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Cheap flights from Australia to Houston from $811

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HOU
9 May — 16 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 9 April 2026.

Sat 23/513:30
MEL
-
IAH
3 stops26h 14m
Multiple Airlines
Thu 4/616:07
IAH
-
MEL
2 stops28h 53m
Multiple Airlines
Deal found 6/4$1,453
Thu 7/513:15
SYD
-
IAH
3 stops38h 18m
Multiple Airlines
Thu 14/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 9/4$1,500
Sat 23/513:15
SYD
-
IAH
3 stops36h 02m
Multiple Airlines
Fri 5/616:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 6/4$1,538
Mon 4/513:15
SYD
-
IAH
2 stops30h 35m
Multiple Airlines
Mon 11/520:33
IAH
-
SYD
2 stops24h 17m
Multiple Airlines
Deal found 6/4$1,607
Tue 21/406:00
SYD
-
IAH
2 stops51h 02m
Multiple Airlines
Sat 25/409:33
IAH
-
SYD
2 stops35h 17m
Multiple Airlines
Deal found 9/4$1,616
Tue 21/406:00
SYD
-
IAH
2 stops51h 02m
Multiple Airlines
Fri 24/409:33
IAH
-
SYD
2 stops35h 17m
Multiple Airlines
Deal found 9/4$1,622
Thu 7/513:15
SYD
-
IAH
3 stops38h 18m
Multiple Airlines
Mon 25/516:07
IAH
-
SYD
2 stops39h 03m
Multiple Airlines
Deal found 8/4$1,667
Sat 23/513:15
SYD
-
IAH
2 stops30h 35m
Multiple Airlines
Sat 30/520:33
IAH
-
SYD
2 stops24h 17m
Multiple Airlines
Deal found 8/4$1,670
Wed 2/920:55
SYD
-
IAH
2 stops43h 02m
ANA
Sun 27/911:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 4/4$1,712
Wed 29/417:50
SYD
-
IAH
2 stops33h 12m
Multiple Airlines
Sat 16/516:07
IAH
-
SYD
1 stop23h 58m
Multiple Airlines
Deal found 8/4$1,749
Thu 8/1022:15
BNE
-
IAH
1 stop39h 00m
Multiple Airlines
Thu 22/1019:10
IAH
-
BNE
2 stops33h 50m
Multiple Airlines
Deal found 6/4$1,897
Sun 1/1110:35
MEL
-
IAH
2 stops26h 49m
Air New Zealand
Mon 30/1120:05
IAH
-
MEL
1 stop20h 20m
Air New Zealand
Deal found 4/4$1,906

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 9 April 2026.

Round-trip from

$1,453

One-way from

$811

Popular in

January

Cheapest in

May

Average price

$1,731
23/5-4/6
  • 23/5-4/6
  • 5 total stops
  • 55h 07m total
  • Australia to Houston
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 58h 57m total
  • Australia to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($210 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($44 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 9 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

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 8/5

17:50-15:12

1 stop36h 22m

Houston George Bush Intcntl

Fri 15/5

16:07-19:25

2 stops36h 18m

$2,061

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 25/5

08:35-16:25

1 stop22h 50m

Houston George Bush Intcntl

Mon 8/6

21:55-10:55

1 stop22h 00m

$2,128

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 25/5

20:30-23:11

3 stops41h 41m

Houston George Bush Intcntl

Mon 8/6

16:45-11:35

2 stops27h 50m

$2,143

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 5/5

20:45-05:16

2 stops23h 31m

Houston George Bush Intcntl

Fri 22/5

17:57-18:50

2 stops33h 53m

$2,184

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 30/4

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Sat 16/5

17:57-18:50

2 stops57h 53m

$2,203

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 2/5

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Sat 16/5

17:57-18:50

2 stops57h 53m

$2,203

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 8/6

09:20-13:18

2 stops42h 58m

Houston George Bush Intcntl

Sat 6/3

12:10-09:35

3 stops52h 25m

$2,221

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 7/8

12:10-16:25

1 stop19h 15m

Houston George Bush Intcntl

Sat 15/8

21:55-10:55

1 stop22h 00m

$2,293

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Thu 1/10

10:00-21:52

2 stops26h 52m

Houston George Bush Intcntl

Sat 3/10

10:00-07:05

2 stops54h 05m

$2,340

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Fri 29/5

10:00-13:18

2 stops42h 18m

Houston George Bush Intcntl

Tue 2/6

10:00-07:05

2 stops54h 05m

$2,432

Flights are sorted by cheapest return flights first.

Deals found on 7/4

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

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 $172). Flying from Australia to Houston in July is currently the most expensive (average of $1,297). 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 9 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
1,168 reviews
Check prices

Boarding

8.5

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
ANA
8.4
Very Good
1,168 reviews
ANA
8.4
Very Good
1,168 reviews
Check prices

Boarding

8.5

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Air New Zealand
8.0
Very Good
626 reviews
ANA
8.4
Very Good
1,168 reviews
Check prices

Boarding

8.5

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Qantas Airways
7.5
Good
1,017 reviews
ANA
8.4
Very Good
1,168 reviews
Check prices

Boarding

8.5

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
United Airlines
7.4
Good
9,557 reviews
ANA
8.4
Very Good
1,168 reviews
Check prices

Boarding

8.5

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Air Canada
7.1
Good
10,910 reviews
ANA
8.4
Very Good
1,168 reviews
Check prices

Boarding

8.5

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!

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 16m. Air New Zealand provides one of the quickest options available for as low as $2,465. There are 14465 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, 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 $172). Flying from Australia to Houston in July is currently the most expensive (average of $1,297). 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$565Average$1,820FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$894Average$1,498FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapest$1,014Average$1,745FlexibilityNo cancel feeOn-time80%
Search ANA flights
Qantas AirwaysCheapest$1,080Average$1,732FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,177Average$2,059FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,214Average$1,620FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,556Average$2,696FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,118Average$2,283FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

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