Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Blountville to Sydney from $1,408

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Sydney departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Blountville to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:20 pm - 7:05 am
TRI
-
SYD
24h 45m
2 stops
American Airlines Logo
12:00 pm - 11:47 pm
SYD
-
TRI
25h 47m
2 stops
$1,408American Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
5:08 pm - 7:05 am
TRI
-
SYD
23h 57m
2 stops
Multiple Airlines Logo
6:25 am - 11:26 pm
SYD
-
TRI
31h 01m
3 stops
$2,420Multiple Airlines
Sun, May 17 - Sun, May 24
American Airlines Logo
5:08 pm - 6:55 am
TRI
-
SYD
23h 47m
1 stop
American Airlines Logo
12:00 pm - 11:26 pm
SYD
-
TRI
25h 26m
1 stop
$2,952American Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
11:08 am - 9:45 am
TRI
-
SYD
32h 37m
3 stops
Multiple Airlines Logo
6:25 am - 11:26 pm
SYD
-
TRI
31h 01m
3 stops
$3,102Multiple Airlines
Sun, May 17 - Sun, May 24
Korean Air Logo
4:04 pm - 6:20 am
TRI
-
SYD
48h 16m
2 stops
Korean Air Logo
7:55 am - 10:40 pm
SYD
-
TRI
52h 45m
2 stops
$3,298Korean Air
Mon, May 4 - Fri, May 8
Korean Air Logo
7:19 pm - 6:20 am
TRI
-
SYD
45h 01m
2 stops
Korean Air Logo
7:55 am - 10:40 pm
SYD
-
TRI
52h 45m
2 stops
$3,299Korean Air
Mon, May 4 - Fri, May 8
Qatar Airways Logo
7:00 am - 5:30 pm
TRI
-
SYD
44h 30m
2 stops
Qatar Airways Logo
8:45 pm - 10:51 pm
SYD
-
TRI
40h 06m
2 stops
$3,538Qatar Airways
Mon, May 4 - Fri, May 8
Qatar Airways Logo
7:00 am - 5:30 pm
TRI
-
SYD
44h 30m
2 stops
Qatar Airways Logo
8:45 pm - 10:51 pm
SYD
-
TRI
40h 06m
2 stops
$3,539Qatar Airways
Mon, May 4 - Fri, May 8
Qatar Airways Logo
7:00 am - 5:30 pm
TRI
-
SYD
44h 30m
2 stops
Qatar Airways Logo
8:45 pm - 10:51 pm
SYD
-
TRI
40h 06m
2 stops
$3,540Qatar Airways
Mon, May 4 - Fri, May 8

Korean Air flights from Blountville to Sydney

Our best Korean Air deals on Blountville to Sydney flight tickets
Korean Air
May 4
TRI4:04 pmBlountville Tri Cities TN/VA
48h 16m
2 stops
SYD6:20 amSydney Kingsford Smith
May 8
SYD7:55 amSydney Kingsford Smith
52h 45m
2 stops
TRI10:40 pmBlountville Tri Cities TN/VA
$3,298
Korean Air
May 4
TRI7:19 pmBlountville Tri Cities TN/VA
45h 01m
2 stops
SYD6:20 amSydney Kingsford Smith
May 8
SYD7:55 amSydney Kingsford Smith
52h 45m
2 stops
TRI10:40 pmBlountville Tri Cities TN/VA
$3,299

American Airlines flights from Blountville to Sydney

Our best American Airlines deals on Blountville to Sydney flight tickets
American Airlines
May 17
TRI4:20 pmBlountville Tri Cities TN/VA
24h 45m
2 stops
SYD7:05 amSydney Kingsford Smith
May 24
SYD12:00 pmSydney Kingsford Smith
25h 47m
2 stops
TRI11:47 pmBlountville Tri Cities TN/VA
$1,408
American Airlines
May 17
TRI5:08 pmBlountville Tri Cities TN/VA
23h 47m
1 stop
SYD6:55 amSydney Kingsford Smith
May 24
SYD12:00 pmSydney Kingsford Smith
25h 26m
1 stop
TRI11:26 pmBlountville Tri Cities TN/VA
$2,952

momondo Fare Finder

 
Customize your flight search to find flights from Blountville 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Blountville to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Sun 5/17

4:20 pm-7:05 am

2 stops24h 45m

Sydney Kingsford Smith

Sun 5/24

12:00 pm-11:47 pm

2 stops25h 47m

$1,408

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Sun 5/17

5:08 pm-7:05 am

2 stops23h 57m

Sydney Kingsford Smith

Sun 5/24

6:25 am-11:26 pm

3 stops31h 01m

$2,420
Quickest round-trip

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Sun 5/17

5:08 pm-6:55 am

1 stop23h 47m

Sydney Kingsford Smith

Sun 5/24

12:00 pm-11:26 pm

1 stop25h 26m

$2,952

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Sun 5/17

11:08 am-9:45 am

3 stops32h 37m

Sydney Kingsford Smith

Sun 5/24

6:25 am-11:26 pm

3 stops31h 01m

$3,102

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Mon 5/4

4:04 pm-6:20 am

2 stops48h 16m

Sydney Kingsford Smith

Fri 5/8

7:55 am-10:40 pm

2 stops52h 45m

$3,298

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Mon 5/4

7:19 pm-6:20 am

2 stops45h 01m

Sydney Kingsford Smith

Fri 5/8

7:55 am-10:40 pm

2 stops52h 45m

$3,299

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Mon 5/4

7:00 am-5:30 pm

2 stops44h 30m

Sydney Kingsford Smith

Fri 5/8

8:45 pm-10:51 pm

2 stops40h 06m

$3,538

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Mon 5/4

7:00 am-5:30 pm

2 stops44h 30m

Sydney Kingsford Smith

Fri 5/8

8:45 pm-10:51 pm

2 stops40h 06m

$3,539

BlountvilleSydney

TRI - SYD

TRISYD

Blountville Tri Cities TN/VA

Mon 5/4

7:00 am-5:30 pm

2 stops44h 30m

Sydney Kingsford Smith

Fri 5/8

8:45 pm-10:51 pm

2 stops40h 06m

$3,540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Blountville to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Blountville to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Blountville to Sydney (TRI to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Sydney

Fastest flight time

44h 30m

Direct flights

None
The fastest flight from Blountville to Sydney takes 44h 30m
There are no direct flights from Blountville to Sydney. There are no popular flight routes from Blountville to Sydney.
Search flight deals

Frequently asked questions about flying from Blountville to Sydney

  • How far is Blountville Tri Cities TN/VA to Sydney Kingsford Smith by plane?

    The straight-line distance from Blountville Tri Cities TN/VA to Sydney Kingsford Smith is 9441.6 mi. A reasonable flight in good conditions will take 44h 30m.

  • When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Blountville Tri Cities TN/VA Airport to Sydney Kingsford Smith Airport were last updated today.

  • How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Blountville to Sydney

  • How do I get Price Alerts for flights from Blountville to Sydney?

    Search flight deals from Blountville to Sydney. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Blountville to Sydney with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Penrith
Manly
Randwick
Coogee
Leura
Lithgow
Cronulla
Charlestown
Terrigal
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Sydney?

Finding the right flight to Sydney from Blountville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Blountville to Sydney with flexible booking policies on momondo?

All flight searches from Blountville to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Blountville to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Blountville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Blountville to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Blountville to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 5/4
Mon 5/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia