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$507+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This oojo deal was found by Cheapflights users on 2/4. 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.
Mon 2/165:28 pm
BNA
-
SYD
1 stop22h 32m
Qantas Airways
Thu 2/197:05 am
SYD
-
BNA
2 stops26h 44m
Qantas Airways
Deal found 2/4$871
This oojo deal was found by Cheapflights users on 2/2. 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.
Fri 2/65:24 pm
BNA
-
SYD
1 stop22h 36m
Qantas Airways
Mon 2/167:05 am
SYD
-
BNA
2 stops26h 44m
Qantas Airways
Deal found 2/2$875
This lastminute.com deal was found by Cheapflights users on 2/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/84:47 pm
BNA
-
SYD
2 stops31h 53m
Qantas Airways
Sun 2/2211:20 am
SYD
-
BNA
1 stop22h 29m
Qantas Airways
Deal found 2/3$879
This oojo deal was found by Cheapflights users on 2/2. 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.
Mon 2/235:27 pm
BNA
-
SYD
2 stops34h 23m
Qantas Airways
Sat 3/711:20 am
SYD
-
BNA
1 stop21h 58m
Qantas Airways
Deal found 2/2$895
This oojo deal was found by Cheapflights users on 2/3. 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 2/165:27 pm
BNA
-
SYD
2 stops46h 43m
Qantas Airways
Fri 2/2011:20 am
SYD
-
BNA
1 stop22h 29m
Qantas Airways
Deal found 2/3$903
This Qantas Airways deal was found by Cheapflights users on 2/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:27 pm
BNA
-
SYD
2 stops34h 23m
Qantas Airways
Thu 2/2611:20 am
SYD
-
BNA
1 stop22h 29m
Qantas Airways
Deal found 2/3$940
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:28 pm
BNA
-
SYD
2 stops46h 42m
Qantas Airways
Fri 2/2011:20 am
SYD
-
BNA
1 stop22h 29m
Qantas Airways
Deal found 2/1$1,056
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:16 pm
MEM
-
SYD
1 stop27h 39m
American Airlines
Tue 6/212:00 pm
SYD
-
MEM
1 stop19h 48m
American Airlines
Deal found 2/4$1,118
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Mon 3/29:26 am
MEM
-
SYD
1 stop28h 29m
American Airlines
Mon 3/911:20 am
SYD
-
MEM
2 stops23h 27m
American Airlines
Deal found 1/31$1,158
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:02 pm
MEM
-
SYD
1 stop21h 53m
American Airlines
Fri 3/271:05 pm
SYD
-
MEM
1 stop20h 30m
American Airlines
Deal found 2/4$1,166
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/412:21 pm
TYS
-
SYD
1 stop26h 34m
American Airlines
Wed 2/112:05 pm
SYD
-
TYS
1 stop24h 42m
American Airlines
Deal found 2/3$1,167
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:05 pm
MEM
-
SYD
1 stop20h 50m
American Airlines
Sat 3/211:05 pm
SYD
-
MEM
1 stop24h 45m
American Airlines
Deal found 2/4$1,167

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$871
(oojo)

One-way from

$507
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,101
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. 17% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 4, 2026.
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

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/16

5:28 pm-9:00 am

1 stop22h 32m

Sydney Kingsford Smith

Thu 2/19

7:05 am-4:49 pm

2 stops26h 44m

$871

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/23

5:27 pm-8:50 pm

2 stops34h 23m

Sydney Kingsford Smith

Sat 3/7

11:20 am-4:18 pm

1 stop21h 58m

$895

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/16

5:27 pm-9:10 am

2 stops46h 43m

Sydney Kingsford Smith

Fri 2/20

11:20 am-4:49 pm

1 stop22h 29m

$906

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/23

5:27 pm-8:50 pm

2 stops34h 23m

Sydney Kingsford Smith

Thu 2/26

11:20 am-4:49 pm

1 stop22h 29m

$940

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 5/12

8:15 am-7:20 am

2 stops32h 05m

Sydney Kingsford Smith

Thu 5/28

9:20 am-7:50 pm

1 stop25h 30m

$1,109

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Tue 5/12

1:11 pm-7:05 am

2 stops26h 54m

Sydney Kingsford Smith

Tue 6/2

9:10 am-4:48 pm

2 stops22h 38m

$1,121

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 3/4

5:27 pm-8:50 pm

2 stops34h 23m

Sydney Kingsford Smith

Wed 3/11

11:20 am-4:46 pm

1 stop21h 26m

$1,141

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Wed 3/11

6:05 pm-6:55 am

1 stop20h 50m

Sydney Kingsford Smith

Sat 3/21

1:05 pm-11:32 pm

1 stop26h 27m

$1,167

MemphisSydney

MEM - SYD

MEMSYD

Memphis

Mon 3/9

6:05 pm-6:55 am

1 stop20h 50m

Sydney Kingsford Smith

Sat 3/21

1:05 pm-9:50 pm

1 stop24h 45m

$1,167

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Mon 3/2

4:29 pm-6:55 am

1 stop22h 26m

Sydney Kingsford Smith

Mon 3/9

1:05 pm-5:31 pm

1 stop19h 26m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 35 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 $991). 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 22h 32m. 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?

    $530 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 American Airlines and Qantas Airways, with prices starting from $587 and $616, respectively.

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

    While some choose either Nashville Intl - Sydney Kingsford Smith or Knoxville McGhee Tyson - Sydney Kingsford Smith, Memphis - 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 $991). 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

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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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$449Average$1,527FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$546Average$1,056FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$803Average$1,168FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$810Average$1,026FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$983Average$1,217FlexibilityNo cancel feeOn-time74%

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