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

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

What airlines fly to Australia?

Air New Zealand, United Airlines and American Airlines are the top three most popular airlines that fly to Australia from Houston Hobby Airport according to our data. Air New Zealand is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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 many operators does momondo search for flights from Houston Hobby Airport to Australia?

As of July 2026, there are 5 operators available to choose from for flights from Houston Hobby Airport to Australia.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Australia 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 license 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.

$1,066 Cheap Flights from Houston Hobby Airport to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston Hobby Airport to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:19 pm - 10:15 pm

HOU

MEL

36h 56m

2 stops

7:25 am - 11:50 pm

MEL

HOU

31h 25m

2 stops

$1,642Multiple Airlines

Mon, Sep 14 - Thu, Sep 24

11:41 am - 8:45 pm

HOU

SYD

41h 04m

2 stops

8:45 am - 11:49 pm

SYD

HOU

31h 04m

2 stops

$1,649Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

3:57 pm - 8:10 pm

HOU

SYD

37h 13m

2 stops

7:40 am - 3:26 pm

SYD

HOU

46h 46m

2 stops

$1,655Multiple Airlines

Thu, Aug 27 - Tue, Sep 1

6:14 pm - 5:55 am

HOU

MEL

44h 41m

2 stops

11:45 pm - 3:43 pm

MEL

HOU

54h 58m

2 stops

$1,725Cathay Pacific

Tue, Sep 1 - Tue, Sep 8

4:25 pm - 6:55 am

HOU

SYD

21h 30m

1 stop

2:05 pm - 3:54 pm

SYD

HOU

18h 49m

1 stop

$1,797Qantas Airways

Mon, Nov 9 - Sun, Nov 22

4:25 pm - 6:55 am

HOU

SYD

21h 30m

1 stop

2:05 pm - 3:54 pm

SYD

HOU

18h 49m

1 stop

$1,798Qantas Airways

Wed, Nov 11 - Wed, Nov 25

3:57 pm - 10:40 pm

HOU

PER

41h 43m

2 stops

12:10 am - 11:44 am

PER

HOU

48h 34m

2 stops

$1,837Cathay Pacific

Tue, Aug 18 - Sun, Aug 23

5:28 pm - 8:20 am

HOU

BNE

46h 52m

2 stops

10:40 am - 9:26 am

BNE

HOU

38h 46m

2 stops

$1,870Delta

Sun, Nov 8 - Sun, Dec 6

4:18 pm - 5:00 am

HOU

MEL

21h 42m

1 stop

8:15 am - 5:42 pm

MEL

HOU

24h 27m

2 stops

$1,919American Airlines

Mon, Sep 14 - Thu, Sep 24

6:14 pm - 10:35 am

HOU

MEL

25h 21m

2 stops

9:00 am - 3:26 pm

MEL

HOU

21h 26m

2 stops

$2,052American Airlines

Tue, Sep 1 - Tue, Sep 8

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Qantas Airways flights from Houston Hobby Airport to Australia

