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Buffalo Niagara International Airport to Mcghee Tyson Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Mcghee Tyson Airport over the next 90 days, with one-way fares from US$150 and round-trip from US$227. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      BUF 15:53
      3h 56m
      1 stop
      TYS 19:49
      Buffalo - Knoxville | Mon, Nov 2 | Delta Air Lines
      US$150 US$420
      64% off
      64% off
      US$420 US$150
    • BUF 17:20
      5h 2m
      1 stop
      TYS 22:22
      Buffalo - Knoxville | Thu, Oct 29 | Delta Air Lines
      US$151 US$420
      64% off
      64% off
      US$420 US$151
    • BUF 19:52
      4h 7m
      1 stop
      TYS 23:59
      Buffalo - Knoxville | Wed, Nov 25 | United Airlines
      US$170 US$420
      60% off
      60% off
      US$420 US$170
    • BUF 14:55
      4h 41m
      1 stop
      TYS 19:36
      Buffalo - Knoxville | Mon, Nov 16 | United Airlines
      US$184
      56% off
      US$420 US$184
    • BUF 05:50
      6h 38m
      1 stop
      TYS 12:28
      Buffalo - Knoxville | Mon, Nov 2 | American Airlines
      US$185
      56% off
      US$420 US$185
    • BUF 05:13
      5h 45m
      1 stop
      TYS 10:58
      Buffalo - Knoxville | Thu, Nov 5 | American Airlines
      US$185
      56% off
      US$420 US$185
    • BUF 06:00
      5h 30m
      1 stop
      TYS 11:30
      Buffalo - Knoxville | Thu, Nov 5 | United Airlines
      US$192
      54% off
      US$420 US$192
    • BUF 06:30
      6h 43m
      1 stop
      TYS 13:13
      Buffalo - Knoxville | Thu, Oct 29 | United Airlines
      US$192
      54% off
      US$420 US$192
    • BUF 10:46
      6h 22m
      1 stop
      TYS 17:08
      Buffalo - Knoxville | Mon, Oct 26 | United Airlines
      US$353
      16% off
      US$420 US$353
    • BUF 13:00
      17h 25m
      1 stop
      TYS 14:00
      Buffalo - Knoxville | Tue, Oct 27 | Normal Airline
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    • BUF 15:53
      5h 44m
      1 stop
      TYS 21:37
      Buffalo - Knoxville | Thu, Oct 29 | Delta Air Lines
      TYS 11:45
      3h 28m
      1 stop
      BUF 15:13
      Knoxville - Buffalo | Sat, Oct 31 | Delta Air Lines
      US$227 US$361
      37% off
      37% off
      US$361 US$227
    • BUF 06:15
      4h 5m
      1 stop
      TYS 10:20
      Buffalo - Knoxville | Fri, Nov 6 | Delta Air Lines
      TYS 06:05
      7h 21m
      1 stop
      BUF 13:26
      Knoxville - Buffalo | Fri, Nov 13 | Delta Air Lines
      US$244 US$361
      32% off
      32% off
      US$361 US$244
    • BUF 12:11
      6h 22m
      1 stop
      TYS 18:33
      Buffalo - Knoxville | Sat, Dec 5 | Delta Air Lines
      TYS 18:17
      5h 48m
      1 stop
      BUF 00:05
      Knoxville - Buffalo | Mon, Dec 7 | Delta Air Lines
      US$278 US$361
      23% off
      23% off
      US$361 US$278
    • BUF 11:38
      4h 40m
      1 stop
      TYS 16:18
      Buffalo - Knoxville | Mon, Nov 2 | American Airlines
      TYS 07:00
      4h 23m
      1 stop
      BUF 11:23
      Knoxville - Buffalo | Mon, Nov 9 | American Airlines
      US$289
      20% off
      US$361 US$289
    • BUF 06:00
      5h 2m
      1 stop
      TYS 11:02
      Buffalo - Knoxville | Thu, Nov 5 | Delta Air Lines
      TYS 17:15
      5h 45m
      1 stop
      BUF 23:00
      Knoxville - Buffalo | Sun, Nov 8 | Delta Air Lines
      US$294
      19% off
      US$361 US$294
