What is the cheapest airline that flies from Tennessee to Australia?

Qantas Airways, American Airlines, and United Airlines are the most popular carriers operating from Tennessee to Australia

How long is the flight from Tennessee to Australia?

Flight times from Tennessee to Australia vary, but if you’re flying out of Nashville and flying into Sydney (one of the most popular routes), then the duration is 20h 20m on average. Another popular route from Tennessee to Australia is flying from Knoxville to Sydney, which will take roughly 25h 30m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Australia?

Qantas Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Australia from Tennessee according to our data. Qantas Airways is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tennessee to Australia?

Prices for flights from Tennessee to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Tennessee to Australia?

The number of operators available for flights from Tennessee to Australia is 5 as of June 2026.

How old do you have to be to fly from Tennessee to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Australia.

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

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$514 Cheap Flights from Tennessee to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tennessee to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 9:30 am

BNA

MEL

23h 50m

1 stop

11:15 pm - 4:31 pm

MEL

BNA

34h 16m

1 stop

$1,153Qantas Airways

Thu, Nov 5 - Thu, Nov 12

4:40 pm - 9:30 am

BNA

MEL

23h 50m

1 stop

11:15 pm - 4:31 pm

MEL

BNA

34h 16m

1 stop

$1,154Qantas Airways

Thu, Nov 5 - Thu, Nov 12

4:54 pm - 5:00 am

BNA

MEL

21h 06m

1 stop

9:45 am - 4:59 pm

MEL

BNA

22h 14m

1 stop

$1,171American Airlines

Wed, Aug 5 - Mon, Aug 17

2:48 pm - 6:45 am

MEM

MEL

24h 57m

2 stops

9:45 am - 7:25 pm

MEL

MEM

24h 40m

2 stops

$1,171American Airlines

Sat, Aug 8 - Sat, Aug 15

3:23 pm - 6:55 am

MEM

SYD

24h 32m

2 stops

10:20 am - 6:16 pm

SYD

MEM

22h 56m

2 stops

$1,178United Airlines

Mon, Aug 10 - Tue, Aug 25

7:30 pm - 6:50 am

BNA

SYD

20h 20m

1 stop

9:15 am - 6:24 pm

SYD

BNA

24h 09m

1 stop

$1,186Delta

Tue, Jul 7 - Sun, Jul 26

7:30 pm - 6:50 am

BNA

SYD

20h 20m

1 stop

9:15 am - 6:24 pm

SYD

BNA

24h 09m

1 stop

$1,187Delta

Tue, Jul 7 - Sun, Jul 26

2:21 pm - 7:00 am

TYS

SYD

26h 39m

2 stops

9:30 am - 8:53 pm

SYD

TYS

25h 23m

2 stops

$1,190United Airlines

Tue, Aug 11 - Tue, Aug 18

8:00 am - 7:20 am

BNA

SYD

32h 20m

2 stops

10:20 am - 8:54 pm

SYD

BNA

26h 34m

2 stops

$1,198Air Canada

Tue, Sep 22 - Tue, Oct 13

6:35 pm - 7:20 am

BNA

SYD

45h 45m

2 stops

9:20 am - 6:11 am

SYD

BNA

35h 51m

1 stop

$1,199Air Canada

Sat, Aug 8 - Tue, Aug 18

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Air Canada flights from Tennessee to Australia

