$510+ Cheap flights from Austin (AUS) to Australia
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SYD
Mar 18 — Mar 251
1 adult, Economy
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Cheapest flights from Austin to AustraliaExplore the most affordable flight options available from Austin to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.
Explore the most affordable flight options available from Austin to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.
This oojo deal was found by Cheapflights users on 2/13. 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.
Tue 2/172:19 pm
AUS
- SYD
1 stop25h 41m
Qantas Airways
Thu 2/192:35 pm
SYD
- AUS
2 stops37h 41m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$902
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:10 pm
AUS
- BNE
2 stops25h 55m
Multiple Airlines
Wed 5/2010:00 am
BNE
- AUS
1 stop25h 02m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$969
This BusinessClass deal was found by Cheapflights users on 2/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:00 am
AUS
- BNE
1 stop31h 05m
Multiple Airlines
Sun 7/1910:00 am
BNE
- AUS
1 stop25h 02m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$985
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:25 am
AUS
- BNE
2 stops29h 40m
Multiple Airlines
Sat 7/188:40 pm
BNE
- AUS
2 stops38h 22m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$987
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:55 am
AUS
- BNE
3 stops33h 05m
Air Canada
Wed 5/2010:00 am
BNE
- AUS
2 stops49h 15m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,001
This BusinessClass deal was found by Cheapflights users on 2/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:00 am
AUS
- BNE
2 stops35h 30m
Singapore Airlines
Sun 7/1910:00 am
BNE
- AUS
1 stop25h 02m
Singapore Airlines
Deal found 2/14![Singapore Airlines logo]()
$1,009
This BusinessClass deal was found by Cheapflights users on 2/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:35 am
AUS
- BNE
2 stops35h 55m
Multiple Airlines
Sun 7/1910:00 am
BNE
- AUS
1 stop25h 02m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,017
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:40 am
AUS
- BNE
2 stops30h 25m
Air Canada
Sun 4/1910:00 am
BNE
- AUS
2 stops41h 00m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,019
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:50 am
AUS
- BNE
1 stop31h 15m
Multiple Airlines
Sat 5/168:40 pm
BNE
- AUS
2 stops38h 22m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,027
This Priceline deal was found by Cheapflights users on 2/12. 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.
Mon 6/18:50 am
AUS
- SYD
1 stop31h 30m
Air Canada
Mon 6/159:20 am
SYD
- AUS
1 stop25h 42m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,095
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 am
AUS
- SYD
2 stops29h 55m
Air Canada
Wed 9/99:20 am
SYD
- AUS
1 stop25h 41m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,099
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:43 pm
AUS
- SYD
2 stops23h 37m
Multiple Airlines
Wed 4/89:20 am
SYD
- AUS
2 stops23h 54m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,100
Best flights from Austin to AustraliaDiscover carefully curated flight deals from Austin to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 16, 2026.
Discover carefully curated flight deals from Austin to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 16, 2026.
This oojo deal was found by Cheapflights users on 2/14. 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 3/22:19 pm
AUS
- SYD
2 stops50h 46m
Qantas Airways
Mon 3/1611:20 am
SYD
- AUS
1 stop28h 39m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$902
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:10 pm
AUS
- BNE
2 stops25h 55m
Multiple Airlines
Wed 5/2010:00 am
BNE
- AUS
1 stop25h 02m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$969
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:55 am
AUS
- BNE
3 stops33h 05m
Air Canada
Wed 5/2010:00 am
BNE
- AUS
2 stops49h 15m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,001
This Justfly.com deal was found by Cheapflights users on 2/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:57 pm
AUS
- MEL
2 stops23h 28m
Air New Zealand
Mon 5/258:35 am
MEL
- AUS
2 stops26h 22m
Air New Zealand
Deal found 2/13![Air New Zealand logo]()
$1,172
This oojo deal was found by Cheapflights users on 2/13. 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.
