What airlines fly to District of Columbia?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to District of Columbia from Tennessee according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 7 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Tennessee to District of Columbia?

On average, it takes 1h 40m to fly from Tennessee to District of Columbia if you fly out of Nashville (the most popular airport in Tennessee) and into Baltimore (the most popular airport in District of Columbia). If you’re flying out of Memphis and into Baltimore, then the flight time is around 2h.

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

282 flights are operational weekly from Tennessee to District of Columbia as of August 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

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

As of August 2025, 40 flights take off from Tennessee and land in District of Columbia each day. The most common flight departure time for this route is 2:00PM, with 40% of daily flights taking off at noon.

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

Allegiant Air, Southwest, and United Airlines are the most popular carriers operating from Tennessee to District of Columbia

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

Prices for flights from Tennessee to District of Columbia are updated daily.

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

As of August 2025, there are 6 operators available to choose from for flights from Tennessee to District of Columbia.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$40 Cheap Flights from Tennessee to District of Columbia in 2025

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Find the cheapest flights from Tennessee to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:00 am - 10:44 amBNA-IAD

1h 44mnonstop

4:56 pm - 5:45 pmIAD-BNA

1h 49mnonstop

$71Allegiant Air

Find Deal

Thu, Aug 21 - Sun, Aug 24

11:23 am - 2:07 pmBNA-IAD

1h 44mnonstop

8:12 pm - 9:01 pmIAD-BNA

1h 49mnonstop

$76Allegiant Air

Find Deal

Sat, Aug 16 - Sat, Aug 30

6:49 am - 8:36 amTYS-DCA

1h 47mnonstop

7:58 pm - 9:41 pmDCA-TYS

1h 43mnonstop

$184American Airlines

Find Deal

Sun, Aug 31 - Sun, Sep 7

6:37 am - 9:24 amBNA-DCA

1h 47mnonstop

11:07 am - 2:32 pmDCA-BNA

4h 25m1 stop

$188American Airlines

Find Deal

Tue, Aug 26 - Tue, Aug 26

5:45 am - 7:28 amTYS-IAD

1h 43mnonstop

8:45 am - 10:28 amIAD-TYS

1h 43mnonstop

$189United Airlines

Find Deal

Fri, Sep 12 - Sun, Sep 14

8:30 am - 11:18 amBNA-IAD

1h 48mnonstop

5:40 pm - 6:38 pmIAD-BNA

1h 58mnonstop

$198United Airlines

Find Deal

Thu, Aug 28 - Sun, Aug 31

5:45 am - 11:23 amTYS-IAD

5h 38m1 stop

6:00 am - 10:27 amIAD-TYS

4h 27m1 stop

$204Delta

Find Deal

Wed, Aug 27 - Sat, Aug 30

6:14 pm - 11:46 pmTYS-DCA

5h 32m1 stop

6:00 am - 10:27 amDCA-TYS

4h 27m1 stop

$204Delta

Find Deal

Wed, Aug 27 - Sat, Aug 30

6:45 am - 9:25 amBNA-DCA

1h 40mnonstop

7:25 am - 1:10 pmDCA-BNA

6h 45m1 stop

$239Southwest

Find Deal

Sun, Oct 12 - Tue, Oct 14

12:10 pm - 7:05 pmBNA-DCA

5h 55m2 stops

6:10 am - 12:30 pmDCA-BNA

7h 20m1 stop

$242Southwest

Find Deal

Tue, Nov 18 - Wed, Nov 19

Delta flights from Tennessee to District of Columbia

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

Delta

Aug 27

TYS5:45 amKnoxville McGhee Tyson

5h 38m

1 stop

IAD11:23 amWashington, D.C. Dulles Intl

Aug 30

IAD6:00 amWashington, D.C. Dulles Intl

4h 27m

1 stop

TYS10:27 amKnoxville McGhee Tyson

$204

Find similar

Delta

Oct 24

TYS3:48 pmKnoxville McGhee Tyson

5h 43m

1 stop

IAD9:31 pmWashington, D.C. Dulles Intl

Oct 27

IAD7:34 pmWashington, D.C. Dulles Intl

4h 07m

1 stop

TYS11:41 pmKnoxville McGhee Tyson

$209

Find similar

Delta

Aug 15

TYS5:45 amKnoxville McGhee Tyson

3h 27m

1 stop

IAD9:12 amWashington, D.C. Dulles Intl

Aug 19

IAD6:00 amWashington, D.C. Dulles Intl

3h 30m

1 stop

TYS9:30 amKnoxville McGhee Tyson

$219

Find similar

Allegiant Air flights from Tennessee to District of Columbia

Our best Allegiant Air deals on Tennessee to District of Columbia flight tickets

Allegiant Air

Aug 21

BNA8:00 amNashville Intl

1h 44m

IAD10:44 amWashington, D.C. Dulles Intl

Aug 24

IAD4:56 pmWashington, D.C. Dulles Intl

1h 49m

BNA5:45 pmNashville Intl

$71

Find similar

Allegiant Air

Aug 16

BNA11:23 amNashville Intl

1h 44m

IAD2:07 pmWashington, D.C. Dulles Intl

Aug 30

IAD8:12 pmWashington, D.C. Dulles Intl

1h 49m

BNA9:01 pmNashville Intl

$76

Find similar

Allegiant Air

Aug 14

BNA7:30 amNashville Intl

1h 44m

IAD10:14 amWashington, D.C. Dulles Intl

Aug 17

IAD11:04 amWashington, D.C. Dulles Intl

1h 49m

BNA11:53 amNashville Intl

$77

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/21

8:00 am-10:44 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 8/24

4:56 pm-5:45 pm

Nonstop1h 49m

$71

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sat 8/16

11:23 am-2:07 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sat 8/30

8:12 pm-9:01 pm

Nonstop1h 49m

$76

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Sun 8/31

6:49 am-8:36 am

Nonstop1h 47m

Washington, D.C. Reagan-National

Sun 9/7

7:58 pm-9:41 pm

Nonstop1h 43m

$184

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 8/26

6:37 am-9:24 am

Nonstop1h 47m

Washington, D.C. Reagan-National

Tue 8/26

11:07 am-2:32 pm

1 stop4h 25m

$188

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 9/12

5:45 am-7:28 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sun 9/14

8:45 am-10:28 am

Nonstop1h 43m

$189

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/28

8:30 am-11:18 am

Nonstop1h 48m

Washington, D.C. Dulles Intl

Sun 8/31

5:40 pm-6:38 pm

Nonstop1h 58m

$198

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Wed 8/27

5:45 am-11:23 am

1 stop5h 38m

Washington, D.C. Dulles Intl

Sat 8/30

6:00 am-10:27 am

1 stop4h 27m

$204

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Wed 8/27

6:14 pm-11:46 pm

1 stop5h 32m

Washington, D.C. Reagan-National

Sat 8/30

6:00 am-10:27 am

1 stop4h 27m

$204

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Sun 10/12

6:45 am-9:25 am

Nonstop1h 40m

Washington, D.C. Reagan-National

Tue 10/14

7:25 am-1:10 pm

1 stop6h 45m

$239

NashvilleWashington, D.C.

BNA - DCA

BNADCA

Nashville Intl

Tue 11/18

12:10 pm-7:05 pm

2 stops5h 55m

Washington, D.C. Reagan-National

Wed 11/19

6:10 am-12:30 pm

1 stop7h 20m

$242

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 Tennessee to District of Columbia

