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Cheap flights from Australia to Houston from $679

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HOU
18 May — 25 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 18 April 2026.

Mon 11/513:15
SYD
-
IAH
2 stops27h 10m
Multiple Airlines
Mon 18/506:00
IAH
-
SYD
2 stops39h 05m
Multiple Airlines
Deal found 13/4$1,444
Fri 24/413:15
SYD
-
IAH
3 stops36h 22m
Multiple Airlines
Sat 23/516:07
IAH
-
SYD
2 stops39h 03m
Multiple Airlines
Deal found 15/4$1,615
Fri 1/513:15
SYD
-
IAH
3 stops36h 22m
Multiple Airlines
Sun 10/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 15/4$1,625
Tue 25/811:45
SYD
-
IAH
2 stops28h 12m
ANA
Thu 3/911:35
IAH
-
SYD
1 stop30h 50m
ANA
Deal found 15/4$1,635
Mon 5/1021:45
SYD
-
IAH
2 stops36h 53m
ANA
Fri 16/1011:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 15/4$1,669
Wed 13/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Wed 20/506:30
IAH
-
SYD
2 stops34h 00m
Multiple Airlines
Deal found 15/4$1,728
Tue 1/911:45
SYD
-
IAH
2 stops33h 26m
ANA
Thu 24/911:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 17/4$1,759
Mon 27/417:50
SYD
-
IAH
1 stop31h 44m
Multiple Airlines
Tue 5/512:06
IAH
-
SYD
2 stops28h 24m
Multiple Airlines
Deal found 14/4$1,774
Fri 7/823:35
MEL
-
IAH
2 stops36h 05m
Fiji Airways
Sat 15/818:50
IAH
-
MEL
2 stops26h 10m
Fiji Airways
Deal found 16/4$1,841
Sun 27/919:40
MEL
-
IAH
2 stops54h 35m
Air China
Wed 28/1007:10
IAH
-
MEL
2 stops40h 30m
Air China
Deal found 13/4$1,924
Wed 6/509:45
MEL
-
IAH
2 stops41h 48m
Multiple Airlines
Thu 21/516:07
IAH
-
MEL
1 stop23h 38m
Multiple Airlines
Deal found 14/4$1,927
Fri 7/808:35
MEL
-
IAH
2 stops29h 17m
Air New Zealand
Sat 15/821:55
IAH
-
MEL
1 stop22h 00m
Air New Zealand
Deal found 14/4$1,949

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 18 April 2026.

Round-trip from

$1,444

One-way from

$679

Popular in

January

Cheapest in

May

Average price

$1,791
11/5-18/5
  • 11/5-18/5
  • 4 total stops
  • 66h 15m total
  • Australia to Houston
Search Deals
24/8
  • 24/8
  • 3 total stops
  • 45h 56m total
  • Australia to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($175 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 18 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

23:35-22:20

2 stops37h 45m

Houston George Bush Intcntl

Sat 15/8

18:50-12:00

2 stops26h 10m

$2,015

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sat 23/5

13:15-19:51

2 stops21h 36m

Houston Hobby

Sat 30/5

18:39-11:50

2 stops26h 11m

$2,023

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 25/8

13:15-19:51

2 stops21h 36m

Houston Hobby

Thu 3/9

18:14-11:50

2 stops26h 36m

$2,041

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 1/9

13:15-20:40

2 stops22h 25m

Houston George Bush Intcntl

Thu 24/9

16:10-11:50

2 stops28h 40m

$2,055

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 1/7

11:45-06:12

2 stops33h 27m

Houston George Bush Intcntl

Fri 31/7

11:35-19:10

1 stop40h 35m

$2,086

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 1/5

20:45-05:16

2 stops23h 31m

Houston George Bush Intcntl

Fri 15/5

17:57-18:50

2 stops33h 53m

$2,299
Fastest return journey

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

$2,308

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Thu 1/10

10:55-22:51

1 stop26h 56m

Houston George Bush Intcntl

Wed 28/10

08:20-09:00

1 stop32h 40m

$2,397

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 30/9

10:55-16:52

1 stop20h 57m

Houston George Bush Intcntl

Wed 28/10

07:35-08:30

1 stop32h 55m

$2,397

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Wed 9/9

10:00-21:35

2 stops26h 35m

Houston Hobby

Sat 10/10

10:05-08:50

2 stops54h 45m

$2,406

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 $169). Flying from Australia to Houston in July is currently the most expensive (average of $1,197). 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 18 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
1,179 reviews
Check prices

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
ANA
8.4
Very Good
1,179 reviews
ANA
8.4
Very Good
1,179 reviews
Check prices

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Air New Zealand
8.0
Very Good
630 reviews
ANA
8.4
Very Good
1,179 reviews
Check prices

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Qantas Airways
7.5
Good
1,019 reviews
ANA
8.4
Very Good
1,179 reviews
Check prices

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
United Airlines
7.4
Good
9,604 reviews
ANA
8.4
Very Good
1,179 reviews
Check prices

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Air Canada
7.1
Good
10,935 reviews
ANA
8.4
Very Good
1,179 reviews
Check prices

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.

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 19h 15m. ANA provides one of the quickest options available for as low as $2,308. There are 14474 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 $169). Flying from Australia to Houston in July is currently the most expensive (average of $1,197). 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$555Average$1,789FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$879Average$1,489FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapest$997Average$1,715FlexibilityNo cancel feeOn-time80%
Search ANA flights
Qantas AirwaysCheapest$1,062Average$1,706FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,157Average$1,993FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,194Average$1,587FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,530Average$2,656FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,082Average$2,244FlexibilityNo 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.

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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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