What is the cheapest airline that flies from Washington, D.C. Reagan-National to Tennessee?

Southwest, Frontier, and American Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Tennessee

What airlines fly to Tennessee?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Tennessee from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 4 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Tennessee?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The required travel and health documents for your Tennessee trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tennessee. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$80 Cheap Flights from Washington, D.C. Reagan-National Airport to Tennessee in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Tennessee on average per week?

70 flights are operational weekly from Washington, D.C. Reagan-National Airport to Tennessee as of March 2026. The most popular departure day for this route is Tue, with 34% of flights per week taking off on this day.

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Tennessee on average per day?

As of March 2026, 10 flights take off from Washington, D.C. Reagan-National Airport and land in Tennessee each day. The most common flight departure time for this route is 1:00PM, with 37% of daily flights taking off in the afternoon.

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Tennessee

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 9:50 pm

DCA

TYS

1h 51mnonstop

6:00 am - 7:42 am

TYS

DCA

1h 42mnonstop

$176American Airlines

Sat, May 16 - Wed, May 20

2:00 pm - 3:49 pm

DCA

TYS

1h 49mnonstop

6:00 am - 7:42 am

TYS

DCA

1h 42mnonstop

$183American Airlines

Sat, Apr 4 - Wed, Apr 8

9:15 am - 11:01 am

DCA

TYS

1h 46mnonstop

6:00 am - 7:42 am

TYS

DCA

1h 42mnonstop

$186American Airlines

Thu, May 7 - Sun, May 10

9:04 am - 10:52 am

DCA

TYS

1h 48mnonstop

4:43 pm - 6:29 pm

TYS

DCA

1h 46mnonstop

$189American Airlines

Wed, May 27 - Sat, May 30

1:00 pm - 8:05 pm

DCA

TYS

7h 05m

1 stop

5:50 pm - 9:55 pm

TYS

DCA

4h 05m

1 stop

$203Southwest

Tue, Mar 31 - Tue, Apr 7

11:35 am - 7:40 pm

DCA

TYS

8h 05m

2 stops

6:35 am - 12:05 pm

TYS

DCA

5h 30m

1 stop

$204Southwest

Wed, Apr 8 - Fri, Apr 10

3:55 pm - 11:36 pm

DCA

BNA

8h 41m

1 stop

6:00 am - 1:58 pm

BNA

DCA

6h 58m

1 stop

$257JetBlue

Sat, Mar 21 - Wed, Mar 25

12:00 pm - 6:57 pm

DCA

BNA

7h 57m

1 stop

6:40 am - 8:59 pm

BNA

DCA

13h 19m

2 stops

$259JetBlue

Tue, Mar 31 - Tue, Apr 7

6:25 pm - 9:33 pm

DCA

BNA

4h 08m

1 stop

6:43 pm - 11:44 pm

BNA

DCA

4h 01m

1 stop

$261Delta

Sat, May 16 - Wed, May 20

8:45 pm - 6:43 pm

DCA

BNA

22h 58m

1 stop

12:45 pm - 3:35 pm

BNA

DCA

1h 50mnonstop

$262Delta

Mon, Mar 30 - Sat, May 23

Frontier flights from Washington, D.C. Reagan-National Airport to Tennessee

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Tennessee flight tickets

Frontier

Apr 24

DCA8:00 amWashington, D.C. Reagan-National

10h 15m

1 stop

BNA5:15 pmNashville Intl

Apr 27

BNA4:50 pmNashville Intl

19h 10m

1 stop

DCA1:00 pmWashington, D.C. Reagan-National

$301

Frontier

Apr 9

DCA7:00 amWashington, D.C. Reagan-National

8h 02m

1 stop

MEM2:02 pmMemphis

Apr 12

MEM5:54 pmMemphis

27h 05m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$369

Frontier

Mar 9

DCA6:00 pmWashington, D.C. Reagan-National

21h 16m

1 stop

BNA2:16 pmNashville Intl

Mar 11

BNA3:01 pmNashville Intl

24h 58m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

$380

JetBlue flights from Washington, D.C. Reagan-National Airport to Tennessee

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Tennessee flight tickets

JetBlue

Mar 21

DCA3:55 pmWashington, D.C. Reagan-National

8h 41m

1 stop

BNA11:36 pmNashville Intl

Mar 25

BNA6:00 amNashville Intl

6h 58m

1 stop

DCA1:58 pmWashington, D.C. Reagan-National

$257

JetBlue

Mar 31

DCA12:00 pmWashington, D.C. Reagan-National

7h 57m

1 stop

BNA6:57 pmNashville Intl

Apr 7

BNA6:40 amNashville Intl

13h 19m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$259

JetBlue

Mar 9

DCA3:40 pmWashington, D.C. Reagan-National

8h 23m

1 stop

BNA11:03 pmNashville Intl

Mar 12

BNA6:00 amNashville Intl

9h 20m

1 stop

DCA4:20 pmWashington, D.C. Reagan-National

$260

momondo Fare Finder

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

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 5/16

7:59 pm-9:50 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Wed 5/20

6:00 am-7:42 am

Nonstop1h 42m

$176

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 4/4

2:00 pm-3:49 pm

Nonstop1h 49m

Knoxville McGhee Tyson

Wed 4/8

6:00 am-7:42 am

Nonstop1h 42m

$183

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Thu 5/7

9:15 am-11:01 am

Nonstop1h 46m

Knoxville McGhee Tyson

Sun 5/10

6:00 am-7:42 am

Nonstop1h 42m

$186

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Wed 5/27

9:04 am-10:52 am

Nonstop1h 48m

Knoxville McGhee Tyson

Sat 5/30

4:43 pm-6:29 pm

Nonstop1h 46m

$189

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Tue 3/31

1:00 pm-8:05 pm

1 stop7h 05m

Knoxville McGhee Tyson

Tue 4/7

5:50 pm-9:55 pm

1 stop4h 05m

$203

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Wed 4/8

11:35 am-7:40 pm

2 stops8h 05m

Knoxville McGhee Tyson

Fri 4/10

6:35 am-12:05 pm

1 stop5h 30m

$204

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 3/21

3:55 pm-11:36 pm

1 stop8h 41m

Nashville Intl

Wed 3/25

6:00 am-1:58 pm

1 stop6h 58m

$257

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 3/31

12:00 pm-6:57 pm

1 stop7h 57m

Nashville Intl

Tue 4/7

6:40 am-8:59 pm

2 stops13h 19m

$259

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 5/16

6:25 pm-9:33 pm

1 stop4h 08m

Nashville Intl

Wed 5/20

6:43 pm-11:44 pm

1 stop4h 01m

$261

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Mon 3/30

8:45 pm-6:43 pm

1 stop22h 58m

Nashville Intl

Sat 5/23

12:45 pm-3:35 pm

Nonstop1h 50m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Tennessee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Washington, D.C. Reagan-National Airport is in August. Flight prices, which tend to average around $229, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in August, then you should wait until July to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $252.

