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Washington, D.C.

$36+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — WAS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 July 30, 2025.

Round-trip from

$72
(CheapOair)

One-way from

$36
(Mytrip)

Popular in

March

Cheapest in

June

Average price

$193

Good round-trip deal

$153 or less

Good one-way deal

$100 or less
From Tennessee to Washington, D.C. (WAS)
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One-way flight from Tennessee to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 9% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Tennessee to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Tennessee to Washington, D.C. (WAS).
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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 July 30, 2025.

This CheapOair deal was found by Cheapflights users on 7/29. 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.
Thu 8/219:19 pmBNA - BWI
Nonstop1h 40mSpirit Airlines
Mon 8/257:37 pmBWI - BNA
Nonstop1h 47mSpirit Airlines
Deal found 7/29$72
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Thu 8/288:00 amBNA - IAD
Nonstop1h 44mAllegiant Air
Sun 8/314:56 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Deal found 7/30$76
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Fri 8/812:45 pmTYS - IAD
Nonstop1h 38mAllegiant Air
Fri 8/153:13 pmIAD - TYS
Nonstop1h 34mAllegiant Air
Deal found 7/30$80
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Thu 8/214:59 pmMEM - BWI
1 stop4h 10mSpirit Airlines
Sat 8/2312:49 pmBWI - MEM
1 stop10h 08mSpirit Airlines
Deal found 7/29$153
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Thu 8/288:00 amBNA - IAD
Nonstop1h 44mMultiple Airlines
Sun 8/3111:42 amIAD - BNA
1 stop5h 39mMultiple Airlines
Deal found 7/29$170
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Fri 8/221:22 pmTYS - IAD
2 stops23h 42mMultiple Airlines
Mon 8/253:13 pmIAD - TYS
Nonstop1h 34mMultiple Airlines
Deal found 7/29$182
This American Airlines deal was found by Cheapflights users on 7/29. 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 10/316:03 amTYS - DCA
Nonstop1h 42mAmerican Airlines
Tue 11/41:54 pmDCA - TYS
Nonstop1h 47mAmerican Airlines
Deal found 7/29$184
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:55 amTYS - IAD
Nonstop1h 43mUnited Airlines
Sun 9/78:45 amIAD - TYS
Nonstop1h 43mUnited Airlines
Deal found 7/28$189
This FlightHub deal was found by Cheapflights users on 7/28. 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 8/2911:37 amBNA - IAD
1 stop8h 11mFrontier
Sat 9/67:14 pmIAD - BNA
1 stop23h 47mFrontier
Deal found 7/28$195
This Delta deal was found by Cheapflights users on 7/28. 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 8/1212:07 pmBNA - DCA
Nonstop1h 52mDelta
Sun 8/178:57 pmDCA - BNA
Nonstop2h 02mDelta
Deal found 7/28$197
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/316:13 amBNA - DCA
Nonstop1h 47mAmerican Airlines
Sat 9/61:57 pmDCA - BNA
Nonstop2h 01mAmerican Airlines
Deal found 7/29$198
This JetBlue deal was found by Cheapflights users on 7/28. 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.
Thu 10/21:53 pmBNA - DCA
1 stop4h 27mJetBlue
Sun 10/56:25 amDCA - BNA
1 stop7h 33mJetBlue
Deal found 7/28$203

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 July 30, 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

Thu 8/21

9:19 pm-11:59 pm

Nonstop1h 40m

Baltimore/Washington

Mon 8/25

7:37 pm-8:24 pm

Nonstop1h 47m

$72

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/28

8:00 am-10:44 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 8/31

4:56 pm-5:45 pm

Nonstop1h 49m

$76

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 8/8

12:45 pm-2:23 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

Fri 8/15

3:13 pm-4:47 pm

Nonstop1h 34m

$80

MemphisBaltimore

MEM - BWI

MEMBWI

Memphis

Thu 8/21

4:59 pm-10:09 pm

1 stop4h 10m

Baltimore/Washington

Sat 8/23

12:49 pm-9:57 pm

1 stop10h 08m

$153

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/28

8:00 am-10:44 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 8/31

11:42 am-4:21 pm

1 stop5h 39m

$170

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 8/22

1:22 pm-1:04 pm

2 stops23h 42m

Washington, D.C. Dulles Intl

Mon 8/25

3:13 pm-4:47 pm

Nonstop1h 34m

$182

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 9/5

9:55 am-11:38 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sun 9/7

8:45 am-10:28 am

Nonstop1h 43m

$189

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Fri 10/24

6:03 am-7:45 am

Nonstop1h 42m

Washington, D.C. Reagan-National

Tue 10/28

3:25 pm-5:06 pm

Nonstop1h 41m

$189

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Fri 8/29

11:37 am-8:48 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Sat 9/6

7:14 pm-6:01 pm

1 stop23h 47m

$195

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 8/12

12:07 pm-2:59 pm

Nonstop1h 52m

Washington, D.C. Reagan-National

Sun 8/17

8:57 pm-9:59 pm

Nonstop2h 02m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Tennessee to Washington, D.C. (average of $241). Flying from Tennessee to Washington, D.C. in March is currently the most expensive (average of $290). 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 July 30, 2025.

When flying from Tennessee to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 30, 2025.

The most flights from USTN to WAS are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated July 30, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Tennessee to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 popular is this Tennessee to Washington, D.C. flight route?

    Flights from Tennessee to Washington, D.C. have been viewed 30 times in the past calendar month.

  • 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 $36. Users have also found prices from $40 and $83 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. Dulles Intl or Memphis - Washington, D.C. Dulles Intl, Nashville Intl - Washington, D.C. Reagan-National 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: Atlas Air (100%), Spirit Airlines (72%), Southwest (71%).

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

    On average you can expect to pay $228 for a flight from Tennessee to Washington, D.C.. The cheapest flight overall is $72 while the most popular route, (Nashville Intl - Washington, D.C. Reagan-National) is currently priced at $198.

  • 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, August is the cheapest month in which you can book a flight from Tennessee to Washington, D.C. (average of $241). Flying from Tennessee to Washington, D.C. in March is currently the most expensive (average of $290). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tennessee to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
San Francisco to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
Boston to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
San Francisco to Dulles Intl flights
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O'Hare Intl to Reagan-National flights
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John F Kennedy Intl to Dulles Intl flights
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Portland to Reagan-National flights
Fort Lauderdale to Reagan-National flights
Detroit to Dulles Intl flights
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Ontario to Reagan-National flights
LaGuardia to Dulles Intl flights
West Palm Beach to Reagan-National flights
Love Field to Dulles Intl flights

Top 7 airlines flying from Tennessee to Washington, D.C.

Discover the top 7 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$42Average$81FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$92Average$202FlexibilityNo cancel feeOn-time65%
DeltaCheapest$105Average$345FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$114Average$140FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$160Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$170Average$367FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$183Average$326FlexibilityNo cancel feeOn-time69%

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