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Cheap flights from Adelaide to Houston from $1,210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Houston departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
07:50 - 19:11
ADL
-
IAH
26h 51m
2 stops
American Airlines Logo
16:36 - 10:55
IAH
-
ADL
26h 49m
2 stops
$1,543American Airlines
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
14:15 - 19:10
ADL
-
IAH
20h 25m
1 stop
United Airlines Logo
21:30 - 09:20
IAH
-
ADL
44h 20m
1 stop
$1,550United Airlines
Wed, 18 Mar - Wed, 25 Mar
United Airlines Logo
14:55 - 20:41
ADL
-
IAH
22h 16m
1 stop
United Airlines Logo
18:45 - 09:20
IAH
-
ADL
71h 05m
2 stops
$1,553United Airlines
Mon, 2 Mar - Tue, 24 Mar
Virgin Australia Logo
06:00 - 11:25
ADL
-
IAH
20h 55m
1 stop
Virgin Australia Logo
21:30 - 13:55
IAH
-
ADL
24h 55m
1 stop
$1,898Virgin Australia
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
06:00 - 16:24
ADL
-
IAH
25h 54m
2 stops
Multiple Airlines Logo
10:02 - 12:40
IAH
-
ADL
35h 08m
3 stops
$1,936Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
19:55 - 16:24
ADL
-
IAH
36h 59m
2 stops
Multiple Airlines Logo
11:55 - 11:50
IAH
-
ADL
32h 25m
3 stops
$1,937Multiple Airlines
Mon, 2 Mar - Tue, 24 Mar
Air Canada Logo
19:55 - 21:44
ADL
-
IAH
42h 19m
3 stops
Air Canada Logo
10:02 - 13:55
IAH
-
ADL
36h 23m
3 stops
$1,956Air Canada
Mon, 2 Mar - Tue, 24 Mar
Air Canada Logo
20:00 - 15:44
ADL
-
IAH
34h 14m
2 stops
Air Canada Logo
16:45 - 13:55
IAH
-
ADL
30h 40m
2 stops
$2,372Air Canada
Fri, 29 May - Tue, 2 Jun
Qantas Airways Logo
06:25 - 15:50
ADL
-
HOU
24h 55m
2 stops
Qantas Airways Logo
16:18 - 09:25
HOU
-
ADL
26h 37m
2 stops
$3,954Qantas Airways
Wed, 1 Apr - Wed, 8 Apr
Qantas Airways Logo
08:50 - 15:50
ADL
-
HOU
22h 30m
2 stops
Qantas Airways Logo
20:21 - 11:05
HOU
-
ADL
24h 14m
2 stops
$4,039Qantas Airways
Wed, 1 Apr - Thu, 9 Apr

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets
American Airlines
17 Mar
ADL07:50Adelaide
26h 51m
2 stops
IAH19:11Houston George Bush Intcntl
24 Mar
IAH16:36Houston George Bush Intcntl
26h 49m
2 stops
ADL10:55Adelaide
$1,543
American Airlines
29 May
ADL16:00Adelaide
42h 12m
2 stops
IAH19:42Houston George Bush Intcntl
2 June
IAH18:50Houston George Bush Intcntl
25h 45m
2 stops
ADL11:05Adelaide
$2,433
American Airlines
18 Mar
ADL07:50Adelaide
27h 30m
2 stops
HOU19:50Houston Hobby
25 Mar
HOU16:20Houston Hobby
27h 05m
2 stops
ADL10:55Adelaide
$2,622

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets
Qantas Airways
1 Apr
ADL06:25Adelaide
24h 55m
2 stops
HOU15:50Houston Hobby
8 Apr
HOU16:18Houston Hobby
26h 37m
2 stops
ADL09:25Adelaide
$3,954
Qantas Airways
1 Apr
ADL08:50Adelaide
22h 30m
2 stops
HOU15:50Houston Hobby
9 Apr
HOU20:21Houston Hobby
24h 14m
2 stops
ADL11:05Adelaide
$4,039

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 19 February 2026.
Use the filters below to find and compare flights from Adelaide to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 17/3

07:50-19:11

2 stops26h 51m

Houston George Bush Intcntl

Tue 24/3

16:36-10:55

2 stops26h 49m

$1,543

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 18/3

14:15-19:10

1 stop20h 25m

Houston George Bush Intcntl

Wed 25/3

21:30-09:20

1 stop44h 20m

$1,550

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 2/3

14:55-20:41

1 stop22h 16m

Houston George Bush Intcntl

Tue 24/3

18:45-09:20

2 stops71h 05m

$1,553

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 17/3

06:00-11:25

1 stop20h 55m

Houston George Bush Intcntl

Tue 24/3

21:30-13:55

1 stop24h 55m

$1,898

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 17/3

06:00-16:24

2 stops25h 54m

Houston George Bush Intcntl

Tue 24/3

10:02-12:40

3 stops35h 08m

$1,936

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 2/3

19:55-16:24

2 stops36h 59m

Houston George Bush Intcntl

Tue 24/3

11:55-11:50

3 stops32h 25m

$1,937

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 2/3

19:55-21:44

3 stops42h 19m

Houston George Bush Intcntl

Tue 24/3

10:02-13:55

3 stops36h 23m

$1,956

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

20:00-15:44

2 stops34h 14m

Houston George Bush Intcntl

Tue 2/6

16:45-13:55

2 stops30h 40m

$2,372

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 1/4

06:25-15:50

2 stops24h 55m

Houston Hobby

Wed 8/4

16:18-09:25

2 stops26h 37m

$3,954

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 1/4

08:50-15:50

2 stops22h 30m

Houston Hobby

Thu 9/4

20:21-11:05

2 stops24h 14m

$4,039

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Adelaide to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Adelaide and Houston?

What is the cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,546.

Cheap Adelaide to Houston flight deals and tips

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

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Adelaide to Houston takes 20h 25m
There are no direct flights from Adelaide to Houston. There are no popular flight routes from Adelaide to Houston.
Search flight deals

  • How far is Adelaide to Houston by plane?

    The distance between Adelaide and Houston is about 14962.7 km. By plane, this route typically takes 20h 25m.

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

    Prices for flights from Adelaide Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Adelaide Airport to Houston?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Adelaide to Houston

Compare and see reviews for airlines that fly from Adelaide to Houston with momondo
Airline
Rating
Free cancellation
Price
Air New ZealandPriceFrom $1,011Free cancellationRating
8.0
590 reviews
Search Air New Zealand flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Houston for you.

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

Yes. momondo enables you to select and highlight flights to Houston from Adelaide with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Adelaide to Houston.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Adelaide and alert you when they change.

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