What airlines fly to Tennessee?

United Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Tennessee from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 5 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Tennessee?

Breeze Airways, United Airlines, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Tennessee

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Tennessee?

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Tennessee is 5 as of June 2026.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Tennessee?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The required travel and health documents for your Tennessee trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tennessee. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$38 Cheap Flights from Washington, D.C. Dulles Intl Airport to Tennessee in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Tennessee on average per day?

As of June 2026, there are 24 flights per day flying from Washington, D.C. Dulles Intl Airport to Tennessee. The most common time of day flights depart is 6:00PM, with 42% of flights taking off in the evening.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Tennessee on average per week?

As of June 2026, 171 flights take off from Washington, D.C. Dulles Intl Airport and land in Tennessee each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Tennessee

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:06 pm - 4:40 pm

IAD

TYS

1h 34mnonstop

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

$83Allegiant Air

Mon, Jun 29 - Mon, Jul 6

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

$85Allegiant Air

Fri, Jul 3 - Mon, Jul 6

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

$88Allegiant Air

Mon, Jul 6 - Mon, Jul 27

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

$91Allegiant Air

Mon, Jul 6 - Fri, Jul 10

3:06 pm - 4:40 pm

IAD

TYS

1h 34mnonstop

12:49 pm - 2:16 pm

TYS

IAD

1h 27mnonstop

$92Allegiant Air

Fri, Jun 26 - Mon, Jun 29

12:00 pm - 1:30 pm

IAD

TRI

1h 30mnonstop

9:55 am - 11:20 am

TRI

IAD

1h 25mnonstop

$97Breeze Airways

Fri, Jul 24 - Mon, Jul 27

12:00 pm - 1:30 pm

IAD

TRI

1h 30mnonstop

9:55 am - 11:20 am

TRI

IAD

1h 25mnonstop

$98Breeze Airways

Fri, Jul 24 - Mon, Jul 27

9:05 pm - 9:53 pm

IAD

BNA

1h 48mnonstop

11:12 am - 10:16 am

BNA

IAD

22h 04m

1 stop

$174Multiple Airlines

Sat, Jul 4 - Tue, Jul 7

5:29 pm - 7:29 pm

IAD

BNA

27h 00m

1 stop

11:20 am - 2:07 pm

BNA

IAD

1h 47mnonstop

$177Multiple Airlines

Sat, Jul 18 - Sat, Aug 1

6:10 am - 11:05 am

IAD

MEM

5h 55m

1 stop

7:25 am - 2:12 pm

MEM

IAD

5h 47m

1 stop

$287United Airlines

Wed, Jul 8 - Wed, Jul 15

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Frontier flights from Washington, D.C. Dulles Intl Airport to Tennessee

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Tennessee flight tickets

Frontier

Jul 9

IAD1:32 pmWashington, D.C. Dulles Intl

5h 53m

1 stop

MEM6:25 pmMemphis

Jul 12

MEM7:10 pmMemphis

22h 23m

1 stop

IAD6:33 pmWashington, D.C. Dulles Intl

$321

Frontier

Jul 6

IAD7:18 pmWashington, D.C. Dulles Intl

21h 23m

1 stop

MEM3:41 pmMemphis

Jul 14

MEM4:36 pmMemphis

16h 40m

1 stop

IAD10:16 amWashington, D.C. Dulles Intl

$326

Frontier

Jun 25

IAD9:55 amWashington, D.C. Dulles Intl

32h 45m

1 stop

BNA5:40 pmNashville Intl

Jul 3

BNA6:35 pmNashville Intl

12h 50m

1 stop

IAD8:25 amWashington, D.C. Dulles Intl

$354

Allegiant Air flights from Washington, D.C. Dulles Intl Airport to Tennessee

Our best Allegiant Air deals on Washington, D.C. Dulles Intl Airport to Tennessee flight tickets

