What is the cheapest airline that flies from Knoxville McGhee Tyson to Australia?

Qantas Airways is the most popular carrier operating from Knoxville McGhee Tyson to Australia

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Australia?

Prices for flights from Knoxville McGhee Tyson Airport to Australia were last updated today.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Australia?

As of November 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Australia.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,089 Cheap Flights from Knoxville to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Australia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:31 pm - 8:15 amTYS Knoxville McGhee Tyson-SYD Sydney Kingsford Smith

51h 44m2 stops Dallas/Fort Worth Auckland Intl

2:05 pm - 5:54 pmSYD Sydney Kingsford Smith-TYS Knoxville McGhee Tyson

19h 49m1 stop Dallas/Fort Worth

$1,089Qantas Airways

Tue, Feb 9 - Tue, Feb 16

6:44 pm - 8:50 pmTYS Knoxville McGhee Tyson-SYD Sydney Kingsford Smith

34h 06m2 stops Dallas/Fort Worth Auckland Intl

1:05 pm - 4:54 pmSYD Sydney Kingsford Smith-TYS Knoxville McGhee Tyson

19h 49m1 stop Dallas/Fort Worth

$1,090Qantas Airways

Wed, Feb 24 - Sun, Mar 14

6:44 pm - 8:50 pmTYS Knoxville McGhee Tyson-SYD Sydney Kingsford Smith

34h 06m2 stops Dallas/Fort Worth Auckland Intl

1:05 pm - 4:54 pmSYD Sydney Kingsford Smith-TYS Knoxville McGhee Tyson

19h 49m1 stop Dallas/Fort Worth

$1,139Qantas Airways

Wed, Feb 24 - Sun, Mar 14

5:32 pm - 6:55 amTYS Knoxville McGhee Tyson-SYD Sydney Kingsford Smith

21h 23m1 stop Dallas/Fort Worth

12:45 pm - 2:02 pmSYD Sydney Kingsford Smith-TYS Knoxville McGhee Tyson

41h 17m2 stops Auckland Intl Dallas/Fort Worth

$1,190Qantas Airways

Thu, Dec 3 - Thu, Dec 10

1:55 pm - 7:30 amTYS Knoxville McGhee Tyson-BNE Brisbane

26h 35m2 stops Chicago O'Hare Intl San Francisco

11:20 am - 10:58 pmBNE Brisbane-TYS Knoxville McGhee Tyson

26h 38m2 stops San Francisco Denver Intl

$1,490United Airlines

Sun, Feb 14 - Thu, Feb 18

7:05 pm - 10:15 amTYS Knoxville McGhee Tyson-HBA Hobart

47h 10m2 stops Dallas/Fort Worth Brisbane

7:55 pm - 8:04 pmHBA Hobart-TYS Knoxville McGhee Tyson

40h 09m2 stops Brisbane Dallas/Fort Worth

$1,589Multiple Airlines

Fri, Jan 22 - Tue, Feb 2

7:05 pm - 10:15 amTYS Knoxville McGhee Tyson-HBA Hobart

47h 10m2 stops Dallas/Fort Worth Brisbane

7:55 pm - 8:04 pmHBA Hobart-TYS Knoxville McGhee Tyson

40h 09m2 stops Brisbane Dallas/Fort Worth

$1,590Multiple Airlines

Fri, Jan 22 - Tue, Feb 2

7:05 pm - 10:15 amTYS Knoxville McGhee Tyson-HBA Hobart

47h 10m2 stops Dallas/Fort Worth Brisbane

8:35 am - 8:04 pmHBA Hobart-TYS Knoxville McGhee Tyson

27h 29m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,603Multiple Airlines

