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Tennessee

$28+ Cheap flights from Dulles Intl (IAD) to Tennessee

IAD — BNA
Dec 7 — Dec 141
Mon 12/7
Mon 12/14
1 adult, Economy
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Cheap flight deals from Dulles Intl to Tennessee

Cheapest flights from Dulles Intl to Tennessee

Thu 11/1210:03 am -
Nonstop1h 35m
Sun 11/157:30 am -
Nonstop1h 28m
Deal found 11/3$70
Sun 11/159:48 am -
Nonstop1h 35m
Thu 11/193:42 pm -
Nonstop1h 29m
Deal found 11/5$73
Mon 11/166:36 pm -
Nonstop1h 25m
Fri 11/204:36 pm -
Nonstop1h 20m
Deal found 11/3$107
Fri 11/206:36 pm -
Nonstop1h 25m
Mon 11/234:36 pm -
Nonstop1h 20m
Deal found 11/5$113
Sun 11/89:48 am -
Nonstop1h 35m
Thu 11/127:45 am -
Nonstop1h 28m
Deal found 11/5$116
Sun 11/89:48 am -
Nonstop1h 35m
Sun 11/157:30 am -
Nonstop1h 28m
Deal found 11/7$123
Thu 11/510:03 am -
Nonstop1h 35m
Thu 11/127:45 am -
Nonstop1h 28m
Deal found 11/4$131
Fri 11/136:36 pm -
Nonstop1h 25m
Mon 11/164:36 pm -
Nonstop1h 20m
Deal found 11/6$133
Fri 11/206:36 pm -
Nonstop1h 25m
Mon 11/238:41 pm -
1 stop23h 59m
Deal found 11/4$208
Mon 11/309:35 pm -
1 stop17h 27m
Wed 12/22:47 pm -
1 stop28h 01m
Deal found 11/7$248
Sat 12/129:23 pm -
1 stop17h 39m
Sun 12/138:24 pm -
1 stop22h 07m
Deal found 11/6$250
Mon 11/233:58 pm -
1 stop16h 55m
Tue 12/12:47 pm -
2 stops23h 02m
Deal found 11/7$252

Find flight deals from Dulles Intl to Tennessee

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$70
(CheapOair)

One-way from

$28
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$378

Good round-trip deal

$151 or less

Good one-way deal

$50 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nashville Intl flights.
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From Washington, D.C. Dulles Intl to Tennessee
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One-way flight from Washington, D.C. Dulles Intl to Tennessee
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Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Tennessee.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Tennessee.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Blountville

IAD Washington, D.C. Dulles Intl - TRI Blountville Tri Cities TN/VA

IADTRI

Washington, D.C. Dulles Intl

Fri 11/27

6:36 pm-8:01 pm

Nonstop1h 25m

Blountville Tri Cities TN/VA

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$54

Washington, D.C.Blountville

IAD Washington, D.C. Dulles Intl - TRI Blountville Tri Cities TN/VA

IADTRI

Washington, D.C. Dulles Intl

Mon 11/16

6:36 pm-8:01 pm

Nonstop1h 25m

Blountville Tri Cities TN/VA

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$58

Washington, D.C.Blountville

IAD Washington, D.C. Dulles Intl - TRI Blountville Tri Cities TN/VA

IADTRI

Washington, D.C. Dulles Intl

Fri 11/20

6:36 pm-8:01 pm

Nonstop1h 25m

Blountville Tri Cities TN/VA

Mon 11/23

4:36 pm-5:56 pm

Nonstop1h 20m

$107

Washington, D.C.Chattanooga

IAD Washington, D.C. Dulles Intl - CHA Chattanooga Lovell Field

IADCHA

Washington, D.C. Dulles Intl

Wed 12/2

10:33 pm-7:11 pm

2 stops20h 38m

Chattanooga Lovell Field

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$124

Washington, D.C.Nashville

IAD Washington, D.C. Dulles Intl - BNA Nashville Intl

IADBNA

Washington, D.C. Dulles Intl

Sat 12/5

12:35 pm-1:41 pm

Nonstop2h 06m

Nashville Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$130

Washington, D.C.Blountville

IAD Washington, D.C. Dulles Intl - TRI Blountville Tri Cities TN/VA

IADTRI

Washington, D.C. Dulles Intl

Fri 11/13

6:36 pm-8:01 pm

Nonstop1h 25m

Blountville Tri Cities TN/VA

Mon 11/16

4:36 pm-5:56 pm

Nonstop1h 20m

$133

Washington, D.C.Chattanooga

IAD Washington, D.C. Dulles Intl - CHA Chattanooga Lovell Field

IADCHA

Washington, D.C. Dulles Intl

Wed 12/30

5:35 am-2:26 pm

2 stops32h 51m

Chattanooga Lovell Field

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$135

Washington, D.C.Nashville

IAD Washington, D.C. Dulles Intl - BNA Nashville Intl

IADBNA

Washington, D.C. Dulles Intl

Thu 12/17

12:44 pm-1:46 pm

Nonstop2h 02m

Nashville Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$145

Washington, D.C.Nashville

IAD Washington, D.C. Dulles Intl - BNA Nashville Intl

IADBNA

Washington, D.C. Dulles Intl

Thu 12/3

12:35 pm-1:41 pm

Nonstop2h 06m

Nashville Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$159

Washington, D.C.Nashville

IAD Washington, D.C. Dulles Intl - BNA Nashville Intl

IADBNA

Washington, D.C. Dulles Intl

Mon 12/21

8:40 am-9:46 am

Nonstop2h 06m

Nashville Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Tennessee

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tennessee (average of $323). Flying from Washington, D.C. Dulles Intl Airport to Tennessee in August is currently the most expensive (average of $451). 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 IAD to TN?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Tennessee in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the morning.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Tennessee

The most flights from IAD to USTN are scheduled on a Friday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Tennessee flights typically cost between $384 and $597 in November.
The cheapest round-trip price found within the last 5 days was $248 on Frontier (Nov 21-Nov 25).

