What is the cheapest airline that flies from District of Columbia to Tennessee?

Allegiant Air, Breeze Airways, and Frontier are the most popular carriers operating from District of Columbia to Tennessee

How many flights depart from District of Columbia to Tennessee on average per week?

As of November 2025, 246 flights take off from District of Columbia and land in Tennessee each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

What airlines fly to Tennessee?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Tennessee from District of Columbia according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 6 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

How many flights depart from District of Columbia to Tennessee on average per day?

As of November 2025, there are 35 flights per day flying from District of Columbia to Tennessee. The most common time of day flights depart is 5:00PM, with 35% of flights taking off in the afternoon.

When did momondo last update prices for flights from District of Columbia to Tennessee?

Prices for flights from District of Columbia to Tennessee are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to Tennessee?

There are 5 operators available for flights from District of Columbia to Tennessee as of November 2025.

How old do you have to be to fly from District of Columbia 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 District of Columbia to Tennessee.

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

The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$43 Cheap Flights from District of Columbia to Tennessee in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:50 pm - 5:05 pmIAD-TRI

1h 15mnonstop

2:00 pm - 3:10 pmTRI-IAD

1h 10mnonstop

$78Breeze Airways

Find Deal

Mon, Dec 22 - Fri, Dec 26

3:50 pm - 5:05 pmIAD-TRI

1h 15mnonstop

2:00 pm - 3:10 pmTRI-IAD

1h 10mnonstop

$82Breeze Airways

Find Deal

Fri, Dec 19 - Mon, Dec 22

7:57 pm - 9:37 pmIAD-TYS

1h 40mnonstop

5:23 pm - 7:07 pmTYS-IAD

1h 44mnonstop

$86Allegiant Air

Find Deal

Thu, Dec 11 - Sun, Dec 14

7:57 pm - 9:37 pmIAD-TYS

1h 40mnonstop

5:23 pm - 7:07 pmTYS-IAD

1h 44mnonstop

$90Allegiant Air

Find Deal

Thu, Dec 4 - Sun, Dec 7

9:20 pm - 9:44 pmIAD-TYS

24h 24m1 stop

2:23 pm - 4:07 pmTYS-IAD

1h 44mnonstop

$143Multiple Airlines

Find Deal

Sat, Dec 6 - Sat, Jan 3

9:41 am - 9:34 pmIAD-BNA

12h 53m1 stop

5:44 pm - 7:40 amBNA-IAD

12h 56m1 stop

$162Multiple Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

8:47 am - 10:49 amDCA-TYS

2h 02mnonstop

6:00 am - 7:46 amTYS-DCA

1h 46mnonstop

$189American Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

7:48 pm - 9:36 pmDCA-TYS

1h 48mnonstop

4:59 pm - 6:37 pmTYS-DCA

1h 38mnonstop

$204American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:59 am - 1:44 pmDCA-TYS

6h 45m1 stop

6:05 pm - 9:43 pmTYS-DCA

3h 38m1 stop

$209Delta

Find Deal

Mon, Nov 24 - Thu, Nov 27

7:36 pm - 11:28 pmDCA-TYS

3h 52m1 stop

7:59 pm - 11:40 pmTYS-DCA

3h 41m1 stop

$224Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

JetBlue flights from District of Columbia to Tennessee

Our best JetBlue deals on District of Columbia to Tennessee flight tickets

JetBlue

Jan 25

DCA6:15 amWashington, D.C. Reagan-National

4h 55m

1 stop

BNA10:10 amNashville Intl

Jan 28

BNA9:50 amNashville Intl

6h 45m

1 stop

DCA5:35 pmWashington, D.C. Reagan-National

$190

Find similar

JetBlue

Dec 6

DCA6:00 amWashington, D.C. Reagan-National

7h 15m

1 stop

BNA12:15 pmNashville Intl

Dec 9

BNA9:46 amNashville Intl

7h 18m

1 stop

DCA6:04 pmWashington, D.C. Reagan-National

$205

Find similar

JetBlue

Dec 9

DCA6:00 amWashington, D.C. Reagan-National

7h 15m

1 stop

BNA12:15 pmNashville Intl

Dec 12

BNA6:50 pmNashville Intl

12h 15m

1 stop

DCA8:05 amWashington, D.C. Reagan-National

$210

Find similar

Southwest flights from District of Columbia to Tennessee

Our best Southwest deals on District of Columbia to Tennessee flight tickets

Southwest

Dec 16

DCA6:55 amWashington, D.C. Reagan-National

5h 55m

1 stop

BNA11:50 amNashville Intl

Dec 17

BNA11:55 amNashville Intl

1h 45m

DCA2:40 pmWashington, D.C. Reagan-National

$247

Find similar

Southwest

Dec 6

DCA6:30 amWashington, D.C. Reagan-National

9h 30m

2 stops

BNA3:00 pmNashville Intl

Dec 6

BNA4:45 pmNashville Intl

1h 45m

DCA7:30 pmWashington, D.C. Reagan-National

$250

Find similar

Southwest

Nov 24

DCA6:00 amWashington, D.C. Reagan-National

2h 05m

BNA7:05 amNashville Intl

Dec 1

BNA3:55 pmNashville Intl

6h 00m

2 stops

DCA10:55 pmWashington, D.C. Reagan-National

$363

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Mon 12/22

3:50 pm-5:05 pm

Nonstop1h 15m

Blountville Tri Cities TN/VA

Fri 12/26

2:00 pm-3:10 pm

Nonstop1h 10m

$78

Washington, D.C.Blountville

IAD - TRI

IADTRI

Washington, D.C. Dulles Intl

Fri 12/19

3:50 pm-5:05 pm

Nonstop1h 15m

Blountville Tri Cities TN/VA

Mon 12/22

2:00 pm-3:10 pm

Nonstop1h 10m

$82

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Thu 12/11

7:57 pm-9:37 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 12/14

5:23 pm-7:07 pm

Nonstop1h 44m

$86

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Thu 12/4

7:57 pm-9:37 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 12/7

5:23 pm-7:07 pm

Nonstop1h 44m

$90

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 12/6

9:20 pm-9:44 pm

1 stop24h 24m

Knoxville McGhee Tyson

Sat 1/3

2:23 pm-4:07 pm

Nonstop1h 44m

$143

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 1/1

9:41 am-9:34 pm

1 stop12h 53m

Nashville Intl

Sat 1/10

5:44 pm-7:40 am

1 stop12h 56m

$162

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Fri 1/16

8:47 am-10:49 am

Nonstop2h 02m

Knoxville McGhee Tyson

Mon 1/19

6:00 am-7:46 am

Nonstop1h 46m

$189

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Thu 12/4

7:48 pm-9:36 pm

Nonstop1h 48m

Knoxville McGhee Tyson

Mon 12/8

4:59 pm-6:37 pm

Nonstop1h 38m

$204

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Mon 11/24

6:59 am-1:44 pm

1 stop6h 45m

Knoxville McGhee Tyson

Thu 11/27

6:05 pm-9:43 pm

1 stop3h 38m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Thu 12/4

7:36 pm-11:28 pm

1 stop3h 52m

Knoxville McGhee Tyson

Mon 12/8

7:59 pm-11:40 pm

1 stop3h 41m

$224

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 District of Columbia 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 District of Columbia is in August. Flight prices, which tend to average around $205, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in August, then you should wait until July to fly from District of Columbia, when ticket prices are also cheap, with an average price of $227.

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

The cheapest day to depart from District of Columbia to Tennessee is on a Sunday. Travelers who choose to depart for Tennessee on a Sunday will often find tickets for as low as $228. Flights from District of Columbia to Tennessee on a Friday will generally be more expensive and average around $343. 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 $81. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $335 on average. Flights to Tennessee from District of Columbia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest District of Columbia to Tennessee flight route?

Fly from Washington, D.C. Dulles Intl to Knoxville McGhee Tyson for the best District of Columbia - Tennessee flight prices

How far in advance should I book a flight to Tennessee?

You are more likely to see cheaper flights to Tennessee from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from District of Columbia for as low as $173 on momondo.

What cabin class options are available on District of Columbia to Tennessee flights?

There are 4 cabin classes available to choose from on District of Columbia 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 District of Columbia to Tennessee flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Tennessee.

Cheap District of Columbia to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Tennessee

Best Price Found	$50
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Tennessee	2 airports

The best one-way flight to Tennessee from District of Columbia in the past 72 hours is $50. The best round-trip flight deal from District of Columbia to Tennessee found on momondo in the last 72 hours is $109.

