Cheap Flights from McGhee Tyson Airport to Washington D.C (IAD) Find and Compare the Best Airline Deals | Skyticket

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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

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McGhee Tyson－Washington Dulles Airport
October Lowest Airfares
USD246

The airfare displayed above is for United Airlines

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McGhee Tyson－Washington Dulles Airport
November Lowest Airfares -----

McGhee Tyson－Washington Dulles Airport
December Lowest Airfares
USD244

The airfare displayed above is for United Airlines

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McGhee Tyson－Washington Dulles Airport
January Lowest Airfares
USD205

The airfare displayed above is for Delta Air Lines

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McGhee Tyson－Washington Dulles Airport
February Lowest Airfares
USD443

The airfare displayed above is for Delta Air Lines

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Knoxville－Washington D.C
Estimated Flight Time
1 Hours 35 Minutes
Knoxville－Washington D.C
Number of Operating Airlines
3

Operating Airlines for McGhee Tyson－Washington Dulles Airport Route
Non-StopUnited Airlines

American Airlines

Delta Air Lines

Other Destinations from:Knoxville

McGhee Tyson－Washington D.C(Baltimore-Washington)
USD200〜
McGhee Tyson－Washington D.C(Ronald Reagan Washington National)
USD205〜
McGhee Tyson－Chicago(O'Hare)
USD188〜
McGhee Tyson－Chicago(Midway)
USD210〜
McGhee Tyson－Dallas(/Fort Worth)
USD332〜
McGhee Tyson－Dallas(Love Field)
USD370〜
McGhee Tyson－San Diego(SAN)
USD280〜
McGhee Tyson－Atlanta(Hartsfield-Jackson)
USD493〜
McGhee Tyson－Houston(William P. Hobby)
USD229〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Blue Grass Airport－Washington D.C(Washington Dulles)
USD254〜
* Fares vary in accordance to seat availability