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Cheap flights from Adelaide to Houston from $910

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 16/4. 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.
Multiple Airlines Logo
06:10 - 16:24
ADL
-
IAH
26h 44m
2 stops
Multiple Airlines Logo
17:25 - 18:50
IAH
-
ADL
32h 55m
2 stops
$1,564Multiple Airlines
Wed, 25 Feb - Sat, 28 Feb
United Airlines Logo
06:40 - 16:52
ADL
-
IAH
24h 42m
2 stops
United Airlines Logo
19:35 - 11:05
IAH
-
ADL
25h 00m
2 stops
$1,904United Airlines
Fri, 22 May - Sun, 7 Jun
United Airlines Logo
06:05 - 16:52
ADL
-
IAH
25h 17m
2 stops
United Airlines Logo
19:35 - 11:10
IAH
-
ADL
25h 05m
2 stops
$1,958United Airlines
Fri, 22 May - Fri, 5 Jun
United Airlines Logo
06:05 - 16:52
ADL
-
IAH
25h 17m
2 stops
United Airlines Logo
19:35 - 10:55
IAH
-
ADL
24h 50m
2 stops
$1,965United Airlines
Sat, 23 May - Sat, 6 Jun
Air New Zealand Logo
12:05 - 16:25
ADL
-
IAH
18h 50m
1 stop
Air New Zealand Logo
21:55 - 10:55
IAH
-
ADL
22h 30m
1 stop
$2,049Air New Zealand
Fri, 22 May - Sat, 6 Jun
Air New Zealand Logo
07:50 - 16:25
ADL
-
IAH
23h 05m
2 stops
Air New Zealand Logo
21:55 - 10:55
IAH
-
ADL
22h 30m
1 stop
$2,066Air New Zealand
Fri, 22 May - Sat, 6 Jun
Air Canada Logo
18:55 - 06:24
ADL
-
IAH
49h 59m
2 stops
Air Canada Logo
18:25 - 11:50
IAH
-
ADL
50h 55m
3 stops
$2,071Air Canada
Sat, 23 May - Sun, 7 Jun
American Airlines Logo
13:25 - 19:42
ADL
-
IAH
44h 47m
2 stops
American Airlines Logo
18:50 - 11:55
IAH
-
ADL
26h 35m
2 stops
$2,439American Airlines
Fri, 29 May - Tue, 2 Jun
Qantas Airways Logo
07:50 - 18:09
ADL
-
HOU
24h 49m
2 stops
Qantas Airways Logo
20:23 - 11:05
HOU
-
ADL
24h 12m
2 stops
$3,892Qantas Airways
Sat, 23 May - Sun, 7 Jun
Qantas Airways Logo
06:00 - 15:45
ADL
-
HOU
24h 15m
2 stops
Qantas Airways Logo
20:23 - 11:05
HOU
-
ADL
24h 12m
2 stops
$3,911Qantas Airways
Fri, 22 May - Sun, 7 Jun

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets
Qantas Airways
23 May
ADL07:50Adelaide
24h 49m
2 stops
HOU18:09Houston Hobby
7 June
HOU20:23Houston Hobby
24h 12m
2 stops
ADL11:05Adelaide
$3,892
Qantas Airways
22 May
ADL06:00Adelaide
24h 15m
2 stops
HOU15:45Houston Hobby
7 June
HOU20:23Houston Hobby
24h 12m
2 stops
ADL11:05Adelaide
$3,911
Qantas Airways
1 Apr
ADL10:10Adelaide
25h 10m
2 stops
HOU19:50Houston Hobby
9 Apr
HOU20:21Houston Hobby
24h 14m
2 stops
ADL11:05Adelaide
$4,114

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets
American Airlines
29 May
ADL13:25Adelaide
44h 47m
2 stops
IAH19:42Houston George Bush Intcntl
2 June
IAH18:50Houston George Bush Intcntl
26h 35m
2 stops
ADL11:55Adelaide
$2,439
American Airlines
29 May
ADL13:25Adelaide
44h 47m
2 stops
IAH19:42Houston George Bush Intcntl
2 June
IAH14:04Houston George Bush Intcntl
31h 21m
2 stops
ADL11:55Adelaide
$2,454
American Airlines
29 May
ADL13:25Adelaide
44h 47m
2 stops
IAH19:42Houston George Bush Intcntl
2 June
IAH20:12Houston George Bush Intcntl
25h 13m
2 stops
ADL11:55Adelaide
$2,652

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 13 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

Wed 25/2

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Sat 28/2

17:25-18:50

2 stops32h 55m

$1,564

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 22/5

06:40-16:52

2 stops24h 42m

Houston George Bush Intcntl

Sun 7/6

19:35-11:05

2 stops25h 00m

$1,904

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 22/5

06:05-16:52

2 stops25h 17m

Houston George Bush Intcntl

Fri 5/6

19:35-11:10

2 stops25h 05m

$1,958

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 23/5

06:05-16:52

2 stops25h 17m

Houston George Bush Intcntl

Sat 6/6

19:35-10:55

2 stops24h 50m

$1,965

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 22/5

12:05-16:25

1 stop18h 50m

Houston George Bush Intcntl

Sat 6/6

21:55-10:55

1 stop22h 30m

$2,049

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 22/5

07:50-16:25

2 stops23h 05m

Houston George Bush Intcntl

Sat 6/6

21:55-10:55

1 stop22h 30m

$2,066

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 23/5

18:55-06:24

2 stops49h 59m

Houston George Bush Intcntl

Sun 7/6

18:25-11:50

3 stops50h 55m

$2,071

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

13:25-19:42

2 stops44h 47m

Houston George Bush Intcntl

Tue 2/6

18:50-11:55

2 stops26h 35m

$2,439

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sat 23/5

07:50-18:09

2 stops24h 49m

Houston Hobby

Sun 7/6

20:23-11:05

2 stops24h 12m

$3,892

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Fri 22/5

06:00-15:45

2 stops24h 15m

Houston Hobby

Sun 7/6

20:23-11:05

2 stops24h 12m

$3,911

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 cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,528.

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

22h 20m

Direct flights

None
The fastest flight from Adelaide to Houston takes 22h 20m
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 22h 20m.

  • 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 $1,009Free cancellationRating
8.0
582 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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