$585+ Cheap flights from Australia to Houston
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HOU
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Australia to Houston 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 Australia to HoustonExplore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This American Airlines deal was found by Cheapflights users on 5/7. 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 11/1211:15 am
SYD
- IAH
1 stop22h 02m
American Airlines
Sun 11/294:47 pm
IAH
- SYD
1 stop23h 13m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,032
This American Airlines deal was found by Cheapflights users on 5/7. 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 9/249:10 am
SYD
- IAH
1 stop25h 32m
American Airlines
Mon 10/56:50 pm
IAH
- SYD
1 stop20h 05m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,040
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 9/59:10 am
SYD
- IAH
1 stop25h 36m
American Airlines
Sat 9/198:12 pm
IAH
- SYD
1 stop19h 53m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,142
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 9/512:00 pm
SYD
- HOU
1 stop18h 28m
American Airlines
Sat 9/196:19 pm
HOU
- SYD
2 stops21h 46m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,155
This KAYAK deal was found by Cheapflights users on 5/10. 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.
Sat 9/512:00 pm
SYD
- HOU
1 stop18h 28m
Qantas Airways
Sat 9/198:22 pm
HOU
- SYD
1 stop19h 33m
Qantas Airways
Deal found 5/10![Qantas Airways logo]()
$1,157
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Sat 6/65:50 pm
SYD
- IAH
2 stops31h 54m
Multiple Airlines
Tue 6/301:41 pm
IAH
- SYD
2 stops26h 49m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,298
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Sun 5/171:15 pm
SYD
- IAH
3 stops36h 02m
Multiple Airlines
Sun 5/2412:06 pm
IAH
- SYD
3 stops32h 44m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,337
This Jettzy deal was found by Cheapflights users on 5/8. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:55 am
SYD
- IAH
1 stop21h 30m
Air New Zealand
Sun 9/278:30 am
IAH
- SYD
2 stops34h 10m
Air New Zealand
Deal found 5/8![Air New Zealand logo]()
$1,360
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Fri 6/55:50 pm
SYD
- IAH
1 stop22h 35m
Multiple Airlines
Fri 6/126:10 am
IAH
- SYD
1 stop33h 55m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,361
This oojo deal was found by Cheapflights users on 5/9. 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 8/78:35 am
MEL
- IAH
1 stop22h 50m
Air New Zealand
Sat 8/159:30 pm
IAH
- MEL
2 stops46h 25m
Air New Zealand
Deal found 5/9![Air New Zealand logo]()
$1,390
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 12/711:15 am
SYD
- HOU
2 stops21h 39m
American Airlines
Tue 1/512:09 pm
HOU
- SYD
2 stops27h 51m
American Airlines
Deal found 5/8![American Airlines logo]()
$1,398
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 12/711:15 am
SYD
- IAH
1 stop22h 00m
American Airlines
Tue 1/57:30 pm
IAH
- SYD
1 stop20h 30m
American Airlines
Deal found 5/8![American Airlines logo]()
$1,398
Best flights from Australia to HoustonDiscover carefully curated flight deals from Australia to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Australia to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 9/512:00 pm
SYD
- HOU
1 stop18h 28m
American Airlines
Sat 9/196:19 pm
HOU
- SYD
2 stops21h 46m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,155
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Mon 8/39:45 am
MEL
- IAH
1 stop20h 32m
Multiple Airlines
Tue 8/186:30 am
IAH
- MEL
1 stop33h 15m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,431
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:20 am
SYD
- IAH
2 stops39h 39m
United Airlines
Mon 8/178:30 am
IAH
- SYD
1 stop31h 25m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,519
This Turkish Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 11/59:45 pm
SYD
- IAH
2 stops57h 25m
Turkish Airlines
Mon 11/99:05 pm
IAH
- SYD
2 stops53h 45m
Turkish Airlines
Deal found 5/8![Turkish Airlines logo]()
$1,656
This BYOjet deal was found by Cheapflights users on 5/9. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:35 am
MEL
- IAH
1 stop22h 50m
Air New Zealand
Sat 7/259:55 pm
IAH
- MEL
1 stop22h 00m
Air New Zealand
Deal found 5/9![Air New Zealand logo]()
$1,689
This Air Canada deal was found by Cheapflights users on 5/9. 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 11/511:20 am
SYD
- IAH
1 stop22h 04m
Air Canada
Mon 11/95:25 pm
IAH
- SYD
1 stop23h 10m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,773
This Delta deal was found by Cheapflights users on 5/7. 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 9/279:15 am
SYD
- IAH
1 stop20h 40m
Delta
Mon 10/54:00 pm
IAH
- SYD
1 stop23h 50m
Delta
Deal found 5/7![Delta logo]()
$1,796
This Qatar Airways deal was found by Cheapflights users on 5/8. 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.
