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$596+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Aug 4 — Aug 111
Tue 8/4
Tue 8/11
1 adult, Economy
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Cheap 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 July 5, 2026.

This oojo deal was found by Cheapflights users on 7/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:22 pm
BNA
-
SYD
1 stop21h 43m
Qantas Airways
Mon 8/249:10 am
SYD
-
BNA
1 stop22h 49m
Qantas Airways
Deal found 7/3$1,143
This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:22 pm
BNA
-
SYD
1 stop22h 08m
Qantas Airways
Sun 8/239:10 am
SYD
-
BNA
1 stop22h 49m
Qantas Airways
Deal found 7/2$1,144
This KAYAK deal was found by Cheapflights users on 6/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:54 pm
BNA
-
SYD
1 stop25h 01m
Air New Zealand
Tue 8/1810:20 am
SYD
-
BNA
1 stop23h 38m
Air New Zealand
Deal found 6/30$1,185
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/122:58 pm
BNA
-
SYD
2 stops24h 57m
United Airlines
Wed 8/2610:20 am
SYD
-
BNA
1 stop22h 05m
United Airlines
Deal found 7/3$1,186
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/292:46 pm
MEM
-
SYD
2 stops25h 44m
American Airlines
Wed 8/59:10 am
SYD
-
MEM
2 stops26h 07m
American Airlines
Deal found 7/1$1,187
This Delta deal was found by Cheapflights users on 7/3. 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.
Wed 8/122:10 pm
BNA
-
SYD
2 stops25h 40m
Delta
Wed 8/269:15 am
SYD
-
BNA
2 stops26h 25m
Delta
Deal found 7/3$1,190
This oojo deal was found by Cheapflights users on 7/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:53 pm
TYS
-
SYD
1 stop27h 02m
Qantas Airways
Sun 8/3012:00 pm
SYD
-
TYS
1 stop21h 35m
Qantas Airways
Deal found 7/4$1,194
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Wed 8/58:20 am
BNA
-
SYD
1 stop32h 00m
Air Canada
Mon 8/109:20 am
SYD
-
BNA
2 stops26h 59m
Air Canada
Deal found 7/1$1,194
This Air Canada deal was found by Cheapflights users on 6/30. 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 9/228:00 am
BNA
-
SYD
2 stops32h 20m
Air Canada
Tue 10/610:20 am
SYD
-
BNA
2 stops26h 34m
Air Canada
Deal found 6/30$1,198
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Sat 8/86:35 pm
BNA
-
SYD
2 stops45h 45m
Air Canada
Tue 8/189:20 am
SYD
-
BNA
1 stop35h 51m
Air Canada
Deal found 6/30$1,199
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Sat 7/46:35 pm
BNA
-
SYD
2 stops45h 45m
Air Canada
Mon 7/209:20 am
SYD
-
BNA
2 stops50h 29m
Air Canada
Deal found 6/30$1,203
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:15 am
BNA
-
SYD
3 stops32h 05m
Air Canada
Sun 8/239:20 am
SYD
-
BNA
2 stops44h 39m
Air Canada
Deal found 7/2$1,204

Find flight deals from Tennessee to Sydney

Keep the following information in mind while searching for Tennessee to Sydney flight deals. Data was last updated July 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,143
(oojo)

One-way from

$596
(oojo)

Popular in

June

Cheapest in

October

Average price

$1,444
Provider with most accurate pricing for Nashville Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Sydney Kingsford Smith flights.
Search Deals
From Tennessee to Sydney Kingsford Smith
Search Deals
One-way flight from Tennessee to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 5, 2026.
Use the filters below to find and compare flights from Tennessee to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 8/12

3:02 pm-6:50 am

1 stop24h 48m

Sydney Kingsford Smith

Wed 8/19

9:15 am-9:04 pm

1 stop26h 49m

$1,186

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 8/12

8:15 am-6:55 am

1 stop31h 40m

Sydney Kingsford Smith

Wed 8/19

9:30 am-8:58 pm

2 stops26h 28m

$1,186

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 8/15

6:02 pm-6:55 am

2 stops46h 53m

Sydney Kingsford Smith

Sun 8/30

9:30 am-8:53 pm

2 stops25h 23m

$1,207

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Thu 8/6

3:25 pm-6:55 am

2 stops25h 30m

Sydney Kingsford Smith

Wed 8/19

10:20 am-10:29 pm

2 stops26h 09m

$1,228

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sat 8/8

5:12 pm-6:55 am

1 stop22h 43m

Sydney Kingsford Smith

Tue 8/18

10:20 am-6:58 pm

1 stop23h 38m

$1,236
Quickest round-trip

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Thu 8/6

8:05 pm-6:55 am

1 stop20h 50m

Sydney Kingsford Smith

Wed 8/19

9:10 am-6:22 pm

2 stops23h 12m

$1,259

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Mon 8/31

3:40 pm-7:00 am

2 stops25h 20m

Sydney Kingsford Smith

Thu 9/10

10:20 am-10:44 pm

2 stops26h 24m

$1,290

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/1

10:30 am-7:00 am

1 stop27h 30m

Sydney Kingsford Smith

Tue 12/29

11:50 am-11:35 pm

1 stop28h 45m

$1,306

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/1

12:15 pm-8:30 am

2 stops27h 15m

Sydney Kingsford Smith

Wed 2/24

10:40 am-10:15 pm

2 stops28h 35m

$1,310

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 9/9

8:15 am-6:55 am

1 stop31h 40m

Sydney Kingsford Smith

Thu 10/1

10:20 am-8:58 pm

1 stop25h 38m

$1,356

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 44 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Tennessee to Sydney (average of $408). Flying from Tennessee to Sydney in May is currently the most expensive (average of $1,120). 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.

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

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

    While some choose either Memphis - Sydney Kingsford Smith or Knoxville McGhee Tyson - 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, December is the cheapest month in which you can book a flight from Tennessee to Sydney (average of $408). Flying from Tennessee to Sydney in May is currently the most expensive (average of $1,120). 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
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Tennessee to Sydney

Discover the top 4 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 July 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$408Average$1,551FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$826Average$1,176FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$878Average$1,251FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$965Average$1,217FlexibilityNo cancel feeOn-time74%

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