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Mcghee Tyson Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Mcghee Tyson Airport to Dulles International Airport over the next 90 days, with one-way fares from AED 109 and round-trip from AED 1,070. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        TYS 9:45 AM
        1h 46m
        Nonstop
        IAD 11:31 AM
        Knoxville - Washington D.C. | Mon, Oct 12 | United Airlines
        IAD 12:55 PM
        1h 47m
        Nonstop
        TYS 2:42 PM
        Washington D.C. - Knoxville | Fri, Oct 16 | United Airlines
        AED 1,244 AED 3,419
        64% off
        64% off
        AED 3,419 AED 1,244
      • TYS 7:25 PM
        1h 44m
        Nonstop
        IAD 9:09 PM
        Knoxville - Washington D.C. | Sun, Oct 11 | United Airlines
        IAD 12:55 PM
        1h 47m
        Nonstop
        TYS 2:42 PM
        Washington D.C. - Knoxville | Fri, Oct 16 | United Airlines
        AED 1,254 AED 3,419
        63% off
        63% off
        AED 3,419 AED 1,254
      • TYS 9:45 AM
        1h 46m
        Nonstop
        IAD 11:31 AM
        Knoxville - Washington D.C. | Sun, Sep 27 | United Airlines
        IAD 9:00 AM
        1h 37m
        Nonstop
        TYS 10:37 AM
        Washington D.C. - Knoxville | Wed, Sep 30 | United Airlines
        AED 2,520 AED 3,419
        26% off
        26% off
        AED 3,419 AED 2,520
      • TYS 7:58 PM
        4h
        1 stop
        IAD 11:58 PM
        Knoxville - Washington D.C. | Sun, Oct 11 | American Airlines
        IAD 5:01 AM
        3h 31m
        1 stop
        TYS 8:32 AM
        Washington D.C. - Knoxville | Fri, Oct 16 | American Airlines
        AED 1,070
        69% off
        AED 3,419 AED 1,070
      • TYS 7:13 PM
        4h 20m
        1 stop
        IAD 11:33 PM
        Knoxville - Washington D.C. | Mon, Oct 12 | American Airlines
        IAD 5:01 AM
        3h 31m
        1 stop
        TYS 8:32 AM
        Washington D.C. - Knoxville | Fri, Oct 16 | American Airlines
        AED 1,070
        69% off
        AED 3,419 AED 1,070
      • TYS 10:29 AM
        3h 39m
        1 stop
        IAD 2:08 PM
        Knoxville - Washington D.C. | Mon, Oct 12 | Delta Air Lines
        IAD 12:55 PM
        1h 47m
        Nonstop
        TYS 2:42 PM
        Washington D.C. - Knoxville | Fri, Oct 16 | United Airlines
        AED 1,338
        61% off
        AED 3,419 AED 1,338
      • TYS 6:13 PM
        3h 31m
        1 stop
        IAD 9:44 PM
        Knoxville - Washington D.C. | Sun, Oct 11 | Delta Air Lines
        IAD 12:55 PM
        1h 47m
        Nonstop
        TYS 2:42 PM
        Washington D.C. - Knoxville | Fri, Oct 16 | United Airlines
        AED 1,891
        45% off
        AED 3,419 AED 1,891
      • TYS 6:06 PM
        4h 45m
        1 stop
        IAD 10:51 PM
        Knoxville - Washington D.C. | Sun, Sep 27 | American Airlines
        DCA 8:40 AM
        1h 58m
        Nonstop
        TYS 10:38 AM
        Washington D.C. - Knoxville | Wed, Sep 30 | American Airlines
        AED 2,301
        33% off
        AED 3,419 AED 2,301
      • TYS 6:13 PM
        6h 28m
        1 stop
        IAD 12:41 AM
