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Find cheap flights to Tri-Cities, Tennessee in 2025/2026 from $1,573 This is the cheapest return flight found to Tri-Cities, Tennessee from Australia on FlightsFinder on December 2nd 2025 at 21:31. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Tri-Cities, Tennessee from the most established flight comparison sites.
Fly to Tri-Cities, Tennessee and visit sites like Appalachian Caverns, Heritage Tourism Information Center, Old Deery Inn & Steele Creek Park.
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These economy flights were found on FlightsFinder from Australia to Tri-Cities, Tennessee in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Australia to Tri-Cities, Tennessee in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, December is on average the cheapest time to book flights to Tri-Cities, Tennessee.
You can get flights from $1,573 return.
According to our data, December is on average the most expensive time to book flights to Tri-Cities, Tennessee.
A return flight could set you back more than $1,573.
Nestled along the scenic banks of the majestic Tennessee River, Tri-Cities encompasses a trio of vibrant cities - Kingsport, Johnson City, and Bristol - each brimming with its own distinct charm and character. Known for its rich cultural heritage, outdoor recreational opportunities, and warm southern hospitality, Tri-Cities offers a captivating blend of history and modern amenities. Visitors can explore historic downtown districts, enjoy live music and entertainment, or immerse themselves in the natural beauty of the surrounding Appalachian Mountains. Whether strolling along tree-lined streets or embarking on thrilling outdoor adventures, Tri-Cities invites travelers to experience the best of East Tennessee.
A good price for a flight to Kingsport is $1416 - $1730.
Popular airports near Tri-Cities, Tennessee are Tri-Cities Regional Airport (TRI) in Blountville, McGhee Tyson Airport (TYS) in Knoxville, and Asheville Regional Airport (AVL) in North Carolina.
The flight to Tri-Cities, Tennessee (TRI) is roughly 21 hours 29 minutes and 9,446 miles (15,202 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to Tri-Cities, Tennessee from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Tri-Cities, Tennessee.
The main airport in Tri-Cities, Tennessee is approximately 17 miles from the city center.
Typically, flights are cheapest to Tri-Cities, Tennessee 2 months before departure.
Studies show flights to Tri-Cities, Tennessee are typically cheaper on Tuesdays and Wednesdays.
Sydney, Australia - Kingsford Smith Airport (SYD) to Tri-Cities, Tennessee (TRI)
Distance:
9,446 miles (15,202 kilometres)
Average flight time (direct 21 hours 29 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to Tri-Cities, Tennessee (TRI)
Distance:
9,166 miles (14,751 kilometres)
Average flight time (direct 20 hours 52 minutes)
Melbourne, Australia - All Airports (MEL) to Tri-Cities, Tennessee (TRI)
Distance:
9,859 miles (15,866 kilometres)
Average flight time (direct 22 hours 24 minutes)
Perth, Australia - Perth International Airport (PER) to Tri-Cities, Tennessee (TRI)
Distance:
11,343 miles (18,255 kilometres)
Average flight time (direct 25 hours 42 minutes)
Cairns, Australia - Cairns International Airport (CNS) to Tri-Cities, Tennessee (TRI)
Distance:
9,211 miles (14,823 kilometres)
Average flight time (direct 20 hours 58 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to Tri-Cities, Tennessee (TRI)
Distance:
10,155 miles (16,343 kilometres)
Average flight time (direct 23 hours 3 minutes)
Darwin, Australia - Darwin International Airport (DRW) to Tri-Cities, Tennessee (TRI)
Distance:
9,787 miles (15,751 kilometres)
Average flight time (direct 22 hours 14 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to Tri-Cities, Tennessee (TRI)
Distance:
9,167 miles (14,753 kilometres)
Average flight time (direct 20 hours 52 minutes)
Townsville, Australia - Townsville International Airport (TSV) to Tri-Cities, Tennessee (TRI)
Distance:
9,246 miles (14,880 kilometres)
Average flight time (direct 21 hours 2 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to Tri-Cities, Tennessee (TRI)
Distance:
9,696 miles (15,605 kilometres)
Average flight time (direct 22 hours 2 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to Tri-Cities, Tennessee (TRI)
Distance:
10,053 miles (16,179 kilometres)
Average flight time (direct 22 hours 50 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to Tri-Cities, Tennessee (TRI)
Distance:
9,383 miles (15,101 kilometres)
Average flight time (direct 21 hours 21 minutes)
Mackay, Australia - Mackay Airport (MKY) to Tri-Cities, Tennessee (TRI)
Distance:
9,182 miles (14,777 kilometres)
Average flight time (direct 20 hours 54 minutes)
Hobart, Australia - Hobart International Airport (HBA) to Tri-Cities, Tennessee (TRI)
Distance:
9,785 miles (15,747 kilometres)
Average flight time (direct 22 hours 14 minutes)
Launceston, Australia - Launceston Airport (LST) to Tri-Cities, Tennessee (TRI)
Distance:
9,787 miles (15,750 kilometres)
Average flight time (direct 22 hours 14 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to Tri-Cities, Tennessee (TRI)
Distance:
9,641 miles (15,516 kilometres)
Average flight time (direct 21 hours 55 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to Tri-Cities, Tennessee (TRI)
Distance:
10,924 miles (17,581 kilometres)
Average flight time (direct 24 hours 46 minutes)
Karratha, Australia - Karratha Airport (KTA) to Tri-Cities, Tennessee (TRI)
Distance:
10,849 miles (17,460 kilometres)
Average flight time (direct 24 hours 36 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to Tri-Cities, Tennessee (TRI)
Distance:
11,013 miles (17,723 kilometres)
Average flight time (direct 24 hours 58 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to Tri-Cities, Tennessee (TRI)
Distance:
11,043 miles (17,772 kilometres)
Average flight time (direct 25 hours 2 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to Tri-Cities, Tennessee (TRI)
Distance:
9,293 miles (14,956 kilometres)
Average flight time (direct 21 hours 9 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to Tri-Cities, Tennessee (TRI)
Distance:
10,750 miles (17,300 kilometres)
Average flight time (direct 24 hours 23 minutes)
Canberra, Australia - Canberra Airport (CBR) to Tri-Cities, Tennessee (TRI)
Distance:
9,583 miles (15,422 kilometres)
Average flight time (direct 21 hours 47 minutes)
From Sydney (SYD), Australia to Kingsport, United States (TRI): $1,573
Depart: 07 Dec 2025 · Return: 14 Dec 2025 Price found 02 Dec 2025, 21:31
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