The fastest flight from District of Columbia to Tennessee takes 1h 15m

Direct flights go from District of Columbia to Tennessee every day.

There are 2 airports near Tennessee: Blountville Tri Cities TN/VA (TRI), Knoxville McGhee Tyson (TYS)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Tennessee?
Prices for flights from District of Columbia to Tennessee are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Tennessee?
There are 5 operators available for flights from District of Columbia to Tennessee as of November 2025.
How old do you have to be to fly from District of Columbia 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 District of Columbia to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from District of Columbia to Tennessee?
Based on momondo bookings for flights between District of Columbia and Tennessee, the leading plane model is Embraer 175, making up 16.33% of the total bookings. Other popular models include Airbus A320-100/200 with 12.38%, Airbus A319 with 11.75%, and Boeing 737 MAX 8 with 9.13%.

Best airlines flying from District of Columbia to Tennessee

Compare and see reviews for airlines that fly from District of Columbia to Tennessee with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $37	Free Cancellation	Rating 7.2 700 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $78	Free Cancellation	Rating 6.3 8,149 reviews	Search Spirit Airlines flights
Delta	PriceFrom $89	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $168	Free Cancellation	Rating 7.4 9,019 reviews	Search United Airlines flights
Southwest	PriceFrom $186	Free Cancellation	Rating 8.0 4,245 reviews	Search Southwest flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Tennessee?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Tennessee. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Tennessee with flexible booking policies on momondo?

Yes. All flights to Tennessee from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from District of Columbia to Tennessee?

Once all potential District of Columbia to Tennessee flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Tennessee right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tennessee from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.

Start using Trips

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Thu 12/18

Thu 12/25

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Find better results for your trip to Tennessee

Popular cities in Tennessee

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Flights to Washington, D.C.from $38

Flights to Bostonfrom $53

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Flights to Dallasfrom $48

Flights to Seattlefrom $58

District of Columbia flight routes

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Knoxville McGhee Tyson

Flights from Washington, D.C. Dulles Intl to South Bend/Michiana

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Cheap flights from District of Columbia to Tennessee from $43

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Tennessee

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from District of Columbia to Tennessee

Our best JetBlue deals on District of Columbia to Tennessee flight tickets

Southwest flights from District of Columbia to Tennessee

Our best Southwest deals on District of Columbia to Tennessee flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Tennessee that are best for you.

See travel insights to Tennessee from

How to get the cheapest flight ticket from District of Columbia 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

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 District of Columbia to Tennessee flight route?

Fly from Washington, D.C. Dulles Intl to Knoxville McGhee Tyson for the best District of Columbia - Tennessee flight prices

How far in advance should I book a flight to Tennessee?

What cabin class options are available on District of Columbia to Tennessee flights?

There are 4 cabin classes available to choose from on District of Columbia 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 District of Columbia to Tennessee flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Tennessee.

What is the cheapest airline that flies from District of Columbia to Tennessee?

Allegiant Air, Breeze Airways, and Frontier are the most popular carriers operating from District of Columbia to Tennessee

What airlines fly to Tennessee?

How many flights depart from District of Columbia to Tennessee on average per day?

As of November 2025, there are 35 flights per day flying from District of Columbia to Tennessee. The most common time of day flights depart is 5:00PM, with 35% of flights taking off in the afternoon.

How many flights depart from District of Columbia to Tennessee on average per week?

As of November 2025, 246 flights take off from District of Columbia and land in Tennessee each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

Cheap District of Columbia to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Tennessee

Best Price Found

Fastest flight time

Direct flights

Airports in Tennessee

When did momondo last update prices for flights from District of Columbia to Tennessee?

How many operators does momondo search for flights from District of Columbia to Tennessee?

How old do you have to be to fly from District of Columbia to Tennessee?

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

What is the most popular plane model from District of Columbia to Tennessee?

Best airlines flying from District of Columbia to Tennessee

Compare and see reviews for airlines that fly from District of Columbia to Tennessee with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Tennessee?

Can I find flights from District of Columbia to Tennessee with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Tennessee?

I’m not ready to book a flight from District of Columbia to Tennessee right now. Can momondo alert me if prices change?

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