Trip.com
>
Flights
>
Flights to United States
>
Flights to Tennessee
>
Flights to Knoxville
>
Austin to Knoxville flight
>
Austin-Bergstrom International Airport to Mcghee Tyson Airport flight

Explore the cheapest one-way and round-trip flights from Austin-Bergstrom International Airport to Mcghee Tyson Airport over the next 90 days, with one-way fares from US$39 and round-trip from US$89. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 7 | Allegiant Air
      US$39 US$485
      92% off
      92% off
      US$485 US$39
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 7 | Allegiant Air
      US$47 US$453
      90% off
      90% off
      US$453 US$47
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Fri, Dec 4 | Allegiant Air
      US$62 US$485
      87% off
      87% off
      US$485 US$62
    • AUS 12:57 PM
      2h 13m
      Nonstop
      TYS 4:10 PM
      Austin - Knoxville | Mon, Jan 4 | Allegiant Air
      US$97
      80% off
      US$485 US$97
    • AUS 3:28 PM
      2h 13m
      Nonstop
      TYS 6:41 PM
      Austin - Knoxville | Mon, Nov 23 | Allegiant Air
      US$100
      78% off
      US$453 US$100
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$112
      75% off
      US$453 US$112
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$119
      75% off
      US$485 US$119
    • AUS 5:17 PM
      2h 13m
      Nonstop
      TYS 8:30 PM
      Austin - Knoxville | Wed, Dec 30 | Allegiant Air
      US$120
      75% off
      US$485 US$120
    • AUS 12:10 PM
      5h 46m
      1 stop
      TYS 6:56 PM
      Austin - Knoxville | Wed, Dec 9 | Delta Air Lines
      US$126
      74% off
      US$485 US$126
    • AUS 1:00 PM
      17h 25m
      1 stop
      TYS 2:00 PM
      Austin - Knoxville | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 7 | Allegiant Air
      TYS 8:00 AM
      2h 39m
      Nonstop
      AUS 9:39 AM
      Knoxville - Austin | Mon, Dec 14 | Allegiant Air
      US$89 US$335
      73% off
      73% off
      US$335 US$89
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Fri, Dec 11 | Allegiant Air
      TYS 8:00 AM
      2h 39m
      Nonstop
      AUS 9:39 AM
      Knoxville - Austin | Mon, Dec 14 | Allegiant Air
      US$108 US$335
      68% off
      68% off
      US$335 US$108
    • AUS 9:18 AM
      2h 21m
      Nonstop
      TYS 12:39 PM
      Austin - Knoxville | Fri, Nov 13 | Allegiant Air
      TYS 8:30 AM
      2h 28m
      Nonstop
      AUS 9:58 AM
      Knoxville - Austin | Mon, Nov 16 | Allegiant Air
      US$140 US$335
      57% off
      57% off
      US$335 US$140
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Fri, Dec 4 | Allegiant Air
      TYS 8:00 AM
      2h 39m
      Nonstop
      AUS 9:39 AM
      Knoxville - Austin | Mon, Dec 7 | Allegiant Air
      US$172
      49% off
      US$335 US$172
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      TYS 8:00 AM
      2h 39m
      Nonstop
      AUS 9:39 AM
      Knoxville - Austin | Fri, Dec 4 | Allegiant Air
      US$193
      42% off
      US$335 US$193
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 14 | Allegiant Air
      TYS 10:54 AM
      2h 37m
      Nonstop
      AUS 12:31 PM
      Knoxville - Austin | Mon, Dec 21 | Allegiant Air
      US$242
      28% off
      US$335 US$242
    • AUS 5:17 PM
      2h 13m
