How does KAYAK find such low prices on flights from Tennessee to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Washington, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Tennessee to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Tennessee with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$38 CHEAP FLIGHTS from Tennessee to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

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Cheapest round-trip

$71

Overall average: $392

Allegiant Air

jeu. 3/5dim. 3/8

TYS - IAD • Non-stop

Cheapest one-way

$38

Typical prices: $197-$256

Allegiant Air

jeu. 3/5

TYS - IAD • Non-stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Washington, D.C.!

Flight Deals

Cheap Flights from Tennessee to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Tennessee to Washington, D.C.

jeu., mars 5 - dim., mars 8

7:20 am - 9:04 am

TYS

IAD

1h 44mnonstop

9:54 am - 11:34 am

IAD

TYS

1h 40mnonstop

$71Allegiant Air

ven., mai 22 - lun., mai 25

12:55 pm - 2:18 pm

TYS

IAD

1h 23mnonstop

3:08 pm - 4:40 pm

IAD

TYS

1h 32mnonstop

$91Allegiant Air

jeu., mars 5 - dim., mars 8

7:20 am - 9:04 am

TYS

IAD

1h 44mnonstop

8:09 am - 9:50 pm

IAD

TYS

13h 41m

1 stop

$129Multiple Airlines

jeu., mars 26 - jeu., avr. 16

7:15 pm - 12:41 am

MEM

BWI

4h 26m

1 stop

6:05 am - 6:19 pm

BWI

MEM

13h 14m

1 stop

$149Frontier

jeu., févr. 26 - mer., mars 4

7:04 pm - 12:31 am

MEM

BWI

4h 27m

1 stop

6:50 pm - 6:09 pm

BWI

MEM

24h 19m

1 stop

$153Frontier

mar., mars 10 - mar., mars 17

8:52 pm - 9:06 am

BNA

BWI

11h 14m

1 stop

4:05 pm - 11:38 pm

BWI

BNA

8h 33m

1 stop

$156Spirit Airlines

mar., mars 10 - mar., mars 17

5:02 pm - 6:44 pm

TYS

DCA

1h 42mnonstop

7:59 pm - 9:48 pm

DCA

TYS

1h 49mnonstop

$163American Airlines

jeu., mars 26 - mer., avr. 15

7:15 pm - 12:41 am

MEM

BWI

4h 26m

1 stop

6:09 pm - 5:55 pm

BWI

MEM

24h 46m

1 stop

$163Multiple Airlines

sam., févr. 14 - mar., mars 3

3:59 pm - 10:53 pm

BNA

BWI

5h 54m

1 stop

10:06 am - 7:48 pm

BWI

BNA

10h 42m

1 stop

$165Spirit Airlines

mer., avr. 8 - sam., avr. 11

6:00 am - 7:42 am

TYS

DCA

1h 42mnonstop

7:59 pm - 9:50 pm

DCA

TYS

1h 51mnonstop

$173American Airlines

Useful Info

Low season	January
High season	March
Cheapest flight	$38

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Knoxville to Washington Dulles Airport

How does KAYAK find such low prices on flights from Tennessee to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Tennessee to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Tennessee with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Oxon Hill

Owings Mills

Glen Burnie

Greenbelt

Ellicott City

Edgewood

Colonial Beach

Pikesville

Lutherville Timonium

Hunt Valley

Camp Springs

Westminster

Stevensville

Hyattsville

Chesapeake Beach

Everything you need to know for your flight to Washington, D.C.

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Tennessee

First Class flights to Washington, D.C.from $400

Business Class flights to Washington, D.C.from $475

Premium Economy Class flights to Washington, D.C.from $259

Economy Class flights to Washington, D.C.from $75

$38 Find Cheap Flights from Tennessee to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Everything you should know

Cheap Flights from Tennessee to Washington, D.C.

Recent round-trip flight deals from Tennessee to Washington, D.C.

Recent one-way flight deals from Tennessee to Washington, D.C.

Recent last minute flight deals from Tennessee to Washington, D.C.

Recent direct flight deals from Tennessee to Washington, D.C.

Good to know

FAQs for booking flights from Tennessee to Washington, D.C.

How does KAYAK find such low prices on flights from Tennessee to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Tennessee to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Tennessee with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Washington, D.C.?

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Tennessee

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight