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Cheap flights from Australia to Houston from $659

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HOU
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Houston
Explore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Fri 30/111:40
BNE
-
IAH
2 stops21h 45m
United Airlines
Fri 30/121:33
IAH
-
BNE
1 stop41h 57m
United Airlines
Deal found 27/1$1,196
Thu 12/309:45
BNE
-
IAH
2 stops26h 54m
Air Canada
Thu 19/311:55
IAH
-
BNE
2 stops28h 50m
Air Canada
Deal found 26/1$1,339
Fri 6/310:45
BNE
-
IAH
2 stops42h 49m
Air Canada
Sat 14/317:25
IAH
-
BNE
1 stop23h 20m
Air Canada
Deal found 26/1$1,363
Mon 23/311:45
SYD
-
IAH
1 stop19h 20m
Air New Zealand
Mon 30/320:55
IAH
-
SYD
1 stop21h 45m
Air New Zealand
Deal found 25/1$1,379
Sun 22/219:15
SYD
-
IAH
1 stop35h 50m
Air New Zealand
Sun 1/320:05
IAH
-
SYD
1 stop21h 25m
Air New Zealand
Deal found 24/1$1,403
Wed 18/210:45
BNE
-
IAH
2 stops48h 01m
Air Canada
Sat 21/212:10
IAH
-
BNE
2 stops52h 35m
Air Canada
Deal found 26/1$1,409
Tue 24/214:00
SYD
-
IAH
2 stops27h 30m
Multiple Airlines
Tue 3/316:34
IAH
-
SYD
2 stops36h 31m
Multiple Airlines
Deal found 25/1$1,439
Wed 11/308:40
BNE
-
HOU
1 stop18h 08m
American Airlines
Wed 18/316:20
HOU
-
BNE
1 stop22h 10m
American Airlines
Deal found 25/1$1,448
Tue 24/213:00
MEL
-
IAH
1 stop21h 03m
United Airlines
Tue 3/318:34
IAH
-
MEL
1 stop21h 56m
United Airlines
Deal found 26/1$1,452
Mon 23/314:00
SYD
-
IAH
2 stops26h 11m
Multiple Airlines
Mon 30/316:22
IAH
-
SYD
1 stop23h 08m
Multiple Airlines
Deal found 25/1$1,478
Tue 24/208:15
MEL
-
HOU
2 stops24h 36m
American Airlines
Tue 3/316:21
HOU
-
MEL
2 stops24h 09m
American Airlines
Deal found 26/1$1,485
Mon 9/214:00
SYD
-
IAH
2 stops26h 59m
Multiple Airlines
Wed 11/216:08
IAH
-
SYD
1 stop22h 17m
Multiple Airlines
Deal found 24/1$1,490

Find flight deals from Australia to Houston

Keep the following information in mind while searching for Australia to Houston flight deals. Data was last updated 28 January 2026.

Round-trip from

$1,339

One-way from

$685

Popular in

December

Cheapest in

November

Average price

$1,914
Air Canada
  • Air Canada
  • 12/3-19/3
  • 4 total stops
  • 55h 44m total
  • Australia to Houston
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 26h 42m total
  • Australia to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Australia to Houston that are best for you.

Fly from

Australia

Fly to

Houston

Route

Depart

Return

Price

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Thu 12/3

09:45-21:39

2 stops26h 54m

Houston George Bush Intcntl

Thu 19/3

11:55-07:45

2 stops28h 50m

$1,339

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Fri 6/3

10:45-13:34

2 stops42h 49m

Houston George Bush Intcntl

Sat 14/3

17:25-07:45

1 stop23h 20m

$1,363

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 18/2

10:45-16:24

1 stop21h 39m

Houston George Bush Intcntl

Sat 21/2

12:10-08:45

2 stops52h 35m

$1,409

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Wed 11/3

08:40-11:48

1 stop18h 08m

Houston Hobby

Wed 18/3

12:18-05:00

2 stops25h 42m

$1,449

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 24/2

13:00-17:03

1 stop21h 03m

Houston George Bush Intcntl

Tue 3/3

18:34-09:30

1 stop21h 56m

$1,452

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Tue 24/2

08:15-15:51

2 stops24h 36m

Houston Hobby

Tue 3/3

16:21-09:30

2 stops24h 09m

$1,485

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Thu 12/3

12:00-19:50

2 stops23h 50m

Houston Hobby

Thu 19/3

16:20-09:30

2 stops25h 10m

$1,517

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 24/2

13:45-05:54

3 stops33h 09m

Houston George Bush Intcntl

Tue 3/3

07:58-12:25

3 stops35h 27m

$1,539

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 25/2

14:55-20:50

2 stops22h 25m

Houston George Bush Intcntl

Wed 4/3

21:34-09:30

2 stops43h 26m

$1,544

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Fri 13/3

08:40-11:48

1 stop18h 08m

Houston Hobby

Fri 20/3

10:14-05:30

1 stop28h 16m

$1,609

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Australia to Houston (average of $294). Flying from Australia to Houston in December is currently the most expensive (average of $1,350). 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.

What is the cheapest time of day to fly from AU to HOU?

Find hourly flight availability from Australia to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Houston as you normally would.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 28 January 2026.
Get a feel of what it's like to fly with Air New Zealand, Virgin Australia, andQantas Airways 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
577 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very Good
577 reviews
Air New Zealand
8.0
Very Good
577 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Virgin Australia
7.6
Good
432 reviews
Air New Zealand
8.0
Very Good
577 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
978 reviews
Air New Zealand
8.0
Very Good
577 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,213 reviews
Air New Zealand
8.0
Very Good
577 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air Canada
7.1
Good
10,666 reviews
Air New Zealand
8.0
Very Good
577 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from Australia to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Houston?

    A quick flight from Australia to Houston can take about 18h 08m. Air Canada provides one of the quickest options available for as low as $1,449. There are 13420 km between Australia and Houston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Houston one-way?

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $628. Users have also found prices from $981 and $1,049 on Air New Zealand and United Airlines, respectively.

  • 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, October is the cheapest month in which you can book a flight from Australia to Houston (average of $294). Flying from Australia to Houston in December is currently the most expensive (average of $1,350). 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

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Alternative routes for Australia to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Dallas/Fort Worth flights
Sydney to Hobby flights
Sydney to George Bush Intcntl flights
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Melbourne to George Bush Intcntl flights
Melbourne to Austin flights
Perth to Dallas/Fort Worth flights
Perth to Hobby flights
Brisbane to Hobby flights
Sydney to Austin flights
Adelaide to Dallas/Fort Worth flights
Brisbane to George Bush Intcntl flights
Perth to George Bush Intcntl flights
Cairns to Dallas/Fort Worth flights
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Adelaide to George Bush Intcntl flights
Adelaide to Hobby flights
Sydney to San Antonio flights
Coolangatta to Dallas/Fort Worth flights
Sydney to Love Field flights
Sydney to El Paso flights
Maroochydore to Dallas/Fort Worth flights
Perth to San Antonio flights
Melbourne to Love Field flights
Brisbane to Love Field flights

Top 9 airlines flying from Australia to Houston

Discover the top 9 airlines that operate flights from Australia to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$614Average$1,739FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$627Average$1,429FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,027Average$1,679FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
ANACheapest$1,030Average$1,649FlexibilityNo cancel feeOn-time80%
Search ANA flights
Air CanadaCheapest$1,121Average$1,553FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,144Average$2,599FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
United AirlinesCheapest$1,411Average$2,062FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapest$2,151Average$2,374FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,416Average$2,705FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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.

Can Cheapflights notify me if prices for flights from Australia to Houston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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