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Dulles International Airport to Mcghee Tyson Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Mcghee Tyson Airport over the next 90 days, with one-way fares from KRW 40,700 and round-trip from KRW 76,800. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAD 10:03 AM
        1h 35m
        Nonstop
        TYS 11:38 AM
        Washington D.C. - Knoxville | Thu, Nov 12 | Allegiant Air
        TYS 7:30 AM
        1h 28m
        Nonstop
        IAD 8:58 AM
        Knoxville - Washington D.C. | Sun, Nov 15 | Allegiant Air
        KRW 76,800 KRW 542,800
        86% off
        86% off
        KRW 542,800 KRW 76,800
      • IAD 10:01 AM
        1h 28m
        Nonstop
        TYS 11:29 AM
        Washington D.C. - Knoxville | Thu, Oct 22 | Allegiant Air
        TYS 7:45 AM
        1h 26m
        Nonstop
        IAD 9:11 AM
        Knoxville - Washington D.C. | Thu, Oct 29 | Allegiant Air
        KRW 84,400 KRW 542,800
        84% off
        84% off
        KRW 542,800 KRW 84,400
      • IAD 3:53 PM
        1h 28m
        Nonstop
        TYS 5:21 PM
        Washington D.C. - Knoxville | Sun, Oct 18 | Allegiant Air
        TYS 7:45 AM
        1h 26m
        Nonstop
        IAD 9:11 AM
        Knoxville - Washington D.C. | Thu, Oct 22 | Allegiant Air
        KRW 85,000 KRW 542,800
        84% off
        84% off
        KRW 542,800 KRW 85,000
      • IAD 6:01 PM
        1h 32m
        Nonstop
        TYS 7:33 PM
        Washington D.C. - Knoxville | Thu, Nov 19 | Allegiant Air
        TYS 6:13 PM
        1h 29m
        Nonstop
        IAD 7:42 PM
        Knoxville - Washington D.C. | Sun, Nov 22 | Allegiant Air
        KRW 161,400
        70% off
        KRW 542,800 KRW 161,400
      • IAD 12:55 PM
        1h 47m
        Nonstop
        TYS 2:42 PM
        Washington D.C. - Knoxville | Sun, Oct 18 | United Airlines
        TYS 7:45 AM
        1h 26m
        Nonstop
        IAD 9:11 AM
        Knoxville - Washington D.C. | Thu, Oct 22 | Allegiant Air
        KRW 374,800
        31% off
        KRW 542,800 KRW 374,800
      • IAD 10:14 AM
        5h 12m
        1 stop
        TYS 3:26 PM
        Washington D.C. - Knoxville | Thu, Oct 22 | Delta Air Lines
        TYS 2:38 PM
        4h 55m
        1 stop
        DCA 7:33 PM
        Knoxville - Washington D.C. | Thu, Oct 29 | Delta Air Lines
        KRW 299,600
        45% off
        KRW 542,800 KRW 299,600
      • IAD 3:00 PM
        5h 9m
        1 stop
        TYS 8:09 PM
        Washington D.C. - Knoxville | Thu, Nov 12 | Delta Air Lines
        TYS 7:22 PM
        5h 19m
        1 stop
        IAD 12:41 AM
        Knoxville - Washington D.C. | Sun, Nov 15 | Delta Air Lines
        KRW 334,500
        38% off
        KRW 542,800 KRW 334,500
      • IAD 6:00 AM
        3h 34m
        1 stop
        TYS 9:34 AM
        Washington D.C. - Knoxville | Sun, Oct 18 | Delta Air Lines
        TYS 7:45 AM
        1h 26m
        Nonstop
        IAD 9:11 AM
        Knoxville - Washington D.C. | Thu, Oct 22 | Allegiant Air
        KRW 341,500
        37% off
        KRW 542,800 KRW 341,500
      • IAD 10:14 AM
        5h 12m
        1 stop
        TYS 3:26 PM
        Washington D.C. - Knoxville | Fri, Oct 16 | Delta Air Lines
        TYS 4:01 PM
        6h 48m
        1 stop
        DCA 10:49 PM
        Knoxville - Washington D.C. | Sun, Oct 18 | Delta Air Lines
        KRW 353,800
        35% off
        KRW 542,800 KRW 353,800
      • IAD 7:38 PM
        4h 21m
        1 stop
        TYS 11:59 PM
        Washington D.C. - Knoxville | Thu, Oct 15 | Delta Air Lines
        TYS 1:00 PM
        1h 42m
        Nonstop
        DCA 2:42 PM
        Knoxville - Washington D.C. | Sun, Oct 18 | Delta Air Lines
        KRW 354,800
        35% off
        KRW 542,800 KRW 354,800
      • IAD 5:01 AM
        3h 31m
        1 stop
        TYS 8:32 AM
