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$527+ Cheap flights from Tennessee to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Tennessee to Australia

Keep the following information in mind while searching for Tennessee to Australia flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$967
(American Airlines)

One-way from

$527
(United Airlines)

Popular in

January

Cheapest in

May

Average price

$1,177
From Tennessee to Australia
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One-way flight from Tennessee to Australia
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Highest demand for flights based on searches. 13% potential increase in price ($194 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Tennessee to Australia

Cheapest flights from Tennessee to Australia
Explore the most affordable flight options available from Tennessee to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:30 amMEM - MEL
2 stops33h 30mUnited Airlines
jue. 11/61:00 pmMEL - MEM
2 stops25h 41mUnited Airlines
Deal found 9/15$980
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/711:42 amTYS - SYD
1 stop27h 18mUnited Airlines
mar. 12/2311:50 amSYD - TYS
1 stop24h 00mUnited Airlines
Deal found 9/14$983
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:00 amMEM - SYD
1 stop29h 00mUnited Airlines
jue. 12/1111:50 amSYD - MEM
1 stop27h 31mUnited Airlines
Deal found 9/14$983
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/74:30 pmTYS - SYD
2 stops24h 35mUnited Airlines
mié. 12/1711:50 amSYD - TYS
1 stop24h 04mUnited Airlines
Deal found 9/14$987
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/289:10 amTYS - BNE
2 stops55h 20mUnited Airlines
mar. 11/411:40 amBNE - TYS
2 stops25h 50mUnited Airlines
Deal found 9/13$998
This lol.travel deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:50 pmBNA - BNE
2 stops26h 40mUnited Airlines
vie. 11/2111:40 amBNE - BNA
1 stop20h 25mUnited Airlines
Deal found 9/13$998
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:22 pmBNA - SYD
1 stop22h 43mQantas Airways
mar. 9/309:10 amSYD - BNA
1 stop22h 21mQantas Airways
Deal found 9/14$1,005
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/72:25 pmBNA - BNE
2 stops50h 20mAir Canada
vie. 11/2110:45 amBNE - BNA
2 stops44h 20mAir Canada
Deal found 9/13$1,010
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/222:47 pmBNA - SYD
1 stop24h 48mDelta
lun. 9/299:25 amSYD - BNA
1 stop24h 15mDelta
Deal found 9/13$1,037
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/212:47 pmBNA - SYD
1 stop24h 48mDelta
mié. 10/19:25 amSYD - BNA
1 stop26h 31mDelta
Deal found 9/13$1,038
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/232:47 pmBNA - SYD
1 stop24h 48mDelta
mar. 9/309:25 amSYD - BNA
2 stops26h 09mDelta
Deal found 9/15$1,042
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/275:22 pmBNA - SYD
1 stop22h 43mQantas Airways
dom. 10/1210:10 amSYD - BNA
1 stop21h 58mQantas Airways
Deal found 9/14$1,052

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Tennessee to Australia that are best for you.

Fly from

Tennessee

Fly to

Australia

Route

Depart

Return

Price

MemphisSydney

MEM - SYD

MEMSYD

Memphis

mié. 2/25

12:10 pm-7:25 am

2 stops26h 15m

Sydney Kingsford Smith

mié. 3/11

11:15 am-8:25 pm

2 stops25h 10m

$971

MemphisSydney

MEM - SYD

MEMSYD

Memphis

dom. 2/8

4:23 pm-9:00 am

2 stops23h 37m

Sydney Kingsford Smith

dom. 2/22

5:45 pm-10:14 pm

2 stops21h 29m

$971

MemphisSydney

MEM - SYD

MEMSYD

Memphis

jue. 3/12

2:47 pm-6:55 am

2 stops24h 08m

Sydney Kingsford Smith

dom. 3/22

1:05 pm-10:12 pm

1 stop25h 07m

$972

MemphisMelbourne

MEM - MEL

MEMMEL

Memphis

jue. 10/30

7:30 am-9:00 am

2 stops33h 30m

Melbourne

jue. 11/6

1:00 pm-9:41 pm

2 stops25h 41m

$980

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

sáb. 2/7

6:45 am-7:00 am

1 stop32h 15m

Sydney Kingsford Smith

lun. 2/16

11:50 am-7:34 pm

1 stop23h 44m

$983

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

dom. 12/7

4:59 pm-7:00 am

1 stop22h 01m

Sydney Kingsford Smith

mié. 12/17

11:50 am-6:09 pm

1 stop22h 19m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

mié. 12/3

6:30 am-9:05 am

2 stops33h 35m

Sydney Kingsford Smith

jue. 12/11

11:50 am-10:21 pm

1 stop27h 31m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

mié. 3/11

6:50 pm-7:00 am

1 stop20h 10m

Sydney Kingsford Smith

sáb. 3/21

11:50 am-4:18 pm

1 stop20h 28m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

lun. 3/9

6:50 pm-7:00 am

1 stop20h 10m

Sydney Kingsford Smith

sáb. 3/21

11:50 am-6:04 pm

1 stop22h 14m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

mié. 2/25

3:03 pm-7:00 am

1 stop22h 57m

Sydney Kingsford Smith

mié. 3/11

11:50 am-4:18 pm

1 stop20h 28m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 47 results
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Best time to book a flight from Tennessee to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Australia

What is the cheapest month to book a flight from Tennessee to Australia?

Currently, March is the cheapest month in which you can book a flight from Tennessee to Australia (average of $1,032). Flying from Tennessee to Australia in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TN to AU?

Find hourly flight availability from Tennessee to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Australia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tennessee to Australia?

    A quick flight from Tennessee to Australia can take about 24h 48m. American Airlines provides one of the quickest options available for as low as $1,088. Airlines will cover a distance of 9203 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Tennessee to Australia one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $527. Users have also found prices from $642 and $704 on Delta and Qantas Airways, respectively.

  • Can I find deals for flights from Tennessee to Australia that include hotel bookings?

    Yes. In addition to deals on Tennessee to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Australia.

  • Can I find deals for business class flights from Tennessee to Australia?

    Yes. Cheapflights offers flight deals from Tennessee to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Australia?

    Currently, March is the cheapest month in which you can book a flight from Tennessee to Australia (average of $1,032). Flying from Tennessee to Australia in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Tennessee to Australia

Discover the top 5 airlines that operate flights from Tennessee to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$449Average$1,332FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$804Average$1,262FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$810Average$1,917FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$821Average$1,244FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,140Average$1,673FlexibilityNo cancel feeOn-time74%

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