Fri, Jan 22 - Tue, Feb 2

2:55 pm - 6:55 amTYS Knoxville McGhee Tyson-SYD Sydney Kingsford Smith

24h 00m1 stop Dallas/Fort Worth

2:05 pm - 9:33 pmSYD Sydney Kingsford Smith-TYS Knoxville McGhee Tyson

23h 28m1 stop Dallas/Fort Worth

$2,689American Airlines

Wed, Dec 23 - Wed, Dec 30

7:00 am - 6:55 amTYS Knoxville McGhee Tyson-SYD Sydney Kingsford Smith

31h 55m1 stop Dallas/Fort Worth

2:05 pm - 11:41 pmSYD Sydney Kingsford Smith-TYS Knoxville McGhee Tyson

25h 36m1 stop Dallas/Fort Worth

$3,118American Airlines

Sat, Dec 19 - Sat, Dec 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qantas Airways flights from Knoxville to Australia

Our best Qantas Airways deals on Knoxville to Australia flight tickets

Qantas Airways

Feb 9

TYS12:31 pmKnoxville McGhee Tyson

51h 44m

2 stops

SYD8:15 amSydney Kingsford Smith

Feb 16

SYD2:05 pmSydney Kingsford Smith

19h 49m

1 stop

TYS5:54 pmKnoxville McGhee Tyson

$1,089

Qantas Airways

Feb 24

TYS6:44 pmKnoxville McGhee Tyson

34h 06m

2 stops

SYD8:50 pmSydney Kingsford Smith

Mar 14

SYD1:05 pmSydney Kingsford Smith

19h 49m

1 stop

TYS4:54 pmKnoxville McGhee Tyson

$1,090

Qantas Airways

Feb 24

TYS6:44 pmKnoxville McGhee Tyson

34h 06m

2 stops

SYD8:50 pmSydney Kingsford Smith

Mar 14

SYD1:05 pmSydney Kingsford Smith

19h 49m

1 stop

TYS4:54 pmKnoxville McGhee Tyson

$1,139

Air New Zealand flights from Knoxville to Australia

Our best Air New Zealand deals on Knoxville to Australia flight tickets

Air New Zealand

Feb 9

TYS11:53 amKnoxville McGhee Tyson

28h 42m

2 stops

SYD8:35 amSydney Kingsford Smith

Feb 16

SYD11:50 amSydney Kingsford Smith

26h 03m

2 stops

TYS9:53 pmKnoxville McGhee Tyson

$1,343

Air New Zealand

Jan 22

TYS6:55 amKnoxville McGhee Tyson

41h 20m

3 stops

HBA4:15 pmHobart

Feb 2

HBA12:25 pmHobart

25h 34m

2 stops

TYS9:59 pmKnoxville McGhee Tyson

$1,637

Air New Zealand

Dec 24

TYS3:40 pmKnoxville McGhee Tyson

24h 55m

2 stops

SYD8:35 amSydney Kingsford Smith

Jan 18

SYD7:25 pmSydney Kingsford Smith

42h 34m

2 stops

TYS9:59 pmKnoxville McGhee Tyson

$1,647

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSydney

TYS Knoxville McGhee Tyson - SYD Sydney Kingsford Smith

TYSSYD

Knoxville McGhee Tyson

Tue 2/9

12:31 pm-8:15 am

2 stops51h 44m

Sydney Kingsford Smith

Tue 2/16

2:05 pm-5:54 pm

1 stop19h 49m

$1,089

KnoxvilleSydney

TYS Knoxville McGhee Tyson - SYD Sydney Kingsford Smith

TYSSYD

Knoxville McGhee Tyson

Wed 2/24

6:44 pm-8:50 pm

2 stops34h 06m

Sydney Kingsford Smith

Sun 3/14

1:05 pm-4:54 pm

1 stop19h 49m

$1,090

KnoxvilleSydney

TYS Knoxville McGhee Tyson - SYD Sydney Kingsford Smith

TYSSYD

Knoxville McGhee Tyson

Wed 2/24

6:44 pm-8:50 pm

2 stops34h 06m

Sydney Kingsford Smith

Sun 3/14

1:05 pm-4:54 pm

1 stop19h 49m

$1,139

KnoxvilleSydney

TYS Knoxville McGhee Tyson - SYD Sydney Kingsford Smith

TYSSYD

Knoxville McGhee Tyson

Thu 12/3

5:32 pm-6:55 am

1 stop21h 23m

Sydney Kingsford Smith

Thu 12/10

12:45 pm-2:02 pm

2 stops41h 17m

$1,190

KnoxvilleBrisbane

TYS Knoxville McGhee Tyson - BNE Brisbane

TYSBNE

Knoxville McGhee Tyson

Sun 2/14

1:55 pm-7:30 am

2 stops26h 35m

Brisbane

Thu 2/18

