Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Houston Hobby Airport to Adelaide from $3,714

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Adelaide departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Houston Hobby Airport to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
20:23 - 11:05
HOU
-
ADL
24h 12m
2 stops
Qantas Airways Logo
19:45 - 18:08
ADL
-
HOU
36h 53m
2 stops
$3,714Qantas Airways
Sat, 4 Jul - Fri, 10 Jul
Multiple Airlines Logo
12:46 - 08:00
HOU
-
ADL
28h 44m
2 stops
Multiple Airlines Logo
21:45 - 18:08
ADL
-
HOU
34h 53m
2 stops
$3,716Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
Multiple Airlines Logo
20:23 - 09:25
HOU
-
ADL
46h 32m
3 stops
Multiple Airlines Logo
19:45 - 23:59
ADL
-
HOU
42h 44m
3 stops
$3,796Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
Multiple Airlines Logo
20:23 - 09:25
HOU
-
ADL
46h 32m
3 stops
Multiple Airlines Logo
19:45 - 23:59
ADL
-
HOU
42h 44m
3 stops
$3,807Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
Qantas Airways Logo
15:58 - 11:15
HOU
-
ADL
28h 47m
2 stops
Qantas Airways Logo
06:00 - 15:28
ADL
-
HOU
23h 58m
2 stops
$4,732Qantas Airways
Mon, 10 Aug - Fri, 14 Aug
Qantas Airways Logo
15:58 - 11:15
HOU
-
ADL
28h 47m
2 stops
Qantas Airways Logo
06:00 - 15:28
ADL
-
HOU
23h 58m
2 stops
$4,733Qantas Airways
Mon, 10 Aug - Fri, 14 Aug
Qantas Airways Logo
18:14 - 11:05
HOU
-
ADL
26h 21m
2 stops
Qantas Airways Logo
06:25 - 15:28
ADL
-
HOU
23h 33m
2 stops
$4,849Qantas Airways
Mon, 31 Aug - Fri, 4 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qantas Airways flights from Houston Hobby Airport to Adelaide

Our best Qantas Airways deals on Houston Hobby Airport to Adelaide flight tickets
Qantas Airways
4 July
HOU20:23Houston Hobby
24h 12m
2 stops
ADL11:05Adelaide
10 July
ADL19:45Adelaide
36h 53m
2 stops
HOU18:08Houston Hobby
$3,714
Qantas Airways
10 Aug
HOU15:58Houston Hobby
28h 47m
2 stops
ADL11:15Adelaide
14 Aug
ADL06:00Adelaide
23h 58m
2 stops
HOU15:28Houston Hobby
$4,732
Qantas Airways
10 Aug
HOU15:58Houston Hobby
28h 47m
2 stops
ADL11:15Adelaide
14 Aug
ADL06:00Adelaide
23h 58m
2 stops
HOU15:28Houston Hobby
$4,733

momondo Fare Finder

 
Customise your flight search to find flights from Houston Hobby Airport 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, momondo users made 78,305 searches. Data last updated 20 April 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 4/7

20:23-11:05

2 stops24h 12m

Adelaide

Fri 10/7

19:45-18:08

2 stops36h 53m

$3,714

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 4/7

12:46-08:00

2 stops28h 44m

Adelaide

Fri 10/7

21:45-18:08

2 stops34h 53m

$3,716

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 4/7

20:23-09:25

3 stops46h 32m

Adelaide

Fri 10/7

19:45-23:59

3 stops42h 44m

$3,796

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 4/7

20:23-09:25

3 stops46h 32m

Adelaide

Fri 10/7

19:45-23:59

3 stops42h 44m

$3,807

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 10/8

15:58-11:15

2 stops28h 47m

Adelaide

Fri 14/8

06:00-15:28

2 stops23h 58m

$4,732

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 10/8

15:58-11:15

2 stops28h 47m

Adelaide

Fri 14/8

06:00-15:28

2 stops23h 58m

$4,733
Fastest return journey

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 31/8

18:14-11:05

2 stops26h 21m

Adelaide

Fri 4/9

06:25-15:28

2 stops23h 33m

$4,849

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Houston Hobby Airport to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Houston Hobby Airport to Adelaide (HOU to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to Adelaide

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from Houston Hobby Airport to Adelaide takes 22h 30m
There are no direct flights from Houston Hobby Airport to Adelaide. There are no popular flight routes from Houston Hobby Airport to Adelaide.
Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Adelaide

  • How far is Houston Hobby to Adelaide by plane?

    Adelaide is 14966.4 km away from Houston Hobby. Flights usually cover this in 22h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston Hobby Airport to Adelaide Airport?

    Prices for flights from Houston Hobby Airport to Adelaide Airport were last updated today.

  • How old do you have to be to fly from Houston Hobby Airport to Adelaide Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston Hobby Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Houston Hobby Airport to Adelaide

  • How do I get Price Alerts for flights from Houston Hobby Airport to Adelaide?

    Price Alerts will notify you by email when the price for flights to Adelaide from Houston Hobby Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Houston Hobby Airport to Adelaide with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Adelaide?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Adelaide. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Adelaide with flexible booking policies on momondo?

Flights from Houston to Adelaide with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Adelaide?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Adelaide from Houston.

I’m not ready to book a flight from Houston to Adelaide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Adelaide from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 20/5
Wed 27/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia