$725+ Cheap flights from Chattanooga (CHA) to Australia
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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SYD
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Cheapest flights from Chattanooga to AustraliaExplore the most affordable flight options available from Chattanooga to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Chattanooga to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This oojo deal was found by Cheapflights users on 10/25. 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.
Wed 12/94:03 pm -
1 stop22h 52m
Wed 12/167:15 pm -
2 stops40h 28m
Deal found 10/25![Qantas Airways logo]()
$1,099
This Qantas Airways deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:06 pm -
2 stops29h 44m
Sat 11/289:40 am -
1 stop20h 41m
Deal found 10/24![Qantas Airways logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/241:52 pm -
2 stops27h 28m
Tue 12/111:20 am -
2 stops44h 30m
Deal found 10/25![United Airlines logo]()
$1,220
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/215:55 pm -
2 stops47h 25m
Sat 11/289:10 am -
1 stop30h 18m
Deal found 10/24![United Airlines logo]()
$1,353
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 12/81:40 pm -
1 stop25h 20m
Tue 12/159:15 am -
1 stop19h 41m
Deal found 10/23![United Airlines logo]()
$1,399
This Qantas Airways deal was found by Cheapflights users on 10/25. 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.
Tue 11/2412:07 pm -
2 stops28h 08m
Tue 12/16:45 pm -
3 stops32h 50m
Deal found 10/25![Multiple Airlines logo]()
$1,434
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/94:36 pm -
1 stop22h 24m
Wed 12/169:15 am -
1 stop19h 41m
Deal found 10/25![United Airlines logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:40 pm -
2 stops23h 50m
Sat 11/2811:20 am -
2 stops27h 08m
Deal found 10/24![United Airlines logo]()
$1,885
This Qantas Airways deal was found by Cheapflights users on 10/25. 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.
Wed 12/912:03 pm -
2 stops26h 22m
Wed 12/165:55 pm -
3 stops33h 41m
Deal found 10/25![Multiple Airlines logo]()
$2,631
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:06 pm -
2 stops58h 24m
Sat 11/2811:55 am -
3 stops42h 26m
Deal found 10/24![Multiple Airlines logo]()
$2,816
Best flights from Chattanooga to AustraliaDiscover carefully curated flight deals from Chattanooga to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Chattanooga to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Qantas Airways deal was found by Cheapflights users on 10/23. 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.
Tue 2/27:04 pm -
2 stops26h 46m
Tue 2/239:40 am -
1 stop24h 28m
Deal found 10/23![Qantas Airways logo]()
$922
This Qantas Airways deal was found by Cheapflights users on 10/26. 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.
Fri 1/297:04 pm -
2 stops24h 01m
Fri 2/1211:15 am -
2 stops23h 52m
Deal found 10/26![Multiple Airlines logo]()
$1,273
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/215:55 pm -
2 stops47h 25m
Sat 11/289:10 am -
1 stop30h 18m
Deal found 10/24![United Airlines logo]()
$1,353
This Qatar Airways deal was found by Cheapflights users on 10/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/23:54 pm -
2 stops40h 01m
Tue 2/235:55 pm -
3 stops42h 56m
Deal found 10/23![Qatar Airways logo]()
$1,731
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/297:04 pm -
2 stops26h 51m
Fri 2/122:05 pm -
1 stop21h 03m
Deal found 10/26![Qantas Airways logo]()
$1,121
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 1/291:40 pm -
1 stop25h 20m
Fri 2/129:15 am -
1 stop22h 28m
Deal found 10/22![United Airlines logo]()
$1,375
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 12/81:40 pm -
1 stop25h 20m
Tue 12/159:15 am -
1 stop19h 41m
Deal found 10/23![United Airlines logo]()
$1,399
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:40 pm -
2 stops23h 50m
Sat 11/2811:20 am -
2 stops27h 08m
Deal found 10/24![United Airlines logo]()
$1,885
This Priceline deal was found by Cheapflights users on 10/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:54 pm -
2 stops50h 21m
Wed 3/312:40 pm -
2 stops43h 28m
Deal found 10/24![Multiple Airlines logo]()
$2,345
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:06 pm -
1 stop23h 24m
Sat 11/289:40 am -
1 stop25h 01m
Deal found 10/24![Qantas Airways logo]()
$2,516
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:06 pm -
2 stops58h 24m
Sat 11/2811:55 am -
3 stops42h 26m
Deal found 10/24![Multiple Airlines logo]()
$2,816
Last-minute flights from Chattanooga to AustraliaDiscover last-minute flight deals from Chattanooga to Australia. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Australia. Data last updated October 26, 2026 and is based on user searches.
