$576+ Cheap flights from Houston to Australia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Sep 10 — Sep 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Australia
Cheapest
Best
Last-minute
One-way
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 August 11, 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 August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 11/107:48 pm -
1 stop41h 37m
Tue 11/172:00 pm -
2 stops38h 26m
Deal found 8/7![Multiple Airlines logo]()
$1,073
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
3 stops48h 25m
Wed 9/301:15 pm -
3 stops37h 08m
Deal found 8/7![Multiple Airlines logo]()
$1,102
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Mon 10/199:59 pm -
1 stop41h 31m
Mon 10/262:00 pm -
2 stops37h 26m
Deal found 8/8![Multiple Airlines logo]()
$1,106
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Tue 11/37:48 pm -
1 stop41h 37m
Fri 11/202:00 pm -
2 stops32h 11m
Deal found 8/11![Multiple Airlines logo]()
$1,136
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/2210:09 pm -
1 stop42h 21m
Thu 10/82:15 pm -
2 stops37h 11m
Deal found 8/6![Multiple Airlines logo]()
$1,158
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 11/59:15 pm -
1 stop40h 10m
Fri 11/202:00 pm -
2 stops32h 11m
Deal found 8/11![Multiple Airlines logo]()
$1,163
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 10/249:59 pm -
1 stop40h 26m
Mon 11/92:00 pm -
2 stops38h 26m
Deal found 8/6![Multiple Airlines logo]()
$1,194
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
3 stops38h 00m
Wed 9/301:25 pm -
3 stops35h 01m
Deal found 8/10![Multiple Airlines logo]()
$1,198
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/224:02 pm -
1 stop23h 43m
Sun 10/112:30 pm -
2 stops36h 56m
Deal found 8/10![Multiple Airlines logo]()
$1,222
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 8/273:52 pm -
1 stop23h 53m
Sun 10/112:30 pm -
2 stops36h 56m
Deal found 8/10![Multiple Airlines logo]()
$1,223
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Fri 10/309:15 pm -
1 stop44h 15m
Wed 11/111:45 pm -
2 stops38h 41m
Deal found 8/7![Multiple Airlines logo]()
$1,228
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 10/169:59 pm -
1 stop41h 31m
Mon 10/262:00 pm -
2 stops37h 26m
Deal found 8/6![Multiple Airlines logo]()
$1,229
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 August 11, 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 August 11, 2026.
This Philippine Airlines deal was found by Cheapflights users on 8/8. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am -
2 stops32h 30m
Fri 10/239:00 am -
2 stops30h 53m
Deal found 8/8![Multiple Airlines logo]()
$1,390
This FlightHub deal was found by Cheapflights users on 8/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:55 pm -
2 stops43h 15m
Sun 1/107:10 pm -
2 stops36h 05m
Deal found 8/8![Air New Zealand logo]()
$1,653
This Turkish Airlines deal was found by Cheapflights users on 8/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:15 pm -
2 stops55h 25m
Mon 10/1210:35 pm -
2 stops36h 45m
Deal found 8/10![Turkish Airlines logo]()
$1,684
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:01 pm -
2 stops33h 59m
Sun 12/68:40 am -
2 stops28h 46m
Deal found 8/11![Cathay Pacific logo]()
$1,819
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:46 pm -
1 stop21h 14m
Mon 10/269:20 am -
Nonstop15h 40m
Deal found 8/10![United Airlines logo]()
$1,848
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 10/76:09 am -
2 stops34h 41m
Wed 10/289:10 am -
2 stops29h 53m
Deal found 8/10![Delta logo]()
$1,863
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:02 pm -
1 stop20h 53m
Sun 11/296:05 am -
2 stops24h 36m
Deal found 8/6![Qantas Airways logo]()
$1,869
This American Airlines deal was found by Cheapflights users on 8/7. 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 10/222:08 pm -
2 stops24h 37m
Sat 10/319:00 am -
2 stops23h 36m
Deal found 8/7![American Airlines logo]()
$1,975
