$581+ Cheap flights from Houston to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Australia 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 AustraliaExplore the most affordable flight options available from Houston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Houston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$872
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/1710:59 pm -
1 stop40h 31m
Fri 10/232:15 pm -
2 stops37h 11m
Deal found 9/8![Multiple Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1710:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1710:59 pm -
1 stop40h 31m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1710:59 pm -
1 stop40h 31m
Sun 11/12:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1810:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Tue 11/102:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/2610:59 pm -
1 stop39h 26m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$958
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/2410:59 pm -
1 stop39h 26m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$959
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 10/1810:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:59 pm -
1 stop39h 46m
Sun 10/251:55 pm -
2 stops37h 31m
Deal found 9/7![Multiple Airlines logo]()
$1,160
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/1910:59 pm -
1 stop39h 01m
Sun 11/1511:25 am -
2 stops40h 07m
Deal found 9/5![Multiple Airlines logo]()
$1,170
Best flights from Houston to AustraliaDiscover carefully curated flight deals from Houston to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Houston to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Philippine Airlines deal was found by Cheapflights users on 9/7. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
2 stops32h 30m
Wed 10/289:20 am -
2 stops30h 33m
Deal found 9/7![Multiple Airlines logo]()
$1,251
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:23 pm -
1 stop23h 22m
Tue 11/312:00 pm -
1 stop20h 43m
Deal found 9/3![American Airlines logo]()
$1,420
This BusinessClass deal was found by Cheapflights users on 9/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:19 pm -
2 stops44h 36m
Thu 9/247:25 am -
2 stops47h 18m
Deal found 9/8![Cathay Pacific logo]()
$1,521
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Sun 10/1810:04 am -
3 stops34h 31m
Tue 11/38:00 am -
3 stops42h 07m
Deal found 9/3![Air Canada logo]()
$1,527
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:00 pm -
2 stops77h 25m
Tue 12/159:35 pm -
2 stops38h 30m
Deal found 9/5![Turkish Airlines logo]()
$1,618
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:55 pm -
1 stop22h 05m
Mon 1/116:10 pm -
1 stop36h 05m
Deal found 9/5![Air New Zealand logo]()
$1,876
This Delta deal was found by Cheapflights users on 9/5. 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 10/76:09 am -
2 stops33h 41m
Wed 10/2110:15 am -
2 stops28h 48m
Deal found 9/5![Delta logo]()
$1,883
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/246:10 pm -
1 stop21h 55m
Fri 2/59:15 am -
Nonstop15h 40m
Deal found 9/4![United Airlines logo]()
$1,900
This Qantas Airways deal was found by Cheapflights users on 9/6. 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.
Fri 1/227:18 pm -
2 stops22h 47m
Mon 2/12:05 pm -
1 stop19h 30m
Deal found 9/6![Qantas Airways logo]()
$1,923
This oojo deal was found by Cheapflights users on 9/6. 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.