Tue 3/36:31 pm
AUS
- MEL
2 stops31h 14m
Fiji Airways
Mon 3/97:00 am
MEL
- AUS
2 stops32h 59m
Fiji Airways
Deal found 2/13![Fiji Airways logo]()
$1,206
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:40 am
AUS
- BNE
2 stops30h 25m
Air Canada
Sun 4/1910:00 am
BNE
- AUS
2 stops41h 00m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,019
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:50 pm
AUS
- BNE
2 stops23h 15m
Multiple Airlines
Sat 5/168:40 pm
BNE
- AUS
2 stops38h 22m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Mon 2/2312:17 pm
AUS
- PER
2 stops33h 03m
United Airlines
Fri 3/610:30 pm
PER
- AUS
2 stops33h 54m
United Airlines
Deal found 2/12![United Airlines logo]()
$2,160
This oojo deal was found by Cheapflights users on 2/16. 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 4/12:24 pm
AUS
- ADL
2 stops37h 06m
Qantas Airways
Sat 4/115:10 pm
ADL
- AUS
2 stops44h 25m
Qantas Airways
Deal found 2/16![Qantas Airways logo]()
$1,197
This oojo deal was found by Cheapflights users on 2/13. 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 3/148:15 pm
AUS
- MEL
2 stops30h 30m
Fiji Airways
Sat 3/287:00 am
MEL
- AUS
2 stops28h 20m
Fiji Airways
Deal found 2/13![Fiji Airways logo]()
$1,206
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:25 am
AUS
- SYD
2 stops29h 55m
Air Canada
Sun 5/319:20 am
SYD
- AUS
1 stop25h 42m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,099
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:43 pm
AUS
- SYD
2 stops23h 37m
Multiple Airlines
Wed 4/89:20 am
SYD
- AUS
2 stops23h 54m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,100
This oojo deal was found by Cheapflights users on 2/16. 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 4/65:39 pm
AUS
- MEL
1 stop20h 21m
Qantas Airways
Sat 4/256:45 pm
MEL
- AUS
2 stops58h 50m
Qantas Airways
Deal found 2/16![Qantas Airways logo]()
$1,203
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:55 am
AUS
- SYD
2 stops54h 25m
Air Canada
Sun 5/109:20 am
SYD
- AUS
2 stops49h 55m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,144
This oojo deal was found by Cheapflights users on 2/13. 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.
Sun 5/37:22 pm
AUS
- CNS
2 stops24h 23m
Air New Zealand
Sat 5/1611:55 am
CNS
- AUS
2 stops22h 32m
Air New Zealand
Deal found 2/13![Air New Zealand logo]()
$1,389
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:25 am
AUS
- SYD
2 stops53h 55m
Multiple Airlines
Sat 5/308:10 pm
SYD
- AUS
2 stops38h 52m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,158
This FlightHub deal was found by Cheapflights users on 2/14. 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.
Thu 4/93:05 pm
AUS
- ADL
2 stops27h 50m
Qantas Airways
Sun 4/196:00 am
ADL
- AUS
2 stops23h 05m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$1,221
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/412:55 pm
AUS
- SYD
2 stops51h 25m
Air Canada
Sat 4/259:20 am
SYD
- AUS
2 stops41h 40m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,154
This KAYAK deal was found by Cheapflights users on 2/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:35 pm
AUS
- HBA
3 stops37h 15m
Air New Zealand
Mon 5/186:05 am
HBA
- AUS
3 stops33h 40m
Air New Zealand
Deal found 2/14![Air New Zealand logo]()
$1,444
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:55 pm
AUS
- MEL
3 stops31h 30m
Multiple Airlines
Mon 5/46:00 am
MEL
- AUS
2 stops29h 02m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,219
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:55 pm
AUS
- SYD
2 stops51h 25m
Air Canada
Fri 4/249:20 am
SYD
- AUS
2 stops41h 40m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,154
This Air Canada deal was found by Cheapflights users on 2/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:55 pm
AUS
- MEL
3 stops31h 30m
Multiple Airlines
Fri 5/16:00 am
MEL
- AUS
2 stops29h 02m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,219
This FlightHub deal was found by Cheapflights users on 2/13. 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.