        Knoxville - Washington D.C. | Sun, Sep 27 | Delta Air Lines
        DCA 6:00 AM
        11h 10m
        1 stop
        TYS 5:10 PM
        Washington D.C. - Knoxville | Wed, Sep 30 |
        AED 2,735
        20% off
        AED 3,419 AED 2,735
      • TYS 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Knoxville - Washington D.C. | Thu, Sep 24 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        TYS 4:00 PM
        Washington D.C. - Knoxville | Sat, Sep 26 | Normal Airline
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      • Cheapest nonstop
        TYS 7:45 AM
        1h 26m
        Nonstop
        IAD 9:11 AM
        Knoxville - Washington D.C. | Wed, Oct 28 | Allegiant Air
        AED 109 AED 745
        85% off
        85% off
        AED 745 AED 109
      • TYS 1:37 PM
        1h 26m
        Nonstop
        IAD 3:03 PM
        Knoxville - Washington D.C. | Wed, Oct 7 | Allegiant Air
        AED 128 AED 745
        83% off
        83% off
        AED 745 AED 128
      • TYS 2:37 PM
        1h 26m
        Nonstop
        IAD 4:03 PM
        Knoxville - Washington D.C. | Wed, Oct 21 | Allegiant Air
        AED 129 AED 745
        83% off
        83% off
        AED 745 AED 129
      • TYS 1:37 PM
        1h 26m
        Nonstop
        IAD 3:03 PM
        Knoxville - Washington D.C. | Sat, Oct 24 | Allegiant Air
        AED 589
        21% off
        AED 745 AED 589
      • TYS 2:43 PM
        19h 34m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Tue, Oct 27 | Allegiant Air
        AED 503
        32% off
        AED 745 AED 503
      • TYS 9:00 AM
        25h 17m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Mon, Oct 19 | Allegiant Air
        AED 534
        28% off
        AED 745 AED 534
      • TYS 7:00 AM
        27h 17m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Sun, Oct 25 | Allegiant Air
        AED 546
        27% off
        AED 745 AED 546
      • TYS 7:00 AM
        27h 17m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Thu, Oct 22 | Allegiant Air
        AED 558
        25% off
        AED 745 AED 558
      • TYS 1:50 PM
        20h 27m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Mon, Oct 12 | Allegiant Air
        AED 570
        23% off
        AED 745 AED 570
      • TYS 8:30 AM
        25h 57m
        1 stop
        IAD 10:27 AM
        Knoxville - Washington D.C. | Tue, Sep 29 | Allegiant Air
        AED 572
        23% off
        AED 745 AED 572
      • TYS 5:41 PM
        16h 36m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Thu, Oct 29 | Allegiant Air
        AED 594
        20% off
        AED 745 AED 594
      • TYS 12:53 PM
        21h 24m
        1 stop
        IAD 10:17 AM
        Knoxville - Washington D.C. | Fri, Oct 23 | Allegiant Air
        AED 596
        20% off
        AED 745 AED 596
      • TYS 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Knoxville - Washington D.C. | Thu, Sep 24 | Normal Airline
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Displayed flight fares from Mcghee Tyson Airport to Dulles International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Mcghee Tyson Airport to Dulles International Airport?

