Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Get travel help 24/7 with our Customer First Guarantee

Wander Wisely™ with Price Match Guarantee and no change fees

Search over 400 airlines and more than 700,000 hotels worldwide

Amazing TYS to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $241. Prices and availability subject to change. Additional terms may apply.

TYS to IAD Frequently Asked Questions

  • Question : How to get cheap flights from TYS to IAD?
    Answer : Finding cheap flights in December depends on when you book. Generally the cheapest flights are on Tuesday - Thursday. Weekends, Friday- Sunday tend to be more expensive. If your dates are flexible heading out during the week can save you money. Here are some cheap flights from TYS to IAD we found in February 2019:
    • United has a flight on 04/02 Leaving 10:00 am and returning on 04/05 at 1:55 pm for only $329.00 per person
    • American Airlines has a flight on 04/02 Leaving 10:03 pm and returning on 04/06 at 3:44 am for only $343.00 per person
    • Delta has a flight on 04/02 Leaving 11:17 pm and returning on 04/05 at 7:39 pm for only $346.00 per person
  • Question : What airlines fly from TYS to IAD?
    Answer : There are several airlines that fly from Knoxville (TYS) to Washington D.C. (IAD) every month. The top airlines that fly TYS to IAD are:
    • Delta Air Lines - (DL) with 340 flights every month
    • American Airlines - (AA) with 220 flights every month
    • United Airlines - (UA) with 152 flights every month
  • Question : How long is the flight from TYS-IAD?
    Answer : The flight from TYS to IAD is 1 hours 25 minutes non-stop, during that time you will fly about 421 miles.

  • Question : How many flights are flown between TYS and IAD?
    Answer : There are 3 airline companies that fly from TYS to IAD, with approximately 712 flights per month. That averages about 178 flights per week.

  • Question : How many miles from Knoxville to Washington D.C.?
    Answer : The distance between TYS and IAD airports is about 421 miles.

  • Question : What is the earliest and latest flight of the day from TYS to IAD?
    Answer : The earliest flight leaves TYS at 06:00 am and arrives at IAD at 7:25 am. The last flight of the day departs TYS at 2:55 pm and arrives at IAD at 4:25 pm.

Flight Schedule for TYS to IAD

Carrier Flight Depart TYS Arrive IAD Fri
7/19
Sat
7/20
Sun
7/21
Mon
7/22
Tue
7/23
Wed
7/24
Thu
7/25
Stops
UA 3953 05:40 am 07:09 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 3838 10:00 am 11:27 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 3864 02:45 pm 04:20 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 3897 07:35 pm 08:59 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

McGhee Tyson to Washington Dulles Intl. Flight FAQ

Origin Airport IATA Code TYS
Destination Airport IATA Code IAD
Number Of Flight Options 1
Flight Price $241
Average Flight Time 1 hours 28 minutes

Save on your next flight from TYS to IAD when you book through Travelocity. Need a last-minute flight to Washington? Travelocity offers discount airfare no matter when you book, even on popular routes such as McGhee Tyson Airport to Washington Dulles Intl. Airport. Whether you need a direct or indirect flight, you can trust Travelocity to provide you with the best prices for TYS to IAD flights.





Worldwide Destinations

Car Rentals

Looking for Car Rental Dagupan? We offer excellent daily rates from the top rental car companies.

Flights

Travelocity offers amazing deals on flights around the world. Find Flights to Breckenridge and feel confident that your online booking experience will be fast and easy.

Hotels

With tens of thousands of hotels to choose from including Msasani Peninsula Hotel Deals you will always find the best place to stay on Expedia.



Knoxville to Washington Carriers and Route Information

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


Distance:
421.00 miles

Airline carriers and aircraft used on flights from TYS to IAD


Airline Carrier
Aircraft
United Airlines
Airbus A330-200
United Airlines
Boeing 777-200 pax
United Airlines
Boeing 777-300ER


Hotels near Washington Dulles Intl. Airport (IAD)

Hyatt Regency Dulles $84
Reviewed on Jun 23, 2019
See details
 
Hyatt Regency Dulles

Hyatt Regency Dulles

2300 Dulles Corner Blvd, Herndon, VA
     
    4.3 of 5
    4.0 out of 5.0 Stars

    Nice outside space and good restaurant. Close to airport with free shuttle service.

    Washington Dulles Airport Marriott $110
    Reviewed on May 20, 2019
    See details
     
    Washington Dulles Airport Marriott

    Washington Dulles Airport Marriott

    45020 Aviation Dr, Sterling, VA
       
      4.3 of 5
      3.5 out of 5.0 Stars

      An airport hotel should offer a buffet breakfast. Ridiculous to have to have a sit-down meal in this context. $12 for WiFi? Really? In 2019? No safe in the room! Shuttle service was outstanding. Excellent location re: terminal and car rentals.

      Hilton Washington Dulles Airport $84
      Reviewed on May 19, 2019
      See details
       
      Hilton Washington Dulles Airport

      Hilton Washington Dulles Airport

      13869 Park Center Rd, Herndon, VA
         
        3.9 of 5
        4.0 out of 5.0 Stars

        It was just what I needed after traveling for 15 hours... clean, quiet, comfortable... hot tub and a good restaurant.

        The Westin Washington Dulles Airport $87
        Reviewed on Sep 26, 2018
        See details
         
        The Westin Washington Dulles Airport

        The Westin Washington Dulles Airport

        2520 Wasser Terrace, Herndon, VA
           
          4.1 of 5
          4.0 out of 5.0 Stars

          The hotel staff espesically valerie and the hotel driver johhie was wonderful and helpful . I love the hotel and helpful wonderful staff. The staff in the Hotel restaurant were wonderful mihrit and the young man the wears really fabulous glasses so sorry I couldn’t remember his name but he was awesome ...

          *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.