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tennessee?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Tennessee, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tennessee flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Tennessee

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Tennessee, such as Breeze Airways,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
324 reviews

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

6.7

Boarding

8.4

Overall

8.2

Reviews

1 / 18
10.0
Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.
Breeze Airways
8.2
Very good
324 reviews
Breeze Airways
8.2
Very good
324 reviews

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

6.7

Boarding

8.4

Overall

8.2

Reviews

1 / 18
10.0
Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.
Delta
7.8
Good
8,702 reviews
Breeze Airways
8.2
Very good
324 reviews

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

6.7

Boarding

8.4

Overall

8.2

Reviews

1 / 18
10.0
Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.
United Airlines
7.3
Good
10,474 reviews
Breeze Airways
8.2
Very good
324 reviews

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

6.7

Boarding

8.4

Overall

8.2

Reviews

1 / 18
10.0
Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.
Allegiant Air
7.3
Good
678 reviews
Breeze Airways
8.2
Very good
324 reviews

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

6.7

Boarding

8.4

Overall

8.2

Reviews

1 / 18
10.0
Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.
American Airlines
7.0
Good
12,233 reviews
Breeze Airways
8.2
Very good
324 reviews

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

6.7

Boarding

8.4

Overall

8.2

Reviews

1 / 18
10.0
Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.

Related info for your journey

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Tennessee?

    Breeze Airways, Delta, and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Tennessee in just under 1h 25m. Your travel time can differ by up to 4h 02m. The distance from Washington, D.C. Dulles Intl Airport to Tennessee is about 320 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Tennessee are Allegiant Air ($38), Breeze Airways ($44), and Delta ($102).

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

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Tennessee are Washington, D.C. Dulles Intl - Nashville Intl, Washington, D.C. Dulles Intl - Memphis and Washington, D.C. Dulles Intl - Knoxville McGhee Tyson.

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

    Before booking your flight to Tennessee from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: United Airlines (89%), Copa Airlines (87%), Avianca( 86%).

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

    Looking at all options, your cheapest flight can be booked for $124. While the most popular route (Washington, D.C. Dulles Intl - Nashville Intl) can be booked for $217 on average, our data indicates $718 when flying from Washington, D.C. Dulles Intl Airport to Tennessee.

  • Can I find deals for flights from Dulles Intl to Tennessee that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tennessee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tennessee?

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

  • Can I find deals for business class flights from Dulles Intl to Tennessee?

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

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tennessee (average of $323). Flying from Washington, D.C. Dulles Intl Airport to Tennessee in August is currently the most expensive (average of $451). 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

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Alternative routes for Dulles Intl to Tennessee

Dulles Intl to Orlando flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Miami flights
Reagan-National to Miami flights
Reagan-National to Orlando flights
Baltimore to Orlando flights
Dulles Intl to Las Vegas flights
Dulles Intl to Atlanta flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Fort Lauderdale flights
Baltimore to Hobby flights
Baltimore to Miami flights
Dulles Intl to Los Angeles flights
Baltimore to Atlanta flights
Reagan-National to Atlanta flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Fort Lauderdale flights
Reagan-National to Los Angeles flights
Baltimore to Los Angeles flights
Reagan-National to Las Vegas flights
Baltimore to Las Vegas flights
Baltimore to O'Hare Intl flights
Dulles Intl to Tampa flights
Reagan-National to Boston flights
Reagan-National to O'Hare Intl flights
Dulles Intl to Sky Harbor Intl flights
Baltimore to Tampa flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Boston flights
Reagan-National to Hobby flights
Dulles Intl to Hobby flights
Baltimore to George Bush Intcntl flights
Dulles Intl to New Orleans flights
Dulles Intl to San Francisco flights
Reagan-National to Tampa flights
Baltimore to San Francisco flights
Baltimore to Denver flights
Reagan-National to San Francisco flights
Dulles Intl to Denver flights
Baltimore to Sky Harbor Intl flights
Baltimore to Boston flights
Reagan-National to Sky Harbor Intl flights
Dulles Intl to Seattle flights
Dulles Intl to George Bush Intcntl flights
Baltimore to New Orleans flights
Dulles Intl to Austin flights
Baltimore to Midway flights
Dulles Intl to San Diego flights

Top 6 airlines flying from Dulles Intl to Tennessee

AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$41Average$141FlexibilityNo cancel feeOn-time88%
Breeze AirwaysCheapest$60Average$101FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$148Average$394FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$199Average$271FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$217Average$465FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$444FlexibilityNo cancel feeOn-time71%

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