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.

$1,823 Cheap Flights from Adelaide to Houston in 2026

Q: What is the typical price of a round-trip flight between Adelaide and Houston?

Prices are currently low for flights on this route. Typical prices usually range from $3,565 to $3,875. The lowest price recently found on this route was $1,823.

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Find the cheapest flights from Adelaide to Houston

Round-trip

One-way

Cheap return flights

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06:00 - 10:25

ADL

IAH

20h 55m1 stop

16:25 - 11:00

IAH

ADL

27h 05m2 stops

$1,823United Airlines

Thu, 15 Jan - Wed, 11 Mar

06:10 - 21:59

ADL

IAH

32h 19m2 stops

19:50 - 11:00

IAH

ADL

23h 40m2 stops

$1,828United Airlines

Thu, 15 Jan - Wed, 11 Mar

06:00 - 10:25

ADL

IAH

20h 55m1 stop

21:30 - 10:55

IAH

ADL

21h 55m1 stop

$2,348Virgin Australia

Thu, 15 Jan - Wed, 11 Mar

06:10 - 17:15

ADL

IAH

27h 35m2 stops

21:30 - 10:55

IAH

ADL

21h 55m1 stop

$2,358United Airlines

Thu, 15 Jan - Wed, 11 Mar

15:15 - 19:34

ADL

IAH

42h 49m2 stops

09:26 - 11:05

IAH

ADL

35h 09m2 stops

$2,539American Airlines

Fri, 29 May - Tue, 2 Jun

12:40 - 19:34

ADL

IAH

45h 24m2 stops

18:50 - 11:55

IAH

ADL

26h 35m2 stops

$2,548American Airlines

Fri, 29 May - Tue, 2 Jun

20:00 - 15:44

ADL

IAH

34h 14m2 stops

16:45 - 11:50

IAH

ADL

28h 35m2 stops

$2,739Air Canada

Fri, 29 May - Tue, 2 Jun

20:00 - 15:44

ADL

IAH

34h 14m2 stops

12:00 - 11:50

IAH

ADL

33h 20m3 stops

$2,751Air Canada

Fri, 29 May - Tue, 2 Jun

20:00 - 15:44

ADL

IAH

34h 14m2 stops

12:00 - 11:50

IAH

ADL

33h 20m3 stops

$2,754Air Canada

Fri, 29 May - Tue, 2 Jun

19:55 - 21:44

ADL

IAH

42h 19m3 stops

17:25 - 12:40

IAH

ADL

27h 45m2 stops

$2,945Multiple Airlines

Thu, 15 Jan - Wed, 11 Mar

United Airlines flights from Adelaide to Houston

Our best United Airlines deals on Adelaide to Houston flight tickets

United Airlines

15 Jan

ADL06:00Adelaide

20h 55m

1 stop

IAH10:25Houston George Bush Intcntl

11 Mar

IAH16:25Houston George Bush Intcntl

27h 05m

2 stops

ADL11:00Adelaide

$1,823

Find similar

United Airlines

15 Jan

ADL06:10Adelaide

32h 19m

2 stops

IAH21:59Houston George Bush Intcntl

11 Mar

IAH19:50Houston George Bush Intcntl

23h 40m

2 stops

ADL11:00Adelaide

$1,828

Find similar

United Airlines

15 Jan

ADL06:10Adelaide

27h 35m

2 stops

IAH17:15Houston George Bush Intcntl

11 Mar

IAH21:30Houston George Bush Intcntl

21h 55m

1 stop

ADL10:55Adelaide

$2,358

Find similar

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets

American Airlines

29 May

ADL15:15Adelaide

42h 49m

2 stops

IAH19:34Houston George Bush Intcntl

2 June

IAH09:26Houston George Bush Intcntl

35h 09m

2 stops

ADL11:05Adelaide

$2,539

Find similar

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

$2,548

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

16:25-11:00

2 stops27h 05m

$1,823

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:10-21:59

2 stops32h 19m

Houston George Bush Intcntl

Wed 11/3

19:50-11:00

2 stops23h 40m

$1,828

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

$2,348

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:10-17:15

2 stops27h 35m

Houston George Bush Intcntl

Wed 11/3

21:30-10:55

1 stop21h 55m

$2,358

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

15:15-19:34

2 stops42h 49m

Houston George Bush Intcntl

Tue 2/6

09:26-11:05

2 stops35h 09m

$2,539

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

12:40-19:34

2 stops45h 24m

Houston George Bush Intcntl

Tue 2/6

18:50-11:55

2 stops26h 35m

$2,548

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

20:00-15:44

2 stops34h 14m

Houston George Bush Intcntl

Tue 2/6

16:45-11:50

2 stops28h 35m

$2,739

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

20:00-15:44

2 stops34h 14m

Houston George Bush Intcntl

Tue 2/6

12:00-11:50

3 stops33h 20m

$2,751

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 29/5

20:00-15:44

2 stops34h 14m

Houston George Bush Intcntl

Tue 2/6

12:00-11:50

3 stops33h 20m

$2,754

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

19:55-21:44

3 stops42h 19m

Houston George Bush Intcntl

Wed 11/3

17:25-12:40

2 stops27h 45m

$2,945

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 typical price of a round-trip flight between Adelaide and Houston?

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 $1,590.

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 $1,066	Free cancellation	Rating 8.0 565 reviews		Search Air New Zealand flights
Virgin Australia	PriceFrom $1,720	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.