Cheap Flights from Knoxville to Washington D.C. from £65️ (TYS-WAS)

Flights from Knoxville to Washington D.C.

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Flights from Knoxville to Washington D.C. Starting at CNY 65

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Knoxville to Washington D.C.

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Frontier Airlines

From £65

Delta Air Lines

From £73

American Airlines

From £74

United Airlines

From £90

ANA airlines

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Alternative Routes from Knoxville to Washington D.C.

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Knoxville to Washington D.C..

Cheapest
TYS
08:48
9h 20m
1 transfer
DCA
18:08
Mcghee Tyson Airport - Ronald Reagan Washington National Airport
Tue, May 14Frontier Airlines
£65
TYS
15:56
5h 43m
1 transfer
IAD
21:39
Mcghee Tyson Airport - Dulles International Airport
Mon, Jul 1Delta Air Lines
£74
TYS
15:56
5h 43m
1 transfer
IAD
21:39
Mcghee Tyson Airport - Dulles International Airport
Mon, Jul 1Delta Air Lines
£74
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How do I find the cheapest flights?

When are flight tickets from Knoxville (TYS) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Knoxville to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Knoxville (TYS) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around £303.
How long is the flight from Knoxville (TYS) to Washington D.C. (WAS)?
It takes about 1 hour 40 minutes to fly from Knoxville (TYS) to Washington D.C. (WAS).
What are the most popular airlines that fly from Knoxville (TYS) to Washington D.C. (WAS)?
Airlines with flights from Knoxville (TYS) to Washington D.C. (WAS): Brussels Airlines, Lufthansa, Avianca, Air Canada, Ethiopian Airlines, Copa Airlines, United Airlines, American Airlines and Alaska Airlines.
What's the most popular airline for direct flights from Knoxville (TYS) to Washington D.C. (WAS)?
United Airlines operates 1 direct flights from Knoxville (TYS) to Washington D.C. (WAS).
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Knoxville to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Washington D.C.. Book your flights at the right time and save more.

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Check One-way Fares

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Flight Information from Knoxville to Washington D.C.

Cheapest direct flight price	£65
Cheapest return ticket price	£142
Cheapest month	May
Peak season for travel	October
Flight distance	703.49km
Average flight time	1 hour 40 minutes
Popular airline	American Airlines