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

Qantas Airways

Nov 9

HOU4:25 pmHouston Hobby

21h 30m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 22

SYD2:05 pmSydney Kingsford Smith

18h 49m

1 stop

HOU3:54 pmHouston Hobby

$1,797

Qantas Airways

Nov 11

HOU4:25 pmHouston Hobby

21h 30m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 25

SYD2:05 pmSydney Kingsford Smith

18h 49m

1 stop

HOU3:54 pmHouston Hobby

$1,798

Qantas Airways

Oct 19

HOU2:08 pmHouston Hobby

24h 47m

1 stop

SYD6:55 amSydney Kingsford Smith

Oct 28

SYD1:05 pmSydney Kingsford Smith

19h 31m

1 stop

HOU4:36 pmHouston Hobby

$1,799

Delta flights from Houston Hobby Airport to Australia

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

Delta

Nov 9

HOU1:00 pmHouston Hobby

26h 30m

2 stops

SYD8:30 amSydney Kingsford Smith

Feb 9

SYD10:40 amSydney Kingsford Smith

28h 03m

2 stops

HOU9:43 pmHouston Hobby

$1,845

Delta

Oct 19

HOU11:05 amHouston Hobby

28h 45m

2 stops

SYD7:50 amSydney Kingsford Smith

Oct 28

SYD9:40 amSydney Kingsford Smith

29h 29m

2 stops

HOU11:09 pmHouston Hobby

$1,861

Delta

Sep 6

HOU10:50 amHouston Hobby

29h 00m

2 stops

SYD6:50 amSydney Kingsford Smith

Sep 21

SYD9:15 amSydney Kingsford Smith

28h 25m

2 stops

HOU10:40 pmHouston Hobby

$1,862

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 round-trip

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Mon 9/14

6:19 pm-10:15 pm

2 stops36h 56m

Melbourne

Thu 9/24

7:25 am-11:50 pm

2 stops31h 25m

$1,642

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 10/19

11:41 am-8:45 pm

2 stops41h 04m

Sydney Kingsford Smith

Wed 10/28

8:45 am-11:49 pm

2 stops31h 04m

$1,649

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 8/27

3:57 pm-8:10 pm

2 stops37h 13m

Sydney Kingsford Smith

Tue 9/1

7:40 am-3:26 pm

2 stops46h 46m

$1,655

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Tue 9/1

6:14 pm-5:55 am

2 stops44h 41m

Melbourne

Tue 9/8

11:45 pm-3:43 pm

2 stops54h 58m

$1,725

Quickest round-trip

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 11/9

4:25 pm-6:55 am

1 stop21h 30m

Sydney Kingsford Smith

Sun 11/22

2:05 pm-3:54 pm

1 stop18h 49m

$1,797

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 11/11

4:25 pm-6:55 am

1 stop21h 30m

Sydney Kingsford Smith

Wed 11/25

2:05 pm-3:54 pm

1 stop18h 49m

$1,798

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 8/18

3:57 pm-10:40 pm

2 stops41h 43m

Perth

Sun 8/23

12:10 am-11:44 am

2 stops48h 34m

$1,837

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Sun 11/8

5:28 pm-8:20 am

2 stops46h 52m

Brisbane

Sun 12/6

10:40 am-9:26 am

2 stops38h 46m

$1,870

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Mon 9/14

4:18 pm-5:00 am

1 stop21h 42m

Melbourne

Thu 9/24

8:15 am-5:42 pm

2 stops24h 27m

$1,919

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Tue 9/1

6:14 pm-10:35 am

2 stops25h 21m

Melbourne

Tue 9/8

9:00 am-3:26 pm

2 stops21h 26m

$2,052

Flights are sorted by cheapest round-trip 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?

The month of November is, on average, the cheapest month to fly to Australia from Houston Hobby Airport, with most prices found around $1,232. If you aren’t able to travel during the month of November, then book flights to Australia from Houston Hobby Airport during October instead. Flights to Australia in October, while not as cheap as those in November, still average around $1,318.

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 $1,469 when searching weeks out. 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 $1,011 on momondo.

Can stopping save me money on Houston Hobby Airport to Australia flights?

You could potentially save up to 21% on your flight if you consider stops on a Houston Hobby Airport to Australia flight.

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 many operators does momondo search for flights from Houston Hobby Airport to Australia?
As of July 2026, there are 5 operators available to choose from for flights from Houston Hobby Airport to Australia.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Australia 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 license 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 Houston Hobby Airport to Australia

Compare and see reviews for airlines that fly from Houston Hobby Airport to Australia with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $447	Free Cancellation	Rating 7.5 1,064 reviews	Search Qantas Airways flights
Fiji Airways	PriceFrom $665	Free Cancellation	Rating 8.0 248 reviews	Search Fiji Airways flights
American Airlines	PriceFrom $833	Free Cancellation	Rating 7.1 11,824 reviews	Search American Airlines flights
United Airlines	PriceFrom $839	Free Cancellation	Rating 7.4 10,011 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $1,042	Free Cancellation	Rating 8.0 654 reviews	Search Air New Zealand flights

Why use momondo?

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

Finding the right flight to Australia from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Australia from Houston with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Houston.

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.