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Cheap Flights from Knoxville to Washington

Prices were available within the past 7 days and starts at $51 for one-way flights and $101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Knoxville to Washington route information

Origin Airport McGhee Tyson
Destination Airport Washington Dulles Intl.
Airlines Serving American Airlines, Delta, United
Flight Price $100
Distance 419 mi

Cheap TYS to IAD Flights

Aug 13, 2019

They were two quick flights so no service or WiFi, but staff was friendly and flights were on time.

Aug 13, 2019

Nice flight.

Jul 3, 2019

Loved flying in the Dreamliner!

Jun 25, 2019

Would have been a perfect flight except that I had to ask for earphones during dinner because I could not get flight attendant's attention until then. Great take-off and landing - - best and smoothest ever!

Mar 5, 2019

Sound quality on entertainment system very poor. Almost impossible to understand words from movies.

Aug 18, 2018

Every Time we fly United they change our selected seats and separate my husband and I. Very annoying.

Jun 27, 2018

Everything good.

Mar 5, 2018

Bad weather. But great pilot!

Nov 28, 2016

The plane landed 50 minutes late. Not good.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.