    • BUF 18:41
      5h 16m
      1 stop
      TYS 23:57
      Buffalo - Knoxville | Sat, Dec 12 | Delta Air Lines
      TYS 05:40
      5h 25m
      1 stop
      BUF 11:05
      Knoxville - Buffalo | Sun, Dec 13 | Delta Air Lines
      US$294
      19% off
      US$361 US$294
    • BUF 15:53
      3h 56m
      1 stop
      TYS 19:49
      Buffalo - Knoxville | Mon, Nov 2 | Delta Air Lines
      TYS 13:40
      7h 8m
      1 stop
      BUF 20:48
      Knoxville - Buffalo | Mon, Nov 9 | Delta Air Lines
      US$295
      18% off
      US$361 US$295
    • BUF 19:53
      4h 2m
      1 stop
      TYS 23:55
      Buffalo - Knoxville | Mon, Oct 26 | American Airlines
      TYS 07:17
      4h 6m
      1 stop
      BUF 11:23
      Knoxville - Buffalo | Sun, Nov 1 | American Airlines
      US$302
      16% off
      US$361 US$302
    • BUF 17:20
      5h 2m
      1 stop
      TYS 22:22
      Buffalo - Knoxville | Mon, Oct 26 | Delta Air Lines
      TYS 18:23
      5h 36m
      1 stop
      BUF 23:59
      Knoxville - Buffalo | Sun, Nov 1 | Delta Air Lines
      US$303
      16% off
      US$361 US$303
    • BUF 13:00
      17h 25m
      1 stop
      TYS 14:00
      Buffalo - Knoxville | Tue, Oct 27 | Normal Airline
      TYS 15:00
      6h
      Direct
      BUF 16:00
      Knoxville - Buffalo | Thu, Oct 29 | Normal Airline
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    • BUF 15:53
      3h 56m
      1 stop
      TYS 19:49
      Buffalo - Knoxville | Mon, Nov 2 | Delta Air Lines
      US$150 US$420
      64% off
      64% off
      US$420 US$150
    • BUF 19:52
      4h 7m
      1 stop
      TYS 23:59
      Buffalo - Knoxville | Wed, Nov 25 | United Airlines
      US$170 US$420
      60% off
      60% off
      US$420 US$170
    • BUF 14:55
      4h 41m
      1 stop
      TYS 19:36
      Buffalo - Knoxville | Mon, Nov 16 | United Airlines
      US$184 US$420
      56% off
      56% off
      US$420 US$184
    • BUF 06:00
      4h 54m
      1 stop
      TYS 10:54
      Buffalo - Knoxville | Sat, Oct 31 | Delta Air Lines
      US$373
      11% off
      US$420 US$373
    • BUF 17:20
      5h 2m
      1 stop
      TYS 22:22
      Buffalo - Knoxville | Thu, Oct 29 | Delta Air Lines
      US$151
      64% off
      US$420 US$151
    • BUF 06:00
      5h 30m
      1 stop
      TYS 11:30
      Buffalo - Knoxville | Thu, Nov 5 | United Airlines
      US$192
      54% off
      US$420 US$192
    • BUF 05:13
      5h 45m
      1 stop
      TYS 10:58
      Buffalo - Knoxville | Thu, Nov 5 | American Airlines
      US$185
      56% off
      US$420 US$185
    • BUF 10:46
      6h 22m
      1 stop
      TYS 17:08
      Buffalo - Knoxville | Mon, Oct 26 | United Airlines
      US$353
      16% off
      US$420 US$353
    • BUF 05:50
      6h 38m
      1 stop
      TYS 12:28
      Buffalo - Knoxville | Mon, Nov 2 | American Airlines
      US$185
      56% off
      US$420 US$185
    • BUF 13:00
      17h 25m
      1 stop
      TYS 14:00
      Buffalo - Knoxville | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Buffalo to Knoxville 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 Buffalo Niagara International Airport to Mcghee Tyson Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Mcghee Tyson Airport is United Airlines (from US$170) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From US$170
American Airlines
From US$355
Delta Air Lines
From US$373
Frontier Airlines
From US$398