Tue 5/53:05 pm
AUS
- HBA
2 stops31h 25m
Qantas Airways
Mon 5/186:00 am
HBA
- AUS
2 stops23h 35m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$1,428
This flugladen.de deal was found by Cheapflights users on 2/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:50 am
AUS
- MEL
2 stops35h 45m
Air Canada
Sun 5/178:45 pm
MEL
- AUS
2 stops38h 17m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,210
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:55 pm
AUS
- ADL
3 stops36h 30m
Multiple Airlines
Sun 4/197:35 pm
ADL
- AUS
3 stops54h 55m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,237
This Qantas Airways deal was found by Cheapflights users on 2/15. 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 4/16:30 pm
AUS
- ADL
2 stops25h 05m
Multiple Airlines
Sat 4/116:00 am
ADL
- AUS
2 stops23h 05m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,237
This Qantas Airways deal was found by Cheapflights users on 2/14. 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 2/202:19 pm
AUS
- ADL
2 stops30h 51m
Qantas Airways
Tue 2/246:30 pm
ADL
- AUS
2 stops41h 09m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$1,513
This United Airlines deal was found by Cheapflights users on 2/14. 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 2/209:35 am
AUS
- ADL
2 stops34h 55m
United Airlines
Tue 2/247:15 am
ADL
- AUS
3 stops32h 00m
United Airlines
Deal found 2/14![United Airlines logo]()
$2,391
This Qantas Airways deal was found by Cheapflights users on 2/13. 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 3/147:57 pm
AUS
- MEL
1 stop21h 33m
Multiple Airlines
Sat 3/2812:00 pm
MEL
- AUS
1 stop23h 02m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,240
This Qantas Airways deal was found by Cheapflights users on 2/14. 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 2/252:19 pm
AUS
- TSV
2 stops37h 36m
Qantas Airways
Sun 3/16:00 am
TSV
- AUS
2 stops23h 04m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$1,534
Last-minute flights from Austin to AustraliaDiscover last-minute flight deals from Austin to Australia. Data last updated February 16, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Australia. Data last updated February 16, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/14. 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.
Sun 2/157:59 pm
AUS
- SYD
2 stops44h 36m
Air Canada
Sat 2/2111:20 am
SYD
- AUS
2 stops22h 36m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,159
This Priceline deal was found by Cheapflights users on 2/15. 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.
Mon 2/165:39 pm
AUS
- BNE
1 stop20h 51m
Qantas Airways
Mon 2/239:40 am
BNE
- AUS
1 stop17h 36m
Qantas Airways
Deal found 2/15![Qantas Airways logo]()
$1,066
This oojo deal was found by Cheapflights users on 2/13. 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.
Tue 2/172:19 pm
AUS
- SYD
1 stop25h 41m
Qantas Airways
Thu 2/192:35 pm
SYD
- AUS
2 stops37h 41m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$902
This Air Canada deal was found by Cheapflights users on 2/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:05 pm
AUS
- SYD
2 stops51h 30m
Air Canada
Sat 3/711:20 am
SYD
- AUS
2 stops40h 59m
Air Canada
Deal found 2/14![Air Canada logo]()
$1,154
This oojo deal was found by Cheapflights users on 2/13. 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.
Thu 2/262:19 pm
AUS
- BNE
2 stops49h 11m
Qantas Airways
Sat 3/147:40 pm
BNE
- AUS
1 stop19h 19m
Qantas Airways
Deal found 2/13![Qantas Airways logo]()
$1,083
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:20 pm
AUS
- SYD
2 stops50h 15m
Air Canada
Sun 3/1510:20 am
SYD
- AUS
2 stops41h 59m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,197
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:05 pm
AUS
- SYD
2 stops27h 30m
Air Canada
Sun 3/1510:20 am
SYD
- AUS
2 stops41h 59m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,111
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 3/86:30 pm
AUS
- SYD
1 stop20h 25m
Qantas Airways
Sun 3/159:55 pm
SYD
- AUS
2 stops42h 04m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$1,181
This Priceline deal was found by Cheapflights users on 2/13. 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.