11:20 am-10:58 pm

2 stops26h 38m

$1,490

KnoxvilleHobart

TYS Knoxville McGhee Tyson - HBA Hobart

TYSHBA

Knoxville McGhee Tyson

Fri 1/22

7:05 pm-10:15 am

2 stops47h 10m

Hobart

Tue 2/2

7:55 pm-8:04 pm

2 stops40h 09m

$1,589

KnoxvilleHobart

TYS Knoxville McGhee Tyson - HBA Hobart

TYSHBA

Knoxville McGhee Tyson

Fri 1/22

7:05 pm-10:15 am

2 stops47h 10m

Hobart

Tue 2/2

7:55 pm-8:04 pm

2 stops40h 09m

$1,590

KnoxvilleHobart

TYS Knoxville McGhee Tyson - HBA Hobart

TYSHBA

Knoxville McGhee Tyson

Fri 1/22

7:05 pm-10:15 am

2 stops47h 10m

Hobart

Tue 2/2

8:35 am-8:04 pm

2 stops27h 29m

$1,603

Quickest round-trip

KnoxvilleSydney

TYS Knoxville McGhee Tyson - SYD Sydney Kingsford Smith

TYSSYD

Knoxville McGhee Tyson

Wed 12/23

2:55 pm-6:55 am

1 stop24h 00m

Sydney Kingsford Smith

Wed 12/30

2:05 pm-9:33 pm

1 stop23h 28m

$2,689

KnoxvilleSydney

TYS Knoxville McGhee Tyson - SYD Sydney Kingsford Smith

TYSSYD

Knoxville McGhee Tyson

Sat 12/19

7:00 am-6:55 am

1 stop31h 55m

Sydney Kingsford Smith

Sat 12/26

2:05 pm-11:41 pm

1 stop25h 36m

$3,118

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of March is, on average, the cheapest month to fly to Australia from Knoxville, with most prices found around $1,167. If you aren’t able to travel during the month of March, then book flights to Australia from Knoxville during February instead. Flights to Australia in February, while not as cheap as those in March, still average around $1,326.

Can stopping save me money on Knoxville to Australia flights?

You could potentially save up to 13% on your flight if you consider stops on a Knoxville to Australia flight.

Cheap Knoxville to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Australia

Best Price Found	$4,382
Fastest flight time	24h 00m
Direct flights	None

The best one-way flight to Australia from Knoxville in the past 72 hours is $4,382. The best round-trip flight deal from Knoxville to Australia found on momondo in the last 72 hours is $1,089.

The fastest flight from Knoxville to Australia takes 24h 00m

There are no direct flights from Knoxville to Australia. There are no popular flight routes from Knoxville to Australia.

Search flight deals

Frequently asked questions about flying from Knoxville to Australia

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Australia?
Prices for flights from Knoxville McGhee Tyson Airport to Australia were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Australia?
As of November 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Australia.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Knoxville to Australia

Compare and see reviews for airlines that fly from Knoxville to Australia with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $1,147	Free Cancellation	Rating 7.5 1,123 reviews		Search Qantas Airways flights
American Airlines	PriceFrom $1,167	Free Cancellation	Rating 7.0 12,227 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Knoxville.

Can I find flights from Knoxville to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Australia.

I’m not ready to book a flight from Knoxville to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.