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Cheap flights from Australia to Houston

SYD — HOU
Nov 2 — Nov 91
Mon 11/2
Mon 11/9
1 adult, Economy
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Find flight deals from Australia to Houston

Popular in

December

Cheapest in

May

Average price

$1,269
Highest demand for flights based on searches. 5% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 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?

To ensure you get the cheapest price possible for a flight from Australia to Houston, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $1,084). Flying from Australia to Houston in April is currently the most expensive (average of $1,501). 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

Read reviews from past customers who have flown Air New Zealand and United Airlines from Australia to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
669 reviews

Boarding

8.2

Food

7.5

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
669 reviews
Air New Zealand
8.0
Very good
669 reviews

Boarding

8.2

Food

7.5

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
10,286 reviews
Air New Zealand
8.0
Very good
669 reviews

Boarding

8.2

Food

7.5

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 cheapest airlines to fly from Australia to Houston one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $744. Air New Zealand flights start at $755 while deals on Air Canada start at $864 one-way.

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

    The most popular route from Australia to Houston is Sydney Kingsford Smith - Houston Hobby. You may also consider Sydney Kingsford Smith - Houston George Bush Intcntl or Melbourne - Houston Hobby.

  • 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 vacation 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 $1,084). Flying from Australia to Houston in April is currently the most expensive (average of $1,501). 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

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Top 2 airlines flying from Australia to Houston

AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,042Average$1,703FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,104Average$1,620FlexibilityNo cancel feeOn-time69%

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