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Cheap flights from Australia to Houston

SYD — HOU
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Houston

Popular in

June

Cheapest in

May

Average price

$1,741
Highest demand for flights based on searches. 0% potential increase in price ($17 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($51 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Australia to Houston

How far ahead should I book a flight from Australia to Houston?

The best time to book flights from Australia to Houston is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Australia to Houston?

Currently, November is the cheapest month in which you can book a flight from Australia to Houston (average of $1,552). Flying from Australia to Houston in April is currently the most expensive (average of $2,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Air New Zealand,Qantas Airways, andUnited Airlines from Australia to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
670 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Air New Zealand
8.0
Very Good
670 reviews
Air New Zealand
8.0
Very Good
670 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Qantas Airways
7.5
Good
1,102 reviews
Air New Zealand
8.0
Very Good
670 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
United Airlines
7.4
Good
10,248 reviews
Air New Zealand
8.0
Very Good
670 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Air Canada
7.1
Good
11,700 reviews
Air New Zealand
8.0
Very Good
670 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
American Airlines
7.0
Good
12,099 reviews
Air New Zealand
8.0
Very Good
670 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Related info for your journey

  • What are the most popular routes from Australia to Houston?

    When deciding which route to take from Australia to Houston, consider Sydney Kingsford Smith - Houston Hobby, Sydney Kingsford Smith - Houston George Bush Intcntl or Melbourne - Houston Hobby, as they are the most popular.

  • Can I find deals for flights from Australia to Houston that include hotel bookings?

    Yes. In addition to deals on Australia to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Houston.

  • Can I find deals for business class flights from Australia to Houston?

    Yes. Cheapflights offers flight deals from Australia to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Houston?

    Currently, November is the cheapest month in which you can book a flight from Australia to Houston (average of $1,552). Flying from Australia to Houston in April is currently the most expensive (average of $2,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Australia to Houston

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$567Average$1,558FlexibilityNo cancel feeOn-time71%
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Fiji AirwaysCheapest$767Average$821FlexibilityNo cancel feeOn-time74%
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Qantas AirwaysCheapest$1,057Average$1,860FlexibilityNo cancel feeOn-time74%
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Air CanadaCheapest$1,098Average$1,814FlexibilityNo cancel feeOn-time67%
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Air New ZealandCheapest$1,220Average$1,754FlexibilityNo cancel feeOn-time78%
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United AirlinesCheapest$1,302Average$1,754FlexibilityNo cancel feeOn-time69%
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Qatar AirwaysCheapest$2,138Average$2,293FlexibilityNo cancel feeOn-time68%
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How does Cheapflights help users find flights from Australia to Houston?

When you search for this flight from Australia to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Houston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Houston.

Can Cheapflights find flights from Australia to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Houston flexibly with Cheapflights today.

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