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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BNA
Jun 14 — Jun 211
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Cheap 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 May 15, 2026.

This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:00 am
DCA
-
CHA
1 stop4h 58m
Delta
Mon 8/106:50 pm
CHA
-
DCA
1 stop4h 58m
Delta
Deal found 5/14$147
This Delta deal was found by Cheapflights users on 5/13. 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.
Tue 6/98:00 am
DCA
-
CHA
1 stop4h 23m
Delta
Mon 6/157:22 pm
CHA
-
DCA
1 stop4h 22m
Delta
Deal found 5/13$152
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:43 pm
DCA
-
CHA
1 stop3h 54m
Delta
Fri 5/296:25 pm
CHA
-
DCA
1 stop4h 19m
Delta
Deal found 5/14$157
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:00 am
DCA
-
CHA
1 stop3h 26m
Delta
Sat 8/88:45 am
CHA
-
DCA
1 stop6h 08m
Delta
Deal found 5/12$187
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 7/87:46 pm
DCA
-
TYS
Nonstop1h 47m
American Airlines
Wed 8/127:07 am
TYS
-
DCA
Nonstop1h 53m
American Airlines
Deal found 5/14$187
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:59 pm
DCA
-
TYS
Nonstop1h 50m
American Airlines
Tue 9/17:16 pm
TYS
-
DCA
Nonstop1h 52m
American Airlines
Deal found 5/15$200
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:15 pm
DCA
-
CHA
1 stop5h 38m
Delta
Mon 6/157:22 pm
CHA
-
DCA
1 stop4h 22m
Delta
Deal found 5/12$202
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:45 pm
DCA
-
TYS
Nonstop1h 46m
American Airlines
Mon 6/157:32 am
TYS
-
DCA
Nonstop1h 47m
American Airlines
Deal found 5/15$207
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 6/57:45 pm
DCA
-
TYS
Nonstop1h 46m
American Airlines
Tue 6/1611:18 am
TYS
-
DCA
Nonstop1h 41m
American Airlines
Deal found 5/11$212
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:15 pm
DCA
-
CHA
1 stop5h 38m
Delta
Wed 6/34:30 pm
CHA
-
DCA
1 stop5h 15m
Delta
Deal found 5/12$217
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 11/161:54 pm
DCA
-
TYS
Nonstop1h 47m
American Airlines
Sun 11/226:10 am
TYS
-
DCA
Nonstop1h 40m
American Airlines
Deal found 5/12$220
This American Airlines deal was found by Cheapflights users on 5/13. 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 7/154:31 pm
DCA
-
TYS
Nonstop1h 49m
American Airlines
Mon 7/208:05 pm
TYS
-
DCA
1 stop3h 48m
American Airlines
Deal found 5/13$222

Find 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 May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(Delta)

One-way from

$74
(Delta)

Popular in

April

Cheapest in

August

Average price

$354

Good round-trip deal

$258 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Nashville Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nashville Intl flights.
From Washington, D.C. Reagan-National to Tennessee
One-way flight from Washington, D.C. Reagan-National to Tennessee
Highest demand for flights based on searches. 18% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Tennessee.
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Tennessee.

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 May 15, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Tue 6/30

9:00 am-2:49 pm

1 stop5h 49m

Knoxville McGhee Tyson

Fri 7/3

6:08 pm-11:44 pm

1 stop5h 36m

$227

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Tue 7/28

6:10 am-12:05 pm

1 stop5h 55m

Knoxville McGhee Tyson

Thu 7/30

6:40 am-6:15 pm

2 stops11h 35m

$238

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Mon 7/27

6:00 am-9:36 am

1 stop3h 36m

Knoxville McGhee Tyson

Sat 8/1

6:00 am-12:51 pm

1 stop6h 51m

$252

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 9/22

2:30 pm-9:52 pm

1 stop8h 22m

Nashville Intl

Sun 9/27

2:27 pm-11:40 pm

1 stop8h 13m

$264

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Fri 7/17

6:00 am-9:36 am

1 stop3h 36m

Knoxville McGhee Tyson

Mon 7/20

7:43 pm-11:52 pm

1 stop4h 09m

$281

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 7/18

6:55 am-12:55 pm

1 stop6h 00m

Knoxville McGhee Tyson

Thu 7/23

6:40 am-6:15 pm

2 stops11h 35m

$284

Washington, D.C.Memphis

DCA - MEM

DCAMEM

Washington, D.C. Reagan-National

Tue 6/30

6:59 am-10:37 am

1 stop4h 38m

Memphis

Wed 7/15

6:20 am-11:27 am

1 stop4h 07m

$287

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Fri 8/7

9:00 am-1:03 pm

1 stop4h 03m

Blountville Tri Cities TN/VA

Mon 8/10

3:46 pm-10:44 pm

1 stop6h 58m

$289

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Mon 6/8

6:00 am-12:59 pm

1 stop6h 59m

Blountville Tri Cities TN/VA

Mon 6/15

7:53 pm-11:44 pm

1 stop3h 51m

$289

Washington, D.C.Blountville

DCA - TRI

DCATRI

Washington, D.C. Reagan-National

Sun 10/11

6:00 am-12:04 pm

1 stop6h 04m

Blountville Tri Cities TN/VA

Sat 10/17

3:50 pm-9:15 pm

1 stop5h 25m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Tennessee, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tennessee (average of $42). Flying from Washington, D.C. Reagan-National Airport to Tennessee in March is currently the most expensive (average of $137). 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 May 15, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Tennessee in the morning. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Tennessee. Price data was last updated on May 9, 2026.

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

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 May 15, 2026.

The most flights from DCA to USTN are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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

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 May 15, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAllegiant Air 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.

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

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.

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

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.

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

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.

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

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.

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

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.

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

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

    Delta, Southwest, and JetBlue can get you from Washington, D.C. Reagan-National Airport to Tennessee in just under 5h 49m. Your travel time can differ by up to 2h 33m. There are 436 mi between Washington, D.C. Reagan-National Airport and Tennessee. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Delta ($78), JetBlue ($81), and Frontier ($84).

  • What are the most popular routes 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 Delta (84%), Republic Airways (79%) or Southwest (79%) 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 $372, our data indicates the cheapest price to be $137. The most popular route (Washington, D.C. Reagan-National - Nashville Intl), is priced around $217.

  • 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, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tennessee (average of $42). Flying from Washington, D.C. Reagan-National Airport to Tennessee in March is currently the most expensive (average of $137). 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.

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Alternative routes for Reagan-National to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Reagan-National to Tennessee

Discover the top 6 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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$37Average$78FlexibilityNo cancel feeOn-time88%
DeltaCheapest$147Average$347FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$152Average$286FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$189Average$407FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$193Average$394FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$197Average$328FlexibilityNo cancel feeOn-time69%

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