This Qantas Airways deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:06 pm -
2 stops29h 44m
Sat 11/289:40 am -
1 stop20h 41m
Deal found 10/24![Qantas Airways logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/215:55 pm -
2 stops47h 25m
Sat 11/289:10 am -
1 stop30h 18m
Deal found 10/24![United Airlines logo]()
$1,353
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:40 pm -
2 stops23h 50m
Sat 11/2811:20 am -
2 stops27h 08m
Deal found 10/24![United Airlines logo]()
$1,885
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:06 pm -
2 stops58h 24m
Sat 11/2811:55 am -
3 stops42h 26m
Deal found 10/24![Multiple Airlines logo]()
$2,816
This Cathay Pacific deal was found by Cheapflights users on 10/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:06 pm -
2 stops47h 09m
Sat 11/284:20 pm -
3 stops45h 02m
Deal found 10/24![Multiple Airlines logo]()
$3,123
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/241:52 pm -
2 stops27h 28m
Tue 12/111:20 am -
2 stops44h 30m
Deal found 10/25![United Airlines logo]()
$1,220
This Qantas Airways deal was found by Cheapflights users on 10/25. 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.
Tue 11/2412:07 pm -
2 stops28h 08m
Tue 12/16:45 pm -
3 stops32h 50m
Deal found 10/25![Multiple Airlines logo]()
$1,434
One-way flights from Chattanooga to AustraliaSearch for one-way flight options from Chattanooga to Australia. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Chattanooga to Australia. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This oojo deal was found by Cheapflights users on 10/25. 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 1/294:45 pm -
2 stops24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Qantas Airways logo]()
$725
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 1/294:27 pm -
1 stop22h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$1,084
Find flight deals from Chattanooga to Australia
Keep the following information in mind while searching for Chattanooga to Australia flight deals. Data was last updated October 26, 2026.
Round-trip from | $922 (Qantas Airways) |
|---|---|
One-way from | $725 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Australia 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Chattanooga to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaBrisbane
CHA Chattanooga Lovell Field - BNE Brisbane
CHABNE
Chattanooga Lovell Field
Tue 2/2
7:04 pm-12:50 pm
2 stops26h 46m
Brisbane
Tue 2/23
9:40 am-7:08 pm
1 stop24h 28m
$922
Quickest round-trip
ChattanoogaSydney
CHA Chattanooga Lovell Field - SYD Sydney Kingsford Smith
CHASYD
Chattanooga Lovell Field
Fri 1/29
7:04 pm-3:50 pm
3 stops28h 46m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$971
ChattanoogaSydney
CHA Chattanooga Lovell Field - SYD Sydney Kingsford Smith
CHASYD
Chattanooga Lovell Field
Fri 1/29
7:04 pm-1:55 pm
2 stops26h 51m
Sydney Kingsford Smith
Fri 2/12
2:05 pm-7:08 pm
1 stop21h 03m
$1,121
ChattanoogaSydney
CHA Chattanooga Lovell Field - SYD Sydney Kingsford Smith
CHASYD
Chattanooga Lovell Field
Fri 1/29
7:04 pm-11:05 am
2 stops24h 01m
Sydney Kingsford Smith
Fri 2/12
11:15 am-7:07 pm
2 stops23h 52m
$1,273
ChattanoogaSydney
CHA Chattanooga Lovell Field - SYD Sydney Kingsford Smith
CHASYD
Chattanooga Lovell Field
Sat 11/21
5:55 pm-9:20 am
2 stops47h 25m
Sydney Kingsford Smith
Sat 11/28
9:10 am-11:28 pm
1 stop30h 18m
$1,353
ChattanoogaSydney
CHA Chattanooga Lovell Field - SYD Sydney Kingsford Smith
CHASYD
Chattanooga Lovell Field
Fri 1/29
1:40 pm-7:00 am
1 stop25h 20m
Sydney Kingsford Smith
Fri 2/12
9:15 am-3:43 pm
1 stop22h 28m
$1,375
ChattanoogaSydney
CHA Chattanooga Lovell Field - SYD Sydney Kingsford Smith
CHASYD
Chattanooga Lovell Field
Tue 12/8
1:40 pm-7:00 am
1 stop25h 20m
Sydney Kingsford Smith
Tue 12/15
9:15 am-12:56 pm
1 stop19h 41m
$1,399
ChattanoogaBrisbane
CHA Chattanooga Lovell Field - BNE Brisbane
CHABNE
Chattanooga Lovell Field
Tue 2/2
3:54 pm-10:55 pm
2 stops40h 01m
Brisbane
Tue 2/23
5:55 pm-9:51 pm
3 stops42h 56m
$1,731
ChattanoogaBrisbane
CHA Chattanooga Lovell Field - BNE Brisbane
CHABNE
Chattanooga Lovell Field
Sat 11/21
4:40 pm-7:30 am
2 stops23h 50m
Brisbane
Sat 11/28
11:20 am-11:28 pm
2 stops27h 08m
$1,885
ChattanoogaHobart
CHA Chattanooga Lovell Field - HBA Hobart
CHAHBA
Chattanooga Lovell Field
Thu 1/7
3:54 pm-10:15 am
2 stops50h 21m
Hobart
Wed 3/31
2:40 pm-7:08 pm
2 stops43h 28m
$2,345
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Chattanooga to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Chattanooga with our price prediction graph.
CHA-BNE
CHA-SYD
CHA-HBA
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 Chattanooga to Australia
CHA-AU0
CHA-BNE
CHA-SYD
CHA-HBA
No data available for this route at this time. Please check back soon.
Related info for your journey
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