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.

$33 CHEAP FLIGHTS from Tennessee to Washington, D.C.

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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.

Fri, Jul 24 - Fri, Jul 31

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

$59Allegiant Air

Fri, Jul 24 - Mon, Jul 27

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

$61Allegiant Air

Fri, Aug 7 - Mon, Aug 10

7:04 am - 8:57 am

TYS

DCA

1h 53mnonstop

7:46 pm - 9:34 pm

DCA

TYS

1h 48mnonstop

$147American Airlines

Wed, Aug 5 - Wed, Aug 12

8:05 am - 9:45 am

TYS

BWI

1h 40mnonstop

6:35 am - 2:20 pm

BWI

TYS

7h 45m

1 stop

$159Southwest

Mon, Aug 17 - Mon, Aug 24

7:25 pm - 10:58 pm

TYS

BWI

3h 33m

1 stop

4:25 pm - 8:59 pm

BWI

TYS

4h 34m

1 stop

$161American Airlines

Tue, Aug 4 - Tue, Aug 11

8:05 am - 9:45 am

TYS

BWI

1h 40mnonstop

6:35 am - 2:20 pm

BWI

TYS

7h 45m

1 stop

$165Southwest

Tue, Aug 4 - Tue, Aug 11

5:40 am - 9:19 am

TYS

BWI

3h 39m

1 stop

6:00 am - 9:36 am

BWI

TYS

3h 36m

1 stop

$167Delta

Thu, Sep 24 - Sat, Sep 26

2:08 pm - 7:45 pm

TYS

BWI

5h 37m

1 stop

7:05 am - 10:44 am

BWI

TYS

3h 39m

1 stop

$173Delta

Wed, Aug 26 - Sun, Aug 30

12:55 pm - 9:59 pm

BNA

DCA

8h 04m

1 stop

6:10 am - 10:00 am

DCA

BNA

4h 50m

1 stop

$206Multiple Airlines

Mon, Aug 10 - Sat, Aug 15

5:44 pm - 8:54 am

BNA

BWI

14h 10m

1 stop

9:37 pm - 7:37 pm

BWI

BNA

23h 00m

2 stops

$215Multiple Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$33

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 10% 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

Springfield

Hanover

Gaithersburg

Towson

Oxon Hill

Owings Mills

Greenbelt

Glen Burnie

Edgewood

Ellicott City

Camp Springs

Pikesville

Colonial Beach

Hunt Valley

Chesapeake Beach

Lutherville Timonium

Westminster

Stevensville

Hyattsville

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

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Cabin class types available on flights to Tennessee

First Class flights to Washington, D.C.from $518

Business Class flights to Washington, D.C.from $695

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

Economy Class flights to Washington, D.C.from $76

$33 Find Cheap Flights from Tennessee to Washington, D.C. - Compare and Save

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.

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

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Flights from domestic origins to Washington, D.C.

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

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