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Amazing United TYS to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $253 round trip and $29 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about United Airlines Flights from TYS to IAD

What terminal is United Airlines at Knoxville Airport?

Generally, flights set off from the main terminal at Knoxville, TN (TYS-McGhee Tyson) if you've booked a seat with United Airlines. Flying to Washington, DC (IAD-Washington Dulles Intl.)? Touch base with your airline (or do some research online) to find out exactly which terminal you'll be exiting the plane at.

Are there United Airlines non-stop flights from TYS to IAD?

Yes, there are. Lock in a direct flight with United Airlines from Knoxville, TN (TYS-McGhee Tyson) to Washington, DC (IAD-Washington Dulles Intl.), and you won't have to stress about annoying stopovers or catching a connecting flight.

How long is an United Airlines flight from TYS to IAD?

If conditions are right and there are no delays, your United Airlines flight from Knoxville, TN (TYS-McGhee Tyson) to Washington, DC (IAD-Washington Dulles Intl.) should take roughly 2 hours and 46 minutes. Make use of that time to revise the details of your travel schedule before you land.

What type of aircraft does United Airlines fly from TYS to IAD?

The Bombardier CRJ and the Embraer 170 are the types of aircraft generally flown by United Airlines between Knoxville, TN (TYS-McGhee Tyson) and Washington, DC (IAD-Washington Dulles Intl.).

How many direct and indirect flights does United Airlines fly from TYS to IAD?

You can select from at least 3 United Airlines flights each day from TYS to IAD.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Carrier Flight Depart TYS Arrive IAD Thu
1/28
Fri
1/29
Sat
1/30
Sun
1/31
Mon
2/1
Tue
2/2
Wed
2/3
Stops
UA 4376 08:00 am 09:34 am Check fare Check fare Check fare Check fare Check fare - - 0 stop(s)
UA 4332 02:45 pm 04:24 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.