$89 Cheap flights from Washington Dulles Intl. to McGhee Tyson (IAD to TYS)

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Find The Best Dates To Fly from Washington Dulles Intl. to McGhee Tyson

Amazing IAD to TYS Flight Deals

The cheapest flights to McGhee Tyson found within the past 7 days were $196 round trip and $89 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jun 25 - Mon, Jul 1
IAD
Washington
TYS
Knoxville
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jun 25 from Washington to Knoxville, returning Mon, Jul 1, priced at $196 found 5 days ago
Tue, May 28 - Tue, Jun 4
IAD
Washington
TYS
Knoxville
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 28 from Washington to Knoxville, returning Tue, Jun 4, priced at $229 found 1 day ago
Mon, Jul 1 - Wed, Jul 17
IAD
Washington
TYS
Knoxville
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 1 from Washington to Knoxville, returning Wed, Jul 17, priced at $232 found 2 days ago
Fri, May 31 - Sun, Jun 2
IAD
Washington
TYS
Knoxville
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 31 from Washington to Knoxville, returning Sun, Jun 2, priced at $233 found 1 day ago
Wed, Jun 26 - Tue, Jul 2
IAD
Washington
TYS
Knoxville
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jun 26 from Washington to Knoxville, returning Tue, Jul 2, priced at $237 found 5 days ago
Tue, May 28 - Sat, Jun 1
IAD
Washington
TYS
Knoxville
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 28 from Washington to Knoxville, returning Sat, Jun 1, priced at $240 found 1 day ago
Tue, May 28 - Sat, Jun 1
IAD
Washington
TYS
Knoxville
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 28 from Washington to Knoxville, returning Sat, Jun 1, priced at $242 found 1 day ago
Thu, Jun 27 - Mon, Jul 1
IAD
Washington
TYS
Knoxville
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Jun 27 from Washington to Knoxville, returning Mon, Jul 1, priced at $244 found 5 days ago
Fri, May 31 - Sun, Jun 2
IAD
Washington
TYS
Knoxville
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 31 from Washington to Knoxville, returning Sun, Jun 2, priced at $246 found 1 day ago
Mon, Jul 1 - Tue, Jul 16
IAD
Washington
TYS
Knoxville
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 1 from Washington to Knoxville, returning Tue, Jul 16, priced at $247 found 2 days ago

Flight Schedule for IAD to TYS

CarrierFlightDepart IADArrive TYSWed
4/24		Thu
4/25		Fri
4/26		Sat
4/27		Sun
4/28		Mon
4/29		Tue
4/30		Stops
UA425708:40 am10:26 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA491405:39 pm07:24 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Frequently asked questions

Can I catch a flight from Washington Dulles Intl. Airport (IAD) to McGhee Tyson Airport (TYS) right now?
Ensure you visit our Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in effect in Knoxville Airport when flying in from Washington Dulles Intl. Airport (IAD).
Are there direct flights from Washington Dulles Intl. Airport (IAD) to TYS?
Wander wisely and get your hands on a direct flight from IAD to Knoxville Airport with United Airlines. This airline is the best choice if you want to travel to Louisville as speedily as possible.
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 Knoxville Airport, please visit our Customer Service Portal.
How long is the flight from IAD to McGhee Tyson Airport (TYS)?
With the flight from Washington Dulles Intl. Airport (IAD) to McGhee Tyson Airport (TYS) taking around 4 hours and 20 minutes, you will have time to get things done in the air. Take advantage of the trip by bringing that novel you never have time to read, seeing what in-flight entertainment is on offer or catching up on some rest. You’ll probably even find you’re able to squeeze in all three before arriving.
What is the flight distance from Washington Dulles Intl. Airport (IAD) to TYS?
With a mere 420 mi separating Dulles Intl. Airport and Knoxville Airport, there won’t be long between the fasten seat belt sign going off and the captain telling you to prepare for landing.
What airlines fly from Dulles Intl. Airport to Knoxville Airport?
If you’re on the lookout for an airline company that flies directly from Sterling to Louisville and rates highly with other travelers, check out United Airlines. They offer 73 flights monthly.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Washington Dulles Intl.
Traveling To
McGhee Tyson
Shortest Flight Time
1 hours 45 mins
Earliest Departure Time
8:40AM EDT
Latest Departure Time
5:39PM EDT
Lowest Flight Price
$196

Route Info

Flight path for flights from Washington Dulles International Airport to McGhee Tyson Airport


Origin:
IAD - Washington Dulles International Airport
Destination:
TYS - McGhee Tyson Airport
Distance:
421.00 miles


Airlines & Aircraft Used on IAD to TYS Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319
United Airlines
Airbus A320-100/200

Discover our best flights from Washington IAD to Knoxville TYS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Knoxville TYS at the right price  

Airfares to Knoxville TYS from Washington IAD currently cost between $196 and $247. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Knoxville TYS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Knoxville TYS on Travelocity starting at $89. Prices and availability subject to change. Additional terms may apply. 

 

Get to Knoxville TYS from Washington IAD quicker with direct flights. 

Get to Knoxville faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to TYS from IAD to take around 1 hour(s) 45 min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Knoxville TYS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to TYS from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Knoxville TYS today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Washington IAD to Knoxville TYS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Knoxville TYS from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to TYS from IAD have this option.  

 

Travel with confidence when you book flights to Knoxville TYS from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.