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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $84. However, be on the lookout for offers from Undisclosed Carrier and American Airlines, as they are both options that can get you from Washington, D.C. to Knoxville for a low price.

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

When deciding which route to take from Washington, D.C. to Knoxville consider Washington, D.C. Dulles Intl - Knoxville McGhee Tyson, Washington, D.C. Reagan-National - Knoxville McGhee Tyson or Baltimore/Washington - Knoxville McGhee Tyson as they are the most popular.

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

While on average a flight from Washington, D.C. to Knoxville is generally $264, our data shows the cheapest flight currently is $84. When looking at the most popular route, (Washington, D.C. Dulles Intl - Knoxville McGhee Tyson), you can expect to pay $167 for that flight.

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

Consider Copa Airlines (90%), Avianca (88%) or Brussels Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Knoxville.

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

Yes, there are multiple flights from Washington, D.C. to Knoxville for under $200. The cheapest flight booked recently is on Delta for just $167, but on average you can expect to pay $182.

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

Cheapflights has at least 20 direct flights from Washington, D.C. to Knoxville under $200. A good price for a nonstop flight from Washington, D.C. to Knoxville is less than $207.

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

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

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

Some of the carriers operating flights from Washington, D.C. to Knoxville McGhee Tyson 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 Washington, D.C. to Knoxville?

Saturday flights are found to be more expensive to fly from Washington, D.C. to Knoxville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Knoxville.

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

To save on the cost of your flight from Washington, D.C. to Knoxville, book at least 61 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $363 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $431.

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

Our data shows that January tends to be the cheapest month to fly to Knoxville from Washington, D.C.. Users have commonly found prices around $330 for the month, but tickets can be as low as $187. Due to multiple factors, prepare for potentially higher prices in October.

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

It’s optimal to fly from Washington, D.C. to Knoxville at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

What does IAD to TYS mean?

IAD and TYS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to TYS refers to a flight route from Washington, D.C. Dulles Intl Airport to Knoxville McGhee Tyson Airport.

Flights from Washington, D.C., DC to Knoxville, TN from $84

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

Popular in	October
Cheapest in	January
Round-trip from	$248
One-way from	$129

High demand for flights, 17% potential price rise

Search Deals

Best time to find cheap flights, 25% potential price drop

Search Deals

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

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

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WAS - TYS Price	$248 - $398
TYS Temperature	39.2 - 78.8 °F
TYS Rainfall	2.7 - 4.8 inches

WAS - TYS

Price

$248 - $398

TYS

Temperature

39.2 - 78.8 °F

TYS

Rainfall

2.7 - 4.8 inches

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

These are some of the best deals we've found on flights to Knoxville in 2023 at this time. For more flight deals, be sure to check back very soon.

Jun 13 - Jun 21

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 00m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

4h 40m

$167

Delta

Deal found 5/23

Jun 7 - Jun 14

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$168

American Airlines

Deal found 5/24

Jun 12 - Jun 21

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 30m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 28m

$172

Delta

Deal found 5/23

Jun 7 - Jun 14

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

3h 22m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$176

American Airlines

Deal found 5/24

Jun 28 - Jul 6

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

Nonstop

0h 55m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

Nonstop

0h 55m

$178

Undisclosed Carrier

Deal found 5/23

Jun 26 - Jun 29

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$178

American Airlines

Deal found 5/24

Jun 8 - Jun 15

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 44m

$184

American Airlines

Deal found 5/24

Jun 26 - Jun 28

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 32m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 34m

$184

American Airlines

Deal found 5/24

Jun 14 - Jun 16

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

3h 27m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

4h 00m

$187

Delta

Deal found 5/25

Washington, D.C. to Knoxville 2023 flight deals

These are some of the best deals we've found on flights to Knoxville in 2023 at this time. For more flight deals, be sure to check back very soon.