Our best Air Canada deals on Tennessee to Australia flight tickets

Air Canada

Sep 22

BNA8:00 amNashville Intl

32h 20m

2 stops

SYD7:20 amSydney Kingsford Smith

Oct 13

SYD10:20 amSydney Kingsford Smith

26h 34m

2 stops

BNA8:54 pmNashville Intl

$1,198

Air Canada

Aug 8

BNA6:35 pmNashville Intl

45h 45m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 18

SYD9:20 amSydney Kingsford Smith

35h 51m

1 stop

BNA6:11 amNashville Intl

$1,199

Air Canada

Aug 8

BNA6:35 pmNashville Intl

45h 45m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 18

SYD9:20 amSydney Kingsford Smith

35h 51m

1 stop

BNA6:11 amNashville Intl

$1,200

Air New Zealand flights from Tennessee to Australia

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

Air New Zealand

Sep 20

BNA10:25 amNashville Intl

29h 55m

1 stop

SYD7:20 amSydney Kingsford Smith

Oct 4

SYD10:20 amSydney Kingsford Smith

50h 34m

2 stops

BNA8:54 pmNashville Intl

$1,263

Air New Zealand

Aug 31

TYS1:53 pmKnoxville McGhee Tyson

27h 07m

2 stops

SYD7:00 amSydney Kingsford Smith

Sep 10

SYD10:20 amSydney Kingsford Smith

26h 24m

2 stops

TYS10:44 pmKnoxville McGhee Tyson

$1,291

Air New Zealand

Sep 28

BNA11:26 amNashville Intl

31h 39m

2 stops

BNE10:05 amBrisbane

Jan 12

BNE11:10 amBrisbane

38h 12m

2 stops

BNA9:22 amNashville Intl

$1,319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Thu 11/5

4:40 pm-9:30 am

1 stop23h 50m

Melbourne

Thu 11/12

11:15 pm-4:31 pm

1 stop34h 16m

$1,153

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Thu 11/5

4:40 pm-9:30 am

1 stop23h 50m

Melbourne

Thu 11/12

11:15 pm-4:31 pm

1 stop34h 16m

$1,154

Quickest round-trip

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Wed 8/5

4:54 pm-5:00 am

1 stop21h 06m

Melbourne

Mon 8/17

9:45 am-4:59 pm

1 stop22h 14m

$1,171

MemphisMelbourne

MEM - MEL

MEMMEL

Memphis

Sat 8/8

2:48 pm-6:45 am

2 stops24h 57m

Melbourne

Sat 8/15

9:45 am-7:25 pm

2 stops24h 40m

$1,171

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Mon 8/10

3:23 pm-6:55 am

2 stops24h 32m

Sydney Kingsford Smith

Tue 8/25

10:20 am-6:16 pm

2 stops22h 56m

$1,178

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 7/7

7:30 pm-6:50 am

1 stop20h 20m

Sydney Kingsford Smith

Sun 7/26

9:15 am-6:24 pm

1 stop24h 09m

$1,186

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 7/7

7:30 pm-6:50 am

1 stop20h 20m

Sydney Kingsford Smith

Sun 7/26

9:15 am-6:24 pm

1 stop24h 09m

$1,187

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Tue 8/11

2:21 pm-7:00 am

2 stops26h 39m

Sydney Kingsford Smith

Tue 8/18

9:30 am-8:53 pm

2 stops25h 23m

$1,190

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 9/22

8:00 am-7:20 am

2 stops32h 20m

Sydney Kingsford Smith

Tue 10/13

10:20 am-8:54 pm

2 stops26h 34m

$1,198

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sat 8/8

6:35 pm-7:20 am

2 stops45h 45m

Sydney Kingsford Smith

Tue 8/18

9:20 am-6:11 am

1 stop35h 51m

$1,199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee 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

Other information

What is the cheapest month to fly to Australia?

The month of February is, on average, the cheapest month to fly to Australia from Tennessee, with most prices found around $512. If you aren’t able to travel during the month of February, then book flights to Australia from Tennessee during July instead. Flights to Australia in July, while not as cheap as those in February, still average around $528.

Can stopping save me money on Tennessee to Australia flights?

You could potentially save up to 23% on your flight if you consider stops on a Tennessee to Australia flight.

Cheap Tennessee to Australia flight deals and tips

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

Fastest flight time	20h 20m
Direct flights	None

The fastest flight from Tennessee to Australia takes 20h 20m

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

Search flight deals

Frequently asked questions about flying from Tennessee to Australia

When did momondo last update prices for flights from Tennessee to Australia?
Prices for flights from Tennessee to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Tennessee to Australia?
The number of operators available for flights from Tennessee to Australia is 5 as of June 2026.
How old do you have to be to fly from Tennessee to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Australia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $826	Free Cancellation	Rating 7.4 9,899 reviews	Search United Airlines flights
American Airlines	PriceFrom $878	Free Cancellation	Rating 7.1 11,777 reviews	Search American Airlines flights
Air Canada	PriceFrom $893	Free Cancellation	Rating 7.1 11,269 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $960	Free Cancellation	Rating 7.5 1,053 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,167	Free Cancellation	Rating 7.8 8,456 reviews	Search Delta flights

Why use momondo?

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

Finding the right flight to Australia from Tennessee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Tennessee to Australia flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Tennessee and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Tennessee to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.