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

Air New Zealand, Qantas Airways, and Qatar 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 is 1 operator 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.

$695 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

Cheap return flights

Enter your travel dates to find the best prices.

07:50 - 19:50

ADL

HOU

27h 30m

2 stops

16:20 - 10:55

HOU

ADL

27h 05m

2 stops

$1,524American Airlines

Mon, 9 Mar - Mon, 16 Mar

06:40 - 22:51

ADL

IAH

30h 41m

2 stops

05:05 - 11:10

IAH

ADL

39h 35m

2 stops

$2,263United Airlines

Mon, 29 Jun - Sun, 19 Jul

20:00 - 05:52

ADL

IAH

48h 22m

2 stops

05:05 - 11:10

IAH

ADL

39h 35m

2 stops

$2,273United Airlines

Sun, 28 Jun - Sun, 19 Jul

06:05 - 10:51

ADL

IAH

43h 16m

2 stops

05:05 - 11:05

IAH

ADL

39h 30m

2 stops

$2,275United Airlines

Thu, 25 Jun - Sun, 19 Jul

06:05 - 18:38

ADL

IAH

27h 03m

2 stops

21:35 - 11:10

IAH

ADL

47h 05m

2 stops

$2,280United Airlines

Thu, 25 Jun - Sat, 18 Jul

07:50 - 16:25

ADL

IAH

23h 05m

2 stops

21:55 - 10:55

IAH

ADL

22h 30m

1 stop

$2,562Air New Zealand

Sat, 27 Jun - Sat, 18 Jul

19:00 - 19:50

ADL

HOU

40h 20m

2 stops

16:20 - 18:00

HOU

ADL

34h 10m

2 stops

$3,824Qantas Airways

Sun, 8 Mar - Sun, 15 Mar

06:05 - 14:50

ADL

HOU

25h 15m

3 stops

16:20 - 18:00

HOU

ADL

34h 10m

2 stops

$3,940Qantas Airways

Sun, 8 Mar - Sun, 15 Mar

10:10 - 17:53

ADL

HOU

22h 13m

2 stops

20:22 - 11:05

HOU

ADL

24h 13m

2 stops

$4,355Multiple Airlines

Sat, 27 Jun - Sat, 18 Jul

06:00 - 15:45

ADL

HOU

24h 15m

3 stops

20:22 - 11:05

HOU

ADL

24h 13m

2 stops

$4,418Multiple Airlines

Sat, 27 Jun - Sat, 18 Jul

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets

Qantas Airways

8 Mar

ADL19:00Adelaide

40h 20m

2 stops

HOU19:50Houston Hobby

15 Mar

HOU16:20Houston Hobby

34h 10m

2 stops

ADL18:00Adelaide

$3,824

Qantas Airways

8 Mar

ADL06:05Adelaide

25h 15m

3 stops

HOU14:50Houston Hobby

15 Mar

HOU16:20Houston Hobby

34h 10m

2 stops

ADL18:00Adelaide

$3,940

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets

American Airlines

9 Mar

ADL07:50Adelaide

27h 30m

2 stops

HOU19:50Houston Hobby

16 Mar

HOU16:20Houston Hobby

27h 05m

2 stops

ADL10:55Adelaide

$1,524

American Airlines

29 May

ADL12:40Adelaide

45h 24m

2 stops

IAH19:34Houston George Bush Intcntl

2 June

IAH20:04Houston George Bush Intcntl

24h 31m

2 stops

ADL11:05Adelaide

$2,627

American Airlines

29 May

ADL12:40Adelaide

59h 26m

2 stops

IAH09:36Houston George Bush Intcntl

2 June

IAH20:04Houston George Bush Intcntl

24h 31m

2 stops

ADL11:05Adelaide

$2,655

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 9/3

07:50-19:50

2 stops27h 30m

Houston Hobby

Mon 16/3

16:20-10:55

2 stops27h 05m

$1,524

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 29/6

06:40-22:51

2 stops30h 41m

Houston George Bush Intcntl

Sun 19/7

05:05-11:10

2 stops39h 35m

$2,263

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sun 28/6

20:00-05:52

2 stops48h 22m

Houston George Bush Intcntl

Sun 19/7

05:05-11:10

2 stops39h 35m

$2,273

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 25/6

06:05-10:51

2 stops43h 16m

Houston George Bush Intcntl

Sun 19/7

05:05-11:05

2 stops39h 30m

$2,275

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 25/6

06:05-18:38

2 stops27h 03m

Houston George Bush Intcntl

Sat 18/7

21:35-11:10

2 stops47h 05m

$2,280

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 27/6

07:50-16:25

2 stops23h 05m

Houston George Bush Intcntl

Sat 18/7

21:55-10:55

1 stop22h 30m

$2,562

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sun 8/3

19:00-19:50

2 stops40h 20m

Houston Hobby

Sun 15/3

16:20-18:00

2 stops34h 10m

$3,824

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sun 8/3

06:05-14:50

3 stops25h 15m

Houston Hobby

Sun 15/3

16:20-18:00

2 stops34h 10m

$3,940

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sat 27/6

10:10-17:53

2 stops22h 13m

Houston Hobby

Sat 18/7

20:22-11:05

2 stops24h 13m

$4,355

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sat 27/6

06:00-15:45

3 stops24h 15m

Houston Hobby

Sat 18/7

20:22-11:05

2 stops24h 13m

$4,418

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 $1,550.

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	24h 20m
Direct flights	None

The fastest flight from Adelaide to Houston takes 24h 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 24h 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?
There is 1 operator 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 $1,040	Free cancellation	Rating 8.0 574 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.