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1203

    Buffalo Niagara International Airport

    11:40

    BUF

    1h 58m

    Direct

    13:38

    CLT

    S M T W T F S
    Search

  2. AA6445

    Charlotte Douglas International Airport

    15:35

    CLT

    1h 13m

    Direct

    16:48

    TYS

    - - - - - - S

  3. DL3847

    Buffalo Niagara International Airport

    15:53

    BUF

    1h 16m

    Direct

    17:09

    DTW

    S M T W T F -
    Search

  4. DL5138

    Detroit Metropolitan Wayne County Airport

    19:46

    DTW

    1h 45m

    Direct

    21:31

    TYS

    S M T W T F S

  5. DL2898

    Buffalo Niagara International Airport

    06:25

    BUF

    1h 19m

    Direct

    07:44

    DTW

    S M T W T F S
    Search

  6. DL5347

    Detroit Metropolitan Wayne County Airport

    10:21

    DTW

    1h 50m

    Direct

    12:11

    TYS

    S M T W T F S

  7. UA4270

    Buffalo Niagara International Airport

    19:52

    BUF

    1h 26m

    Direct

    21:18

    IAD

    S - - W T - S
    Search

  8. UA4304

    Dulles International Airport

    22:10

    IAD

    1h 49m

    Direct

    23:59

    TYS

    S M T W T - S

  9. UA4255

    Buffalo Niagara International Airport

    10:35

    BUF

    1h 20m

    Direct

    11:55

    IAD

    - M T - - - S
    Search

  10. UA4070

    Dulles International Airport

    12:55

    IAD

    1h 49m

    Direct

    14:44

    TYS

    S M T W T F S

  11. AA3848

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 28m

    Direct

    07:28

    DCA

    S M T W T F -
    Search

  12. AA5109

    Ronald Reagan Washington National Airport

    08:25

    DCA

    2h

    Direct

    10:25

    TYS

    S M T W T F -

  13. AA1203

    Buffalo Niagara International Airport

    11:40

    BUF

    1h 58m

    Direct

    13:38

    CLT

    S M T W T F S
    Search

  14. AA5159

    Charlotte Douglas International Airport

    15:07

    CLT

    1h 11m

    Direct

    16:18

    TYS

    S - T W T F -

  15. UA4291

    Buffalo Niagara International Airport

    15:00

    BUF

    1h 27m

    Direct

    16:27

    IAD

    S M T W T F S
    Search

  16. UA4914

    Dulles International Airport

    17:45

    IAD

    1h 50m

    Direct

    19:35

    TYS

    S M T W T F S

  17. DL2664

    Buffalo Niagara International Airport

    06:05

    BUF

    2h 30m

    Direct

    08:35

    ATL

    S M T W T F S
    Search

  18. DL1743

    Hartsfield–Jackson Atlanta International Airport

    10:10

    ATL

    1h 5m

    Direct

    11:15

    TYS

    S M T W T - S

  19. UA3715

    Buffalo Niagara International Airport

    10:45

    BUF

    1h 35m

    Direct

    12:20

    EWR

    S M T W T F S
    Search

  20. UA4186

    Newark Liberty International Airport

    13:40

    EWR

    2h 12m

    Direct

    15:52

    TYS

    S M T W T F S
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About Buffalo Niagara International Airport and Mcghee Tyson Airport

Learn about Buffalo Niagara International Airport (BUF) and Mcghee Tyson Airport (TYS) — including location, terminals, transportation, and travel tips.

Flight distance 912.98km
Cheapest one-way ticket price US$150
Cheapest return ticket price US$227

FAQs for Buffalo Niagara International Airport to Mcghee Tyson Airport Flights

  • What is the flight schedule from Buffalo Niagara International Airport to Mcghee Tyson Airport?

    The earliest flight from Buffalo Niagara International Airport to Mcghee Tyson Airport departs at 07:00, and the last departs at 07:00, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • One-way flights from Buffalo Niagara International Airport to Mcghee Tyson Airport currently start from US$150, and round-trip fares start from US$227. The current lowest fare is a Delta Air Lines flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Buffalo Niagara International Airport to Mcghee Tyson Airport, with an average flight time of 1 hour 15 minutes, and around 1 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 Buffalo Niagara International Airport to Mcghee Tyson Airport is US$243. Prices may vary depending on the departure date, airline, and availability.
  • Buffalo Niagara International Airport to Mcghee Tyson Airport operates around 1 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Buffalo Niagara 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.

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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 on 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, Wi-Fi, 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 the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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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.