        Washington D.C. - Knoxville | Sun, Oct 18 | American Airlines
        TYS 7:45 AM
        1h 26m
        Nonstop
        IAD 9:11 AM
        Knoxville - Washington D.C. | Thu, Oct 22 | Allegiant Air
        KRW 387,000
        28% off
        KRW 542,800 KRW 387,000
      • IAD 5:01 AM
        3h 31m
        1 stop
        TYS 8:32 AM
        Washington D.C. - Knoxville | Thu, Oct 22 | American Airlines
        TYS 10:55 AM
        1h 39m
        Nonstop
        DCA 12:34 PM
        Knoxville - Washington D.C. | Thu, Oct 29 | American Airlines
        KRW 396,200
        27% off
        KRW 542,800 KRW 396,200
      • WAS 1:00 PM
        17h 25m
        1 stop
        TYS 2:00 PM
        Washington D.C. - Knoxville | Tue, Oct 13 | Normal Airline
        TYS 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        Knoxville - Washington D.C. | Thu, Oct 15 | Normal Airline
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      • Cheapest nonstop
        IAD 10:01 AM
        1h 28m
        Nonstop
        TYS 11:29 AM
        Washington D.C. - Knoxville | Thu, Oct 22 | Allegiant Air
        KRW 40,700 KRW 263,100
        85% off
        85% off
        KRW 263,100 KRW 40,700
      • IAD 8:16 AM
        1h 28m
        Nonstop
        TYS 9:44 AM
        Washington D.C. - Knoxville | Sun, Nov 1 | Allegiant Air
        KRW 41,100 KRW 263,100
        84% off
        84% off
        KRW 263,100 KRW 41,100
      • IAD 8:16 AM
        1h 28m
        Nonstop
        TYS 9:44 AM
        Washington D.C. - Knoxville | Sun, Oct 25 | Allegiant Air
        KRW 41,100 KRW 263,100
        84% off
        84% off
        KRW 263,100 KRW 41,100
      • IAD 10:03 AM
        1h 35m
        Nonstop
        TYS 11:38 AM
        Washington D.C. - Knoxville | Thu, Nov 12 | Allegiant Air
        KRW 42,100
        84% off
        KRW 263,100 KRW 42,100
      • IAD 10:01 AM
        1h 28m
        Nonstop
        TYS 11:29 AM
        Washington D.C. - Knoxville | Thu, Oct 29 | Allegiant Air
        KRW 46,900
        82% off
        KRW 263,100 KRW 46,900
      • IAD 6:01 PM
        1h 32m
        Nonstop
        TYS 7:33 PM
        Washington D.C. - Knoxville | Thu, Nov 19 | Allegiant Air
        KRW 69,800
        73% off
        KRW 263,100 KRW 69,800
      • IAD 10:03 AM
        1h 35m
        Nonstop
        TYS 11:38 AM
        Washington D.C. - Knoxville | Thu, Nov 5 | Allegiant Air
        KRW 70,000
        73% off
        KRW 263,100 KRW 70,000
      • IAD 3:53 PM
        1h 28m
        Nonstop
        TYS 5:21 PM
        Washington D.C. - Knoxville | Sun, Oct 18 | Allegiant Air
        KRW 70,000
        73% off
        KRW 263,100 KRW 70,000
      • IAD 4:53 PM
        1h 28m
        Nonstop
        TYS 6:21 PM
        Washington D.C. - Knoxville | Thu, Oct 15 | Allegiant Air
        KRW 192,000
        27% off
        KRW 263,100 KRW 192,000
      • IAD 11:16 AM
        10h 28m
        1 stop
        TYS 9:44 PM
        Washington D.C. - Knoxville | Mon, Nov 2 | Frontier Airlines
        KRW 164,600
        37% off
        KRW 263,100 KRW 164,600
      • IAD 11:16 AM
        9h 34m
        1 stop
        TYS 8:50 PM
        Washington D.C. - Knoxville | Sat, Oct 31 | Frontier Airlines
        KRW 165,200
        37% off
        KRW 263,100 KRW 165,200
      • IAD 11:16 AM
        25h 33m
        1 stop
        TYS 12:49 PM
        Washington D.C. - Knoxville | Thu, Nov 12 | Frontier Airlines
        KRW 166,000
        37% off
        KRW 263,100 KRW 166,000
      • WAS 1:00 PM
        17h 25m
        1 stop
        TYS 2:00 PM
        Washington D.C. - Knoxville | Tue, Oct 13 | Normal Airline
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Displayed flight fares from Dulles International Airport to Mcghee Tyson 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 Dulles International Airport to Mcghee Tyson Airport?