Thu 11/510:45 pm
PER
- IAH
1 stop30h 35m
Qatar Airways
Sun 11/85:40 pm
IAH
- PER
1 stop35h 05m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,948
This SmartFares deal was found by Cheapflights users on 5/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:05 pm
MEL
- HOU
2 stops37h 53m
Qantas Airways
Fri 9/258:22 pm
HOU
- MEL
1 stop41h 38m
Qantas Airways
Deal found 5/9![Qantas Airways logo]()
$1,964
This Emirates deal was found by Cheapflights users on 5/6. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:20 pm
PER
- IAH
1 stop31h 30m
Emirates
Sun 9/67:35 pm
IAH
- PER
1 stop33h 00m
Emirates
Deal found 5/6![Emirates logo]()
$2,140
This Virgin Australia deal was found by Cheapflights users on 5/7. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 am
ADL
- IAH
2 stops32h 01m
Virgin Australia
Sun 11/18:25 pm
IAH
- ADL
1 stop22h 00m
Virgin Australia
Deal found 5/7![Virgin Australia logo]()
$2,343
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/279:45 am
MEL
- IAH
1 stop20h 26m
Multiple Airlines
Sat 6/206:10 am
IAH
- MEL
1 stop33h 35m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,444
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Mon 9/2112:00 pm
SYD
- IAH
1 stop18h 24m
American Airlines
Wed 9/308:12 pm
IAH
- SYD
1 stop19h 53m
American Airlines
Deal found 5/9![American Airlines logo]()
$1,477
This Fiji Airways deal was found by Cheapflights users on 5/10. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:15 pm
SYD
- HOU
2 stops21h 36m
Multiple Airlines
Sat 8/223:58 pm
HOU
- SYD
2 stops28h 52m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,490
This Delta deal was found by Cheapflights users on 5/6. 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.
Sun 9/2010:00 am
MEL
- IAH
1 stop19h 55m
Delta
Wed 9/306:30 am
IAH
- MEL
1 stop34h 20m
Delta
Deal found 5/6![Delta logo]()
$1,807
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 9/310:55 am
MEL
- IAH
2 stops23h 56m
United Airlines
Wed 9/302:53 pm
IAH
- MEL
2 stops26h 22m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,844
This Jettzy deal was found by Cheapflights users on 5/10. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 pm
ADL
- IAH
2 stops36h 25m
Air New Zealand
Thu 10/228:55 pm
IAH
- ADL
2 stops25h 10m
Air New Zealand
Deal found 5/10![Air New Zealand logo]()
$1,952
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/61:35 pm
MEL
- HOU
1 stop19h 43m
Qantas Airways
Wed 6/2412:50 pm
HOU
- MEL
1 stop25h 10m
Qantas Airways
Deal found 5/8![Qantas Airways logo]()
$1,979
This lol.travel deal was found by Cheapflights users on 5/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:45 pm
PER
- IAH
2 stops34h 02m
Qatar Airways
Thu 6/48:20 pm
IAH
- PER
1 stop26h 55m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$2,000
This Delta deal was found by Cheapflights users on 5/10. 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.
Thu 7/29:15 am
SYD
- IAH
2 stops29h 41m
Delta
Wed 7/154:14 pm
IAH
- SYD
1 stop23h 36m
Delta
Deal found 5/10![Delta logo]()
$1,868
This Air Canada deal was found by Cheapflights users on 5/6. 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.
Wed 9/910:00 am
BNE
- IAH
1 stop20h 37m
Air Canada
Sun 9/1310:00 am
IAH
- BNE
2 stops54h 05m
Air Canada
Deal found 5/6![Air Canada logo]()
$2,092
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 8/1512:00 pm
SYD
- HOU
1 stop20h 44m
American Airlines
Sat 8/226:14 pm
HOU
- SYD
2 stops21h 51m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,930
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/65:50 pm
SYD
- IAH
1 stop36h 22m
Multiple Airlines
Tue 6/306:10 am
IAH
- SYD
1 stop34h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,769
This Jettzy deal was found by Cheapflights users on 5/9. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:50 pm
PER
- IAH
2 stops39h 55m
Air New Zealand
Fri 10/168:55 pm
IAH
- PER
1 stop35h 20m
Air New Zealand
Deal found 5/9![Air New Zealand logo]()
$1,959
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/2410:55 am
MEL
- IAH
1 stop29h 04m
United Airlines
Sun 7/510:08 pm
IAH
- MEL
2 stops42h 22m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,977
This Qantas Airways deal was found by Cheapflights users on 5/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:55 am
BNE
- HOU
2 stops22h 50m
Qantas Airways
Mon 6/298:23 pm
HOU
- BNE
2 stops24h 07m
Qantas Airways
Deal found 5/6![Qantas Airways logo]()
$2,082
This Delta deal was found by Cheapflights users on 5/10. 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.
