$679+ Cheap flights from Houston to Adelaide (ADL)
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ADL
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Adelaide 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 Adelaide
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Cheapest flights from Houston to AdelaideExplore the most affordable flight options available from Houston to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Houston to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/16:10 pm -
2 stops27h 25m
Sun 11/86:00 am -
2 stops25h 08m
Deal found 9/17![Multiple Airlines logo]()
$1,435
This Air Canada deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:10 pm -
2 stops27h 25m
Mon 11/96:10 am -
2 stops24h 58m
Deal found 9/18![Multiple Airlines logo]()
$1,445
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:56 pm -
2 stops44h 29m
Sun 11/812:05 pm -
1 stop18h 40m
Deal found 9/17![Air New Zealand logo]()
$1,557
This Cathay Pacific deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/28:09 pm -
3 stops42h 26m
Mon 11/97:45 pm -
3 stops43h 19m
Deal found 9/18![Multiple Airlines logo]()
$1,660
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/27:55 pm -
1 stop22h 30m
Mon 11/912:05 pm -
1 stop18h 40m
Deal found 9/18![Air New Zealand logo]()
$1,681
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:40 pm -
2 stops35h 10m
Sun 11/297:55 pm -
1 stop28h 30m
Deal found 9/18![United Airlines logo]()
$1,737
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/133:19 pm -
2 stops29h 56m
Sun 11/297:10 pm -
2 stops36h 06m
Deal found 9/18![Qantas Airways logo]()
$1,768
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:18 pm -
2 stops24h 47m
Sun 12/206:50 pm -
2 stops35h 34m
Deal found 9/15![Qantas Airways logo]()
$2,356
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:02 pm -
2 stops25h 28m
Sat 12/197:50 am -
2 stops22h 34m
Deal found 9/15![Qantas Airways logo]()
$2,748
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:18 pm -
2 stops24h 47m
Sat 12/197:50 am -
2 stops22h 34m
Deal found 9/15![Qantas Airways logo]()
$2,789
This BusinessClass deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:04 am -
3 stops41h 06m
Thu 9/248:00 pm -
3 stops36h 12m
Deal found 9/18![Qantas Airways logo]()
$2,944
This BusinessClass deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/29:58 am -
2 stops32h 32m
Mon 11/96:30 pm -
2 stops40h 48m
Deal found 9/18![Qantas Airways logo]()
$3,117
Best flights from Houston to AdelaideDiscover carefully curated flight deals from Houston to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Houston to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/28:09 pm -
3 stops42h 26m
Mon 11/97:45 pm -
3 stops43h 19m
Deal found 9/18![Multiple Airlines logo]()
$1,660
This Cathay Pacific deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 2/159:09 am -
2 stops32h 51m
Fri 2/1912:00 pm -
2 stops47h 29m
Deal found 9/18![Cathay Pacific logo]()
$1,664
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:40 pm -
2 stops35h 10m
Sun 11/297:55 pm -
1 stop28h 35m
Deal found 9/17![United Airlines logo]()
$1,738
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:19 pm -
2 stops35h 31m
Tue 12/226:25 am -
2 stops26h 09m
Deal found 9/15![Qantas Airways logo]()
$1,781
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/137:55 pm -
1 stop22h 30m
Sun 11/2912:05 pm -
1 stop18h 40m
Deal found 9/19![Air New Zealand logo]()
$1,913
This Cathay Pacific deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/18:01 pm -
3 stops42h 34m
Sun 11/810:10 am -
3 stops44h 51m
Deal found 9/17![Multiple Airlines logo]()
$1,710
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:19 pm -
2 stops35h 31m
Thu 12/176:25 am -
2 stops26h 09m
Deal found 9/15![Qantas Airways logo]()
$1,831
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/18:25 pm -
1 stop25h 00m
Sun 11/87:55 pm -
1 stop28h 35m
Deal found 9/17![United Airlines logo]()
$1,838
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:20 pm -
2 stops28h 10m
Wed 12/232:55 pm -
1 stop20h 41m
Deal found 9/15![United Airlines logo]()
$1,912
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:18 pm -
2 stops24h 47m
Sun 12/206:50 pm -
2 stops35h 34m
Deal found 9/15![Qantas Airways logo]()
$2,356
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/162:08 pm -
2 stops26h 47m
Tue 3/237:50 am -
2 stops24h 11m
Deal found 9/17![Qantas Airways logo]()
$2,386
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:02 pm -
2 stops25h 28m
Sat 12/197:50 am -
2 stops22h 34m
Deal found 9/15![Qantas Airways logo]()
$2,748
This Bravofly deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:08 pm -
2 stops34h 22m
Tue 10/208:50 am -
2 stops23h 16m
Deal found 9/17![Multiple Airlines logo]()
$3,617
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/155:02 pm -
2 stops32h 53m
Fri 2/198:55 am -
2 stops24h 06m
Deal found 9/16![Qantas Airways logo]()
$3,208
This BYOjet deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/142:08 pm -
2 stops31h 57m
Tue 10/206:00 am -
3 stops26h 06m
Deal found 9/17![Qantas Airways logo]()
$4,207
Last-minute flights from Houston to AdelaideDiscover last-minute flight deals from Houston to Adelaide. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Adelaide. Data last updated September 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:55 pm -
