D.C. Reagan-National to Tennessee
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Tennessee.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Tennessee.
Search Deals

Find flight deals from Reagan-National to Tennessee

Cheapest flights from Reagan-National to Tennessee
Explore the most affordable flight options available from Reagan-National to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:00 pmDCA - BNA
1 stop10h 33mFrontier
Tue 9/167:30 amBNA - DCA
1 stop8h 29mFrontier
Deal found 8/14$171
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/309:00 pmDCA - BNA
Nonstop1h 59mDelta
Sun 8/3112:07 pmBNA - DCA
Nonstop1h 52mDelta
Deal found 8/13$179
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:59 pmDCA - BNA
Nonstop1h 59mAmerican Airlines
Sun 8/318:03 pmBNA - DCA
Nonstop1h 57mAmerican Airlines
Deal found 8/14$181
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:35 pmDCA - BNA
Nonstop2h 00mSouthwest
Wed 9/108:05 pmBNA - DCA
Nonstop1h 55mSouthwest
Deal found 8/12$189
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:30 amDCA - TYS
Nonstop2h 07mAmerican Airlines
Wed 10/15:20 pmTYS - DCA
Nonstop1h 39mAmerican Airlines
Deal found 8/13$189
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.
Sun 9/71:00 pmDCA - BNA
1 stop12h 40mFrontier
Wed 9/107:30 amBNA - DCA
1 stop13h 29mFrontier
Deal found 8/14$190
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:30 amDCA - TYS
Nonstop2h 07mAmerican Airlines
Mon 9/85:20 pmTYS - DCA
Nonstop1h 39mAmerican Airlines
Deal found 8/12$190
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:00 pmDCA - BNA
1 stop7h 40mFrontier
Mon 9/226:15 amBNA - DCA
1 stop14h 44mFrontier
Deal found 8/14$193
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:00 amDCA - BNA
1 stop15h 44mFrontier
Sat 9/277:00 amBNA - DCA
1 stop8h 59mFrontier
Deal found 8/13$195
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:00 pmDCA - BNA
1 stop11h 59mFrontier
Mon 10/206:12 amBNA - DCA
1 stop9h 52mFrontier
Deal found 8/14$197
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amDCA - BNA
Nonstop1h 50mSouthwest
Mon 11/311:55 amBNA - DCA
Nonstop1h 45mSouthwest
Deal found 8/12$198
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:55 pmDCA - BNA
1 stop5h 12mJetBlue
Sun 11/25:09 amBNA - DCA
1 stop7h 41mJetBlue
Deal found 8/13$201

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Tennessee 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 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Tennessee that are best for you.

