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Cheap flights from Australia to Houston from $897

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Houston departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Houston

Recent return flight deals from Australia to Houston

Enter your travel dates to find the best prices.
American Airlines Logo
10:10 - 15:58
SYD
-
HOU
21h 48m
2 stops
American Airlines Logo
13:08 - 08:00
HOU
-
SYD
26h 52m
2 stops
$1,425American Airlines
Thu, 8 Oct - Mon, 26 Oct
American Airlines Logo
10:10 - 18:07
SYD
-
IAH
23h 57m
2 stops
American Airlines Logo
14:08 - 08:00
IAH
-
SYD
25h 52m
2 stops
$1,425American Airlines
Thu, 8 Oct - Mon, 26 Oct
American Airlines Logo
13:00 - 15:58
SYD
-
HOU
18h 58m
1 stop
American Airlines Logo
16:15 - 08:00
HOU
-
SYD
23h 45m
2 stops
$1,434American Airlines
Thu, 8 Oct - Mon, 26 Oct
Qantas Airways Logo
10:10 - 16:58
SYD
-
IAH
22h 48m
1 stop
Qantas Airways Logo
16:47 - 09:00
IAH
-
SYD
23h 13m
1 stop
$1,506Qantas Airways
Thu, 15 Oct - Sun, 1 Nov
Air Canada Logo
10:45 - 21:39
BNE
-
IAH
50h 54m
2 stops
Air Canada Logo
18:10 - 08:45
IAH
-
BNE
22h 35m
1 stop
$1,507Air Canada
Tue, 10 Nov - Wed, 25 Nov
Air Canada Logo
10:45 - 21:39
BNE
-
IAH
50h 54m
2 stops
Air Canada Logo
12:10 - 08:45
IAH
-
BNE
28h 35m
2 stops
$1,511Air Canada
Tue, 10 Nov - Wed, 25 Nov
Qantas Airways Logo
11:15 - 15:58
SYD
-
IAH
21h 43m
2 stops
Qantas Airways Logo
16:32 - 09:00
IAH
-
SYD
23h 28m
2 stops
$1,516Qantas Airways
Wed, 4 Nov - Mon, 23 Nov
Air New Zealand Logo
12:10 - 20:24
MEL
-
IAH
25h 14m
2 stops
Air New Zealand Logo
20:05 - 10:55
IAH
-
MEL
21h 50m
1 stop
$1,829Air New Zealand
Wed, 11 Nov - Sun, 10 Jan
United Airlines Logo
10:55 - 11:04
MEL
-
IAH
39h 09m
2 stops
United Airlines Logo
21:59 - 08:15
IAH
-
MEL
43h 16m
1 stop
$1,968United Airlines
Mon, 13 Jul - Tue, 14 Jul
United Airlines Logo
13:00 - 10:59
MEL
-
IAH
38h 59m
2 stops
United Airlines Logo
21:45 - 10:00
IAH
-
MEL
43h 15m
1 stop
$2,068United Airlines
Tue, 3 Nov - Sat, 7 Nov

Qantas Airways flights from Australia to Houston

Our best Qantas Airways deals on Australia to Houston flight tickets
Qantas Airways
15 Oct
SYD10:10Sydney Kingsford Smith
22h 48m
1 stop
IAH16:58Houston George Bush Intcntl
1 Nov
IAH16:47Houston George Bush Intcntl
23h 13m
1 stop
SYD09:00Sydney Kingsford Smith
$1,506
Qantas Airways
4 Nov
SYD11:15Sydney Kingsford Smith
21h 43m
2 stops
IAH15:58Houston George Bush Intcntl
23 Nov
IAH16:32Houston George Bush Intcntl
23h 28m
2 stops
SYD09:00Sydney Kingsford Smith
$1,516
Qantas Airways
8 Oct
SYD10:10Sydney Kingsford Smith
21h 14m
2 stops
IAH15:24Houston George Bush Intcntl
26 Oct
IAH18:50Houston George Bush Intcntl
20h 05m
1 stop
SYD06:55Sydney Kingsford Smith
$1,524

