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Cheap flights from Sydney to Houston from $898

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney 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.
1 adult

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Find the cheapest flights from Sydney to Houston

Cheap return flights

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
$1,426American 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
$1,426American 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
$1,436American Airlines
Thu, 8 Oct - Mon, 26 Oct
American Airlines Logo
10:10 - 19:50
SYD
-
IAH
25h 40m
1 stop
American Airlines Logo
11:30 - 06:55
IAH
-
SYD
27h 25m
1 stop
$1,436American Airlines
Thu, 8 Oct - Mon, 26 Oct
American Airlines Logo
10:10 - 19:51
SYD
-
HOU
25h 41m
2 stops
American Airlines Logo
13:08 - 06:55
HOU
-
SYD
25h 47m
1 stop
$1,443American Airlines
Thu, 8 Oct - Mon, 26 Oct
Multiple Airlines Logo
06:05 - 23:56
SYD
-
IAH
32h 51m
2 stops
Multiple Airlines Logo
06:30 - 22:10
IAH
-
SYD
48h 40m
2 stops
$1,477Multiple Airlines
Wed, 12 Aug - Thu, 20 Aug
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
$1,507Qantas Airways
Thu, 15 Oct - Sun, 1 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
$1,517Qantas Airways
Wed, 4 Nov - Mon, 23 Nov
Qantas Airways Logo
14:05 - 17:52
SYD
-
HOU
20h 47m
1 stop
Qantas Airways Logo
16:25 - 09:00
HOU
-
SYD
23h 35m
2 stops
$1,528Qantas Airways
Wed, 4 Nov - Mon, 23 Nov
Qantas Airways Logo
13:00 - 17:52
SYD
-
HOU
20h 52m
1 stop
Qantas Airways Logo
13:08 - 06:55
HOU
-
SYD
25h 47m
1 stop
$1,530Qantas Airways
Thu, 8 Oct - Mon, 26 Oct

Qantas Airways flights from Sydney to Houston

Our best Qantas Airways deals on Sydney 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
$1,507
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
$1,517
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
$1,526

American Airlines flights from Sydney to Houston

Our best American Airlines deals on Sydney 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
$1,426
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
$1,436
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
$1,443

momondo Fare Finder

 
Customise your flight search to find flights from Sydney 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 29 May 2026.
Use the filters below to find and compare flights from Sydney 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

$1,426

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

$1,426
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

$1,436

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 8/10

10:10-19:50

1 stop25h 40m

Houston George Bush Intcntl

Mon 26/10

11:30-06:55

1 stop27h 25m

$1,436

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 8/10

10:10-19:51

2 stops25h 41m

Houston Hobby

Mon 26/10

13:08-06:55

1 stop25h 47m

$1,443

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 12/8

06:05-23:56

2 stops32h 51m

Houston George Bush Intcntl

Thu 20/8

06:30-22:10

2 stops48h 40m

$1,477

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

$1,507

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

$1,517

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Wed 4/11

14:05-17:52

1 stop20h 47m

Houston Hobby

Mon 23/11

16:25-09:00

2 stops23h 35m

$1,528

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 8/10

13:00-17:52

1 stop20h 52m

Houston Hobby

Mon 26/10

13:08-06:55

1 stop25h 47m

$1,530

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Sydney 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 typical price of a round-trip flight between Sydney and Houston?

What is the cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $762.

What is the cheapest Sydney Kingsford Smith to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,678 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 Sydney for as low as $1,341 on momondo.

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

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

Cheap Sydney to Houston flight deals and tips

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

Frequently asked questions about flying from Sydney to Houston

  • How far is Sydney Kingsford Smith to Houston by plane?

    The straight-line distance from Sydney Kingsford Smith to Houston is 13809.4 km. By plane, this route typically takes 15h 35m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Houston?

    Prices for flights from Sydney Kingsford Smith Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Houston?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport to Houston.

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

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Houston

Compare and see reviews for airlines that fly from Sydney to Houston with momondo
Airline
Rating
Free cancellation
Price
ANAPriceFrom $1,002Free cancellationRating
8.3
1,219 reviews
Search ANA flights
Qantas AirwaysPriceFrom $1,086Free cancellationRating
7.5
1,042 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,170Free cancellationRating
7.1
11,643 reviews
Search American Airlines flights
Air New ZealandPriceFrom $1,200Free cancellationRating
8.0
648 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $1,221Free cancellationRating
7.1
11,096 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,231Free cancellationRating
7.4
9,762 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $2,373Free cancellationRating
7.6
458 reviews
Search Virgin Australia flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Houston for you.

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

All flight searches from Sydney to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Houston.

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

Yes momondo offers price alerts on flights to Houston from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Houston trip

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