$477+ Cheap flights from Houston to New South Wales
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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from Houston to New South Wales with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to New South WalesExplore the most affordable flight options available from Houston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
Explore the most affordable flight options available from Houston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:22 pm
IAH
- SYD
2 stops37h 43m
Multiple Airlines
Wed 3/252:00 pm
SYD
- IAH
2 stops26h 11m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$854
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Sat 3/72:00 pm
SYD
- IAH
2 stops27h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$875
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:22 pm
IAH
- SYD
2 stops28h 13m
Multiple Airlines
Tue 3/242:00 pm
SYD
- IAH
2 stops26h 11m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$888
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Tue 4/289:33 am
IAH
- SYD
1 stop30h 57m
Multiple Airlines
Mon 5/111:15 pm
SYD
- IAH
2 stops43h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$894
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/294:49 pm
IAH
- SYD
1 stop23h 41m
Multiple Airlines
Wed 5/131:20 pm
SYD
- IAH
2 stops26h 37m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$910
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 4/289:33 am
IAH
- SYD
1 stop30h 57m
Multiple Airlines
Tue 5/121:15 pm
SYD
- IAH
2 stops43h 47m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Thu 4/94:04 pm
IAH
- SYD
1 stop24h 26m
Multiple Airlines
Fri 4/246:00 am
SYD
- IAH
2 stops51h 02m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Thu 4/309:33 am
IAH
- SYD
1 stop30h 57m
Multiple Airlines
Mon 5/111:15 pm
SYD
- IAH
2 stops43h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sun 4/269:33 am
IAH
- SYD
1 stop30h 57m
Multiple Airlines
Tue 5/121:15 pm
SYD
- IAH
2 stops26h 42m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$922
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sat 5/24:49 pm
IAH
- SYD
1 stop23h 41m
Multiple Airlines
Sat 5/161:15 pm
SYD
- IAH
2 stops26h 42m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$927
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:15 pm
HOU
- SYD
1 stop25h 40m
American Airlines
Sun 11/292:05 pm
SYD
- HOU
1 stop18h 49m
American Airlines
Deal found 2/5![American Airlines logo]()
$967
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/224:21 pm
HOU
- SYD
1 stop21h 34m
American Airlines
Sat 3/141:05 pm
SYD
- HOU
1 stop18h 45m
American Airlines
Deal found 2/5![American Airlines logo]()
$1,017
Best flights from Houston to New South WalesDiscover carefully curated flight deals from Houston to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
Discover carefully curated flight deals from Houston to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Sat 3/72:00 pm
SYD
- IAH
2 stops27h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$875
This Air Canada deal was found by Cheapflights users on 2/5. 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 4/2911:50 am
IAH
- SYD
2 stops28h 30m
Air Canada
Wed 5/139:20 am
SYD
- IAH
1 stop21h 24m
Air Canada
Deal found 2/5![Air Canada logo]()
$1,197
This oojo deal was found by Cheapflights users on 2/5. 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 8/110:02 pm
IAH
- SYD
1 stop41h 58m
Air New Zealand
Tue 8/1111:55 am
SYD
- IAH
2 stops27h 29m
Air New Zealand
Deal found 2/5![Air New Zealand logo]()
$1,318
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:57 am
HOU
- SYD
1 stop29h 58m
American Airlines
Wed 5/1312:00 pm
SYD
- HOU
1 stop22h 51m
American Airlines
Deal found 2/5![American Airlines logo]()
$1,454
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
HOU
- SYD
2 stops32h 05m
Delta
Tue 3/249:40 am
SYD
- HOU
2 stops29h 02m
Delta
Deal found 2/4![Delta logo]()
$1,474
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/246:34 pm
IAH
- OOL
2 stops25h 46m
United Airlines
Tue 3/37:20 am
OOL
- IAH
1 stop19h 05m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,736
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:04 pm
IAH
- SYD
2 stops28h 31m
Multiple Airlines
Sun 3/296:00 am
SYD
- IAH
2 stops33h 54m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$959
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Mon 4/134:04 pm
IAH
- SYD
2 stops28h 46m
Multiple Airlines
Sun 5/171:15 pm
SYD
- IAH
3 stops31h 39m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,054
This Air Canada deal was found by Cheapflights users on 2/5. 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.
