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Cheap flights from Australia to Houston from $816

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HOU
23 May — 30 May1
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 23 April 2026.

Thu 14/513:30
MEL
-
IAH
3 stops50h 14m
Multiple Airlines
Wed 27/516:07
IAH
-
MEL
2 stops28h 58m
Multiple Airlines
Deal found 21/4$1,411
Mon 4/513:15
SYD
-
IAH
3 stops34h 35m
Multiple Airlines
Fri 8/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 22/4$1,515
Sun 23/820:55
SYD
-
IAH
2 stops43h 02m
ANA
Mon 31/811:35
IAH
-
SYD
1 stop30h 50m
ANA
Deal found 23/4$1,535
Sun 7/613:15
SYD
-
IAH
2 stops30h 35m
Multiple Airlines
Sun 14/620:33
IAH
-
SYD
2 stops34h 37m
Multiple Airlines
Deal found 23/4$1,613
Fri 24/413:30
MEL
-
IAH
3 stops34h 08m
Multiple Airlines
Sun 10/516:07
IAH
-
MEL
2 stops29h 18m
Multiple Airlines
Deal found 22/4$1,699
Wed 5/817:50
SYD
-
IAH
1 stop26h 31m
Multiple Airlines
Tue 8/906:30
IAH
-
SYD
1 stop34h 00m
Multiple Airlines
Deal found 22/4$1,710
Thu 23/411:45
SYD
-
IAH
2 stops32h 32m
ANA
Thu 30/411:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 22/4$1,784
Mon 8/617:50
SYD
-
IAH
2 stops21h 54m
Multiple Airlines
Mon 22/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 19/4$1,793
Mon 11/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Wed 20/516:21
IAH
-
SYD
1 stop24h 09m
Multiple Airlines
Deal found 20/4$1,797
Tue 12/517:50
SYD
-
IAH
2 stops26h 26m
Multiple Airlines
Wed 20/516:21
IAH
-
SYD
1 stop24h 09m
Multiple Airlines
Deal found 21/4$1,800
Wed 20/513:25
MEL
-
IAH
2 stops30h 25m
Multiple Airlines
Wed 27/520:33
IAH
-
MEL
2 stops24h 32m
Multiple Airlines
Deal found 22/4$1,801
Thu 7/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Sun 14/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 18/4$1,801

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 23 April 2026.

Round-trip from

$1,411

One-way from

$816

Popular in

January

Cheapest in

May

Average price

$1,864
14/5-27/5
  • 14/5-27/5
  • 5 total stops
  • 79h 12m total
  • Australia to Houston
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 45h 51m total
  • Australia to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($171 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 23 April 2026.
Use the filters below to find and compare flights from Australia to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 7/8

23:35-20:40

2 stops36h 05m

Houston George Bush Intcntl

Sat 15/8

18:50-12:00

2 stops26h 10m

$2,051

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 11/6

13:15-19:51

2 stops21h 36m

Houston Hobby

Thu 25/6

18:39-11:50

2 stops26h 11m

$2,060

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sun 16/8

16:30-16:25

2 stops38h 25m

Houston George Bush Intcntl

Sun 23/8

22:09-10:55

2 stops46h 16m

$2,204

PerthHouston

PER - IAH

PERIAH

Perth

Thu 1/10

22:55-22:15

2 stops36h 20m

Houston George Bush Intcntl

Sun 4/10

01:00-14:05

2 stops48h 05m

$2,296

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 7/8

08:35-23:14

2 stops29h 39m

Houston George Bush Intcntl

Sat 15/8

21:42-10:55

2 stops46h 13m

$2,301

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 6/10

08:40-15:25

1 stop21h 45m

Houston George Bush Intcntl

Sun 11/10

06:00-07:10

2 stops34h 10m

$2,351

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 16/6

09:20-15:44

1 stop21h 24m

Houston George Bush Intcntl

Tue 23/6

10:00-07:20

3 stops30h 20m

$2,400

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 24/6

10:20-00:59

1 stop29h 39m

Houston George Bush Intcntl

Wed 1/7

12:58-07:00

2 stops27h 02m

$2,449

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 3/8

09:15-21:51

2 stops27h 36m

Houston Hobby

Mon 21/9

10:05-06:50

2 stops29h 45m

$2,453

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 19/5

20:45-23:59

2 stops42h 14m

Houston George Bush Intcntl

Tue 26/5

17:57-18:50

2 stops33h 53m

$2,456

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

The best time to book flights from Australia to Houston is 24 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, October is the cheapest month in which you can book a flight from Australia to Houston (average of $169). Flying from Australia to Houston in July is currently the most expensive (average of $1,202). 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 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 23 April 2026.
Get a feel of what it's like to fly with ANA,Air New Zealand, 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.
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Boarding

8.5

Food

7.8

Overall

8.4

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.4
Very Good
1,187 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Boarding

8.5

Food

7.8

Overall

8.4

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air New Zealand
8.0
Very Good
632 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Boarding

8.5

Food

7.8

Overall

8.4

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Qantas Airways
7.5
Good
1,024 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Boarding

8.5

Food

7.8

Overall

8.4

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
United Airlines
7.4
Good
9,637 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Boarding

8.5

Food

7.8

Overall

8.4

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air Canada
7.1
Good
10,957 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Boarding

8.5

Food

7.8

Overall

8.4

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

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 21h 24m. Air New Zealand provides one of the quickest options available for as low as $2,400. There are 13826 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 most popular routes from Australia to Houston?

    When deciding which route to take from Australia to Houston, consider Sydney Kingsford Smith - Houston Hobby, Melbourne - Houston Hobby or Sydney Kingsford Smith - Houston George Bush Intcntl, 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 $169). Flying from Australia to Houston in July is currently the most expensive (average of $1,202). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Australia to Houston

Discover the top 8 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$558Average$1,807FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$883Average$1,496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapest$1,001Average$1,722FlexibilityNo cancel feeOn-time80%
Search ANA flights
Qantas AirwaysCheapest$1,066Average$1,710FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,162Average$1,999FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,199Average$1,613FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,536Average$2,668FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,091Average$2,254FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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