Sat 9/59:15 am
SYD
- HOU
2 stops39h 00m
Delta
Sat 9/191:00 pm
HOU
- SYD
2 stops26h 50m
Delta
Deal found 5/10![Delta logo]()
$1,940
This Gotogate deal was found by Cheapflights users on 5/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
ADL
- IAH
3 stops31h 22m
Air Canada
Thu 10/227:20 am
IAH
- ADL
3 stops39h 05m
Air Canada
Deal found 5/10![Air Canada logo]()
$2,135
This American Airlines deal was found by Cheapflights users on 5/10. 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 11/511:15 pm
MEL
- IAH
1 stop34h 02m
American Airlines
Sun 11/812:10 pm
IAH
- MEL
1 stop23h 50m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,975
This BYOjet deal was found by Cheapflights users on 5/8. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:15 am
BNE
- IAH
2 stops22h 10m
Air New Zealand
Sat 6/134:31 pm
IAH
- BNE
2 stops27h 34m
Air New Zealand
Deal found 5/8![Air New Zealand logo]()
$2,033
Last-minute flights from Australia to HoustonDiscover last-minute flight deals from Australia to Houston. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Houston. Data last updated May 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/910:20 am
SYD
- IAH
2 stops39h 51m
United Airlines
Tue 5/124:45 pm
IAH
- SYD
1 stop23h 10m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,569
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/119:30 am
SYD
- IAH
2 stops35h 04m
United Airlines
Mon 5/1812:30 pm
IAH
- SYD
1 stop27h 30m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,424
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/149:30 am
SYD
- IAH
2 stops35h 04m
United Airlines
Fri 6/1212:58 pm
IAH
- SYD
1 stop26h 57m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,475
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/1412:00 pm
SYD
- IAH
1 stop20h 17m
American Airlines
Fri 6/128:12 pm
IAH
- SYD
2 stops46h 33m
American Airlines
Deal found 5/9![American Airlines logo]()
$1,594
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 5/169:45 am
MEL
- IAH
1 stop20h 27m
Multiple Airlines
Sun 5/244:07 pm
IAH
- MEL
2 stops28h 03m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,690
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Sun 5/171:15 pm
SYD
- IAH
3 stops36h 02m
Multiple Airlines
Sun 5/2412:06 pm
IAH
- SYD
3 stops32h 44m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,337
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 5/219:45 am
MEL
- IAH
1 stop20h 27m
Multiple Airlines
Sun 5/314:07 pm
IAH
- MEL
1 stop23h 38m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,589
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/279:45 am
MEL
- IAH
1 stop20h 26m
Multiple Airlines
Sat 6/206:10 am
IAH
- MEL
1 stop33h 35m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,444
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Fri 6/55:50 pm
SYD
- IAH
1 stop22h 35m
Multiple Airlines
Fri 6/126:10 am
IAH
- SYD
1 stop33h 55m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,361
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/55:50 pm
SYD
- IAH
2 stops21h 54m
Multiple Airlines
Thu 6/186:10 am
IAH
- SYD
1 stop34h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,496
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Sat 6/65:50 pm
SYD
- IAH
2 stops31h 54m
Multiple Airlines
Tue 6/301:41 pm
IAH
- SYD
2 stops26h 49m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,298
This oojo deal was found by Cheapflights users on 5/11. 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 6/96:55 pm
MEL
- IAH
1 stop36h 30m
Air New Zealand
Tue 6/1610:15 am
IAH
- MEL
2 stops33h 40m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,568
One-way flights from Australia to HoustonSearch for one-way flight options from Australia to Houston. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Australia to Houston. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 10/21:15 pm
SYD
- IAH
2 stops37h 11m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/191:15 pm
SYD
- IAH
2 stops40h 56m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/121:15 pm
SYD
- IAH
2 stops41h 02m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/111:15 pm
SYD
- IAH
3 stops45h 43m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 11/42:00 pm
SYD
- IAH
2 stops38h 26m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/101:15 pm
SYD
- IAH
3 stops50h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 11/52:00 pm
SYD
- IAH
2 stops38h 26m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/71:15 pm
SYD
- IAH
3 stops50h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/91:15 pm
SYD
- IAH
2 stops41h 02m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$637
This Ovago deal was found by Cheapflights users on 5/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:05 pm
SYD
- HOU
1 stop18h 49m
Qantas Airways
Deal found 5/8![Qantas Airways logo]()
$646
This American Airlines deal was found by Cheapflights users on 5/8. 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 9/1512:00 pm
SYD
- HOU
1 stop20h 52m
American Airlines
Deal found 5/8![American Airlines logo]()
$649
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Thu 11/52:05 pm
SYD
- HOU
1 stop18h 49m
Qantas Airways
Deal found 5/11![Qantas Airways logo]()
$651
Find flight deals from Australia to Houston
Keep the following information in mind while searching for Australia to Houston flight deals. Data was last updated May 11, 2026.
