How long is the flight from Blountville to Sydney?

For as low as $2,017, American Airlines can have you in Sydney from Blountville in 26h 45m. Airlines will cover a distance of 9440 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from TRI to SYD?

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

Most accurate provider : When it comes to deals on Blountville-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Blountville-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Blountville-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Blountville to Sydney?

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

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

Yes. Cheapflights offers flight deals from Blountville 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.

$1,200+ Flights from Blountville to Sydney

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Cheap flight deals from Blountville to Sydney

Cheapest flights from Blountville to Sydney
Explore the most affordable flight options available from Blountville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Sat 12/276:00 amTRI - SYD

2 stops34h 30mDelta

Sat 1/172:15 pmSYD - TRI

2 stops24h 13mDelta

Deal found 12/8

$2,438

Sat 12/274:13 pmTRI - SYD

1 stop22h 42mAmerican Airlines

Sat 1/1711:20 amSYD - TRI

2 stops25h 56mAmerican Airlines

Deal found 12/8

$3,231

Best flights from Blountville to Sydney
Discover carefully curated flight deals from Blountville to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 9, 2025.

Wed 1/2112:07 pmTRI - SYD

2 stops28h 53mAmerican Airlines

Wed 1/2811:20 amSYD - TRI

2 stops25h 56mAmerican Airlines

Deal found 12/6

$1,200

Tue 1/131:45 pmTRI - SYD

2 stops26h 45mDelta

Fri 2/610:40 amSYD - TRI

2 stops27h 48mDelta

Deal found 12/8

$2,017

Thu 1/2212:07 pmTRI - SYD

2 stops28h 53mAmerican Airlines

Thu 1/2911:20 amSYD - TRI

2 stops27h 18mAmerican Airlines

Deal found 12/8

$1,300

Tue 1/136:05 amTRI - SYD

2 stops34h 25mDelta

Fri 1/3010:40 amSYD - TRI

2 stops23h 40mDelta

Deal found 12/8

$2,017

Sat 12/276:00 amTRI - SYD

2 stops34h 30mDelta

Sat 1/1710:40 amSYD - TRI

2 stops27h 48mDelta

Deal found 12/6

$2,438

Tue 1/137:23 amTRI - SYD

1 stop31h 32mAmerican Airlines

Fri 1/3011:20 amSYD - TRI

2 stops27h 18mAmerican Airlines

Deal found 12/8

$2,465

Tue 1/137:23 amTRI - SYD

1 stop31h 32mAmerican Airlines

Fri 2/611:20 amSYD - TRI

2 stops27h 58mAmerican Airlines

Deal found 12/8

$2,465

Sat 12/274:13 pmTRI - SYD

1 stop22h 42mAmerican Airlines

Sat 1/1711:20 amSYD - TRI

2 stops25h 56mAmerican Airlines

Deal found 12/6

$3,231

Last-minute flights from Blountville to Sydney
Discover last-minute flight deals from Blountville to Sydney. Data last updated December 9, 2025 and is based on user searches.

