What days are nonstop flights available from Knoxville to Washington, D.C.?

Nonstop flights can be found on the following days: Sunday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Knoxville to Washington, D.C. on average per day?

On average, you can expect to see 7 flights from Knoxville to Washington, D.C. a day. Morning (6am - Noon) - 86% of flight departures Afternoon (Noon - 6pm) - 14% of flight departures

How long is the flight from Knoxville to Washington, D.C.?

For as low as $167, Delta can have you in Washington, D.C. from Knoxville in 1h 39m. The distance from Knoxville to Washington, D.C. is about 421 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Knoxville to Washington, D.C. round-trip?

Our cheapest airline available from Knoxville to Washington, D.C. is Delta. Our recent data shows that you can find tickets from as low as $167 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $168 and $173 round-trip. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Knoxville to Washington, D.C. one-way?

One-way options have recently been found by users for as low as $79 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $84 and Delta from $94 one-way.

What are the most popular airlines that fly from Knoxville to Washington, D.C.?

Before booking your flight from Knoxville to Washington, D.C. check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What are the most popular routes from Knoxville to Washington, D.C.?

Most travelers choose Knoxville McGhee Tyson - Washington, D.C. Reagan-National, Knoxville McGhee Tyson - Washington, D.C. Dulles Intl or Knoxville McGhee Tyson - Baltimore/Washington when deciding on the best route from Knoxville to Washington, D.C..

What are the cheapest flights from Knoxville to Washington, D.C.?

While on average a flight from Knoxville to Washington, D.C. is generally $1,952, our data shows the cheapest flight currently is $188. When looking at the most popular route, (Knoxville McGhee Tyson - Washington, D.C. Reagan-National), you can expect to pay $167 for that flight.

What are the most reliable airlines from Knoxville to Washington, D.C.?

The top 3 most reliable airlines when flying from Knoxville to Washington, D.C. are Avianca (93%), CommutAir (89%) and United Airlines (89%).

Can I find flights from Knoxville to Washington, D.C. for under $200 on Cheapflights?

Yes, there are multiple flights from Knoxville to Washington, D.C. for under $200. The cheapest flight booked recently is on Delta for just $167, but on average you can expect to pay $183.

Are there nonstop flights from Knoxville to Washington, D.C. for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Knoxville to Washington, D.C. under $200. A good price for a nonstop flight from Knoxville to Washington, D.C. is less than $222.

Are there last-minute flights available from Knoxville to Washington, D.C. for under $200?

There are currently 20+ open flights from Knoxville to Washington, D.C. within the next 7 days for less than $200.

Which airlines flying from Knoxville McGhee Tyson to Washington, D.C. have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Knoxville McGhee Tyson to Washington, D.C. that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly round-trip from Knoxville to Washington, D.C.?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 104%.

How far in advance should I book a flight from Knoxville to Washington, D.C.?

To save on the cost of your flight from Knoxville to Washington, D.C., book at least 34 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $322 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $424.

What is the cheapest month to fly from Knoxville to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Knoxville in February are about $297 on average during February, but can be found for as low as $174.

When is the cheapest time to fly from Knoxville to Washington, D.C. (TYS - WAS)?

It’s typically best to fly out from Knoxville to Washington, D.C. in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

What airport do you fly from for flights from Knoxville to Washington, D.C.?

If you book a flight to Washington, D.C. from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 10 flights from McGhee Tyson to Washington, D.C. per day from 3 different airlines.

What does TYS to IAD mean?

Knoxville McGhee Tyson Airport is TYS and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Flights from Knoxville, TN to Washington, D.C., DC from $79

How to find the cheapest flight from Knoxville (TYS) to Washington, D.C. (WAS)

Popular in	July
Cheapest in	February
Round-trip from	$234
One-way from	$153

High demand for flights, 13% potential price rise

Search Deals

Best time to find cheap flights, 21% potential price drop

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From Knoxville McGhee Tyson to Washington, D.C. (WAS)

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One-way flight from Knoxville McGhee Tyson to Washington, D.C. (WAS)

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TYS - WAS Price	$234 - $342
WAS Temperature	35.6 - 80.6 °F
WAS Rainfall	2.6 - 4 inches

TYS - WAS

Price

$234 - $342

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Cheap flights from Knoxville to Washington, D.C. in May, June 2023

Listed are some of the best fares we've found on flights departing from Knoxville to Washington, D.C. in 2023. For more flight deals, be sure to check back very soon.