Nov 4 - Nov 11

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

6h 39m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

5h 30m

$167

Delta

Deal found 5/24

Jun 13 - Jun 18

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 00m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 26m

$167

Delta

Deal found 5/23

Jun 7 - Jun 14

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$168

American Airlines

Deal found 5/24

Jun 12 - Jun 21

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

5h 30m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 28m

$172

Delta

Deal found 5/23

Jun 7 - Jun 14

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

3h 22m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$176

American Airlines

Deal found 5/24

Jul 8 - Jul 12

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

0h 50m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

0h 50m

$178

Undisclosed Carrier

Deal found 5/25

Jun 28 - Jul 6

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

Nonstop

0h 55m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

Nonstop

0h 55m

$178

Undisclosed Carrier

Deal found 5/23

Jun 26 - Jun 29

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$178

American Airlines

Deal found 5/24

Jun 8 - Jun 15

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 44m

$184

American Airlines

Deal found 5/24

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

Find some of the cheapest American Airlines flights traveling from Washington, D.C. to Knoxville. Deals update often to give you more flight options matching your criteria

Nov 4 - Nov 11

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 33m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 29m

$168

American Airlines

Deal found 5/23

Nov 4 - Nov 11

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 15m

$176

American Airlines

Deal found 5/23

Jun 26 - Jun 29

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$178

American Airlines

Deal found 5/24

Oct 17 - Oct 24

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

1 stop

3h 19m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

1 stop

3h 07m

$184

American Airlines

Deal found 5/23

Jul 24 - Jul 26

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 11m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 35m

$185

American Airlines

Deal found 5/24

Jul 29 - Aug 1

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 40m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 45m

$186

American Airlines

Deal found 5/24

Jun 19 - Jun 22

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 36m

$188

American Airlines

Deal found 5/23

Jun 3 - Jun 7

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 48m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 30m

$191

American Airlines

Deal found 5/24

Jun 3 - Jun 7

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 44m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 36m

$193

American Airlines

Deal found 5/24

Cheap Allegiant Air flights from Washington, D.C. to Knoxville

Have a look at some of the cheapest available Allegiant Air flights departing from Washington, D.C. and landing in Knoxville. Deals are refreshing constantly so come back soon for more options.

Jun 17 - Jun 19

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

2 stops

19h 13m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

2 stops

29h 48m

$260

Allegiant Air

Deal found 5/23

Jul 16 - Jul 21

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

15h 46m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

2 stops

31h 50m

$275

Allegiant Air

Deal found 5/23

Jun 1 - Jun 3

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

2 stops

29h 57m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

1 stop

8h 51m

$295

Allegiant Air

Deal found 5/24

Jun 22 - Jun 30

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

2 stops

34h 24m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

2 stops

38h 49m

$296

Allegiant Air

Deal found 5/24

Jun 1 - Jun 3

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

2 stops

29h 57m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

1 stop

8h 51m

$299

Allegiant Air

Deal found 5/25

Jun 1 - Jun 3

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

2 stops

29h 57m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

2 stops

23h 45m

$382

Allegiant Air

Deal found 5/24

Jun 1 - Jun 3

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

2 stops

29h 57m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

2 stops

28h 32m

$383

Allegiant Air

Deal found 5/25

Jun 1 - Jun 2

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

2 stops

20h 17m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

3 stops

48h 17m

$459

Allegiant Air

Deal found 5/24

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

Consider booking one of these non-stop flights heading from Washington, D.C. to Knoxville. Search for alternative flights from Washington, D.C. to Knoxville by utilizing the search form above.

Nov 4 - Nov 11

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 33m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 29m

$168

American Airlines

Deal found 5/23

Jul 8 - Jul 12

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

0h 50m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

0h 50m

$178

Undisclosed Carrier

Deal found 5/25

Jun 28 - Jul 6

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

Nonstop

0h 55m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

Nonstop

0h 55m

$178

Undisclosed Carrier

Deal found 5/23

Jun 26 - Jun 29

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$178

American Airlines

Deal found 5/24

Jul 29 - Aug 1

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 40m

$187

United Airlines

Deal found 5/24

Jun 14 - Jun 16

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$188

American Airlines

Deal found 5/25

Aug 14 - Aug 16

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

0h 50m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

0h 50m

$198

Undisclosed Carrier

Deal found 5/24

Aug 14 - Aug 16

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

Nonstop

0h 55m

TYS

Knoxville McGhee Tyson

BWI

Baltimore/Washington

Nonstop

0h 55m

$198

Undisclosed Carrier

Deal found 5/24

Jul 30 - Aug 5

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 40m

$203

United Airlines

Deal found 5/25

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

Have a look at some of the flights available from Washington, D.C. to Knoxville departing last-minute. It's wise to confirm all flight details are correct before booking.