This Qatar Airways deal was found by Cheapflights users on 8/8. 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 11/125:35 pm -
1 stop36h 45m
Mon 11/1611:40 pm -
1 stop32h 35m
Deal found 8/8![Qatar Airways logo]()
$2,193
This KLM deal was found by Cheapflights users on 8/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:25 pm -
3 stops47h 00m
Thu 11/2611:10 am -
3 stops42h 55m
Deal found 8/9![KLM logo]()
$2,832
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:41 am -
2 stops45h 59m
Mon 1/2512:25 am -
2 stops36h 50m
Deal found 8/11![Multiple Airlines logo]()
$1,444
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:18 pm -
2 stops41h 22m
Mon 9/1412:10 am -
2 stops45h 46m
Deal found 8/11![Multiple Airlines logo]()
$1,450
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:46 pm -
2 stops35h 09m
Mon 11/309:40 pm -
2 stops30h 35m
Deal found 8/7![Air New Zealand logo]()
$1,772
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 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 8/11![Multiple Airlines logo]()
$1,466
This Cathay Pacific deal was found by Cheapflights users on 8/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:09 am -
2 stops46h 01m
Fri 11/2712:40 am -
2 stops35h 45m
Deal found 8/10![Cathay Pacific logo]()
$1,840
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 1/196:00 am -
2 stops34h 50m
Tue 1/2612:00 pm -
2 stops38h 26m
Deal found 8/7![Delta logo]()
$1,863
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:02 pm -
1 stop21h 28m
Wed 11/255:35 am -
2 stops27h 02m
Deal found 8/10![Qantas Airways logo]()
$1,876
This United Airlines deal was found by Cheapflights users on 8/7. 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 12/244:20 pm -
2 stops23h 10m
Mon 1/1111:40 am -
1 stop24h 44m
Deal found 8/7![United Airlines logo]()
$1,898
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:14 pm -
2 stops45h 26m
Mon 9/2112:10 am -
2 stops45h 46m
Deal found 8/11![Multiple Airlines logo]()
$1,501
This oojo deal was found by Cheapflights users on 8/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:42 pm -
2 stops36h 08m
Sun 11/293:25 pm -
2 stops36h 50m
Deal found 8/8![Air New Zealand logo]()
$1,871
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:25 pm -
2 stops25h 25m
Tue 10/610:15 am -
2 stops28h 48m
Deal found 8/11![Delta logo]()
$1,881
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:42 pm -
1 stop25h 23m
Sat 11/289:20 am -
Nonstop15h 40m
Deal found 8/10![United Airlines logo]()
$1,898
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2412:09 pm -
1 stop23h 51m
Sun 1/106:00 am -
2 stops27h 11m
Deal found 8/8![Qantas Airways logo]()
$1,905
This Gurufare deal was found by Cheapflights users on 8/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:08 pm -
2 stops43h 32m
Tue 10/2712:25 am -
2 stops45h 36m
Deal found 8/8![Cathay Pacific logo]()
$2,010
This American Airlines deal was found by Cheapflights users on 8/7. 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 10/285:06 pm -
1 stop22h 24m
Wed 1/139:40 am -
1 stop18h 29m
Deal found 8/7![American Airlines logo]()
$2,230
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:57 pm -
2 stops39h 33m
Tue 9/812:05 am -
2 stops47h 51m
Deal found 8/11![Multiple Airlines logo]()
$1,525
This oojo deal was found by Cheapflights users on 8/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:55 pm -
2 stops50h 40m
Wed 10/286:50 pm -
1 stop33h 25m
Deal found 8/8![Air New Zealand logo]()
$1,875
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 9/236:00 am -
2 stops34h 50m
Wed 9/3010:00 am -
2 stops27h 39m
Deal found 8/10![Delta logo]()
$1,898
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:31 pm -
2 stops23h 59m
Sun 1/1011:30 am -
2 stops22h 26m
Deal found 8/9![United Airlines logo]()
$1,917
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/64:50 pm -
2 stops28h 15m
Tue 2/168:10 am -
2 stops24h 35m
Deal found 8/7![Qantas Airways logo]()
$1,957
