HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$35+ Cheap flights from Tennessee to Washington, D.C. (WAS)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — WAS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Washington, D.C. 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.

Find flight deals from Tennessee to Washington, D.C.

Cheapest flights from Tennessee to Washington, D.C.
Explore the most affordable flight options available from Tennessee to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:10 amBNA - BWI
1 stop8h 45mSpirit Airlines
Sat 2/76:55 pmBWI - BNA
Nonstop1h 54mSpirit Airlines
Deal found 11/2$116
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:11 pmMEM - BWI
1 stop10h 13mFrontier
Sun 12/75:55 amBWI - MEM
1 stop5h 36mFrontier
Deal found 11/1$124
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Wed 12/310:07 amMEM - BWI
1 stop6h 17mMultiple Airlines
Thu 12/115:55 amBWI - MEM
1 stop7h 11mMultiple Airlines
Deal found 11/1$130
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:49 pmTYS - IAD
Nonstop1h 44mMultiple Airlines
Mon 11/248:40 amIAD - TYS
1 stop11h 30mMultiple Airlines
Deal found 11/3$136
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:42 pmTYS - IAD
Nonstop1h 44mMultiple Airlines
Mon 11/178:37 pmIAD - TYS
1 stop18h 37mMultiple Airlines
Deal found 11/3$141
This FlightHub deal was found by Cheapflights users on 11/2. 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.
Tue 11/2512:24 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Sat 11/293:04 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Deal found 11/2$143
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:42 pmTYS - IAD
Nonstop1h 44mMultiple Airlines
Sun 11/168:36 pmIAD - TYS
1 stop17h 21mMultiple Airlines
Deal found 11/2$145
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:52 amBNA - BWI
1 stop9h 03mSpirit Airlines
Sat 2/76:55 pmBWI - BNA
Nonstop1h 54mSpirit Airlines
Deal found 11/2$146
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:11 pmMEM - BWI
1 stop10h 13mFrontier
Sun 12/145:55 amBWI - MEM
1 stop5h 36mFrontier
Deal found 11/2$146
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:42 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Sun 12/218:16 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Deal found 11/3$152
This JetBlue deal was found by Cheapflights users on 11/1. 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.
Sat 11/156:09 amBNA - DCA
1 stop7h 26mJetBlue
Sun 11/166:24 amDCA - BNA
1 stop6h 51mJetBlue
Deal found 11/1$157
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:19 amBNA - BWI
1 stop10h 38mMultiple Airlines
Sun 12/149:43 pmBWI - BNA
1 stop17h 06mMultiple Airlines
Deal found 11/2$161

Cheap flight deals from Tennessee to Washington, D.C.

Keep the following information in mind while searching for Tennessee to Washington, D.C. flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$72
(Priceline)

One-way from

$35
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$264

Good round-trip deal

$136 or less

Good one-way deal

$105 or less
Provider with most accurate pricing for Nashville Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Washington, D.C. (WAS) flights.
Search Deals
From Tennessee to Washington, D.C. (WAS)
Search Deals
One-way flight from Tennessee to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Tennessee to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Tennessee to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Washington, D.C. 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 November 3, 2025.
Use the filters below to find and compare flights from Tennessee to Washington, D.C. that are best for you.

Fly from

Tennessee

Fly to

Washington, D.C.

Route

Depart

Return

Price

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 1/31

8:54 pm-11:38 pm

Nonstop1h 44m

Baltimore/Washington

Thu 2/5

6:45 am-12:07 pm

1 stop6h 22m

$129

MemphisBaltimore

MEM - BWI

MEMBWI

Memphis

Wed 12/3

10:07 am-5:24 pm

1 stop6h 17m

Baltimore/Washington

Thu 12/11

5:55 am-12:06 pm

1 stop7h 11m

$130

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 11/15

6:09 am-2:35 pm

1 stop7h 26m

Washington, D.C. Reagan-National

Sun 11/16

6:24 am-12:15 pm

1 stop6h 51m

$157

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sat 11/15

6:09 am-2:35 pm

1 stop7h 26m

Washington, D.C. Reagan-National

Wed 11/19

6:24 am-12:15 pm

1 stop6h 51m

$157

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Tue 11/25

12:24 pm-2:08 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Mon 12/1

8:40 am-10:40 pm

1 stop14h 00m

$176

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 11/21

9:35 pm-7:45 am

1 stop10h 10m

Washington, D.C. Dulles Intl

Tue 11/25

2:58 pm-4:38 pm

Nonstop1h 40m

$182

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 1/31

9:39 am-3:40 pm

1 stop5h 01m

Baltimore/Washington

Tue 2/10

7:22 am-12:15 pm

1 stop5h 53m

$187

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 1/29

9:24 am-3:40 pm

1 stop5h 16m

Baltimore/Washington

Mon 2/9

4:45 pm-8:15 pm

1 stop4h 30m

$187

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 1/30

9:24 am-3:40 pm

1 stop5h 16m

Baltimore/Washington

Mon 2/9

4:45 pm-8:15 pm

1 stop4h 30m

$187

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 1/8

5:25 am-10:24 am

1 stop3h 59m

Baltimore/Washington

Thu 1/15

8:45 am-12:59 pm

1 stop5h 14m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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

Best time to book a flight from Tennessee to Washington, D.C.