What is the cheapest day to depart on your flight to Tennessee?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Tennessee is on a Tuesday. Travelers who choose to depart for Tennessee on a Tuesday will often find tickets for as low as $293. Flights from Washington, D.C. Reagan-National Airport to Tennessee on a Sunday will generally be more expensive and average around $340. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tennessee?

The cheapest time of day to fly to Tennessee is in the evening when flights can be purchased for as low as $286. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $321 on average. Flights to Tennessee from Washington, D.C. Reagan-National Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Reagan-National to Tennessee flight route?

Fly from Washington, D.C. Reagan-National to Nashville Intl for the best Washington, D.C. Reagan-National - Tennessee flight prices

How far in advance should I book a flight to Tennessee?

You are more likely to see cheaper flights to Tennessee from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Washington, D.C. Reagan-National Airport for as low as $230 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Tennessee flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Tennessee flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Tennessee.

Cheap Washington, D.C. Reagan-National Airport to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Tennessee

Best Price Found	$157
Fastest flight time	1h 46m
Direct flights	Every day
Airports in Tennessee	54 airports

The best one-way flight to Tennessee from Washington, D.C. Reagan-National Airport in the past 72 hours is $157. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Tennessee found on momondo in the last 72 hours is $283.

The fastest flight from Washington, D.C. Reagan-National Airport to Tennessee takes 1h 46m

Direct flights go from Washington, D.C. Reagan-National Airport to Tennessee every day.

There are 54 airports in Tennessee. From Washington, D.C. Reagan-National Airport there are direct flights to Nashville Intl (BNA), Chattanooga Lovell Field (CHA), Knoxville McGhee Tyson (TYS).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Tennessee?
Prices for flights from Washington, D.C. Reagan-National Airport to Tennessee are updated daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Tennessee?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Tennessee is 4 as of March 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Tennessee?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The required travel and health documents for your Tennessee trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tennessee. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Tennessee?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Tennessee is Embraer 175 (20.52% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (14.39%), Canadair (Bombardier) Regional Jet 900 (11.55%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.65%).

Best airlines flying from Washington, D.C. Reagan-National Airport to Tennessee

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Tennessee with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $37	Free Cancellation	Rating 7.3 714 reviews	Search Allegiant Air flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Southwest	PriceFrom $183	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,376 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tennessee?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Tennessee. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Tennessee with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tennessee from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Tennessee?

Once you have performed a search for Washington, D.C. to Tennessee flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Tennessee right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tennessee from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to New Yorkfrom $37

Flights to Los Angelesfrom $46

Flights to Miamifrom $52

Flights to Orlandofrom $36

Flights to Chicagofrom $56

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $55

Flights to Washington, D.C.from $56

Flights to Bostonfrom $77

Flights to Atlantafrom $49

Flights to Dallasfrom $60

Flights to Seattlefrom $55

Cheap flights from Washington, D.C. Reagan-National Airport to Tennessee from $80

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Tennessee

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Frontier flights from Washington, D.C. Reagan-National Airport to Tennessee

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Tennessee flight tickets

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Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Tennessee flight tickets

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

See travel insights to Tennessee from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Tennessee

What is the cheapest month to fly to Tennessee?

What is the cheapest day to depart on your flight to Tennessee?

What is the cheapest time of day to depart on your flight to Tennessee?

What is the cheapest Washington, D.C. Reagan-National to Tennessee flight route?

How far in advance should I book a flight to Tennessee?

What cabin class options are available on Washington, D.C. Reagan-National to Tennessee flights?

Can stopping save me money on Washington, D.C. Reagan-National Airport to Tennessee flights?

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Tennessee?

What airlines fly to Tennessee?

How many flights depart from Washington, D.C. Reagan-National Airport to Tennessee on average per day?

How many flights depart from Washington, D.C. Reagan-National Airport to Tennessee on average per week?

Cheap Washington, D.C. Reagan-National Airport to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Tennessee

Best Price Found

Fastest flight time

Direct flights

Airports in Tennessee

Best airlines flying from Washington, D.C. Reagan-National Airport to Tennessee

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Tennessee with momondo

Why use momondo?

An easier way to manage your Tennessee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tennessee

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