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$611+ Cheap flights from Tennessee to Sydney (SYD)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Tennessee to Sydney

Keep the following information in mind while searching for Tennessee to Sydney flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,064
(Air Canada)

One-way from

$611
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$1,207
Provider with most accurate pricing for Nashville Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Sydney Kingsford Smith flights.
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From Tennessee to Sydney Kingsford Smith
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One-way flight from Tennessee to Sydney Kingsford Smith
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Highest demand for flights based on searches. 15% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Tennessee to Sydney

Cheapest flights from Tennessee to Sydney
Explore the most affordable flight options available from Tennessee to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:13 pmBNA - SYD
1 stop23h 47mQantas Airways
Wed 11/1211:20 amSYD - BNA
1 stop22h 12mQantas Airways
Deal found 11/2$1,208
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:13 pmBNA - SYD
1 stop23h 47mQantas Airways
Mon 11/1011:20 amSYD - BNA
1 stop22h 12mQantas Airways
Deal found 11/2$1,246
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:17 pmMEM - SYD
1 stop24h 38mAmerican Airlines
Sun 11/162:05 pmSYD - MEM
1 stop21h 28mAmerican Airlines
Deal found 11/2$1,246
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:45 amBNA - SYD
1 stop31h 10mAmerican Airlines
Mon 11/102:05 pmSYD - BNA
1 stop24h 32mAmerican Airlines
Deal found 11/1$1,248
This Air Canada deal was found by Cheapflights users on 11/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:00 pmBNA - SYD
2 stops27h 35mMultiple Airlines
Fri 12/511:20 amSYD - BNA
2 stops42h 56mMultiple Airlines
Deal found 11/1$1,250
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:13 pmBNA - SYD
1 stop23h 47mAmerican Airlines
Wed 11/1211:20 amSYD - BNA
2 stops22h 09mAmerican Airlines
Deal found 11/2$1,251
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:18 amBNA - SYD
1 stop27h 37mAmerican Airlines
Wed 11/1211:20 amSYD - BNA
2 stops22h 09mAmerican Airlines
Deal found 11/1$1,252
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/2311:37 amMEM - SYD
1 stop26h 23mUnited Airlines
Tue 12/211:50 amSYD - MEM
1 stop21h 06mUnited Airlines
Deal found 11/1$1,264
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/16:35 pmBNA - SYD
2 stops44h 25mUnited Airlines
Wed 11/512:10 pmSYD - BNA
1 stop20h 55mUnited Airlines
Deal found 11/1$1,269
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/199:00 amMEM - SYD
1 stop29h 00mUnited Airlines
Wed 12/311:20 amSYD - MEM
2 stops23h 48mUnited Airlines
Deal found 11/1$1,269
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/226:55 pmMEM - SYD
1 stop43h 05mUnited Airlines
Tue 12/211:50 amSYD - MEM
1 stop21h 06mUnited Airlines
Deal found 11/1$1,271
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/226:55 pmMEM - SYD
1 stop43h 05mUnited Airlines
Wed 12/311:20 amSYD - MEM
2 stops21h 36mUnited Airlines
Deal found 11/1$1,275

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Sydney 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 November 3, 2025.
Use the filters below to find and compare flights from Tennessee to Sydney that are best for you.

Fly from

Tennessee

Fly to

Sydney

Route

Depart

Return

Price

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Wed 2/25

4:15 pm-9:35 am

2 stops24h 20m

Sydney Kingsford Smith

Wed 3/11

10:20 am-9:14 pm

2 stops26h 54m

$1,064

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 3/2

4:55 pm-8:50 pm

2 stops34h 55m

Sydney Kingsford Smith

Mon 3/16

11:20 am-4:41 pm

1 stop21h 21m

$1,074

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 3/9

2:25 pm-8:35 am

2 stops50h 10m

Sydney Kingsford Smith

Fri 3/20

10:20 am-3:05 pm

2 stops44h 45m

$1,089

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/23

2:25 pm-9:35 am

2 stops50h 10m

Sydney Kingsford Smith

Sat 4/18

9:20 am-3:05 pm

2 stops44h 45m

$1,089

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 3/2

2:25 pm-9:35 am

2 stops50h 10m

Sydney Kingsford Smith

Mon 3/16

10:25 am-3:05 pm

2 stops44h 40m

$1,145

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 3/9

3:52 pm-8:50 pm

2 stops36h 58m

Sydney Kingsford Smith

Fri 3/20

11:20 am-4:41 pm

1 stop21h 21m

$1,154

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/9

1:30 pm-6:55 am

1 stop24h 25m

Sydney Kingsford Smith

Mon 2/23

2:05 pm-4:35 pm

1 stop19h 30m

$1,248

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 3/16

8:15 am-8:35 am

2 stops32h 20m

Sydney Kingsford Smith

Thu 3/19

10:25 am-7:50 pm

2 stops25h 25m

$1,262

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Sun 11/23

9:00 am-7:00 am

1 stop29h 00m

Sydney Kingsford Smith

Wed 12/3

11:50 am-3:56 pm

1 stop21h 06m

$1,264

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Wed 11/19

3:26 pm-7:00 am

1 stop22h 34m

Sydney Kingsford Smith

Mon 12/1

11:50 am-8:00 pm

1 stop25h 10m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 43 results
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Best time to book a flight from Tennessee to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Currently, August is the cheapest month in which you can book a flight from Tennessee to Sydney (average of $403). Flying from Tennessee to Sydney in December is currently the most expensive (average of $964). 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 SYD?

Find hourly flight availability from Tennessee to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s typically best to fly out from Tennessee to Sydney in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Tennessee to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tennessee to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Tennessee to Sydney?

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Tennessee?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Tennessee to Sydney.

  • How long is the flight from Tennessee to Sydney?

    Departing from Tennessee to Sydney will take you 29h. Tennessee and Sydney are separated by a distance of 9004 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Tennessee to Sydney?

    While some choose either Knoxville McGhee Tyson - Sydney Kingsford Smith or Memphis - Sydney Kingsford Smith, Nashville Intl - Sydney Kingsford Smith is the most popular route from Tennessee to Sydney.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Sydney 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 Sydney?

    Currently, August is the cheapest month in which you can book a flight from Tennessee to Sydney (average of $403). Flying from Tennessee to Sydney in December is currently the most expensive (average of $964). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 5 airlines flying from Tennessee to Sydney

Discover the top 5 airlines that operate flights from Tennessee to Sydney. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$449Average$1,315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$754Average$1,012FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$803Average$1,091FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$810Average$1,026FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,146Average$1,228FlexibilityNo cancel feeOn-time74%

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