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

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

Currently, June is the cheapest month in which you can book a flight from Tennessee to Washington, D.C. (average of $46). Flying from Tennessee to Washington, D.C. in February is currently the most expensive (average of $177). 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 TN to WAS?

Find hourly flight availability from Tennessee to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s typically best to fly out from Tennessee to Washington, D.C. in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Tennessee to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Washington, D.C.. Price data was last updated on November 2, 2025.

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

Weekly flight availability from Tennessee to Washington, D.C.

Explore weekly flight availability from Tennessee to Washington, D.C.. 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 November 3, 2025.

The most flights from USTN to WAS are scheduled on a Sunday (23 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 Tennessee to Washington, D.C.?

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Washington, D.C.. 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 Tennessee to Washington, D.C.?

    Spirit Airlines, JetBlue, and Delta can get you from Tennessee to Washington, D.C. in just under 1h 44m. Your travel time can differ by up to 5h 42m. There are 586 mi between Tennessee and Washington, D.C.. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $35. Users have also found prices from $47 and $71 on Allegiant Air and Southwest, respectively.

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

    While some choose either Nashville Intl - Washington, D.C. Reagan-National or Nashville Intl - Baltimore/Washington, Nashville Intl - Washington, D.C. Dulles Intl is the most popular route from Tennessee to Washington, D.C..

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

    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 Tennessee to Washington, D.C. on time: Brussels Airlines (82%), Copa Airlines (81%), Lufthansa (81%).

  • What are the cheapest flights from Tennessee to Washington, D.C.?

    On average you can expect to pay $1,012 for a flight from Tennessee to Washington, D.C.. The cheapest flight overall is $93 while the most popular route, (Nashville Intl - Washington, D.C. Dulles Intl) is currently priced at $210.

  • Can I find deals for flights from Tennessee to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Tennessee to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Washington, D.C.?

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

  • Can I find deals for business class flights from Tennessee to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Tennessee to Washington, D.C. 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 Tennessee to Washington, D.C.?

    Currently, June is the cheapest month in which you can book a flight from Tennessee to Washington, D.C. (average of $46). Flying from Tennessee to Washington, D.C. in February is currently the most expensive (average of $177). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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 Tennessee to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Reagan-National flights
Atlanta to Dulles Intl flights
Los Angeles to Dulles Intl flights
Seattle to Reagan-National flights
Seattle to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
Boston to Reagan-National flights
O'Hare Intl to Reagan-National flights
San Francisco to Reagan-National flights
Boston to Dulles Intl flights
Atlanta to Reagan-National flights
San Francisco to Dulles Intl flights
Hobby to Dulles Intl flights
Hobby to Reagan-National flights
Detroit to Dulles Intl flights
Orlando to Reagan-National flights
Tampa to Dulles Intl flights
Denver to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Midway to Dulles Intl flights
Miami to Dulles Intl flights
Denver to Reagan-National flights
Orlando to Dulles Intl flights
Detroit to Reagan-National flights
Minneapolis to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Tampa to Reagan-National flights
Miami to Reagan-National flights
Austin to Dulles Intl flights
Minneapolis to Dulles Intl flights
San Diego to Dulles Intl flights
Midway to Reagan-National flights
Newark to Dulles Intl flights
Jacksonville to Dulles Intl flights
Sky Harbor Intl to Dulles Intl flights
LaGuardia to Reagan-National flights
Charlotte to Dulles Intl flights
San Diego to Reagan-National flights
Nashville to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Providence to Dulles Intl flights
Newark to Reagan-National flights
Sky Harbor Intl to Reagan-National flights
Indianapolis to Dulles Intl flights
Nashville to Reagan-National flights

Top 6 airlines flying from Tennessee to Washington, D.C.

Discover the top 6 airlines that operate flights from Tennessee to Washington, D.C.. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$43Average$84FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$79Average$197FlexibilityNo cancel feeOn-time65%
DeltaCheapest$132Average$356FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$157Average$323FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$353FlexibilityNo cancel feeOn-time63%

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.