Round-trip from | $1,032 (American Airlines) |
|---|---|
One-way from | $585 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,018 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to Houston 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 May 11, 2026.
Use the filters below to find and compare flights from Australia to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneyHouston
SYD - HOU
SYDHOU
Sydney Kingsford Smith
Sat 9/5
12:00 pm-3:28 pm
1 stop18h 28m
Houston Hobby
Sat 9/19
6:19 pm-7:05 am
2 stops21h 46m
$1,155
MelbourneHouston
MEL - IAH
MELIAH
Melbourne
Mon 8/3
9:45 am-3:17 pm
1 stop20h 32m
Houston George Bush Intcntl
Tue 8/18
6:30 am-6:45 am
1 stop33h 15m
$1,431
MelbourneHouston
MEL - IAH
MELIAH
Melbourne
Wed 5/27
9:45 am-3:11 pm
1 stop20h 26m
Houston George Bush Intcntl
Sat 6/20
6:10 am-6:45 am
1 stop33h 35m
$1,444
Quickest round-trip
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Mon 9/21
12:00 pm-3:24 pm
1 stop18h 24m
Houston George Bush Intcntl
Wed 9/30
8:12 pm-7:05 am
1 stop19h 53m
$1,477
SydneyHouston
SYD - HOU
SYDHOU
Sydney Kingsford Smith
Sat 8/15
1:15 pm-7:51 pm
2 stops21h 36m
Houston Hobby
Sat 8/22
3:58 pm-11:50 am
2 stops28h 52m
$1,490
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Thu 8/13
10:20 am-10:59 am
2 stops39h 39m
Houston George Bush Intcntl
Mon 8/17
8:30 am-6:55 am
1 stop31h 25m
$1,519
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Thu 11/5
9:45 pm-2:10 pm
2 stops57h 25m
Houston George Bush Intcntl
Mon 11/9
9:05 pm-7:50 pm
2 stops53h 45m
$1,656
MelbourneHouston
MEL - IAH
MELIAH
Melbourne
Wed 7/15
8:35 am-4:25 pm
1 stop22h 50m
Houston George Bush Intcntl
Sat 7/25
9:55 pm-10:55 am
1 stop22h 00m
$1,689
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Sat 6/6
5:50 pm-3:12 pm
1 stop36h 22m
Houston George Bush Intcntl
Tue 6/30
6:10 am-7:30 am
1 stop34h 20m
$1,769
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Thu 11/5
11:20 am-4:24 pm
1 stop22h 04m
Houston George Bush Intcntl
Mon 11/9
5:25 pm-9:35 am
1 stop23h 10m
$1,773
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Australia to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Australia with our price prediction graph.
SYD-HOU
MEL-IAH
SYD-IAH
PER-IAH
MEL-HOU
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 Australia to Houston
AU0-HO1
SYD-HOU
MEL-IAH
SYD-IAH
PER-IAH
How far ahead should I book a flight from Australia to Houston?
To ensure you get the cheapest price possible for a flight from Australia to Houston, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Australia to Houston?
Currently, October is the cheapest month in which you can book a flight from Australia to Houston (average of $121). Flying from Australia to Houston in July is currently the most expensive (average of $859). 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.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 11, 2026.
Read reviews from past customers who have flown Air New Zealand and United Airlines from Australia to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Food
7.4
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Crew
8.5
Food
7.4
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Crew
8.5
Food
7.4
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Related info for your journey
Find useful and relevant information for your journey from Australia to Houston. 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 Australia to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
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Search flights from Australia to Houston by cabin class
Find flights from Australia to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and Houston flights
Browse other Australia and Houston flight options. Last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Australia to Houston
Discover the top 2 airlines that operate flights from Australia to Houston. 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,042 | Average$1,759 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$1,104 | Average$1,620 | FlexibilityNo cancel fee | On-time69% |