Mon 10/192:08 pm -
2 stops36h 22m
Sun 11/159:55 pm -
2 stops37h 44m
Deal found 9/6![Qatar Airways logo]()
$2,331
This Japan Airlines deal was found by Cheapflights users on 9/5. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
2 stops31h 50m
Wed 12/99:25 am -
2 stops42h 40m
Deal found 9/5![Japan Airlines logo]()
$2,384
This Philippine Airlines deal was found by Cheapflights users on 9/3. 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 Philippine Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
2 stops32h 30m
Mon 10/269:20 am -
2 stops30h 33m
Deal found 9/3![Multiple Airlines logo]()
$1,251
This KLM deal was found by Cheapflights users on 9/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:25 pm -
3 stops47h 20m
Tue 11/104:10 pm -
3 stops37h 00m
Deal found 9/8![KLM logo]()
$2,701
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/219:51 am -
1 stop27h 09m
Sat 10/3112:00 pm -
1 stop20h 36m
Deal found 9/7![American Airlines logo]()
$1,472
This Air Canada deal was found by Cheapflights users on 9/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:10 pm -
2 stops27h 25m
Sat 11/146:05 am -
2 stops25h 33m
Deal found 9/8![Multiple Airlines logo]()
$1,468
This American Airlines deal was found by Cheapflights users on 9/8. 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 11/32:01 pm -
1 stop21h 59m
Sat 11/1412:00 pm -
1 stop23h 03m
Deal found 9/8![American Airlines logo]()
$1,472
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:00 pm -
2 stops54h 40m
Fri 12/1110:35 pm -
2 stops37h 30m
Deal found 9/5![Turkish Airlines logo]()
$1,637
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:01 pm -
2 stops35h 19m
Wed 11/1112:50 am -
2 stops39h 08m
Deal found 9/6![Cathay Pacific logo]()
$1,662
This Air Canada deal was found by Cheapflights users on 9/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:10 pm -
1 stop22h 35m
Thu 11/1210:45 am -
1 stop19h 53m
Deal found 9/4![Air Canada logo]()
$1,793
This Cathay Pacific deal was found by Cheapflights users on 9/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:11 am -
2 stops33h 34m
Thu 11/1212:50 am -
2 stops34h 59m
Deal found 9/7![Cathay Pacific logo]()
$1,662
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:18 pm -
2 stops38h 57m
Thu 9/247:25 am -
2 stops31h 25m
Deal found 9/6![Multiple Airlines logo]()
$1,517
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 11/37:18 pm -
2 stops23h 12m
Sat 11/1411:00 am -
2 stops22h 32m
Deal found 9/7![American Airlines logo]()
$1,539
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/710:01 am -
1 stop30h 19m
Sun 1/319:15 am -
Nonstop15h 40m
Deal found 9/7![United Airlines logo]()
$1,900
This Delta deal was found by Cheapflights users on 9/6. 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 10/205:28 pm -
2 stops47h 22m
Tue 11/2410:10 am -
2 stops30h 11m
Deal found 9/6![Delta logo]()
$1,910
This Qantas Airways deal was found by Cheapflights users on 9/6. 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.
Mon 2/14:23 pm -
2 stops28h 42m
Thu 7/86:00 am -
2 stops28h 43m
Deal found 9/6![Qantas Airways logo]()
$2,023
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/202:08 pm -
2 stops24h 37m
Tue 11/2412:00 pm -
1 stop24h 40m
Deal found 9/6![American Airlines logo]()
$1,546
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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.
Sun 10/49:06 am -
2 stops46h 09m
Sun 11/153:30 pm -
2 stops43h 42m
Deal found 9/4![Multiple Airlines logo]()
$1,567
This Cathay Pacific deal was found by Cheapflights users on 9/5. 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.
Mon 11/308:01 pm -
2 stops34h 04m
Sun 12/133:30 pm -
2 stops49h 33m
Deal found 9/5![Cathay Pacific logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 11/162:50 pm -
1 stop25h 30m
Sat 11/289:20 am -
Nonstop15h 40m
Deal found 9/8![United Airlines logo]()
$1,901
This Delta deal was found by Cheapflights users on 9/5. 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.
Sat 10/3111:12 am -
2 stops28h 18m
Tue 11/310:40 am -
2 stops29h 23m
Deal found 9/5![Delta logo]()
$1,933
Last-minute flights from Houston to AustraliaDiscover last-minute flight deals from Houston to Australia. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Australia. Data last updated September 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$872
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/1710:59 pm -
1 stop40h 31m
Fri 10/232:15 pm -
2 stops37h 11m
Deal found 9/8![Multiple Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1710:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1710:59 pm -
1 stop40h 31m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1710:59 pm -
1 stop40h 31m
Sun 11/12:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Tue 11/102:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1810:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 10/1810:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/1910:59 pm -
1 stop39h 01m
Sun 11/1511:25 am -
2 stops40h 07m
Deal found 9/5![Multiple Airlines logo]()
$1,170
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:59 pm -
1 stop39h 46m
Sun 10/251:55 pm -
2 stops37h 31m
Deal found 9/7![Multiple Airlines logo]()
$1,160
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/2410:59 pm -
1 stop39h 26m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$959
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/2610:59 pm -
1 stop39h 26m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$958
One-way flights from Houston to AustraliaSearch for one-way flight options from Houston to Australia. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Houston to Australia. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 11/134:49 pm -
2 stops44h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:31 am -
2 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:57 am -
1 stop26h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sat 9/1910:09 pm -
1 stop42h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 12/710:35 pm -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/910:57 am -
1 stop26h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/91:04 pm -
2 stops48h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/2310:09 pm -
1 stop41h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/810:57 am -
1 stop26h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/810:57 am -
1 stop26h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:43 pm -
1 stop43h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:40 am -
2 stops33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$620
Find flight deals from Houston to Australia
Keep the following information in mind while searching for Houston to Australia flight deals. Data was last updated September 8, 2026.
