IAD

$46 Find Cheap Flights from Tennessee to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Tennessee to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tennessee to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tennessee to Dulles Intl

Mon, Oct 6 - Tue, Oct 7
United Airlines Logo
6:27 pm - 9:15 pmBNA-IAD
1h 48mnonstop
United Airlines Logo
1:00 pm - 1:53 pmIAD-BNA
1h 53mnonstop
$133United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Allegiant Air Logo
6:45 am - 3:03 pmTYS-IAD
8h 18m1 stop
Allegiant Air Logo
8:46 pm - 10:26 pmIAD-TYS
1h 40mnonstop
$137Allegiant Air
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
11:10 am - 7:51 pmBNA-IAD
7h 41m1 stop
Frontier Logo
8:36 pm - 10:25 amIAD-BNA
14h 49m1 stop
$145Frontier
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Fri, Sep 26 - Sun, Sep 28
Frontier Logo
7:02 pm - 6:24 pmBNA-IAD
22h 22m1 stop
Frontier Logo
7:14 pm - 10:53 amIAD-BNA
16h 39m1 stop
$162Frontier
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Thu, Oct 16 - Sun, Oct 19
Logo
10:44 am - 7:07 pmBNA-IAD
7h 23m1 stop
Logo
8:02 pm - 4:29 pmIAD-BNA
21h 27m1 stop
$176
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Fri, Oct 24 - Mon, Oct 27
Logo
10:44 am - 9:13 pmBNA-IAD
9h 29m1 stop
Logo
10:33 pm - 9:44 amIAD-BNA
12h 11m1 stop
$179
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Fri, Oct 24 - Mon, Oct 27
Delta Logo
8:10 pm - 12:12 amTYS-IAD
4h 02m1 stop
Delta Logo
7:35 pm - 11:46 pmIAD-TYS
4h 11m1 stop
$209Delta
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Wed, Oct 1 - Mon, Oct 6
Delta Logo
4:43 pm - 11:17 pmMEM-IAD
5h 34m1 stop
Delta Logo
7:35 pm - 10:56 pmIAD-MEM
4h 21m1 stop
$227Delta
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Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
7:00 am - 1:48 pmBNA-IAD
5h 48m1 stop
American Airlines Logo
6:34 am - 9:42 amIAD-BNA
4h 08m1 stop
$251American Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
American Airlines Logo
2:13 pm - 6:54 pmBNA-IAD
3h 41m1 stop
American Airlines Logo
2:16 pm - 8:10 pmIAD-BNA
6h 54m1 stop
$254American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$133
Overall average: $339
United Airlines
Mon 10/6Tue 10/7
BNA - IAD • Non-stop
Cheapest one-way
$46
Typical prices: $197-280
Allegiant Air
Wed 12/24
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 Dulles Intl!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$46
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Knoxville to Washington Dulles Airport

FAQs for booking Tennessee to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Tennessee to Washington Dulles Airport?

    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 Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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 Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Greenbelt
Ellicott City
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Hunt Valley
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

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