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 is 1 operator available for flights from Adelaide Airport to Houston as of December 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.

$1,476 Cheap Flights from Adelaide to Houston in 2025/26

1 adult

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Find the cheapest flights from Adelaide to Houston

Round-trip

One-way

Cheap return flights

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06:10 - 16:24

ADL

IAH

26h 44m2 stops

17:25 - 19:10

IAH

ADL

33h 15m2 stops

$1,476Air Canada

Thu, 5 Feb - Mon, 9 Feb

06:10 - 16:24

ADL

IAH

26h 44m2 stops

17:25 - 19:10

IAH

ADL

33h 15m2 stops

$1,479Air Canada

Thu, 5 Feb - Mon, 9 Feb

06:00 - 21:44

ADL

IAH

32h 14m3 stops

17:25 - 19:10

IAH

ADL

33h 15m2 stops

$1,491Air Canada

Thu, 5 Feb - Mon, 9 Feb

06:10 - 16:24

ADL

IAH

26h 44m2 stops

11:55 - 18:25

IAH

ADL

39h 00m3 stops

$1,528Multiple Airlines

Fri, 6 Mar - Sat, 28 Mar

07:15 - 18:30

ADL

IAH

27h 45m2 stops

21:30 - 21:10

IAH

ADL

32h 10m1 stop

$1,736Virgin Australia

Thu, 15 Jan - Wed, 11 Mar

06:00 - 10:25

ADL

IAH

20h 55m1 stop

21:30 - 10:55

IAH

ADL

21h 55m1 stop

$1,738Virgin Australia

Thu, 15 Jan - Wed, 11 Mar

07:15 - 17:15

ADL

IAH

26h 30m2 stops

14:20 - 11:00

IAH

ADL

29h 10m2 stops

$1,824United Airlines

Thu, 15 Jan - Wed, 11 Mar

06:25 - 16:12

ADL

HOU

26h 17m2 stops

12:47 - 13:40

HOU

ADL

32h 23m2 stops

$2,678American Airlines

Thu, 5 Feb - Mon, 9 Feb

06:25 - 16:12

ADL

HOU

26h 17m2 stops

12:47 - 13:40

HOU

ADL

32h 23m2 stops

$2,680American Airlines

Thu, 5 Feb - Mon, 9 Feb

09:00 - 15:50

ADL

HOU

23h 20m2 stops

16:20 - 09:25

HOU

ADL

25h 35m2 stops

$3,675Multiple Airlines

Fri, 6 Mar - Sat, 28 Mar

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets

American Airlines

5 Feb

ADL06:25Adelaide

28h 11m

2 stops

HOU18:06Houston Hobby

9 Feb

HOU12:47Houston Hobby

32h 23m

2 stops

ADL13:40Adelaide

$2,674

Find similar

American Airlines

5 Feb

ADL06:25Adelaide

26h 17m

2 stops

HOU16:12Houston Hobby

9 Feb

HOU12:47Houston Hobby

32h 23m

2 stops

ADL13:40Adelaide

$2,678

Find similar

American Airlines

5 Feb

ADL06:25Adelaide

26h 17m

2 stops

HOU16:12Houston Hobby

9 Feb

HOU12:47Houston Hobby

32h 23m

2 stops

ADL13:40Adelaide

$2,680

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

8 May

ADL12:05Adelaide

25h 16m

2 stops

IAH22:51Houston George Bush Intcntl

1 June

IAH21:55Houston George Bush Intcntl

22h 30m

1 stop

ADL10:55Adelaide

$2,380

Find similar

Air New Zealand

8 May

ADL12:05Adelaide

27h 21m

2 stops

IAH00:56Houston George Bush Intcntl

1 June

IAH21:55Houston George Bush Intcntl

25h 10m

2 stops

ADL13:35Adelaide

$2,415

Find similar

Air New Zealand

8 May

ADL12:05Adelaide

25h 16m

2 stops

IAH22:51Houston George Bush Intcntl

30 May

IAH21:55Houston George Bush Intcntl

25h 10m

2 stops

ADL13:35Adelaide

$2,489

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 5/2

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Mon 9/2

17:25-19:10

2 stops33h 15m

$1,476

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 5/2

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Mon 9/2

17:25-19:10

2 stops33h 15m

$1,479

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 5/2

06:00-21:44

3 stops32h 14m

Houston George Bush Intcntl

Mon 9/2

17:25-19:10

2 stops33h 15m

$1,491

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 6/3

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Sat 28/3

11:55-18:25

3 stops39h 00m

$1,528

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

07:15-18:30

2 stops27h 45m

Houston George Bush Intcntl

Wed 11/3

21:30-21:10

1 stop32h 10m

$1,736

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-10:55

1 stop21h 55m

$1,738

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

07:15-17:15

2 stops26h 30m

Houston George Bush Intcntl

Wed 11/3

14:20-11:00

2 stops29h 10m

$1,824

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Thu 5/2

06:25-16:12

2 stops26h 17m

Houston Hobby

Mon 9/2

12:47-13:40

2 stops32h 23m

$2,678

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Thu 5/2

06:25-16:12

2 stops26h 17m

Houston Hobby

Mon 9/2

12:47-13:40

2 stops32h 23m

$2,680

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Fri 6/3

09:00-15:50

2 stops23h 20m

Houston Hobby

Sat 28/3

16:20-09:25

2 stops25h 35m

$3,675

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 $1,607.

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 $1,983. 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 $3,145.

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 $1,962. 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 $2,249 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

Fastest flight time	23h 20m
Direct flights	None

The fastest flight from Adelaide to Houston takes 23h 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 18h 50m.
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 is 1 operator available for flights from Adelaide Airport to Houston as of December 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 $1,075	Free cancellation	Rating 8.0 552 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.