Mon 5/410:00 am
IAH
- SYD
3 stops30h 20m
Air Canada
Mon 5/119:20 am
SYD
- IAH
1 stop21h 24m
Air Canada
Deal found 2/5![Air Canada logo]()
$1,206
This Air Canada deal was found by Cheapflights users on 2/5. 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 5/610:00 am
IAH
- SYD
3 stops30h 20m
Air Canada
Sat 5/169:20 am
SYD
- IAH
2 stops28h 31m
Air Canada
Deal found 2/5![Air Canada logo]()
$1,251
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Fri 3/136:00 am
SYD
- IAH
2 stops33h 54m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,143
This BusinessClass deal was found by Cheapflights users on 2/6. 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.
Tue 2/244:21 pm
HOU
- OOL
2 stops25h 19m
Qantas Airways
Tue 3/34:55 pm
OOL
- HOU
3 stops34h 53m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$2,838
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
HOU
- SYD
2 stops33h 25m
Delta
Tue 3/249:40 am
SYD
- HOU
2 stops29h 02m
Delta
Deal found 2/5![Delta logo]()
$1,474
This oojo deal was found by Cheapflights users on 2/6. 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 2/243:02 pm
IAH
- OOL
2 stops26h 43m
Air New Zealand
Tue 3/36:00 am
OOL
- IAH
2 stops23h 38m
Air New Zealand
Deal found 2/6![Air New Zealand logo]()
$1,480
This Air Canada deal was found by Cheapflights users on 2/6. 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.
Tue 4/2811:50 am
IAH
- SYD
3 stops52h 30m
Air Canada
Mon 5/119:20 am
SYD
- IAH
2 stops43h 14m
Air Canada
Deal found 2/6![Air Canada logo]()
$1,294
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Thu 4/94:04 pm
IAH
- SYD
1 stop24h 26m
Multiple Airlines
Mon 4/135:50 pm
SYD
- IAH
1 stop39h 12m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,212
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:50 am
HOU
- SYD
2 stops28h 40m
Delta
Sun 3/110:40 am
SYD
- HOU
2 stops22h 48m
Delta
Deal found 2/5![Delta logo]()
$1,474
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
HOU
- SYD
2 stops33h 50m
Delta
Wed 5/139:15 am
SYD
- HOU
2 stops28h 53m
Delta
Deal found 2/6![Delta logo]()
$1,475
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:31 pm
HOU
- SYD
2 stops26h 19m
Delta
Tue 5/129:15 am
SYD
- HOU
2 stops28h 53m
Delta
Deal found 2/6![Delta logo]()
$1,475
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Thu 2/269:05 pm
IAH
- SYD
2 stops53h 15m
Multiple Airlines
Tue 3/36:00 am
SYD
- IAH
3 stops40h 54m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,342
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:50 am
HOU
- SYD
2 stops28h 40m
Delta
Wed 3/119:40 am
SYD
- HOU
2 stops29h 02m
Delta
Deal found 2/6![Delta logo]()
$1,475
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Thu 3/54:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Sun 3/156:00 am
SYD
- IAH
2 stops33h 54m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,344
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:21 pm
HOU
- OOL
2 stops25h 19m
American Airlines
Tue 3/36:00 am
OOL
- HOU
2 stops29h 50m
American Airlines
Deal found 2/6![American Airlines logo]()
$2,360
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/219:34 pm
IAH
- OOL
2 stops48h 46m
United Airlines
Wed 2/257:20 am
OOL
- IAH
1 stop19h 05m
United Airlines
Deal found 2/3![United Airlines logo]()
$2,407
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:06 pm
HOU
- SYD
2 stops26h 24m
Delta
Sun 3/810:40 am
SYD
- HOU
2 stops28h 02m
Delta
Deal found 2/4![Delta logo]()
$1,524
This Air Canada deal was found by Cheapflights users on 2/3. 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.