Allegiant Air

Jun 29

IAD3:06 pmWashington, D.C. Dulles Intl

1h 34m

TYS4:40 pmKnoxville McGhee Tyson

Jul 6

TYS12:53 pmKnoxville McGhee Tyson

1h 33m

IAD2:26 pmWashington, D.C. Dulles Intl

$83

Allegiant Air

Jul 3

IAD3:16 pmWashington, D.C. Dulles Intl

1h 26m

TYS4:42 pmKnoxville McGhee Tyson

Jul 6

TYS12:53 pmKnoxville McGhee Tyson

1h 33m

IAD2:26 pmWashington, D.C. Dulles Intl

$85

Allegiant Air

Jul 6

IAD3:16 pmWashington, D.C. Dulles Intl

1h 26m

TYS4:42 pmKnoxville McGhee Tyson

Jul 27

TYS12:53 pmKnoxville McGhee Tyson

1h 33m

IAD2:26 pmWashington, D.C. Dulles Intl

$88

momondo 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

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Mon 6/29

3:06 pm-4:40 pm

Nonstop1h 34m

Knoxville McGhee Tyson

Mon 7/6

12:53 pm-2:26 pm

Nonstop1h 33m

$83

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Fri 7/3

3:16 pm-4:42 pm

Nonstop1h 26m

Knoxville McGhee Tyson

Mon 7/6

12:53 pm-2:26 pm

Nonstop1h 33m

$85

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Mon 7/6

3:16 pm-4:42 pm

Nonstop1h 26m

Knoxville McGhee Tyson

Mon 7/27

12:53 pm-2:26 pm

Nonstop1h 33m

$88

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Mon 7/6

3:16 pm-4:42 pm

Nonstop1h 26m

Knoxville McGhee Tyson

Fri 7/10

12:53 pm-2:26 pm

Nonstop1h 33m

$91

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Fri 6/26

3:06 pm-4:40 pm

Nonstop1h 34m

Knoxville McGhee Tyson

Mon 6/29

12:49 pm-2:16 pm

Nonstop1h 27m

$92

Quickest round-trip

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 7/24

12:00 pm-1:30 pm

Nonstop1h 30m

Blountville Tri Cities TN/VA

Mon 7/27

9:55 am-11:20 am

Nonstop1h 25m

$97

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 7/24

12:00 pm-1:30 pm

Nonstop1h 30m

Blountville Tri Cities TN/VA

Mon 7/27

9:55 am-11:20 am

Nonstop1h 25m

$98

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Sat 7/4

9:05 pm-9:53 pm

Nonstop1h 48m

Nashville Intl

Tue 7/7

11:12 am-10:16 am

1 stop22h 04m

$174

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Sat 7/18

5:29 pm-7:29 pm

1 stop27h 00m

Nashville Intl

Sat 8/1

11:20 am-2:07 pm

Nonstop1h 47m

$177

Washington, D.C.Memphis

IAD - MEM

IADMEM

Washington, D.C. Dulles Intl

Wed 7/8

6:10 am-11:05 am

1 stop5h 55m

Memphis

Wed 7/15

7:25 am-2:12 pm

1 stop5h 47m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Tennessee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Washington, D.C. Dulles Intl Airport is in April. Flight prices, which tend to average around $37, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in April, then you should wait until March to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $39.

What is the cheapest day to depart on your flight to Tennessee?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Tennessee is on a Thursday. Travelers who choose to depart for Tennessee on a Thursday will often find tickets for as low as $248. Flights from Washington, D.C. Dulles Intl Airport to Tennessee on a Monday will generally be more expensive and average around $441. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tennessee?

The cheapest time of day to fly to Tennessee is in the evening when flights can be purchased for as low as $86. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $342 on average. Flights to Tennessee from Washington, D.C. Dulles Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Dulles Intl to Tennessee flight route?