Jun 20 - Jul 27

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 26m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 16m

$167

Delta

Deal found 5/28

Jun 20 - Jul 26

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 44m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

5h 27m

$177

Delta

Deal found 5/28

Jun 17 - Jun 21

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

$178

American Airlines

Deal found 5/30

Jun 12 - Jun 19

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

5h 32m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

$184

American Airlines

Deal found 5/29

Jun 12 - Jun 19

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 54m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 44m

$186

American Airlines

Deal found 5/29

Jun 20 - Jun 21

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

6h 40m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 30m

$187

Delta

Deal found 5/30

Jun 22 - Jul 28

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 47m

$188

American Airlines

Deal found 5/28

Jun 7 - Jun 14

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

$193

American Airlines

Deal found 5/29

Jun 12 - Jun 19

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 54m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 38m

$194

American Airlines

Deal found 5/29

Knoxville to Washington, D.C. 2023 flight deals

Listed are some of the best fares we've found on flights departing from Knoxville to Washington, D.C. in 2023. For more flight deals, be sure to check back very soon.

Jul 19 - Jul 22

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

6h 17m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 43m

$167

Delta

Deal found 5/29

Jun 20 - Jul 27

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 26m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 16m

$167

Delta

Deal found 5/28

Sep 26 - Oct 3

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 39m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 51m

$168

American Airlines

Deal found 5/29

Sep 7 - Sep 10

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$173

United Airlines

Deal found 5/29

Sep 26 - Oct 3

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 39m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 16m

$176

American Airlines

Deal found 5/29

Jun 20 - Jul 26

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 44m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

5h 27m

$177

Delta

Deal found 5/28

Oct 14 - Oct 18

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

4h 17m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 58m

$177

Delta

Deal found 5/30

Jun 17 - Jun 21

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

$178

American Airlines

Deal found 5/30

Aug 5 - Aug 8

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 55m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 02m

$182

Delta

Deal found 5/29

Cheap Delta flights from Knoxville to Washington, D.C.

Find some of the cheapest Delta flights traveling from Knoxville to Washington, D.C.. Make sure to double check the flight details before booking.

Jul 19 - Jul 22

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

6h 17m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 43m

$167

Delta

Deal found 5/29

Jun 20 - Jul 26

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 44m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

5h 27m

$177

Delta

Deal found 5/28

Aug 5 - Aug 8

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 55m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 02m

$182

Delta

Deal found 5/29

Jul 10 - Jul 11

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 51m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 58m

$187

Delta

Deal found 5/29

Jun 10 - Jun 13

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 34m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 27m

$197

Delta

Deal found 5/29

Jul 7 - Jul 10

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 34m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 08m

$203

Delta

Deal found 5/29

Jun 16 - Jun 19

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 28m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 03m

$208

Delta

Deal found 5/29

Jun 22 - Jul 27

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 34m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

5h 27m

$213

Delta

Deal found 5/28

Jun 9 - Jun 12

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 38m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 14m

$228

Delta

Deal found 5/29

Cheap United Airlines flights from Knoxville to Washington, D.C.

Browse through some of the cheapest United Airlines flights traveling from Knoxville to Washington, D.C.. Deals frequently update to provide users with more options.

Sep 7 - Sep 10

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$173

United Airlines

Deal found 5/29

Sep 27 - Sep 30

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$198

United Airlines

Deal found 5/30

Jul 3 - Jul 6

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 03m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

7h 11m

$207

United Airlines

Deal found 5/29

Sep 26 - Oct 3

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 41m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$208

United Airlines

Deal found 5/30

Sep 26 - Oct 3

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$218

United Airlines

Deal found 5/29

Jul 11 - Jul 12

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$223

United Airlines

Deal found 5/29

Jul 5 - Jul 8

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$228

United Airlines

Deal found 5/29

Jun 29 - Jul 2

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 40m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$229

United Airlines

Deal found 5/29

Jun 20 - Jul 26

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 43m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$233

United Airlines

Deal found 5/28

Non-stop flights to Washington, D.C. from Knoxville

If you're seeking options on non-stop flights from Knoxville to Washington, D.C., check out these fares. Users seeking other options on flights from Knoxville to Washington, D.C. should update the search form at the top of the page.