2 stops27h 20m
Thu 9/248:00 pm -
2 stops43h 15m
Deal found 9/18![Air New Zealand logo]()
$2,637
This Justfly.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
Tue 9/226:15 pm -
1 stop30h 15m
Thu 9/2410:00 pm -
1 stop32h 25m
Deal found 9/18![Multiple Airlines logo]()
$2,836
This BusinessClass deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:04 am -
3 stops41h 06m
Thu 9/248:00 pm -
3 stops36h 12m
Deal found 9/18![Qantas Airways logo]()
$2,944
This Cathay Pacific deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 9/227:01 am -
3 stops38h 24m
Thu 9/242:20 pm -
3 stops44h 43m
Deal found 9/18![Cathay Pacific logo]()
$3,310
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 9/288:10 pm -
2 stops26h 55m
Mon 10/127:10 pm -
2 stops35h 45m
Deal found 9/18![Air New Zealand logo]()
$1,823
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 9/286:15 pm -
1 stop30h 15m
Mon 10/124:30 pm -
2 stops38h 55m
Deal found 9/18![Qatar Airways logo]()
$1,927
This Cathay Pacific deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 9/2811:00 am -
3 stops38h 55m
Mon 10/1212:00 pm -
3 stops42h 23m
Deal found 9/18![Multiple Airlines logo]()
$2,018
This Priceline deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:20 am -
3 stops38h 00m
Mon 10/126:10 am -
2 stops24h 57m
Deal found 9/18![Air Canada logo]()
$2,233
This Bravofly deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:08 pm -
2 stops34h 22m
Tue 10/208:50 am -
2 stops23h 16m
Deal found 9/17![Multiple Airlines logo]()
$3,617
This BYOjet deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/142:08 pm -
2 stops31h 57m
Tue 10/206:00 am -
3 stops26h 06m
Deal found 9/17![Qantas Airways logo]()
$4,207
One-way flights from Houston to AdelaideSearch for one-way flight options from Houston to Adelaide. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Houston to Adelaide. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:37 am -
3 stops34h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$679
This Cathay Pacific deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:06 pm -
3 stops46h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$835
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:55 pm -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Air New Zealand logo]()
$1,025
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:08 pm -
2 stops27h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Qantas Airways logo]()
$1,452
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:08 pm -
3 stops53h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Singapore Airlines logo]()
$2,575
Find flight deals from Houston to Adelaide
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 20, 2026.
Round-trip from | $1,392 (Expedia) |
|---|---|
One-way from | $679 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Adelaide 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 20, 2026.
Use the filters below to find and compare flights from Houston to Adelaide that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Tue 10/27
10:37 am-12:35 pm
3 stops34h 28m
Adelaide
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$679
HoustonAdelaide
HOU Houston Hobby - ADL Adelaide
HOUADL
Houston Hobby
Tue 10/27
5:06 pm-7:05 am
3 stops46h 29m
Adelaide
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$835
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Tue 10/27
8:00 pm-10:55 am
2 stops47h 25m
Adelaide
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$1,072
Quickest round-trip
HoustonAdelaide
HOU Houston Hobby - ADL Adelaide
HOUADL
Houston Hobby
Tue 10/27
2:08 pm-9:25 am
2 stops27h 47m
Adelaide
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$1,452
HoustonAdelaide
HOU Houston Hobby - ADL Adelaide
HOUADL
Houston Hobby
Mon 11/2
8:09 pm-7:05 am
3 stops42h 26m
Adelaide
Mon 11/9
7:45 pm-10:34 pm
3 stops43h 19m
$1,660
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Mon 2/15
9:09 am-10:30 am
2 stops32h 51m
Adelaide
Fri 2/19
12:00 pm-6:59 pm
2 stops47h 29m
$1,664
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Sun 11/1
8:01 pm-7:05 am
3 stops42h 34m
Adelaide
Sun 11/8
10:10 am-2:31 pm
3 stops44h 51m
$1,710
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Fri 11/13
12:40 pm-4:20 pm
2 stops35h 10m
Adelaide
Sun 11/29
7:55 pm-8:00 am
1 stop28h 35m
$1,738
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Wed 12/9
3:19 pm-7:20 pm
2 stops35h 31m
Adelaide
Tue 12/22
6:25 am-4:04 pm
2 stops26h 09m
$1,781
HoustonAdelaide
IAH Houston George Bush Intcntl - ADL Adelaide
IAHADL
Houston George Bush Intcntl
Sun 12/6
3:19 pm-7:20 pm
2 stops35h 31m
Adelaide
Thu 12/17
6:25 am-4:04 pm
2 stops26h 09m
$1,831
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Houston to Adelaide
Have a flexible travel schedule? Discover the best time to fly to Adelaide from Houston with our price prediction graph.
HO1-ADL
IAH-ADL
HOU-ADL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Adelaide
HO1-ADL
IAH-ADL
HOU-ADL
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Houston to Adelaide. 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
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