Sat 12/276:00 amTRI - SYD

2 stops34h 30mDelta

Sat 1/172:15 pmSYD - TRI

2 stops24h 13mDelta

Deal found 12/8

$2,438

Sat 12/274:13 pmTRI - SYD

1 stop22h 42mAmerican Airlines

Sat 1/1711:20 amSYD - TRI

2 stops25h 56mAmerican Airlines

Deal found 12/8

$3,231

Tue 1/131:45 pmTRI - SYD

2 stops26h 45mDelta

Fri 2/610:40 amSYD - TRI

2 stops27h 48mDelta

Deal found 12/8

$2,017

Tue 1/137:23 amTRI - SYD

1 stop31h 32mAmerican Airlines

Fri 2/611:20 amSYD - TRI

2 stops27h 58mAmerican Airlines

Deal found 12/8

$2,465

Tue 1/137:23 amTRI - SYD

1 stop31h 32mAmerican Airlines

Fri 1/302:05 pmSYD - TRI

1 stop24h 33mAmerican Airlines

Deal found 12/8

$3,447

Tue 1/137:23 amTRI - SYD

2 stops67h 27mQatar Airways

Fri 2/612:00 pmSYD - TRI

3 stops44h 01mQatar Airways

Deal found 12/8

$3,741

Tue 1/137:23 amTRI - SYD

2 stops67h 27mQatar Airways

Fri 1/301:00 pmSYD - TRI

3 stops43h 01mQatar Airways

Deal found 12/8

$3,860

Wed 1/2112:07 pmTRI - SYD

2 stops28h 53mAmerican Airlines

Wed 1/2811:20 amSYD - TRI

2 stops25h 56mAmerican Airlines

Deal found 12/6

$1,200

Thu 1/2212:07 pmTRI - SYD

2 stops28h 53mAmerican Airlines

Thu 1/2911:20 amSYD - TRI

2 stops27h 18mAmerican Airlines

Deal found 12/8

$1,300

Thu 1/227:23 amTRI - SYD

2 stops43h 27mMultiple Airlines

Thu 1/292:00 pmSYD - TRI

3 stops42h 01mMultiple Airlines

Deal found 12/8

$3,835

Find flight deals from Blountville to Sydney

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$1,200 (American Airlines)

Provider with most accurate pricing for Blountville Tri Cities TN/VA-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Sydney Kingsford Smith flights.

Search Deals

From Blountville Tri Cities TN/VA to Sydney Kingsford Smith

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Wed 1/21

12:07 pm-9:00 am

2 stops28h 53m

Sydney Kingsford Smith

Wed 1/28

11:20 am-9:16 pm

2 stops25h 56m

$1,200

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Thu 1/22

12:07 pm-9:00 am

2 stops28h 53m

Sydney Kingsford Smith

Thu 1/29

11:20 am-10:38 pm

2 stops27h 18m

$1,300

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Tue 1/13

1:45 pm-8:30 am

2 stops26h 45m

Sydney Kingsford Smith

Fri 2/6

10:40 am-10:28 pm

2 stops27h 48m

$2,017

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Tue 1/13

6:05 am-8:30 am

2 stops34h 25m

Sydney Kingsford Smith

Fri 1/30

10:40 am-6:20 pm

2 stops23h 40m

$2,017

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Sat 12/27

6:00 am-8:30 am

2 stops34h 30m

Sydney Kingsford Smith

Sat 1/17

10:40 am-10:28 pm

2 stops27h 48m

$2,438

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Tue 1/13

7:23 am-6:55 am

1 stop31h 32m

Sydney Kingsford Smith

Fri 1/30

11:20 am-10:38 pm

2 stops27h 18m

$2,465

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Tue 1/13

7:23 am-6:55 am

1 stop31h 32m

Sydney Kingsford Smith

Fri 2/6

11:20 am-11:18 pm

2 stops27h 58m

$2,465

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Sat 12/27

4:13 pm-6:55 am

1 stop22h 42m

Sydney Kingsford Smith

Sat 1/17

11:20 am-9:16 pm

2 stops25h 56m

$3,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Most accurate provider: When it comes to deals on Blountville-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Blountville-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Blountville-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Blountville to Sydney

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

Related info for your journey

How long is the flight from Blountville to Sydney?
For as low as $2,017, American Airlines can have you in Sydney from Blountville in 26h 45m. Airlines will cover a distance of 9440 mi. This flight may include one or multiple stops.
Can I find deals for flights from Blountville to Sydney that include hotel bookings?
Yes. In addition to deals on Blountville to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Blountville to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Sydney.
Can I find deals for business class flights from Blountville to Sydney?
Yes. Cheapflights offers flight deals from Blountville 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.

See more FAQs

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$1,200+ Cheap flights from Blountville (TRI) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Blountville to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Blountville to Sydney

Cheapest flights from Blountville to SydneyExplore the most affordable flight options available from Blountville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Explore the most affordable flight options available from Blountville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Find flight deals from Blountville to Sydney

Most accurate provider

Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Blountville to Sydney that are best for you.

Best time to book a flight from Blountville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Blountville with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Blountville to Sydney. 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 Blountville to Sydney?

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

How can I find direct flights from Blountville to Sydney?

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

Traveling to a place near Sydney?

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Cheapest flights from Blountville to Sydney
Explore the most affordable flight options available from Blountville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.