App
Customer Support
AED
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Knoxville to Adelaide Starting at AED 5,126

Discover our range of affordable one-way and round-trip flights from Knoxville to Adelaide and kick-start your next adventure today!

  • Round-trip
      • TYS10:35
        33h 5m
        2 stops
        ADL11:10
        Sun, Feb 16|Knoxville - Adelaide|United Airlines
        ADL06:15
        27h 22m
        2 stops
        TYS18:07
        Sun, Feb 23|Adelaide - Knoxville|Jetstar Airways
        AED 5,126AED 19,013
        73% OFF
        73% OFF
        AED 19,013AED 5,126

        Choose United Airlines flights from Knoxville to Adelaide. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Sun, Feb 16-Sun, Feb 23, arriving at Adelaide Airport. One-way Prices start from AED 5,126 including taxes and charges.

      • TYS08:00
        56h 5m
        2 stops
        ADL06:35
        Tue, Mar 18|Knoxville - Adelaide|Qatar Airways
        ADL12:50
        46h 33m
        2 stops
        TYS20:53
        Tue, Mar 25|Adelaide - Knoxville|Qatar Airways
        AED 10,204AED 19,013
        46% OFF
        46% OFF
        AED 19,013AED 10,204

        Choose Qatar Airways flights from Knoxville to Adelaide. The one-way connecting flight with Qatar Airways departs from Mcghee Tyson Airport on Tue, Mar 18-Tue, Mar 25, arriving at Adelaide Airport. One-way Prices start from AED 10,204 including taxes and charges.

      • TYS07:58
        41h 37m
        2 stops
        ADL17:05
        Sun, Feb 16|Knoxville - Adelaide|Qatar Airways
        ADL12:50
        49h 45m
        2 stops
        TYS23:05
        Sun, Feb 23|Adelaide - Knoxville|Qatar Airways
        AED 11,178AED 19,013
        41% OFF
        41% OFF
        AED 19,013AED 11,178

        Choose Qatar Airways flights from Knoxville to Adelaide. The one-way connecting flight with Qatar Airways departs from Mcghee Tyson Airport on Sun, Feb 16-Sun, Feb 23, arriving at Adelaide Airport. One-way Prices start from AED 11,178 including taxes and charges.

      • TYS17:25
        36h 55m
        2 stops
        ADL20:50
        Tue, Mar 18|Knoxville - Adelaide|Emirates
        ADL22:40
        38h 35m
        2 stops
        TYS22:45
        Tue, Mar 25|Adelaide - Knoxville|Emirates
        AED 11,208
        AED 11,208

        Choose Emirates flights from Knoxville to Adelaide. The one-way connecting flight with Emirates departs from Mcghee Tyson Airport on Tue, Mar 18-Tue, Mar 25, arriving at Adelaide Airport. One-way Prices start from AED 11,208 including taxes and charges.

      • TYS19:25
        54h 10m
        2 stops
        ADL17:05
        Thu, Feb 20|Knoxville - Adelaide|United Airlines
        ADL12:50
        46h 19m
        2 stops
        TYS19:39
        Thu, Feb 27|Adelaide - Knoxville|Qatar Airways
        AED 11,240
        AED 11,240

        Choose United Airlines flights from Knoxville to Adelaide. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Thu, Feb 20-Thu, Feb 27, arriving at Adelaide Airport. One-way Prices start from AED 11,240 including taxes and charges.

      • TYS10:10
        55h 5m
        2 stops
        ADL08:45
        Sun, Feb 16|Knoxville - Adelaide|Delta Air Lines
        ADL18:35
        41h 24m
        2 stops
        TYS20:29
        Sun, Feb 23|Adelaide - Knoxville|Singapore Airlines
        AED 14,141
        AED 14,141

        Choose Delta Air Lines flights from Knoxville to Adelaide. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Sun, Feb 16-Sun, Feb 23, arriving at Adelaide Airport. One-way Prices start from AED 14,141 including taxes and charges.