Tue 2/2411:55 am
IAH
- OOL
3 stops35h 15m
Multiple Airlines
Tue 3/37:50 pm
OOL
- IAH
2 stops36h 34m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,680
This Qantas Airways deal was found by Cheapflights users on 2/4. 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 2/214:21 pm
HOU
- OOL
2 stops31h 49m
Qantas Airways
Wed 2/256:00 am
OOL
- HOU
2 stops25h 51m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$3,246
Last-minute flights from Houston to New South WalesDiscover last-minute flight deals from Houston to New South Wales. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to New South Wales. Data last updated February 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/224:21 pm
HOU
- SYD
1 stop21h 34m
American Airlines
Sat 3/141:05 pm
SYD
- HOU
1 stop18h 45m
American Airlines
Deal found 2/5![American Airlines logo]()
$1,017
This KAYAK deal was found by Cheapflights users on 2/5. 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.
Sun 2/2210:13 am
HOU
- SYD
2 stops32h 22m
Qantas Airways
Sat 3/145:35 pm
SYD
- HOU
2 stops34h 13m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,239
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Thu 2/267:23 pm
IAH
- SYD
1 stop43h 02m
Multiple Airlines
Tue 3/32:00 pm
SYD
- IAH
2 stops27h 30m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$945
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Sat 3/72:00 pm
SYD
- IAH
2 stops27h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/44:34 pm
IAH
- SYD
1 stop21h 51m
Multiple Airlines
Wed 3/112:00 pm
SYD
- IAH
2 stops26h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$938
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
HOU
- SYD
2 stops33h 25m
Delta
Tue 3/249:40 am
SYD
- HOU
2 stops29h 02m
Delta
Deal found 2/5![Delta logo]()
$1,474
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:04 pm
IAH
- SYD
2 stops28h 31m
Multiple Airlines
Sun 3/296:00 am
SYD
- IAH
2 stops33h 54m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$959
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:22 pm
IAH
- SYD
2 stops28h 13m
Multiple Airlines
Tue 3/242:00 pm
SYD
- IAH
2 stops26h 11m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$888
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:22 pm
IAH
- SYD
2 stops37h 43m
Multiple Airlines
Wed 3/252:00 pm
SYD
- IAH
2 stops26h 11m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$854
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/194:04 pm
IAH
- SYD
1 stop23h 21m
Multiple Airlines
Thu 3/262:00 pm
SYD
- IAH
2 stops25h 54m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$951
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 3/204:04 pm
IAH
- SYD
1 stop23h 21m
Multiple Airlines
Fri 3/272:00 pm
SYD
- IAH
2 stops25h 54m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$994
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:42 pm
IAH
- SYD
1 stop21h 18m
American Airlines
Sun 3/296:50 pm
SYD
- IAH
2 stops21h 06m
American Airlines
Deal found 2/5![American Airlines logo]()
$971
One-way flights from Houston to New South WalesSearch for one-way flight options from Houston to New South Wales. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
Search for one-way flight options from Houston to New South Wales. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/184:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 3/39:18 pm
IAH
- SYD
3 stops46h 17m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/254:22 pm
IAH
- SYD
2 stops28h 13m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/196:02 pm
IAH
- SYD
2 stops26h 33m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sat 2/214:34 pm
IAH
- SYD
2 stops27h 01m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 4/74:22 pm
IAH
- SYD
1 stop24h 08m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$512
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:34 pm
IAH
- SYD
2 stops36h 31m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:18 pm
HOU
- SYD
2 stops23h 47m
American Airlines
Deal found 2/4![American Airlines logo]()
$844
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:18 pm
HOU
- SYD
1 stop26h 37m
American Airlines
Deal found 2/4![American Airlines logo]()
$944
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:20 pm
HOU
- SYD
2 stops23h 05m
American Airlines
Deal found 2/4![American Airlines logo]()
$1,009
This Cathay Pacific deal was found by Cheapflights users on 2/4. 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.
Wed 2/2510:13 am
HOU
- SYD
2 stops41h 37m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,023
This Cathay Pacific deal was found by Cheapflights users on 2/5. 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.
Wed 2/1812:18 pm
HOU
- SYD
2 stops39h 32m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,026
Find flight deals from Houston to New South Wales
Keep the following information in mind while searching for Houston to New South Wales flight deals. Data was last updated February 7, 2026.
Round-trip from | $875 (Trip.com) |
|---|---|
One-way from | $477 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $1,229 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to New South Wales 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 7, 2026.
Use the filters below to find and compare flights from Houston to New South Wales that are best for you.
