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$527+ 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 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
Wed 10/15
Wed 10/22
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 September 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 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. 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 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 September 15, 2025.

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.
Sun 12/711:42 amTYS - SYD
1 stop27h 18mUnited Airlines
Tue 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.
Wed 12/39:00 amMEM - SYD
1 stop29h 00mUnited Airlines
Thu 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.
Sun 12/74:30 pmTYS - SYD
2 stops24h 35mUnited Airlines
Wed 12/1711:50 amSYD - TYS
1 stop24h 04mUnited Airlines
Deal found 9/14$987
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.
Tue 9/235:22 pmBNA - SYD
1 stop22h 43mQantas Airways
Tue 9/309:10 amSYD - BNA
1 stop22h 21mQantas Airways
Deal found 9/14$1,005
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.
Mon 9/222:47 pmBNA - SYD
1 stop24h 48mDelta
Mon 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.
Sun 9/212:47 pmBNA - SYD
1 stop24h 48mDelta
Wed 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.
Tue 9/232:47 pmBNA - SYD
1 stop24h 48mDelta
Tue 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.
Sat 9/275:22 pmBNA - SYD
1 stop22h 43mQantas Airways
Sun 10/1210:10 amSYD - BNA
1 stop21h 58mQantas Airways
Deal found 9/14$1,052
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.
Sat 9/276:27 pmBNA - SYD
2 stops45h 28mUnited Airlines
Sun 10/1211:20 amSYD - BNA
1 stop27h 36mUnited Airlines
Deal found 9/14$1,058
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.
Sat 9/204:45 pmBNA - SYD
1 stop22h 50mDelta
Tue 9/309:25 amSYD - BNA
1 stop26h 31mDelta
Deal found 9/13$1,088
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:25 amBNA - SYD
3 stops29h 10mMultiple Airlines
Thu 12/1111:20 amSYD - BNA
2 stops25h 30mMultiple Airlines
Deal found 9/14$1,103
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.
Sat 9/202:18 pmBNA - SYD
2 stops25h 17mDelta
Sun 9/289:25 amSYD - BNA
2 stops27h 10mDelta
Deal found 9/13$1,106

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 September 15, 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

12:10 pm-7:25 am

2 stops26h 15m

Sydney Kingsford Smith

Wed 3/11

11:15 am-8:25 pm

2 stops25h 10m

$971

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Sun 2/8

4:23 pm-9:00 am

2 stops23h 37m

Sydney Kingsford Smith

Sun 2/22

5:45 pm-10:14 pm

2 stops21h 29m

$971

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Thu 3/12

2:47 pm-6:55 am

2 stops24h 08m

Sydney Kingsford Smith

Sun 3/22

1:05 pm-10:12 pm

1 stop25h 07m

$972

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 2/7

6:45 am-7:00 am

1 stop32h 15m

Sydney Kingsford Smith

Mon 2/16

11:50 am-7:34 pm

1 stop23h 44m

$983

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sun 12/7

4:59 pm-7:00 am

1 stop22h 01m

Sydney Kingsford Smith

Wed 12/17

11:50 am-6:09 pm

1 stop22h 19m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Wed 12/3

6:30 am-9:05 am

2 stops33h 35m

Sydney Kingsford Smith

Thu 12/11

11:50 am-10:21 pm

1 stop27h 31m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Wed 3/11

6:50 pm-7:00 am

1 stop20h 10m

Sydney Kingsford Smith

Sat 3/21

11:50 am-4:18 pm

1 stop20h 28m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Mon 3/9

6:50 pm-7:00 am

1 stop20h 10m

Sydney Kingsford Smith

Sat 3/21

11:50 am-6:04 pm

1 stop22h 14m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Wed 2/25

3:03 pm-7:00 am

1 stop22h 57m

Sydney Kingsford Smith

Wed 3/11

11:50 am-4:18 pm

1 stop20h 28m

$983

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Fri 3/13

5:12 pm-7:00 am

1 stop21h 48m

Sydney Kingsford Smith

Sat 3/21

11:50 am-8:06 pm

1 stop24h 16m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 38 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, March is the cheapest month in which you can book a flight from Tennessee to Sydney (average of $1,032). Flying from Tennessee to Sydney 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 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 September 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 Sydney as you normally would.

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 24h 48m. Tennessee and Sydney are separated by a distance of 9203 mi. This flight may include one or multiple stops.

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

    $527 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $642 and $814, respectively.

  • 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, March is the cheapest month in which you can book a flight from Tennessee to Sydney (average of $1,032). Flying from Tennessee to Sydney 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

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$449Average$1,332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$754Average$1,033FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$804Average$1,110FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$810Average$1,026FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,146Average$1,685FlexibilityNo cancel feeOn-time74%

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