      Nonstop
      TYS 8:30 PM
      Austin - Knoxville | Sat, Jan 2 | Allegiant Air
      TYS 10:30 AM
      2h 37m
      Nonstop
      AUS 12:07 PM
      Knoxville - Austin | Mon, Jan 4 | Allegiant Air
      US$252
      25% off
      US$335 US$252
    • AUS 11:50 AM
      4h 41m
      1 stop
      TYS 5:31 PM
      Austin - Knoxville | Fri, Dec 11 | American Airlines
      TYS 8:00 AM
      2h 39m
      Nonstop
      AUS 9:39 AM
      Knoxville - Austin | Mon, Dec 14 | Allegiant Air
      US$221
      34% off
      US$335 US$221
    • AUS 5:46 PM
      5h 12m
      1 stop
      TYS 11:58 PM
      Austin - Knoxville | Fri, Nov 13 | American Airlines
      TYS 8:30 AM
      2h 28m
      Nonstop
      AUS 9:58 AM
      Knoxville - Austin | Mon, Nov 16 | Allegiant Air
      US$221
      34% off
      US$335 US$221
    • AUS 1:00 PM
      17h 25m
      1 stop
      TYS 2:00 PM
      Austin - Knoxville | Sat, Nov 14 | Normal Airline
      TYS 3:00 PM
      6h
      Nonstop
      AUS 4:00 PM
      Knoxville - Austin | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 7 | Allegiant Air
      US$47 US$453
      90% off
      90% off
      US$453 US$47
    • AUS 3:28 PM
      2h 13m
      Nonstop
      TYS 6:41 PM
      Austin - Knoxville | Mon, Nov 23 | Allegiant Air
      US$100 US$453
      78% off
      78% off
      US$453 US$100
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$112 US$453
      75% off
      75% off
      US$453 US$112
    • AUS 8:14 PM
      2h 13m
      Nonstop
      TYS 11:27 PM
      Austin - Knoxville | Fri, Nov 20 | Allegiant Air
      US$152
      66% off
      US$453 US$152
    • AUS 10:48 AM
      2h 21m
      Nonstop
      TYS 2:09 PM
      Austin - Knoxville | Mon, Nov 16 | Allegiant Air
      US$179
      60% off
      US$453 US$179
    • AUS 6:47 PM
      2h 13m
      Nonstop
      TYS 10:00 PM
      Austin - Knoxville | Sun, Nov 29 | Allegiant Air
      US$353
      22% off
      US$453 US$353
    • AUS 5:50 PM
      4h 51m
      1 stop
      TYS 11:41 PM
      Austin - Knoxville | Tue, Jan 5 | American Airlines
      US$109
      76% off
      US$453 US$109
    • AUS 5:13 PM
      4h 35m
      1 stop
      TYS 10:48 PM
      Austin - Knoxville | Mon, Nov 16 | American Airlines
      US$122
      73% off
      US$453 US$122
    • AUS 6:25 AM
      4h 2m
      1 stop
      TYS 11:27 AM
      Austin - Knoxville | Mon, Dec 7 | Delta Air Lines
      US$138
      70% off
      US$453 US$138
    • AUS 1:00 PM
      17h 25m
      1 stop
      TYS 2:00 PM
      Austin - Knoxville | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 7 | Allegiant Air
      US$39 US$485
      92% off
      92% off
      US$485 US$39
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Mon, Dec 7 | Allegiant Air
      US$47 US$453
      90% off
      90% off
      US$453 US$47
    • AUS 10:29 AM
      2h 14m
      Nonstop
      TYS 1:43 PM
      Austin - Knoxville | Fri, Dec 4 | Allegiant Air
      US$62 US$485
      87% off
      87% off
      US$485 US$62
    • AUS 12:57 PM
      2h 13m
      Nonstop
      TYS 4:10 PM
      Austin - Knoxville | Mon, Jan 4 | Allegiant Air
      US$97
      80% off
      US$485 US$97
    • AUS 3:28 PM
      2h 13m
      Nonstop
      TYS 6:41 PM
      Austin - Knoxville | Mon, Nov 23 | Allegiant Air
      US$100