American Airlines flights from Australia to Houston

Our best American Airlines deals on Australia to Houston flight tickets
American Airlines
8 Oct
SYD10:10Sydney Kingsford Smith
21h 48m
2 stops
HOU15:58Houston Hobby
26 Oct
HOU13:08Houston Hobby
26h 52m
2 stops
SYD08:00Sydney Kingsford Smith
$1,425
American Airlines
8 Oct
SYD13:00Sydney Kingsford Smith
18h 58m
1 stop
HOU15:58Houston Hobby
26 Oct
HOU16:15Houston Hobby
23h 45m
2 stops
SYD08:00Sydney Kingsford Smith
$1,434
American Airlines
8 Oct
SYD10:10Sydney Kingsford Smith
25h 41m
2 stops
HOU19:51Houston Hobby
26 Oct
HOU13:08Houston Hobby
25h 47m
1 stop
SYD06:55Sydney Kingsford Smith
$1,441

momondo 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, momondo users made 78,305 searches. Data last updated 28 May 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 - HOU

SYDHOU

Sydney Kingsford Smith

Thu 8/10

10:10-15:58

2 stops21h 48m

Houston Hobby

Mon 26/10

13:08-08:00

2 stops26h 52m

$1,425

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 8/10

10:10-18:07

2 stops23h 57m

Houston George Bush Intcntl

Mon 26/10

14:08-08:00

2 stops25h 52m

$1,425
Fastest return journey

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 8/10

13:00-15:58

1 stop18h 58m

Houston Hobby

Mon 26/10

16:15-08:00

2 stops23h 45m

$1,434

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 15/10

10:10-16:58

1 stop22h 48m

Houston George Bush Intcntl

Sun 1/11

16:47-09:00

1 stop23h 13m

$1,506

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 10/11

10:45-21:39

2 stops50h 54m

Houston George Bush Intcntl

Wed 25/11

18:10-08:45

1 stop22h 35m

$1,507

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 10/11

10:45-21:39

2 stops50h 54m

Houston George Bush Intcntl

Wed 25/11

12:10-08:45

2 stops28h 35m

$1,511

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 4/11

11:15-15:58

2 stops21h 43m

Houston George Bush Intcntl

Mon 23/11

16:32-09:00

2 stops23h 28m

$1,516

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 11/11

12:10-20:24

2 stops25h 14m

Houston George Bush Intcntl

Sun 10/1

20:05-10:55

1 stop21h 50m

$1,829

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 13/7

10:55-11:04

2 stops39h 09m

Houston George Bush Intcntl

Tue 14/7

21:59-08:15

1 stop43h 16m

$1,968

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 3/11

13:00-10:59

2 stops38h 59m

Houston George Bush Intcntl

Sat 7/11

21:45-10:00

1 stop43h 15m

$2,068

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Australia to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $169.

What is the cheapest Australia to Houston flight route?

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Australia - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,676 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Australia for as low as $1,339 on momondo.

What cabin class options are available on Australia to Houston flights?

There are 3 cabin classes available to choose from on Australia to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Australia to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Houston

Fastest flight time

15h 35m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Houston

2 airports
The fastest flight from Australia to Houston takes 15h 35m
Direct flights go from Australia to Houston on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 2 airports in Houston. From Australia there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

Frequently asked questions about flying from Australia to Houston

  • When did momondo last update prices for flights from Australia to Houston?

    Prices for flights from Australia to Houston refresh daily.

  • How many operators does momondo search for flights from Australia to Houston?

  • How old do you have to be to fly from Australia to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Houston

Compare and see reviews for airlines that fly from Australia to Houston with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $558Free cancellationRating
7.1
11,640 reviews
Search American Airlines flights
Air CanadaPriceFrom $883Free cancellationRating
7.1
11,095 reviews
Search Air Canada flights
ANAPriceFrom $1,001Free cancellationRating
8.3
1,218 reviews
Search ANA flights
Qantas AirwaysPriceFrom $1,084Free cancellationRating
7.5
1,043 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,162Free cancellationRating
7.4
9,757 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,199Free cancellationRating
8.0
648 reviews
Search Air New Zealand flights
Virgin AustraliaPriceFrom $1,536Free cancellationRating
7.6
458 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom $2,102Free cancellationRating
7.4
3,726 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Australia to Houston with flexible booking policies on momondo?

Flights from Australia to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Australia to Houston?

Once all potential Australia to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Australia to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Australia and alert you when they change.

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