Mon 3/91:05 pm
AUS
- SYD
2 stops51h 30m
Multiple Airlines
Fri 3/136:30 am
SYD
- AUS
2 stops25h 04m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,169
This Justfly.com deal was found by Cheapflights users on 2/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:57 pm
AUS
- MEL
2 stops23h 28m
Air New Zealand
Mon 5/258:35 am
MEL
- AUS
2 stops26h 22m
Air New Zealand
Deal found 2/13![Air New Zealand logo]()
$1,172
This CrystalTravel deal was found by Cheapflights users on 2/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:31 pm
AUS
- SYD
2 stops23h 19m
Qantas Airways
Tue 3/241:05 pm
SYD
- AUS
1 stop18h 29m
Qantas Airways
Deal found 2/15![Qantas Airways logo]()
$1,156
This Mytrip deal was found by Cheapflights users on 2/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:10 pm
AUS
- BNE
2 stops25h 55m
Air Canada
Tue 4/710:00 am
BNE
- AUS
2 stops41h 41m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,045
One-way flights from Austin to AustraliaSearch for one-way flight options from Austin to Australia. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
Search for one-way flight options from Austin to Australia. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
AUS
- SYD
3 stops37h 35m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$510
This Orbitz deal was found by Cheapflights users on 2/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:17 pm
AUS
- SYD
2 stops28h 18m
Air Canada
Deal found 2/15![Air Canada logo]()
$523
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Sat 4/412:55 pm
AUS
- SYD
2 stops51h 25m
Air Canada
Deal found 2/15![Air Canada logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:00 am
AUS
- BNE
2 stops55h 00m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$552
This oojo deal was found by Cheapflights users on 2/15. 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 4/12:24 pm
AUS
- BNE
1 stop23h 36m
Qantas Airways
Deal found 2/15![Qantas Airways logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:14 pm
AUS
- PER
3 stops47h 16m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$790
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:19 pm
AUS
- SYD
1 stop25h 41m
Qantas Airways
Deal found 2/15![Qantas Airways logo]()
$836
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:57 pm
AUS
- SYD
1 stop20h 08m
Qantas Airways
Deal found 2/12![Qantas Airways logo]()
$845
This BusinessClass deal was found by Cheapflights users on 2/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:15 pm
AUS
- SYD
1 stop42h 40m
Qantas Airways
Deal found 2/14![Qantas Airways logo]()
$874
This Turkish Airlines deal was found by Cheapflights users on 2/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:37 pm
AUS
- SYD
3 stops57h 33m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$982
This KLM deal was found by Cheapflights users on 2/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:10 pm
AUS
- SYD
3 stops44h 20m
KLM
Deal found 2/15![KLM logo]()
$1,586
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:15 am
AUS
- BNE
3 stops59h 30m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$2,654
Find flight deals from Austin to Australia
Keep the following information in mind while searching for Austin to Australia flight deals. Data was last updated February 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $902 (oojo) |
One-way from | $510 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,017 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Austin to Australia that are best for you.
Fly from
Austin
Fly to
Australia
Route
Depart
Return
Price
AustinSydney
AUS - SYD
AUSSYD
Austin Bergstrom
Mon 3/2
2:19 pm-10:05 am
2 stops50h 46m
Sydney Kingsford Smith
Mon 3/16
11:20 am-11:59 pm
1 stop28h 39m
$902
AustinBrisbane
AUS - BNE
AUSBNE
Austin Bergstrom
Wed 5/6
2:10 pm-7:05 am
2 stops25h 55m
Brisbane
Wed 5/20
10:00 am-8:02 pm
1 stop25h 02m
$969
AustinBrisbane
AUS - BNE
AUSBNE
Austin Bergstrom
Wed 5/6
11:55 am-12:00 pm
3 stops33h 05m
Brisbane
Wed 5/20
10:00 am-8:15 pm
2 stops49h 15m
$1,001
AustinBrisbane
AUS - BNE
AUSBNE
Austin Bergstrom
Fri 4/3
9:40 am-7:05 am
2 stops30h 25m
Brisbane
Sun 4/19
10:00 am-12:00 pm
2 stops41h 00m
$1,019
AustinBrisbane
AUS - BNE
AUSBNE