Round-trip from | $872 (Kiwi.com) |
|---|---|
One-way from | $581 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,597 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Houston to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonMelbourne
IAH Houston George Bush Intcntl - MEL Melbourne
IAHMEL
Houston George Bush Intcntl
Wed 10/21
10:31 am-6:45 am
2 stops28h 14m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$591
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Tue 12/8
10:57 am-5:50 am
1 stop26h 53m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$617
HoustonSydney
IAH Houston George Bush Intcntl - SYD Sydney Kingsford Smith
IAHSYD
Houston George Bush Intcntl
Mon 12/7
10:35 pm-6:25 am
2 stops38h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$627
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Sun 9/13
7:00 am-10:05 am
2 stops36h 05m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$629
HoustonSydney
IAH Houston George Bush Intcntl - SYD Sydney Kingsford Smith
IAHSYD
Houston George Bush Intcntl
Tue 2/23
6:30 am-9:50 am
2 stops34h 20m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$629
HoustonSydney
IAH Houston George Bush Intcntl - SYD Sydney Kingsford Smith
IAHSYD
Houston George Bush Intcntl
Fri 9/25
10:09 pm-7:30 am
1 stop42h 21m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$637
HoustonSydney
IAH Houston George Bush Intcntl - SYD Sydney Kingsford Smith
IAHSYD
Houston George Bush Intcntl
Fri 10/2
7:00 am-8:00 am
2 stops34h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$667
HoustonMelbourne
IAH Houston George Bush Intcntl - AVV Melbourne Avalon
IAHAVV
Houston George Bush Intcntl
Wed 10/21
10:31 am-10:50 pm
3 stops44h 19m
Melbourne Avalon
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$678
HoustonMelbourne
IAH Houston George Bush Intcntl - AVV Melbourne Avalon
IAHAVV
Houston George Bush Intcntl
Wed 11/18
10:37 am-7:35 am
3 stops51h 58m
Melbourne Avalon
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$681
HoustonBrisbane
HOU Houston Hobby - BNE Brisbane
HOUBNE
Houston Hobby
Sun 9/13
8:18 pm-10:30 pm
2 stops35h 12m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$829
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Houston with our price prediction graph.
IAH-MEL
HOU-BNE
IAH-SYD
HOU-SYD
HOU-AVV
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 Australia
HO1-AU0
IAH-MEL
HOU-BNE
IAH-SYD
HOU-SYD
What is the cheapest month to book a flight from Houston to Australia?
Currently, November is the cheapest month in which you can book a flight from Houston to Australia (average of $1,190). Flying from Houston to Australia in December is currently the most expensive (average of $1,829). 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.
How far ahead should I book a flight from Houston to Australia?
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Australia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 September 8, 2026.
Peruse reviews from past customers who have flown with Air New Zealand,Delta, andQantas Airways from Houston to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.4
Food
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.4
Food
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.4
Food
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.4
Food
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.4
Food
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.4
Food
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Related info for your journey
Find useful and relevant information for your journey from Houston 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 Houston 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 Houston to Australia by cabin class
Find flights from Houston to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Australia flights
Browse other Houston and Australia flight options. Last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Australia flights
Consider these flights traveling from Houston to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 6 airlines flying from Houston to Australia
Discover the top 6 airlines that operate flights from Houston 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$967 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$782 | Average$1,040 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$818 | Average$1,596 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$833 | Average$942 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$839 | Average$1,644 | FlexibilityNo cancel fee | On-time69% |