Cheap Flights from Washington (IAD) to Knoxville (TYS)

Popular airlines from Washington Dulles International Airport (IAD) to Alcoa - Knoxville Airport (TYS)

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Find the cheapest month to fly from Washington (IAD) to Knoxville (TYS)

November is typically the cheapest month to fly

From ₹15,358 - ₹41,059 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Knoxville route information
Origin airport
Washington Dulles Intl.
Destination airport
McGhee Tyson
Distance
671 km
Average flight time
1 hour 41 mins

Frequently asked questions

How much is a flight from IAD to McGhee Tyson Airport (TYS)?
The lowest price advertised for a round-trip journey from IAD to TYS is . But you better get moving. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Knoxville Airport?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to TYS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to TYS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Knoxville Airport?
With a flight distance of 680 kilometres, it's only a short hop from IAD to TYS. It might be a quick journey, but it's still worth bringing along something to keep you busy on board.
Which airlines fly direct from Dulles Intl. Airport to Knoxville Airport?
If you're looking to fly straight from IAD to McGhee Tyson Airport (TYS), United Airlines (UA) is a popular choice. It operates 60 flights every month between Chantilly and Alcoa.
Are Washington Dulles Intl. Airport (IAD) to TYS flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap fares from Dulles Intl. Airport to Knoxville Airport cropping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently --- as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

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