Sep 26 - Oct 3

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 39m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 51m

$168

American Airlines

Deal found 5/29

Sep 7 - Sep 10

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$173

United Airlines

Deal found 5/29

Jul 14 - Jul 17

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 41m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 47m

$178

American Airlines

Deal found 5/29

Jun 22 - Jul 28

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 47m

$188

American Airlines

Deal found 5/28

Sep 27 - Sep 30

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 42m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$198

United Airlines

Deal found 5/30

Aug 5 - Aug 8

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 40m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$203

United Airlines

Deal found 5/30

Sep 26 - Oct 3

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 41m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$208

United Airlines

Deal found 5/30

Jul 11 - Jul 12

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 40m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$213

United Airlines

Deal found 5/29

Jul 20 - Jul 23

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 41m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$213

American Airlines

Deal found 5/30

Last minute flights from Knoxville to Washington, D.C.

Have a look at some of the last-minute flights available departing from Knoxville to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.

Jun 7 - Jun 14

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

$193

American Airlines

Deal found 5/29

Jun 9 - Jun 12

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 34m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 14m

$197

Delta

Deal found 5/29

Jun 9 - Jun 12

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 28m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 03m

$197

Delta

Deal found 5/29

Jun 7 - Jun 14

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 51m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

$199

American Airlines

Deal found 5/29

Jun 8 - Jun 11

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 13m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

$214

American Airlines

Deal found 5/29

Jun 9 - Jun 12

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 38m

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

4h 14m

$228

Delta

Deal found 5/29

Jun 7 - Jun 14

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

$228

American Airlines

Deal found 5/29

Jun 8 - Jun 11

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 36m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 02m

$238

American Airlines

Deal found 5/30

Jun 8 - Jun 11

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 30m

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 02m

$245

American Airlines

Deal found 5/29

One-way flights to Washington, D.C. from Knoxville

Some of the best available deals we've found on one-way flights from Knoxville to Washington, D.C.. Those needing a return flight from Knoxville to Washington, D.C. can use the search form above.

Jun 10

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

1 stop

8h 51m

$79

Allegiant Air

Deal found 5/29

Aug 2

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 41m

$84

American Airlines

Deal found 5/29

Aug 2

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

4h 07m

$92

American Airlines

Deal found 5/29

Aug 2

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 43m

$92

American Airlines

Deal found 5/29

Jun 29

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 34m

$94

Delta

Deal found 5/28

Jul 5

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 28m

$94

Delta

Deal found 5/29

Jun 15

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 44m

$102

American Airlines

Deal found 5/29

Jun 15

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 34m

$102

American Airlines

Deal found 5/29

Aug 2

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 40m

$116

United Airlines

Deal found 5/29

Find flights from Knoxville to Washington, D.C. within your budget

Fly from

Fly to

Budget

$167 - $307

Route

Depart

Return

Price

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Wed 7/19

1 stop6h 17m

Washington, D.C. Dulles Intl

Sat 7/22

1 stop4h 43m

$167

Pick Dates

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Tue 6/20

1 stop5h 26m

Washington, D.C. Reagan-National

Thu 7/27

1 stop6h 16m

$167

Pick Dates

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Tue 9/26

Nonstop1h 39m

Washington, D.C. Reagan-National

Tue 10/3

Nonstop1h 51m

$168

Pick Dates

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 9/7

Nonstop1h 42m

Washington, D.C. Dulles Intl

Sun 9/10

Nonstop1h 39m

$173

Pick Dates

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Tue 9/26

Nonstop1h 39m

Washington, D.C. Reagan-National

Tue 10/3

1 stop5h 16m

$176

Pick Dates

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Tue 6/20

1 stop3h 44m

Washington, D.C. Dulles Intl

Wed 7/26

1 stop5h 27m

$177

Pick Dates

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Fri 7/7

Nonstop1h 41m

Washington, D.C. Reagan-National

Mon 7/10

1 stop5h 47m

$178

Pick Dates

Knoxville McGhee TysonBaltimore/Washington

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Mon 7/10

1 stop6h 50m

Baltimore/Washington

Tue 7/11

1 stop11h 48m

$217

Pick Dates

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Fri 10/20

1 stop4h 31m

Washington, D.C. Reagan-National

Sun 10/22

1 stop4h 41m

$307

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Knoxville to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,363 reviews

Check prices

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

Delta

8.0

Very good

2,363 reviews

Delta

8.0

Very good

2,363 reviews

Check prices

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

United Airlines

7.6

Good

1,525 reviews

Delta

8.0

Very good

2,363 reviews

Check prices

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

Allegiant Air

7.6

Good

101 reviews

Delta

8.0

Very good

2,363 reviews

Check prices

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

American Airlines

7.4

Good

2,147 reviews

Delta

8.0

Very good

2,363 reviews

Check prices

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

Spirit Airlines

6.6

Okay

1,027 reviews

Delta

8.0

Very good

2,363 reviews

Check prices

Reviews

1 / 10

Few on the plane on Saturday night. Lots of space. Crew was great.