Fly from Washington, D.C. Dulles Intl to Nashville Intl for the best Washington, D.C. Dulles Intl - Tennessee flight prices

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

You are more likely to see cheaper flights to Tennessee from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Washington, D.C. Dulles Intl Airport for as low as $217 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Tennessee flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Tennessee flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Tennessee.

Cheap Washington, D.C. Dulles Intl Airport to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Tennessee

Best Price Found	$50
Fastest flight time	1h 25m
Direct flights	Every day
Airports in Tennessee	54 airports

The best one-way flight to Tennessee from Washington, D.C. Dulles Intl Airport in the past 72 hours is $50. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Tennessee found on momondo in the last 72 hours is $83.

The fastest flight from Washington, D.C. Dulles Intl Airport to Tennessee takes 1h 25m

Direct flights go from Washington, D.C. Dulles Intl Airport to Tennessee every day.

There are 54 airports in Tennessee. From Washington, D.C. Dulles Intl Airport there are direct flights to Blountville Tri Cities TN/VA (TRI), Knoxville McGhee Tyson (TYS).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Tennessee

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Tennessee?
Prices for flights from Washington, D.C. Dulles Intl Airport to Tennessee refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Tennessee?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Tennessee is 5 as of June 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Tennessee?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The required travel and health documents for your Tennessee trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tennessee. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Tennessee?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Tennessee, the leading plane model is Embraer 175, making up 13.05% of the total bookings. Other popular models include Airbus A320-100/200 with 12.11%, Airbus A319 with 11.37%, and Boeing 737-700 with 10.96%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Tennessee

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Tennessee with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $54	Free Cancellation	Rating 7.3 700 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $60	Free Cancellation	Rating 8.2 289 reviews	Search Breeze Airways flights
Delta	PriceFrom $78	Free Cancellation	Rating 7.9 8,405 reviews	Search Delta flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 9,819 reviews	Search United Airlines flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tennessee?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tennessee from Washington, D.C..

Can I find flights from Washington, D.C. to Tennessee with flexible booking policies on momondo?

Yes. All flights to Tennessee from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Tennessee?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tennessee from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Tennessee right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Tennessee now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tennessee and let you know when they change.

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Popular cities in Tennessee

Flights to New Yorkfrom $52

Flights to Los Angelesfrom $69

Flights to Miamifrom $76

Flights to Orlandofrom $55

Flights to Chicagofrom $60

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $56

Flights to Bostonfrom $83

Flights to Atlantafrom $61

Flights to Dallasfrom $73

Flights to Fort Lauderdalefrom $56

Cheap flights from Washington, D.C. Dulles Intl Airport to Tennessee from $38

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Frontier flights from Washington, D.C. Dulles Intl Airport to Tennessee

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Tennessee flight tickets

Allegiant Air flights from Washington, D.C. Dulles Intl Airport to Tennessee

Our best Allegiant Air deals on Washington, D.C. Dulles Intl Airport to Tennessee flight tickets

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

See travel insights to Tennessee from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Tennessee

What is the cheapest month to fly to Tennessee?

What is the cheapest day to depart on your flight to Tennessee?

What is the cheapest time of day to depart on your flight to Tennessee?

What is the cheapest Washington, D.C. Dulles Intl to Tennessee flight route?

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

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Tennessee flights?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Tennessee flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Tennessee?

What airlines fly to Tennessee?

How many flights depart from Washington, D.C. Dulles Intl Airport to Tennessee on average per day?

How many flights depart from Washington, D.C. Dulles Intl Airport to Tennessee on average per week?

Cheap Washington, D.C. Dulles Intl Airport to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Tennessee

Best Price Found

Fastest flight time

Direct flights

Airports in Tennessee

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Tennessee

Best airlines flying from Washington, D.C. Dulles Intl Airport to Tennessee

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Tennessee with momondo

Why use momondo?

An easier way to manage your Tennessee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tennessee

Popular cities in Tennessee

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Dulles Intl Airport flight routes

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