      78% off
      US$453 US$100
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$112
      75% off
      US$453 US$112
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$119
      75% off
      US$485 US$119
    • AUS 5:17 PM
      2h 13m
      Nonstop
      TYS 8:30 PM
      Austin - Knoxville | Wed, Dec 30 | Allegiant Air
      US$120
      75% off
      US$485 US$120
    • AUS 3:28 PM
      2h 13m
      Nonstop
      TYS 6:41 PM
      Austin - Knoxville | Mon, Nov 23 | Allegiant Air
      US$136
      72% off
      US$485 US$136
    • AUS 1:00 PM
      17h 25m
      1 stop
      TYS 2:00 PM
      Austin - Knoxville | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      AUS 10:48 AM
      2h 21m
      Nonstop
      TYS 2:09 PM
      Austin - Knoxville | Mon, Nov 16 | Allegiant Air
      US$179 US$470
      62% off
      62% off
      US$470 US$179
    • AUS 5:13 PM
      4h 35m
      1 stop
      TYS 10:48 PM
      Austin - Knoxville | Mon, Nov 16 | American Airlines
      US$122 US$470
      74% off
      74% off
      US$470 US$122
    • AUS 4:17 PM
      4h 40m
      1 stop
      TYS 9:57 PM
      Austin - Knoxville | Mon, Nov 16 | United Airlines
      US$359 US$470
      24% off
      24% off
      US$470 US$359
    • AUS 6:41 PM
      4h 18m
      1 stop
      TYS 11:59 PM
      Austin - Knoxville | Mon, Nov 16 | Delta Air Lines
      US$366
      22% off
      US$470 US$366
    • AUS 1:00 PM
      17h 25m
      1 stop
      TYS 2:00 PM
      Austin - Knoxville | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • AUS 12:57 PM
      2h 13m
      Nonstop
      TYS 4:10 PM
      Austin - Knoxville | Mon, Jan 4 | Allegiant Air
      US$97 US$485
      80% off
      80% off
      US$485 US$97
    • AUS 3:28 PM
      2h 13m
      Nonstop
      TYS 6:41 PM
      Austin - Knoxville | Mon, Nov 23 | Allegiant Air
      US$100 US$453
      78% off
      78% off
      US$453 US$100
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$112 US$453
      75% off
      75% off
      US$453 US$112
    • AUS 8:13 PM
      2h 13m
      Nonstop
      TYS 11:26 PM
      Austin - Knoxville | Mon, Nov 30 | Allegiant Air
      US$119
      75% off
      US$485 US$119
    • AUS 5:17 PM
      2h 13m
      Nonstop
      TYS 8:30 PM
      Austin - Knoxville | Wed, Dec 30 | Allegiant Air
      US$120
      75% off
      US$485 US$120
    • AUS 3:28 PM
      2h 13m
      Nonstop
      TYS 6:41 PM
      Austin - Knoxville | Mon, Nov 23 | Allegiant Air
      US$136
      72% off
      US$485 US$136
    • AUS 8:14 PM
      2h 13m
      Nonstop
      TYS 11:27 PM
      Austin - Knoxville | Fri, Nov 20 | Allegiant Air
      US$150
      69% off
      US$485 US$150
    • AUS 8:14 PM
      2h 13m
      Nonstop
      TYS 11:27 PM
      Austin - Knoxville | Fri, Nov 20 | Allegiant Air
      US$152
      66% off
      US$453 US$152
    • AUS 6:47 PM
      2h 13m
      Nonstop
      TYS 10:00 PM
      Austin - Knoxville | Sun, Nov 29 | Allegiant Air
      US$353
      22% off
      US$453 US$353
    • AUS 1:00 PM
      17h 25m
      1 stop
      TYS 2:00 PM
      Austin - Knoxville | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Austin 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 Austin-Bergstrom International Airport to Mcghee Tyson Airport?

