What is the cheapest airline that flies from Adelaide to Houston?

Air New Zealand and Qantas Airways are the most popular carriers operating from Adelaide to Houston

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 January 2026.

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.

$1,817 Cheap Flights from Adelaide to Houston in 2026

1 adult

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Find the cheapest flights from Adelaide to Houston

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:40 - 19:34

ADL

IAH

45h 24m

2 stops

18:50 - 11:55

IAH

ADL

26h 35m

2 stops

$2,539American Airlines

Fri, 29 May - Tue, 2 Jun

12:40 - 19:34

ADL

IAH

45h 24m

2 stops

18:50 - 11:05

IAH

ADL

25h 45m

2 stops

$2,540American Airlines

Fri, 29 May - Tue, 2 Jun

06:25 - 19:50

ADL

HOU

29h 55m

2 stops

16:21 - 13:00

HOU

ADL

28h 09m

2 stops

$2,728American Airlines

Thu, 26 Feb - Thu, 5 Mar

21:50 - 16:50

ADL

IAH

33h 30m

1 stop

19:55 - 20:05

IAH

ADL

33h 40m

1 stop

$3,672Emirates

Fri, 29 May - Tue, 2 Jun

21:50 - 16:50

ADL

IAH

33h 30m

1 stop

19:55 - 20:05

IAH

ADL

33h 40m

1 stop

$3,673Emirates

Fri, 29 May - Tue, 2 Jun

14:20 - 16:40

ADL

IAH

40h 50m

2 stops

18:40 - 15:50

IAH

ADL

30h 40m

1 stop

$3,703Qatar Airways

Fri, 29 May - Tue, 2 Jun

14:20 - 16:40

ADL

IAH

40h 50m

2 stops

18:40 - 15:50

IAH

ADL

30h 40m

1 stop

$3,705Qatar Airways

Fri, 29 May - Tue, 2 Jun

07:50 - 15:51

ADL

HOU

24h 31m

3 stops

16:21 - 10:55

HOU

ADL

26h 04m

2 stops

$3,830Multiple Airlines

Thu, 26 Feb - Thu, 5 Mar

12:00 - 19:50

ADL

HOU

24h 20m

2 stops

12:18 - 09:25

HOU

ADL

28h 37m

2 stops

$3,961Qantas Airways

Fri, 27 Feb - Fri, 6 Mar

07:50 - 15:51

ADL

HOU

24h 31m

3 stops

16:21 - 10:55

HOU

ADL

26h 04m

2 stops

$4,030Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets

American Airlines

29 May

ADL12:40Adelaide

45h 24m

2 stops

IAH19:34Houston George Bush Intcntl

2 June

IAH18:50Houston George Bush Intcntl

26h 35m

2 stops

ADL11:55Adelaide

$2,539

American Airlines

29 May

ADL12:40Adelaide

45h 24m

2 stops

IAH19:34Houston George Bush Intcntl

2 June

IAH18:50Houston George Bush Intcntl

25h 45m

2 stops

ADL11:05Adelaide

$2,540

American Airlines

26 Feb

ADL06:25Adelaide

29h 55m

2 stops

HOU19:50Houston Hobby

5 Mar

HOU16:21Houston Hobby

28h 09m

2 stops

ADL13:00Adelaide

$2,728

Emirates flights from Adelaide to Houston

Our best Emirates deals on Adelaide to Houston flight tickets

Emirates

29 May

ADL21:50Adelaide

33h 30m

1 stop

IAH16:50Houston George Bush Intcntl

2 June

IAH19:55Houston George Bush Intcntl

33h 40m

1 stop

ADL20:05Adelaide

$3,672

Emirates

29 May

ADL21:50Adelaide

33h 30m

1 stop

IAH16:50Houston George Bush Intcntl

2 June

IAH19:55Houston George Bush Intcntl

33h 40m

1 stop

ADL20:05Adelaide

$3,673

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

12:40-19:34

2 stops45h 24m

Houston George Bush Intcntl

Tue 2/6

18:50-11:55

2 stops26h 35m

$2,539

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

12:40-19:34

2 stops45h 24m

Houston George Bush Intcntl

Tue 2/6

18:50-11:05

2 stops25h 45m

$2,540

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Thu 26/2

06:25-19:50

2 stops29h 55m

Houston Hobby

Thu 5/3

16:21-13:00

2 stops28h 09m

$2,728

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

21:50-16:50

1 stop33h 30m

Houston George Bush Intcntl

Tue 2/6

19:55-20:05

1 stop33h 40m

$3,672

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

21:50-16:50

1 stop33h 30m

Houston George Bush Intcntl

Tue 2/6

19:55-20:05

1 stop33h 40m

$3,673

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

14:20-16:40

2 stops40h 50m

Houston George Bush Intcntl

Tue 2/6

18:40-15:50

1 stop30h 40m

$3,703

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

14:20-16:40

2 stops40h 50m

Houston George Bush Intcntl

Tue 2/6

18:40-15:50

1 stop30h 40m

$3,705

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Thu 26/2

07:50-15:51

3 stops24h 31m

Houston Hobby

Thu 5/3

16:21-10:55

2 stops26h 04m

$3,830

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Fri 27/2

12:00-19:50

2 stops24h 20m

Houston Hobby

Fri 6/3

12:18-09:25

2 stops28h 37m

$3,961

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Fri 27/2

07:50-15:51

3 stops24h 31m

Houston Hobby

Fri 6/3

16:21-10:55

2 stops26h 04m

$4,030

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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

Prices

Airlines

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 May is also cheap. Prices for this month can be found on momondo for an average of $1,586.

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 55m
Direct flights	None

The fastest flight from Adelaide to Houston takes 20h 55m

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 55m.
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 January 2026.
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 $1,064	Free cancellation	Rating 8.0 570 reviews		Search Air New Zealand flights
Virgin Australia	PriceFrom $1,716	Free cancellation	Rating 7.6 430 reviews		Search Virgin Australia 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.