Fly from

Reagan-National

Fly to

Tennessee

Route

Depart

Return

Price

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 9/13

1:00 pm-10:33 pm

1 stop10h 33m

Nashville Intl

Sat 9/20

7:00 am-4:59 pm

1 stop8h 59m

$171

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Wed 8/27

1:00 pm-8:53 pm

1 stop8h 53m

Nashville Intl

Thu 8/28

6:15 am-4:59 pm

1 stop9h 44m

$171

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Fri 10/17

1:00 pm-11:59 pm

1 stop11h 59m

Nashville Intl

Mon 10/20

6:12 am-5:04 pm

1 stop9h 52m

$171

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Wed 9/24

1:00 pm-9:44 pm

1 stop9h 44m

Nashville Intl

Sat 9/27

7:00 am-4:59 pm

1 stop8h 59m

$171

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Mon 10/20

1:00 pm-11:59 pm

1 stop11h 59m

Nashville Intl

Thu 10/23

6:12 am-5:04 pm

1 stop9h 52m

$171

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Wed 9/17

1:00 pm-9:44 pm

1 stop9h 44m

Nashville Intl

Thu 9/18

6:15 am-4:59 pm

1 stop9h 44m

$171

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 8/30

9:00 pm-9:59 pm

Nonstop1h 59m

Nashville Intl

Sun 8/31

12:07 pm-2:59 pm

Nonstop1h 52m

$179

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 9/9

3:35 pm-4:35 pm

Nonstop2h 00m

Nashville Intl

Wed 9/10

8:05 pm-11:00 pm

Nonstop1h 55m

$189

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 9/9

2:23 pm-3:17 pm

Nonstop1h 54m

Nashville Intl

Tue 9/16

6:31 am-9:24 am

Nonstop1h 53m

$189

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Wed 10/8

8:57 pm-9:59 pm

Nonstop2h 02m

Nashville Intl

Tue 10/14

5:29 pm-8:17 pm

Nonstop1h 48m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 results
1
2
3
...
6

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

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Reagan-National 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 Washington, D.C. Reagan-National Airport to Tennessee

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tennessee (average of $220). Flying from Washington, D.C. Reagan-National Airport to Tennessee in June is currently the most expensive (average of $291). 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 DCA to TN?

Find hourly flight availability from Reagan-National to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Tennessee as you normally would.

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

Explore weekly flight availability from Reagan-National to Tennessee. 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 August 14, 2025.

The most flights from DCA to USTN 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 (1 on average).

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Tennessee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Allegiant Air
7.2
Good
701 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Tennessee are Southwest ($74), Frontier ($86), and Delta ($90).

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Tennessee?

    While some choose either Washington, D.C. Reagan-National - Knoxville McGhee Tyson or Washington, D.C. Reagan-National - Memphis, Washington, D.C. Reagan-National - Nashville Intl is the most popular route from Washington, D.C. Reagan-National Airport to Tennessee.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Tennessee consider choosing Southwest (75%), Republic Airways (74%) or American Airlines (72%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Tennessee? While on average our users pay $234, our data indicates the cheapest price to be $79. The most popular route (Washington, D.C. Reagan-National - Nashville Intl), is priced around $179.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Tennessee 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 Washington, D.C. Reagan-National Airport to Tennessee?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tennessee (average of $220). Flying from Washington, D.C. Reagan-National Airport to Tennessee in June is currently the most expensive (average of $291). 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

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.

Alternative routes for Reagan-National to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Reagan-National to Los Angeles flights
Dulles Intl to Miami flights
Baltimore to Las Vegas flights
Reagan-National to Seattle flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Los Angeles flights
Dulles Intl to Las Vegas flights
Baltimore to Fort Lauderdale flights
Reagan-National to Boston flights
Dulles Intl to San Francisco flights
Dulles Intl to Atlanta flights
Baltimore to Orlando flights
Reagan-National to Miami flights
Reagan-National to San Francisco flights
Baltimore to Miami flights
Reagan-National to Las Vegas flights
Baltimore to Boston flights
Baltimore to Midway flights
Dulles Intl to Seattle flights
Baltimore to O'Hare Intl flights
Baltimore to Atlanta flights
Dulles Intl to Orlando flights
Baltimore to Seattle flights
Baltimore to Denver flights
Dulles Intl to Minneapolis flights
Baltimore to San Francisco flights
Reagan-National to Orlando flights
Baltimore to Los Angeles flights
Dulles Intl to Midway flights
Dulles Intl to Boston flights
Reagan-National to Atlanta flights
Baltimore to Hobby flights
Reagan-National to Minneapolis flights
Dulles Intl to Denver flights
Dulles Intl to New Orleans flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Tampa flights
Reagan-National to Denver flights
Baltimore to Minneapolis flights
Reagan-National to Fort Lauderdale flights
Dulles Intl to Detroit flights
Reagan-National to Detroit flights
Dulles Intl to Austin flights
Reagan-National to Hobby flights
Dulles Intl to Honolulu flights
Dulles Intl to Hobby flights

Top 5 airlines flying from Reagan-National to Tennessee

Discover the top 5 airlines that operate flights from Reagan-National to Tennessee. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$37Average$86FlexibilityNo cancel feeOn-time88%
DeltaCheapest$140Average$331FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$364FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$182Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$227Average$299FlexibilityNo cancel feeOn-time69%

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.