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?

There are 2 operators available for flights from Adelaide Airport to Houston as of November 2025.

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.

$1,522 Cheap Flights from Adelaide to Houston in 2025/26

1 adult

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Find the cheapest flights from Adelaide to Houston

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11:55 - 14:05ADL-IAH

18h 40m1 stop

21:05 - 10:55IAH-ADL

22h 20m1 stop

$2,008Air New Zealand

Find Deal

Thu, 15 Jan - Wed, 11 Mar

06:35 - 14:05ADL-IAH

24h 00m2 stops

21:05 - 10:55IAH-ADL

22h 20m1 stop

$2,025Air New Zealand

Find Deal

Thu, 15 Jan - Wed, 11 Mar

18:30 - 14:05ADL-IAH

36h 05m2 stops

21:05 - 10:55IAH-ADL

22h 20m1 stop

$2,057Air New Zealand

Find Deal

Thu, 15 Jan - Wed, 11 Mar

11:55 - 14:05ADL-IAH

18h 40m1 stop

21:05 - 10:55IAH-ADL

22h 20m1 stop

$2,124Air New Zealand

Find Deal

Thu, 15 Jan - Wed, 11 Mar

06:10 - 16:24ADL-IAH

26h 44m2 stops

17:25 - 12:35IAH-ADL

27h 40m2 stops

$2,203Multiple Airlines

Find Deal

Thu, 15 Jan - Wed, 11 Mar

06:00 - 21:44ADL-IAH

32h 14m3 stops

17:25 - 12:35IAH-ADL

27h 40m2 stops

$2,219Multiple Airlines

Find Deal

Thu, 15 Jan - Wed, 11 Mar

06:00 - 09:14ADL-IAH

43h 44m3 stops

09:48 - 16:20IAH-ADL

39h 02m2 stops

$2,317Air Canada

Find Deal

Thu, 15 Jan - Wed, 11 Mar

14:30 - 21:10ADL-IAH

47h 10m3 stops

20:21 - 11:15IAH-ADL

47h 24m3 stops

$4,211Cathay Pacific

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Thu, 15 Jan - Wed, 11 Mar

14:30 - 21:10ADL-IAH

47h 10m3 stops

19:52 - 09:25IAH-ADL

46h 03m3 stops

$4,439Cathay Pacific

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Thu, 15 Jan - Wed, 11 Mar

22:00 - 19:44ADL-HOU

38h 14m2 stops

12:09 - 17:05HOU-ADL

36h 26m2 stops

$4,678Qatar Airways

Find Deal

Fri, 26 Dec - Fri, 2 Jan

Qatar Airways flights from Adelaide to Houston

Our best Qatar Airways deals on Adelaide to Houston flight tickets

Qatar Airways

26 Dec

ADL22:00Adelaide

38h 14m

2 stops

HOU19:44Houston Hobby

2 Jan

HOU12:09Houston Hobby

36h 26m

2 stops

ADL17:05Adelaide

$4,678

Find similar

Qatar Airways

13 Nov

ADL12:35Adelaide

43h 49m

3 stops

HOU15:54Houston Hobby

20 Nov

HOU12:15Houston Hobby

36h 20m

2 stops

ADL17:05Adelaide

$5,286

Find similar

Air New Zealand flights from Adelaide to Houston

Our best Air New Zealand deals on Adelaide to Houston flight tickets

Air New Zealand

15 Jan

ADL11:55Adelaide

18h 40m

1 stop

IAH14:05Houston George Bush Intcntl

11 Mar

IAH21:05Houston George Bush Intcntl

22h 20m

1 stop

ADL10:55Adelaide

$2,008

Find similar

Air New Zealand

15 Jan

ADL06:35Adelaide

24h 00m

2 stops

IAH14:05Houston George Bush Intcntl

11 Mar

IAH21:05Houston George Bush Intcntl

22h 20m

1 stop

ADL10:55Adelaide

$2,025

Find similar

Air New Zealand

15 Jan

ADL18:30Adelaide

36h 05m

2 stops

IAH14:05Houston George Bush Intcntl

11 Mar

IAH21:05Houston George Bush Intcntl

22h 20m

1 stop

ADL10:55Adelaide

$2,057

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

11:55-14:05

1 stop18h 40m

Houston George Bush Intcntl

Wed 11/3

21:05-10:55

1 stop22h 20m

$2,008

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:35-14:05

2 stops24h 00m

Houston George Bush Intcntl

Wed 11/3

21:05-10:55

1 stop22h 20m

$2,025

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

18:30-14:05

2 stops36h 05m

Houston George Bush Intcntl

Wed 11/3

21:05-10:55

1 stop22h 20m

$2,057

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

11:55-14:05

1 stop18h 40m

Houston George Bush Intcntl

Wed 11/3

21:05-10:55

1 stop22h 20m

$2,124

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,203

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-21:44

3 stops32h 14m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,219

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-09:14

3 stops43h 44m

Houston George Bush Intcntl

Wed 11/3

09:48-16:20

2 stops39h 02m

$2,317

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

14:30-21:10

3 stops47h 10m

Houston George Bush Intcntl

Wed 11/3

20:21-11:15

3 stops47h 24m

$4,211

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

14:30-21:10

3 stops47h 10m

Houston George Bush Intcntl

Wed 11/3

19:52-09:25

3 stops46h 03m

$4,439

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Fri 26/12

22:00-19:44

2 stops38h 14m

Houston Hobby

Fri 2/1

12:09-17:05

2 stops36h 26m

$4,678

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 March is also cheap. Prices for this month can be found on momondo for an average of $1,651.

What is the cheapest day to depart on your flight to Houston?

The cheapest day to depart from Adelaide to Houston is on a Wednesday when prices can be found for as low as $2,015. On the other hand, Saturday is the most expensive day to depart from Adelaide because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $3,196.

What is the cheapest time of day to depart on your flight to Houston?

In the afternoon is the cheapest time of day to fly from Adelaide to Houston when you can find flight prices for as low as $1,994. Flying to Houston in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,286 on average. Flights to Houston from Adelaide in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Adelaide to Houston flight deals and tips

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

Direct flights	None

There are no direct flights from Adelaide to Houston. There are no popular flight routes from Adelaide to Houston.

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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 18h 40m.
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?
There are 2 operators available for flights from Adelaide Airport to Houston as of November 2025.
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 Zealand	PriceFrom $1,093	Free cancellation	Rating 8.0 525 reviews		Search Air New Zealand flights
Qantas Airways	PriceFrom $1,594	Free cancellation	Rating 7.5 933 reviews		Search Qantas Airways flights

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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.