Jun 3 - Jun 7

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 48m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 30m

$191

American Airlines

Deal found 5/24

Jun 3 - Jun 7

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 44m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 36m

$193

American Airlines

Deal found 5/24

Jun 1 - Jun 3

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 59m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$198

American Airlines

Deal found 5/24

Jun 3 - Jun 7

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

3h 48m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 34m

$200

American Airlines

Deal found 5/24

Jun 1 - Jun 3

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 39m

$203

American Airlines

Deal found 5/25

Jun 1 - Jun 3

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

6h 13m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

Nonstop

1h 38m

$206

American Airlines

Deal found 5/24

Jun 1 - Jun 3

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 39m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

5h 35m

$211

American Airlines

Deal found 5/25

Jun 1 - Jun 3

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 48m

TYS

Knoxville McGhee Tyson

IAD

Washington, D.C. Dulles Intl

1 stop

3h 13m

$214

American Airlines

Deal found 5/24

Jun 1 - Jun 3

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 01m

TYS

Knoxville McGhee Tyson

DCA

Washington, D.C. Reagan-National

1 stop

3h 36m

$214

American Airlines

Deal found 5/24

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

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

Jul 6

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

Nonstop

1h 42m

$84

United Airlines

Deal found 5/24

Jul 30

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

1 stop

23h 55m

$84

Undisclosed Carrier

Deal found 5/24

Jul 7

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

Nonstop

1h 55m

$84

American Airlines

Deal found 5/24

Jul 11

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

5h 03m

$94

Delta

Deal found 5/24

Jun 21

DCA

Washington, D.C. Reagan-National

TYS

Knoxville McGhee Tyson

1 stop

4h 28m

$94

American Airlines

Deal found 5/24

Jul 13

BWI

Baltimore/Washington

TYS

Knoxville McGhee Tyson

1 stop

13h 06m

$101

Multiple Airlines

Deal found 5/24

Jun 8

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

$102

American Airlines

Deal found 5/24

Jun 8

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 25m

$103

American Airlines

Deal found 5/25

Jun 7

IAD

Washington, D.C. Dulles Intl

TYS

Knoxville McGhee Tyson

1 stop

3h 27m

$104

Delta

Deal found 5/24

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

Fly from

Fly to

Budget

$167 - $260

Route

Depart

Return

Price

Washington, D.C. Dulles IntlKnoxville McGhee Tyson

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 11/4

1 stop6h 39m

Knoxville McGhee Tyson

Sat 11/11

1 stop5h 30m

$167

Pick Dates

Washington, D.C. Reagan-NationalKnoxville McGhee Tyson

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Tue 6/13

1 stop5h 00m

Knoxville McGhee Tyson

Wed 6/21

1 stop4h 40m

$167

Pick Dates

Washington, D.C. Reagan-NationalKnoxville McGhee Tyson

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 11/4

Nonstop1h 33m

Knoxville McGhee Tyson

Sat 11/11

Nonstop1h 29m

$168

Pick Dates

Washington, D.C. Reagan-NationalKnoxville McGhee Tyson

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 11/4

Nonstop1h 39m

Knoxville McGhee Tyson

Sat 11/11

1 stop5h 15m

$176

Pick Dates

Washington, D.C. Dulles IntlKnoxville McGhee Tyson

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 7/8

Nonstop0h 50m

Knoxville McGhee Tyson

Wed 7/12

Nonstop0h 50m

$178

Pick Dates

Baltimore/WashingtonKnoxville McGhee Tyson

BWI - TYS

BWITYS

Baltimore/Washington

Wed 6/28

Nonstop0h 55m

Knoxville McGhee Tyson

Thu 7/6

Nonstop0h 55m

$178

Pick Dates

Washington, D.C. Dulles IntlKnoxville McGhee Tyson

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 7/29

Nonstop1h 42m

Knoxville McGhee Tyson

Tue 8/1

Nonstop1h 40m

$187

Pick Dates

Baltimore/WashingtonKnoxville McGhee Tyson

BWI - TYS

BWITYS

Baltimore/Washington

Wed 6/7

1 stop7h 29m

Knoxville McGhee Tyson

Wed 6/14

1 stop14h 27m

$248

Pick Dates

Washington, D.C. Dulles IntlKnoxville McGhee Tyson

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Sat 6/17

2 stops19h 13m

Knoxville McGhee Tyson

Mon 6/19

2 stops29h 48m

$260

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing Knoxville

To help decide which airline to fly from Washington, D.C. to Knoxville, see what other customers have to say about American Airlines, Allegiant Air and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,341 reviews