Last-minute flights from Houston to AustraliaDiscover last-minute flight deals from Houston to Australia. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Australia. Data last updated August 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/224:02 pm -
1 stop23h 43m
Sun 10/112:30 pm -
2 stops36h 56m
Deal found 8/10![Multiple Airlines logo]()
$1,222
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/224:02 pm -
1 stop23h 43m
Tue 10/271:45 pm -
2 stops37h 41m
Deal found 8/10![Multiple Airlines logo]()
$1,232
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/224:02 pm -
1 stop23h 43m
Mon 10/261:35 pm -
2 stops37h 51m
Deal found 8/10![Multiple Airlines logo]()
$1,234
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/224:02 pm -
1 stop23h 43m
Fri 10/162:20 pm -
2 stops37h 06m
Deal found 8/10![Multiple Airlines logo]()
$1,249
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/224:02 pm -
1 stop23h 43m
Thu 10/291:35 pm -
2 stops37h 51m
Deal found 8/10![Multiple Airlines logo]()
$1,259
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 8/273:52 pm -
1 stop23h 53m
Sun 10/112:30 pm -
2 stops36h 56m
Deal found 8/10![Multiple Airlines logo]()
$1,223
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 8/273:52 pm -
1 stop23h 53m
Fri 10/162:20 pm -
2 stops37h 06m
Deal found 8/10![Multiple Airlines logo]()
$1,250
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 8/273:52 pm -
1 stop23h 53m
Sun 10/251:55 pm -
2 stops37h 31m
Deal found 8/10![Multiple Airlines logo]()
$1,252
This Trip.com deal was found by Cheapflights users on 8/6. 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.
Sun 8/303:52 pm -
2 stops38h 43m
Wed 9/3011:10 am -
3 stops39h 13m
Deal found 8/6![Multiple Airlines logo]()
$1,230
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/2210:09 pm -
1 stop42h 21m
Thu 10/82:15 pm -
2 stops37h 11m
Deal found 8/6![Multiple Airlines logo]()
$1,158
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
3 stops48h 25m
Wed 9/301:15 pm -
3 stops37h 08m
Deal found 8/7![Multiple Airlines logo]()
$1,102
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
3 stops38h 00m
Wed 9/301:25 pm -
3 stops35h 01m
Deal found 8/10![Multiple Airlines logo]()
$1,198
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 August 11, 2026.
Search for one-way flight options from Houston to Australia. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 11/146:30 am -
3 stops44h 45m
Deal found 8/6![Multiple Airlines logo]()
$576
This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:02 pm -
1 stop24h 03m
Deal found 8/11![Multiple Airlines logo]()
$621
This 123 Milhas deal was found by Cheapflights users on 8/8. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:00 pm -
1 stop53h 25m
Deal found 8/8![Turkish Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/2010:09 pm -
1 stop42h 21m
Deal found 8/10![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Fri 10/309:15 pm -
3 stops55h 35m
Deal found 8/8![Multiple Airlines logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/313:52 pm -
1 stop24h 38m
Deal found 8/10![Multiple Airlines logo]()
$663
This Philippine Airlines deal was found by Cheapflights users on 8/8. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
2 stops34h 50m
Deal found 8/8![Multiple Airlines logo]()
$667
This Philippine Airlines deal was found by Cheapflights users on 8/9. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:19 pm -
2 stops44h 41m
Deal found 8/9![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/1710:45 am -
3 stops41h 25m
Deal found 8/10![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 12/510:57 am -
1 stop26h 28m
Deal found 8/10![Multiple Airlines logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 8/2910:45 am -
3 stops52h 35m
Deal found 8/10![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/214:20 pm -
3 stops47h 00m
Deal found 8/10![Multiple Airlines logo]()
$692
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 August 11, 2026.