Related info for your journey

Top 3 airlines flying from Knoxville to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$148	Average$337	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Delta	Cheapest$168	Average$227	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$183	Average$327	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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Hourly flight availability from Knoxville to Washington, D.C.

6%of flight departures	Early morningMidnight to 6 am
48%of flight departures	Morning6 am to noon
46%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from Knoxville to Washington, D.C.

Sunday	10daily flights
Monday	12daily flights
Tuesday	10daily flights
Wednesday	12daily flights
Thursday	10daily flights
Friday	11daily flights
Saturday	10daily flights

Cheap flights from Knoxville (TYS) to Washington, D.C. (WAS) from $79

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.

The best prices from Knoxville McGhee Tyson to Washington, D.C. are usually found in February or January, booked 34 days in advance, depart on a Thursday or Wednesday and return on a Saturday

How to find the cheapest flight from Knoxville (TYS) to Washington, D.C. (WAS)

All the information you need to plan the best TYS to WAS flight in 2023: compare Knoxville to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

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Cheap flights from Knoxville to Washington, D.C. in May, June 2023

The best prices found for TYS to WAS flights for May, June

Listed are some of the best fares we've found on flights departing from Knoxville to Washington, D.C. in 2023. For more flight deals, be sure to check back very soon.

Knoxville to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Knoxville found for this year

Listed are some of the best fares we've found on flights departing from Knoxville to Washington, D.C. in 2023. For more flight deals, be sure to check back very soon.

Cheap Delta flights from Knoxville to Washington, D.C.

Find some of the cheapest Delta flights traveling from Knoxville to Washington, D.C.. Make sure to double check the flight details before booking.

Cheap United Airlines flights from Knoxville to Washington, D.C.

Browse through some of the cheapest United Airlines flights traveling from Knoxville to Washington, D.C.. Deals frequently update to provide users with more options.

Non-stop flights to Washington, D.C. from Knoxville

Save time with Knoxville to Washington, D.C. direct flight deals

If you're seeking options on non-stop flights from Knoxville to Washington, D.C., check out these fares. Users seeking other options on flights from Knoxville to Washington, D.C. should update the search form at the top of the page.

Last minute flights from Knoxville to Washington, D.C.

Late deals on return flights to Washington, D.C. from Knoxville, departing today and this week

Have a look at some of the last-minute flights available departing from Knoxville to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Washington, D.C. from Knoxville

The cheapest one-way flights from Knoxville to Washington, D.C.

Some of the best available deals we've found on one-way flights from Knoxville to Washington, D.C.. Those needing a return flight from Knoxville to Washington, D.C. can use the search form above.

Find flights from Knoxville to Washington, D.C. within your budget

Use the slider to find flights from Knoxville to Washington, D.C. that fit your budget.

Reviews of Airlines Servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Knoxville to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Knoxville to Washington, D.C. flights.

What airport do you fly from for flights from Knoxville to Washington, D.C.?

Which airlines flying from Knoxville McGhee Tyson to Washington, D.C. have flexible cancellations due to COVID-19?

Can I find flights from Knoxville to Washington, D.C. for under $200 on Cheapflights?

Are there nonstop flights from Knoxville to Washington, D.C. for under $200 on Cheapflights?

Are there last-minute flights available from Knoxville to Washington, D.C. for under $200?

What days are nonstop flights available from Knoxville to Washington, D.C.?

How many flights depart from Knoxville to Washington, D.C. on average per day?

How long is the flight from Knoxville to Washington, D.C.?

What are the cheapest airlines flying from Knoxville to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Knoxville to Washington, D.C. one-way?

What are the most popular routes from Knoxville to Washington, D.C.?

What are the most popular airlines that fly from Knoxville to Washington, D.C.?

What are the most reliable airlines from Knoxville to Washington, D.C.?

What are the cheapest flights from Knoxville to Washington, D.C.?

What does TYS to IAD mean?

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Flights to Washington, D.C. from Knoxville

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Top 3 airlines flying from Knoxville to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Knoxville to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from Knoxville to Washington, D.C.

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Weekly flight availability from Knoxville to Washington, D.C.

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