Fly from
Houston
Fly to
New South Wales
Route
Depart
Return
Price
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Sat 2/28
4:34 pm-12:35 pm
2 stops27h 01m
Sydney Kingsford Smith
Sat 3/7
2:00 pm-12:30 am
2 stops27h 30m
$875
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Mon 3/16
4:04 pm-12:35 pm
2 stops28h 31m
Sydney Kingsford Smith
Sun 3/29
6:00 am-11:54 pm
2 stops33h 54m
$959
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Mon 4/13
4:04 pm-11:50 am
2 stops28h 46m
Sydney Kingsford Smith
Sun 5/17
1:15 pm-5:54 am
3 stops31h 39m
$1,054
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Fri 3/6
4:34 pm-12:35 pm
2 stops27h 01m
Sydney Kingsford Smith
Fri 3/13
6:00 am-11:54 pm
2 stops33h 54m
$1,143
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Wed 4/29
11:50 am-7:20 am
2 stops28h 30m
Sydney Kingsford Smith
Wed 5/13
9:20 am-3:44 pm
1 stop21h 24m
$1,197
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Mon 5/4
10:00 am-7:20 am
3 stops30h 20m
Sydney Kingsford Smith
Mon 5/11
9:20 am-3:44 pm
1 stop21h 24m
$1,206
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Thu 4/9
4:04 pm-7:30 am
1 stop24h 26m
Sydney Kingsford Smith
Mon 4/13
5:50 pm-6:02 pm
1 stop39h 12m
$1,212
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Wed 5/6
10:00 am-7:20 am
3 stops30h 20m
Sydney Kingsford Smith
Sat 5/16
9:20 am-10:51 pm
2 stops28h 31m
$1,251
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Tue 4/28
11:50 am-7:20 am
3 stops52h 30m
Sydney Kingsford Smith
Mon 5/11
9:20 am-1:34 pm
2 stops43h 14m
$1,294
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Sat 8/1
10:02 pm-7:00 am
1 stop41h 58m
Sydney Kingsford Smith
Tue 8/11
11:55 am-12:24 am
2 stops27h 29m
$1,318
Showing 1-10 of 44 results
Best time to book a flight from Houston to New South Wales
Have a flexible travel schedule? Discover the best time to fly to New South Wales from Houston with our price prediction graph.
IAH-SYD
HOU-SYD
IAH-OOL
HOU-OOL
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 Houston to New South Wales
HO1-AUNSW
IAH-SYD
HOU-SYD
IAH-OOL
HOU-OOL
What is the cheapest month to book a flight from Houston to New South Wales?
Currently, May is the cheapest month in which you can book a flight from Houston to New South Wales (average of $414). Flying from Houston to New South Wales in January is currently the most expensive (average of $846). 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 HOU to NSW?
Find hourly flight availability from Houston to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 7, 2026.
When flying from Houston to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Houston to New South Wales?
Reviews of airlines servicing New South Wales
Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated February 7, 2026.
Get a feel of what it's like to fly with Air New Zealand, Delta, and Qantas Airways from Houston to New South Wales by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.4
Crew
8.5
Food
7.4
Overall
8.0
Comfort
8.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Entertainment
7.4
Crew
8.5
Food
7.4
Overall
8.0
Comfort
8.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Entertainment
7.4
Crew
8.5
Food
7.4
Overall
8.0
Comfort
8.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Entertainment
7.4
Crew
8.5
Food
7.4
Overall
8.0
Comfort
8.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Entertainment
7.4
Crew
8.5
Food
7.4
Overall
8.0
Comfort
8.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Entertainment
7.4
Crew
8.5
Food
7.4
Overall
8.0
Comfort
8.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Related info for your journey
Find useful and relevant information for your journey from Houston to New South Wales. 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 Houston to New South Wales
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New South Wales by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to New South Wales by cabin class
Find flights from Houston to New South Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and New South Wales flights
Browse other Houston and New South Wales flight options. Last updated on February 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Houston to New South Wales
Discover the top 7 airlines that operate flights from Houston to New South Wales. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$337 | Average$948 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$944 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$817 | Average$847 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$839 | Average$1,684 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$957 | Average$1,331 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$971 | Average$1,162 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$997 | Average$1,202 | FlexibilityNo cancel fee | On-time67% |