Round-trip from | $1,060 (Kiwi.com) |
|---|---|
One-way from | $576 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,514 |
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 2,558,603 searches. Data last updated August 11, 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
Fri 10/16
7:00 am-7:30 am
2 stops32h 30m
Melbourne
Fri 10/23
9:00 am-11:53 pm
2 stops30h 53m
$1,390
HoustonPerth
HOU Houston Hobby - PER Perth
HOUPER
Houston Hobby
Tue 10/20
11:41 am-10:40 pm
2 stops45h 59m
Perth
Mon 1/25
12:25 am-11:15 pm
2 stops36h 50m
$1,444
HoustonPerth
HOU Houston Hobby - PER Perth
HOUPER
Houston Hobby
Wed 9/9
4:18 pm-10:40 pm
2 stops41h 22m
Perth
Mon 9/14
12:10 am-8:56 am
2 stops45h 46m
$1,450
HoustonMelbourne
HOU Houston Hobby - MEL Melbourne
HOUMEL
Houston Hobby
Mon 9/14
4:18 pm-10:15 pm
2 stops38h 57m
Melbourne
Thu 9/24
7:25 am-11:50 pm
2 stops31h 25m
$1,466
HoustonPerth
HOU Houston Hobby - PER Perth
HOUPER
Houston Hobby
Tue 9/8
12:14 pm-10:40 pm
2 stops45h 26m
Perth
Mon 9/21
12:10 am-8:56 am
2 stops45h 46m
$1,501
HoustonBrisbane
HOU Houston Hobby - BNE Brisbane
HOUBNE
Houston Hobby
Tue 9/1
3:57 pm-10:30 pm
2 stops39h 33m
Brisbane
Tue 9/8
12:05 am-8:56 am
2 stops47h 51m
$1,525
HoustonMelbourne
IAH Houston George Bush Intcntl - MEL Melbourne
IAHMEL
Houston George Bush Intcntl
Thu 12/24
7:55 pm-8:10 am
2 stops43h 15m
Melbourne
Sun 1/10
7:10 pm-2:15 pm
2 stops36h 05m
$1,653
HoustonMelbourne
IAH Houston George Bush Intcntl - MEL Melbourne
IAHMEL
Houston George Bush Intcntl
Sun 8/23
9:15 pm-7:40 pm
2 stops55h 25m
Melbourne
Mon 10/12
10:35 pm-7:20 pm
2 stops36h 45m
$1,684
HoustonPerth
IAH Houston George Bush Intcntl - PER Perth
IAHPER
Houston George Bush Intcntl
Fri 11/20
6:46 pm-7:55 pm
2 stops35h 09m
Perth
Mon 11/30
9:40 pm-2:15 pm
2 stops30h 35m
$1,772
HoustonMelbourne
IAH Houston George Bush Intcntl - MEL Melbourne
IAHMEL
Houston George Bush Intcntl
Fri 11/20
8:01 pm-11:00 pm
2 stops33h 59m
Melbourne
Sun 12/6
8:40 am-8:26 pm
2 stops28h 46m
$1,819
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-SYD
IAH-MEL
IAH-PER
IAH-BNE
HOU-SYD
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-SYD
IAH-MEL
IAH-PER
IAH-BNE
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 $1,154). Flying from Houston to Australia in July is currently the most expensive (average of $1,800). 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 August 11, 2026.
Peruse reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines 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.
Food
7.4
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Comfort
7.9
Crew
8.5
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 Houston to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
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 August 11, 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 7 airlines flying from Houston to Australia
Discover the top 7 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 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$967 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$665 | Average$1,294 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$782 | Average$1,040 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$818 | Average$1,555 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$833 | Average$942 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$839 | Average$1,693 | FlexibilityNo cancel fee | On-time69% |