The cheapest airline flying from Dulles International Airport to Mcghee Tyson Airport is Allegiant Air (from KRW 40,700) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From KRW 40,700
Frontier Airlines
From KRW 148,900
Breeze Airways
From KRW 233,700
Delta Air Lines
From KRW 299,200
American Airlines
From KRW 299,600
United Airlines
From KRW 321,300

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. G43033

    Dulles International Airport

    4:53 PM

    IAD

    1h 28m

    6:21 PM

    TYS

    - - - W - - -
    Search

  2. G41413

    Dulles International Airport

    3:53 PM

    IAD

    1h 28m

    5:21 PM

    TYS

    - - - - - - S
    Search

  3. DL2327

    Dulles International Airport

    6:00 AM

    IAD

    1h 58m

    Nonstop

    7:58 AM

    ATL

    S M T W T F S
    Search

  4. DL1817

    Hartsfield–Jackson Atlanta International Airport

    8:37 AM

    ATL

    57m

    Nonstop

    9:34 AM

    TYS

    S M T W T - S

  5. DL1993

    Dulles International Airport

    3:03 PM

    IAD

    1h 53m

    Nonstop

    4:56 PM

    ATL

    S M T W T F S
    Search

  6. DL5203

    Hartsfield–Jackson Atlanta International Airport

    7:40 PM

    ATL

    1h

    Nonstop

    8:40 PM

    TYS

    S M T W T F S

  7. DL2327

    Dulles International Airport

    6:00 AM

    IAD

    1h 58m

    Nonstop

    7:58 AM

    ATL

    S M T W T F S
    Search

  8. DL1743

    Hartsfield–Jackson Atlanta International Airport

    10:07 AM

    ATL

    59m

    Nonstop

    11:06 AM

    TYS

    S M T W T - S

  9. DL1444

    Dulles International Airport

    1:00 PM

    IAD

    1h 57m

    Nonstop

    2:57 PM

    ATL

    S M T W T - S
    Search

  10. DL2571

    Hartsfield–Jackson Atlanta International Airport

    4:20 PM

    ATL

    53m

    Nonstop

    5:13 PM

    TYS

    S M T W T - S

  11. DL1354

    Dulles International Airport

    7:00 AM

    IAD

    2h

    Nonstop

    9:00 AM

    ATL

    S M T W T F S
    Search

  12. DL724

    Hartsfield–Jackson Atlanta International Airport

    12:55 PM

    ATL

    56m

    Nonstop

    1:51 PM

    TYS

    S M T W T F S

  13. F94707

    Dulles International Airport

    7:50 AM

    IAD

    2h 4m

    Nonstop

    9:54 AM

    ATL

    S M T W T F S
    Search

  14. DL724

    Hartsfield–Jackson Atlanta International Airport

    12:55 PM

    ATL

    56m

    Nonstop

    1:51 PM

    TYS

    S M T W T F S

  15. F94355

    Dulles International Airport

    11:12 AM

    IAD

    2h 26m

    Nonstop

    1:38 PM

    MCO

    S M T W - F S
    Search

  16. G43039

    Orlando Sanford International Airport

    7:58 PM

    SFB

    1h 42m

    Nonstop

    9:40 PM

    TYS

    - M - - - - -

  17. F94355

    Dulles International Airport

    11:12 AM

    IAD

    2h 26m

    Nonstop

    1:38 PM

    MCO

    S M T W - F S
    Search

  18. G43025

    Orlando Sanford International Airport

    3:16 PM

    SFB

    1h 42m

    Nonstop

    4:58 PM

    TYS

    S - - - - - S
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About Dulles International Airport and Mcghee Tyson Airport

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

Flight distance 676.23 km
Cheapest one-way ticket price KRW 40,700
Cheapest return ticket price KRW 76,800

FAQs for Dulles International Airport to Mcghee Tyson Airport Flights

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

    Dulles International Airport to Mcghee Tyson Airport takes about 1 hour 9 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Dulles International Airport (IAD) to Mcghee Tyson Airport (TYS).
  • The earliest flight from Dulles International Airport to Mcghee Tyson Airport departs at 09:00, and the last departs at 22:13, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to Mcghee Tyson Airport (TYS) is quite popular. Without considering departure times or holidays, tickets cost around KRW 430,100 in October, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 08:45 and arrives in Mcghee Tyson Airport (TYS) at 10:29.
  • The latest flight departs from Dulles International Airport (IAD) at 21:36 and arrives in Mcghee Tyson Airport (TYS) at 23:16.
  • United Airlines is a very popular airline operating an average of 363 flights per month.
  • One-way flights from Dulles International Airport to Mcghee Tyson Airport currently start from KRW 40,700, and round-trip fares start from KRW 76,800. The current lowest fare is a Allegiant Air flight departing on Thu, Oct 22; prices may vary depending on availability.
  • Yes. United Airlines and Allegiant Air operate direct flights from Dulles International Airport to Mcghee Tyson Airport, with an average flight time of 1 hour 8 minutes, and around 30 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 Dulles International Airport to Mcghee Tyson Airport is KRW 400,700. Prices may vary depending on the departure date, airline, and availability.
  • Allegiant Air are the most popular budget airlines flying from Dulles International Airport to Mcghee Tyson Airport, with one-way fares starting from KRW 40,700. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Dulles International Airport to Mcghee Tyson Airport operates around 30 weekly flights, mainly by United Airlines and Allegiant Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Mcghee Tyson 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.

Popular Destinations

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

Book with no extra fees

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.