What is the cheapest airline that flies from Houston Hobby to Australia?

Cathay Pacific, Qantas Airways, and American Airlines are the most popular carriers operating from Houston Hobby to Australia

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

Prices for flights from Houston Hobby Airport to Australia were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston Hobby Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,190 Cheap Flights from Houston Hobby Airport to Australia in 2026

Find the cheapest flights from Houston Hobby Airport to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:41 - 20:45

HOU

SYD

41h 04m

2 stops

08:45 - 23:49

SYD

HOU

31h 04m

2 stops

$2,362Multiple Airlines

Mon, 19 Oct - Wed, 28 Oct

20:14 - 20:10

HOU

SYD

32h 56m

2 stops

07:40 - 09:02

SYD

HOU

40h 22m

2 stops

$2,370Multiple Airlines

Thu, 27 Aug - Tue, 1 Sep

20:20 - 07:10

HOU

MEL

41h 50m

2 stops

08:40 - 09:40

MEL

HOU

42h 00m

2 stops

$2,406Cathay Pacific

Tue, 3 Nov - Sat, 14 Nov

20:24 - 22:55

HOU

PER

37h 31m

2 stops

00:25 - 23:57

PER

HOU

37h 32m

2 stops

$2,410Cathay Pacific

Mon, 26 Oct - Sun, 8 Nov

16:25 - 06:55

HOU

SYD

21h 30m

1 stop

14:05 - 15:54

SYD

HOU

18h 49m

1 stop

$2,574Qantas Airways

Mon, 9 Nov - Sun, 22 Nov

16:25 - 06:55

HOU

SYD

21h 30m

1 stop

14:05 - 15:54

SYD

HOU

18h 49m

1 stop

$2,575Qantas Airways

Wed, 11 Nov - Wed, 25 Nov

17:28 - 08:20

HOU

BNE

46h 52m

2 stops

10:40 - 09:26

BNE

HOU

38h 46m

2 stops

$2,678Delta

Sun, 8 Nov - Sun, 6 Dec

06:00 - 07:20

HOU

BNE

34h 20m

2 stops

10:40 - 21:43

BNE

HOU

27h 03m

2 stops

$2,706Delta

Wed, 28 Oct - Wed, 13 Jan

09:05 - 05:00

HOU

MEL

26h 55m

1 stop

12:00 - 23:57

MEL

HOU

28h 57m

1 stop

$2,706American Airlines

Tue, 3 Nov - Sat, 14 Nov

16:25 - 09:30

HOU

MEL

24h 05m

2 stops

12:00 - 19:50

MEL

HOU

24h 50m

1 stop

$2,711American Airlines

Tue, 3 Nov - Sat, 14 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qantas Airways flights from Houston Hobby Airport to Australia

Our best Qantas Airways deals on Houston Hobby Airport to Australia flight tickets

Qantas Airways

9 Nov

HOU16:25Houston Hobby

21h 30m

1 stop

SYD06:55Sydney Kingsford Smith

22 Nov

SYD14:05Sydney Kingsford Smith

18h 49m

1 stop

HOU15:54Houston Hobby

$2,574

Qantas Airways

11 Nov

HOU16:25Houston Hobby

21h 30m

1 stop

SYD06:55Sydney Kingsford Smith

25 Nov

SYD14:05Sydney Kingsford Smith

18h 49m

1 stop

HOU15:54Houston Hobby

$2,575

Qantas Airways

19 Oct

HOU17:06Houston Hobby

21h 49m

1 stop

SYD06:55Sydney Kingsford Smith

28 Oct

SYD13:05Sydney Kingsford Smith

19h 31m

1 stop

HOU16:36Houston Hobby

$2,577

Delta flights from Houston Hobby Airport to Australia

Our best Delta deals on Houston Hobby Airport to Australia flight tickets

Delta

13 Sept

HOU14:25Houston Hobby

25h 25m

2 stops

SYD06:50Sydney Kingsford Smith

27 Sept

SYD09:15Sydney Kingsford Smith

28h 25m

2 stops

HOU22:40Houston Hobby

$2,665

Delta

6 Sept

HOU10:50Houston Hobby

29h 00m

2 stops

SYD06:50Sydney Kingsford Smith

21 Sept

SYD09:15Sydney Kingsford Smith

28h 25m

2 stops

HOU22:40Houston Hobby

$2,667

Delta

8 Nov

HOU17:28Houston Hobby

46h 52m

2 stops

BNE08:20Brisbane

6 Dec

BNE10:40Brisbane

38h 46m

2 stops

HOU09:26Houston Hobby

$2,678

momondo Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 19/10

11:41-20:45

2 stops41h 04m

Sydney Kingsford Smith

Wed 28/10

08:45-23:49

2 stops31h 04m

$2,362

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 27/8

20:14-20:10

2 stops32h 56m

Sydney Kingsford Smith

Tue 1/9

07:40-09:02

2 stops40h 22m

$2,370

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Tue 3/11

20:20-07:10

2 stops41h 50m

Melbourne

Sat 14/11

08:40-09:40

2 stops42h 00m

$2,406

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Mon 26/10

20:24-22:55

2 stops37h 31m

Perth

Sun 8/11

00:25-23:57

2 stops37h 32m

$2,410

Fastest return journey

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 9/11

16:25-06:55

1 stop21h 30m

Sydney Kingsford Smith

Sun 22/11

14:05-15:54

1 stop18h 49m

$2,574

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 11/11

16:25-06:55

1 stop21h 30m

Sydney Kingsford Smith

Wed 25/11

14:05-15:54

1 stop18h 49m

$2,575

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Sun 8/11

17:28-08:20

2 stops46h 52m

Brisbane

Sun 6/12

10:40-09:26

2 stops38h 46m

$2,678

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Wed 28/10

06:00-07:20

2 stops34h 20m

Brisbane

Wed 13/1

10:40-21:43

2 stops27h 03m

$2,706

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Tue 3/11

09:05-05:00

1 stop26h 55m

Melbourne

Sat 14/11

12:00-23:57

1 stop28h 57m

$2,706

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Tue 3/11

16:25-09:30

2 stops24h 05m

Melbourne

Sat 14/11

12:00-19:50

1 stop24h 50m

$2,711

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston Hobby Airport to Australia

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, November is the cheapest month to fly from Houston Hobby Airport to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,765. If you don’t want to visit Australia in November, then you should wait until October to fly from Houston Hobby Airport, when ticket prices are also cheap, with an average price of $1,888.

How far in advance should I book a flight from Houston Hobby Airport to Australia?

You are more likely to see cheaper flights to Australia from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,054 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Houston Hobby Airport for as low as $1,448 on momondo.

Cheap Houston Hobby Airport to Australia flight deals and tips

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

Fastest flight time	17h 35m
Direct flights	None

The fastest flight from Houston Hobby Airport to Australia takes 17h 35m

There are no direct flights from Houston Hobby Airport to Australia. There are no popular flight routes from Houston Hobby Airport to Australia.

Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Australia

When did momondo last update prices for flights from Houston Hobby Airport to Australia?
Prices for flights from Houston Hobby Airport to Australia were last updated today.
How old do you have to be to fly from Houston Hobby Airport to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston Hobby Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Houston.

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

momondo does allow users to show only those flights to Australia from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Australia from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Australia from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.