Austin Bergstrom
Sat 5/2
4:50 pm-7:05 am
2 stops23h 15m
Brisbane
Sat 5/16
8:40 pm-8:02 pm
2 stops38h 22m
$1,032
AustinSydney
AUS - SYD
AUSSYD
Austin Bergstrom
Sun 5/17
10:25 am-7:20 am
2 stops29h 55m
Sydney Kingsford Smith
Sun 5/31
9:20 am-8:02 pm
1 stop25h 42m
$1,099
AustinSydney
AUS - SYD
AUSSYD
Austin Bergstrom
Wed 4/1
4:43 pm-8:20 am
2 stops23h 37m
Sydney Kingsford Smith
Wed 4/8
9:20 am-6:14 pm
2 stops23h 54m
$1,100
AustinSydney
AUS - SYD
AUSSYD
Austin Bergstrom
Fri 5/1
9:55 am-7:20 am
2 stops54h 25m
Sydney Kingsford Smith
Sun 5/10
9:20 am-8:15 pm
2 stops49h 55m
$1,144
AustinSydney
AUS - SYD
AUSSYD
Austin Bergstrom
Sat 4/4
12:55 pm-7:20 am
2 stops51h 25m
Sydney Kingsford Smith
Sat 4/25
9:20 am-12:00 pm
2 stops41h 40m
$1,154
AustinSydney
AUS - SYD
AUSSYD
Austin Bergstrom
Sat 4/18
12:55 pm-7:20 am
2 stops51h 25m
Sydney Kingsford Smith
Fri 4/24
9:20 am-12:00 pm
2 stops41h 40m
$1,154
Showing 1-10 of 43 results
Best time to book a flight from Austin to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Austin with our price prediction graph.
AUS-SYD
AUS-BNE
AUS-MEL
AUS-PER
AUS-ADL
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 Austin to Australia
AUS-AU0
AUS-SYD
AUS-BNE
AUS-MEL
AUS-PER
What is the cheapest month to book a flight from Austin to Australia?
Currently, May is the cheapest month in which you can book a flight from Austin to Australia (average of $256). Flying from Austin to Australia in June is currently the most expensive (average of $959). 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.
What is the cheapest time of day to fly from AUS to AU?
Find hourly flight availability from Austin to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 16, 2026.
One of the essential ways to save on airfare from Austin to Australia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 45% on airfare.
What is the cheapest day to fly from Austin to Australia?
Use this chart to determine the cheapest time to fly round-trip from Austin to Australia. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Austin to Australia flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated February 16, 2026.
Read through reviews of airlines operating flights from Austin to Australia, such as Fiji Airways, Delta, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.5
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 18
10.0
ExcellentAnonymous,Feb 2026
SFO - NAN
Comfort
8.0
Entertainment
7.5
Food
7.5
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 18
10.0
ExcellentAnonymous,Feb 2026
SFO - NAN
Comfort
8.0
Entertainment
7.5
Food
7.5
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 18
10.0
ExcellentAnonymous,Feb 2026
SFO - NAN
Comfort
8.0
Entertainment
7.5
Food
7.5
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 18
10.0
ExcellentAnonymous,Feb 2026
SFO - NAN
Comfort
8.0
Entertainment
7.5
Food
7.5
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 18
10.0
ExcellentAnonymous,Feb 2026
SFO - NAN
Comfort
8.0
Entertainment
7.5
Food
7.5
Crew
8.5
Overall
8.0
Boarding
8.1
Reviews
1 / 18
10.0
ExcellentAnonymous,Feb 2026
SFO - NAN
Related info for your journey
Find useful and relevant information for your journey from Austin to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Austin to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Australia by cabin class
Find flights from Austin to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Australia flights
Browse other Austin and Australia flight options. Last updated on February 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to Australia flights
Consider these flights traveling from Austin to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 5 airlines flying from Austin to Australia
Discover the top 5 airlines that operate flights from Austin to Australia. 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$1,260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$524 | Average$1,388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$717 | Average$1,451 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$942 | Average$1,351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$950 | Average$1,411 | FlexibilityNo cancel fee | On-time74% |