The cheapest airline flying from Austin-Bergstrom International Airport to Mcghee Tyson Airport is Allegiant Air (from US$39) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From US$39
Delta Air Lines
From US$126
American Airlines
From US$133
United Airlines
From US$155
Jetblue Airways
From US$177
Frontier Airlines
From US$199

Find more flights and airlines

What is the flight schedule from Austin-Bergstrom International Airport to Mcghee Tyson Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. G41429

    Austin-Bergstrom International Airport

    6:11 PM

    AUS

    2h 17m

    9:28 PM

    TYS

    - - - - T - -
    Search

  2. G43038

    Austin-Bergstrom International Airport

    9:13 AM

    AUS

    2h 14m

    12:27 PM

    TYS

    S - - - - - -
    Search

  3. DL1258

    Austin-Bergstrom International Airport

    6:25 AM

    AUS

    2h 15m

    Nonstop

    9:40 AM

    ATL

    S M T W T F S
    Search

  4. DL1743

    Hartsfield–Jackson Atlanta International Airport

    10:07 AM

    ATL

    59m

    Nonstop

    11:06 AM

    TYS

    S M T W T - S

  5. DL2104

    Austin-Bergstrom International Airport

    3:00 PM

    AUS

    2h 19m

    Nonstop

    6:19 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. DL2899

    Austin-Bergstrom International Airport

    8:15 AM

    AUS

    2h 13m

    Nonstop

    11:28 AM

    ATL

    S M T W T F S
    Search

  8. DL724

    Hartsfield–Jackson Atlanta International Airport

    12:55 PM

    ATL

    56m

    Nonstop

    1:51 PM

    TYS

    S M T W T F S

  9. UA685

    Austin-Bergstrom International Airport

    4:17 PM

    AUS

    1h 8m

    Nonstop

    5:25 PM

    IAH

    S M T W T F S
    Search

  10. UA4005

    George Bush Intercontinental Airport

    6:40 PM

    IAH

    2h 17m

    Nonstop

    9:57 PM

    TYS

    S M T W T F S

  11. DL2011

    Austin-Bergstrom International Airport

    1:52 PM

    AUS

    2h 13m

    Nonstop

    5:05 PM

    ATL

    S M T W T F S
    Search

  12. DL5258

    Hartsfield–Jackson Atlanta International Airport

    5:53 PM

    ATL

    1h 3m

    Nonstop

    6:56 PM

    TYS

    - M T - - F -

  13. AA1188

    Austin-Bergstrom International Airport

    5:46 PM

    AUS

    1h 26m

    Nonstop

    7:12 PM

    DFW

    S M T - T F S
    Search

  14. AA1052

    Dallas Fort Worth International Airport

    8:25 PM

    DFW

    2h 7m

    Nonstop

    11:32 PM

    TYS

    S M T W T F S

  15. AA2549

    Austin-Bergstrom International Airport

    6:17 AM

    AUS

    2h 44m

    Nonstop

    10:01 AM

    CLT

    S M T W T F S
    Search

  16. AA6077

    Charlotte Douglas International Airport

    12:15 PM

    CLT

    1h 15m

    Nonstop

    1:30 PM

    TYS

    - - - W - - -

  17. AA2549

    Austin-Bergstrom International Airport

    6:17 AM

    AUS

    2h 44m

    Nonstop

    10:01 AM

    CLT

    S M T W T F S
    Search

  18. AA5904

    Charlotte Douglas International Airport

    10:40 AM

    CLT

    1h 15m

    Nonstop

    11:55 AM

    TYS

    S M T - - F -
Find more flights and airlines

About Austin-Bergstrom International Airport and Mcghee Tyson Airport

Learn about Austin-Bergstrom International Airport (AUS) and Mcghee Tyson Airport (TYS) — including location, terminals, transportation, and travel tips.

Flight distance 1,419.22 km
Cheapest one-way ticket price US$39
Cheapest return ticket price US$89

FAQs for Austin-Bergstrom International Airport to Mcghee Tyson Airport Flights

  • How long is the flight from Austin-Bergstrom International Airport to Mcghee Tyson Airport?

    Austin-Bergstrom International Airport to Mcghee Tyson Airport takes about 4 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Austin-Bergstrom International Airport (AUS) to Mcghee Tyson Airport (TYS).
  • The earliest flight from Austin-Bergstrom International Airport to Mcghee Tyson Airport departs at 09:10, and the last departs at 12:40, 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 Austin-Bergstrom International Airport (AUS) to Mcghee Tyson Airport (TYS) is quite popular. Without considering departure times or holidays, tickets cost around US$404 in November, the most expensive month to book this route.
  • Allegiant Air is a very popular airline operating an average of 171 flights per month.
  • One-way flights from Austin-Bergstrom International Airport to Mcghee Tyson Airport currently start from US$39, and round-trip fares start from US$89. The current lowest fare is a Allegiant Air flight departing on Mon, Dec 7; prices may vary depending on availability.
  • Yes. Allegiant Air operate direct flights from Austin-Bergstrom International Airport to Mcghee Tyson Airport, with an average flight time of 4 hours 44 minutes, and around 8 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 Austin-Bergstrom International Airport to Mcghee Tyson Airport is US$276. Prices may vary depending on the departure date, airline, and availability.
  • Allegiant Air are the most popular budget airlines flying from Austin-Bergstrom International Airport to Mcghee Tyson Airport, with one-way fares starting from US$39. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Austin-Bergstrom International Airport to Mcghee Tyson Airport operates around 8 weekly flights, mainly by Allegiant Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Austin-Bergstrom 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.