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 District of Columbia?

In general, June is the cheapest month to fly from Tennessee to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $179. If you don’t want to visit District of Columbia in June, then you should wait until July to fly from Tennessee, when ticket prices are also cheap, with an average price of $193.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $370. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $719.

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

Flying to District of Columbia from Tennessee in the evening is the least expensive time of day to depart. momondo users have found prices as low as $247 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $977. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $308 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Tennessee for as low as $213 on momondo.

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

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

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

Cheap Tennessee to District of Columbia flight deals and tips

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

Best Price Found	$40
Fastest flight time	1h 35m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Tennessee in the past 72 hours is $40. The best round-trip flight deal from Tennessee to District of Columbia found on momondo in the last 72 hours is $71.

The fastest flight from Tennessee to District of Columbia takes 1h 35m

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

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Tennessee to District of Columbia?
Prices for flights from Tennessee to District of Columbia are updated daily.
How many operators does momondo search for flights from Tennessee to District of Columbia?
As of August 2025, there are 6 operators available to choose from for flights from Tennessee to District of Columbia.
How old do you have to be to fly from Tennessee to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia 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 District of Columbia. 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 Tennessee to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Tennessee to District of Columbia is Embraer 175, representing 21.15% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 11.28%, Boeing 737 MAX 8 at 9.48%, and Airbus A320-100/200 at 7.44%.

Best airlines flying from Tennessee to District of Columbia

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $42	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $92	Free Cancellation	Rating 6.3 8,058 reviews	Search Spirit Airlines flights
Delta	PriceFrom $105	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Frontier	PriceFrom $114	Free Cancellation	Rating 5.8 3,237 reviews	Search Frontier flights
American Airlines	PriceFrom $160	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $170	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $183	Free Cancellation	Rating 7.4 8,905 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tennessee to District of Columbia for you.

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

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

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

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 District of Columbia from Tennessee.

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

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

An easier way to manage your District of Columbia 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.

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Cheap flights from Tennessee to District of Columbia from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to District of Columbia departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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 Tennessee to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Tennessee to District of Columbia

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

Allegiant Air flights from Tennessee to District of Columbia

Our best Allegiant Air deals on Tennessee to District of Columbia flight tickets

momondo Fare Finder

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

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Tennessee to District of Columbia

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 District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

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

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

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

How far in advance should I book a flight to District of Columbia?

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

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

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

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

Allegiant Air, Southwest, and United Airlines are the most popular carriers operating from Tennessee to District of Columbia

What airlines fly to District of Columbia?

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

As of August 2025, 40 flights take off from Tennessee and land in District of Columbia each day. The most common flight departure time for this route is 2:00PM, with 40% of daily flights taking off at noon.

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

282 flights are operational weekly from Tennessee to District of Columbia as of August 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How long is the flight from Tennessee to District of Columbia?

Cheap Tennessee to District of Columbia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

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

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

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

What documentation or ID do you need to fly to District of Columbia?

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

Best airlines flying from Tennessee to District of Columbia

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

Why use momondo?

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

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

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

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

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

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