The cheapest airline flying from Mcghee Tyson Airport to Dulles International Airport is Allegiant Air (from AED 109) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From AED 109
Delta Air Lines
From AED 528
American Airlines
From AED 723
United Airlines
From AED 788

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What is the flight schedule from Mcghee Tyson Airport to Dulles International Airport?

Check the schedule for flights from Knoxville to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4311

    Mcghee Tyson Airport

    5:45 AM

    TYS

    1h 43m

    7:28 AM

    IAD

    S - - W T F S
    Search

  2. UA4848

    Mcghee Tyson Airport

    2:20 PM

    TYS

    1h 35m

    3:55 PM

    IAD

    S M T W T F S
    Search

  3. UA6255

    Mcghee Tyson Airport

    7:35 PM

    TYS

    1h 40m

    9:15 PM

    IAD

    S M - W T F S
    Search

  4. AA5584

    Mcghee Tyson Airport

    6:06 PM

    TYS

    1h 21m

    Nonstop

    7:27 PM

    CLT

    S M T W T F -
    Search

  5. AA1954

    Charlotte Douglas International Airport

    5:37 PM

    CLT

    1h 22m

    Nonstop

    6:59 PM

    IAD

    S M T W T F S

  6. AA5901

    Mcghee Tyson Airport

    7:18 PM

    TYS

    1h 26m

    Nonstop

    8:44 PM

    CLT

    S M T W T F S
    Search

  7. AA2608

    Charlotte Douglas International Airport

    10:25 PM

    CLT

    1h 23m

    Nonstop

    11:48 PM

    IAD

    S M T W T F S

  8. DL3015

    Mcghee Tyson Airport

    5:30 AM

    TYS

    1h 6m

    Nonstop

    6:36 AM

    ATL

    S M T W T F S
    Search

  9. DL1324

    Hartsfield–Jackson Atlanta International Airport

    7:25 AM

    ATL

    1h 44m

    Nonstop

    9:09 AM

    IAD

    S M T W T F S

  10. DL3015

    Mcghee Tyson Airport

    5:30 AM

    TYS

    1h 6m

    Nonstop

    6:36 AM

    ATL

    S M T W T F S
    Search

  11. DL1444

    Hartsfield–Jackson Atlanta International Airport

    10:12 AM

    ATL

    1h 47m

    Nonstop

    11:59 AM

    IAD

    S M T W T - S

  12. DL1743

    Mcghee Tyson Airport

    12:00 PM

    TYS

    1h 5m

    Nonstop

    1:05 PM

    ATL

    S M T W T - S
    Search

  13. DL2902

    Hartsfield–Jackson Atlanta International Airport

    4:45 PM

    ATL

    1h 41m

    Nonstop

    6:26 PM

    IAD

    S - - W T - S

  14. DL2571

    Mcghee Tyson Airport

    5:57 PM

    TYS

    1h 8m

    Nonstop

    7:05 PM

    ATL

    S M T W T F S
    Search

  15. DL2549

    Hartsfield–Jackson Atlanta International Airport

    10:40 PM

    ATL

    1h 40m

    Nonstop

    12:20 AM

    IAD

    S M T W T F S

  16. DL5444

    Mcghee Tyson Airport

    1:31 PM

    TYS

    1h 4m

    Nonstop

    2:35 PM

    ATL

    - - - - - F -
    Search

  17. DL1309

    Hartsfield–Jackson Atlanta International Airport

    7:30 PM

    ATL

    1h 42m

    Nonstop

    9:12 PM

    IAD

    S M T W T F S
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About Mcghee Tyson Airport and Dulles International Airport

Learn about Mcghee Tyson Airport (TYS) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance676.23 km
Cheapest one-way ticket priceAED 109
Cheapest return ticket priceAED 1,070

FAQs for Mcghee Tyson Airport to Dulles International Airport Flights

  • How long is the flight from Mcghee Tyson Airport to Dulles International Airport?

    Mcghee Tyson Airport to Dulles International Airport takes about 1 hour 16 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Mcghee Tyson Airport (TYS) to Dulles International Airport (IAD).
  • The earliest flight from Mcghee Tyson Airport to Dulles International Airport departs at 05:45, and the last departs at 19:20, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Mcghee Tyson Airport (TYS) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,624 in September, the most expensive month to book this route.
  • The earliest flight departs from Mcghee Tyson Airport (TYS) at 05:45 and arrives in Dulles International Airport (IAD) at 07:28.
  • The latest flight departs from Mcghee Tyson Airport (TYS) at 19:20 and arrives in Dulles International Airport (IAD) at 21:03.
  • Allegiant Air is a very popular airline operating an average of 196 flights per month.
  • One-way flights from Mcghee Tyson Airport to Dulles International Airport currently start from AED 109, and round-trip fares start from AED 1,070. The current lowest fare is a Allegiant Air flight departing on Wed, Oct 28; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Mcghee Tyson Airport to Dulles International Airport, with an average flight time of 1 hour 11 minutes, and around 26 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Mcghee Tyson Airport to Dulles International Airport is AED 958. Prices may vary depending on the departure date, airline, and availability.
  • Mcghee Tyson Airport to Dulles International Airport operates around 18 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Mcghee Tyson Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.