      • TYS14:00
        39h 20m
        2 stops
        ADL20:50
        Sun, Feb 16|Knoxville - Adelaide|Emirates
        ADL22:40
        40h 20m
        2 stops
        TYS23:30
        Sun, Feb 23|Adelaide - Knoxville|Emirates
        AED 15,590
        AED 15,590

        Choose Emirates flights from Knoxville to Adelaide. The one-way connecting flight with Emirates departs from Mcghee Tyson Airport on Sun, Feb 16-Sun, Feb 23, arriving at Adelaide Airport. One-way Prices start from AED 15,590 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        ADL02:00 pm
        Tue, Feb 18|Knoxville - Adelaide|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Knoxville to Adelaide flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4302

    United Airlines

    10:40

    TYS

    2.6h

    12:19

    IAH

    SMTWTFS
    Search

  2. UA101

    United Airlines

    20:25

    IAH

    17.6h

    07:00

    SYD

    SMTWTFS

  3. JQ762

    Jetstar Airways

    10:55

    SYD

    2.2h

    12:35

    ADL

    SMTWTFS

  4. QR2941

    Qatar Airways

    10:53

    TYS

    1.9h

    12:45

    PHL

    SM-WTFS
    Search

  5. QR9000

    Qatar Airways

    20:40

    PHL

    12.8h

    16:25

    DOH

    SMTWTFS

  6. QR988

    Qatar Airways

    01:45

    DOH

    22.4h

    06:40

    ADL

    SMTWTFS

  7. QR2941

    Qatar Airways

    10:53

    TYS

    1.9h

    12:45

    PHL

    SM-WTFS
    Search

  8. QR9000

    Qatar Airways

    20:40

    PHL

    12.8h

    16:25

    DOH

    SMTWTFS

  9. QR914

    Qatar Airways

    20:45

    DOH

    12.8h

    17:05

    ADL

    SMTWTFS

  10. DL4983

    Delta Air Lines

    11:30

    TYS

    2.1h

    13:36

    LGA

    SMTWTFS
    Search

  11. SQ025

    Singapore Airlines

    20:15

    JFK

    21.6h

    06:50

    SIN

    SMTWTFS

  12. SQ279

    Singapore Airlines

    23:25

    SIN

    6.5h

    07:25

    ADL

    SMTWTFS

  13. EK6411

    Emirates

    14:00

    TYS

    1.9h

    14:55

    ORD

    SMTWTFS
    Search

  14. EK236

    Emirates

    20:35

    ORD

    13.6h

    19:10

    DXB

    SMTWTFS

  15. EK440

    Emirates

    02:05

    DXB

    12.5h

    20:05

    ADL

    SMTWTFS

  16. UA4324

    United Airlines

    19:25

    TYS

    1.7h

    21:07

    IAD

    S--WTFS
    Search

  17. QR708

    Qatar Airways

    21:00

    IAD

    12.8h

    16:45

    DOH

    SMTWTFS

  18. QR914

    Qatar Airways

    20:45

    DOH

    12.8h

    17:05

    ADL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Knoxville to Adelaide?

Explore the best time to buy affordable tickets to Adelaide with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Knoxville (TYS) to Adelaide (ADL) the cheapest?

    Airlines adjust prices for flights from Knoxville to Adelaide based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Knoxville (TYS) to Adelaide (ADL) cost?

    According to Trip.com's data, the lowest price is around AED 12,931.

  • What is the transportation method from the main airport to downtown in Adelaide?

    • The distance from Adelaide Airport to downtown is about 6 km, by taxi about 20 minutes.

  • How many airports are there in Adelaide (ADL)?

    There are 1 airport(s) near Adelaide (ADL): Adelaide Airport.

How to find a cheap flight from Knoxville to Adelaide

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Knoxville to Adelaide

Off-season for travelNovember
Peak season for travelMay
Flight distance16,182.81 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.