Check prices

Reviews

1 / 10

Delta accidentally tagged my bag for the wrong flight leaving me without any of my clothes and shoes for my trip.

Delta

8.0

Very good

2,341 reviews

Delta

8.0

Very good

2,341 reviews

Check prices

Reviews

1 / 10

Delta accidentally tagged my bag for the wrong flight leaving me without any of my clothes and shoes for my trip.

United Airlines

7.6

Good

1,484 reviews

Delta

8.0

Very good

2,341 reviews

Check prices

Reviews

1 / 10

Delta accidentally tagged my bag for the wrong flight leaving me without any of my clothes and shoes for my trip.

Allegiant Air

7.5

Good

100 reviews

Delta

8.0

Very good

2,341 reviews

Check prices

Reviews

1 / 10

Delta accidentally tagged my bag for the wrong flight leaving me without any of my clothes and shoes for my trip.

American Airlines

7.4

Good

2,147 reviews

Delta

8.0

Very good

2,341 reviews

Check prices

Reviews

1 / 10

Delta accidentally tagged my bag for the wrong flight leaving me without any of my clothes and shoes for my trip.

Related info for your journey

Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Knoxville. 3 airlines have flights to McGhee Tyson from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Knoxville McGhee Tyson should not be difficult; the airport handles an average of 12 inbound flights from Washington, D.C. per day.

Our cheapest airline available from Washington, D.C. to Knoxville 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 Undisclosed Carrier, starting at $168 and $178 round-trip. You may be able to fly from Washington, D.C. to Knoxville for 49% less than the average price by searching for these airlines.

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

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$178	Average$303	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$189	Average$408	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$194	Average$241	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

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

1%of flight departures	Early morningMidnight to 6 am
41%of flight departures	Morning6 am to noon
58%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 Washington, D.C. to Knoxville

Sunday	11daily flights
Monday	13daily flights
Tuesday	13daily flights
Wednesday	12daily flights
Thursday	13daily flights
Friday	12daily flights
Saturday	12daily flights

Cheap flights from Washington, D.C. (WAS) to Knoxville (TYS) from $84

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.

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The best prices from Washington, D.C. to Knoxville McGhee Tyson are usually found in January or February, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Thursday

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

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

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

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

These are some of the best deals we've found on flights to Knoxville in 2023 at this time. For more flight deals, be sure to check back very soon.

Washington, D.C. to Knoxville 2023 flight deals

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

These are some of the best deals we've found on flights to Knoxville in 2023 at this time. For more flight deals, be sure to check back very soon.

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

Find some of the cheapest American Airlines flights traveling from Washington, D.C. to Knoxville. Deals update often to give you more flight options matching your criteria

Cheap Allegiant Air flights from Washington, D.C. to Knoxville

Have a look at some of the cheapest available Allegiant Air flights departing from Washington, D.C. and landing in Knoxville. Deals are refreshing constantly so come back soon for more options.

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

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

Consider booking one of these non-stop flights heading from Washington, D.C. to Knoxville. Search for alternative flights from Washington, D.C. to Knoxville by utilizing the search form above.

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

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

Have a look at some of the flights available from Washington, D.C. to Knoxville departing last-minute. It's wise to confirm all flight details are correct before booking.

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

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

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

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

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

Reviews of Airlines Servicing Knoxville

Related info for your journey

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

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

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

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

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

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

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

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

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

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

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

What does IAD to TYS mean?

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Flights to Knoxville from Washington, D.C.

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

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Knoxville 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 Washington, D.C. to Knoxville

See what time of day planes typically take off from Washington, D.C. to Knoxville

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

See how many times per day planes take to the skies headed from Washington, D.C. to Knoxville