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 67% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

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

As of October 2026, there are 4 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.

$772 Cheap Flights from Houston Hobby Airport to Australia in 2026/27

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.

8:09 pm - 8:50 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

31h 41m2 stops Dallas/Fort Worth Hong Kong Intl

8:45 am - 7:39 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

27h 54m2 stops Hong Kong Intl Dallas/Fort Worth

$1,521Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

9:58 am - 8:50 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

41h 52m2 stops Dallas/Fort Worth Hong Kong Intl

10:20 pm - 7:39 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

38h 19m2 stops Hong Kong Intl Dallas/Fort Worth

$1,521Multiple Airlines

Tue, Nov 10 - Sun, Nov 15

11:41 am - 8:50 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

40h 09m2 stops Dallas/Fort Worth Hong Kong Intl

8:45 am - 7:36 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

27h 51m2 stops Hong Kong Intl Dallas/Fort Worth

$1,522Multiple Airlines

Tue, Feb 16 - Tue, Feb 23

11:41 am - 6:55 amHOU Houston Hobby-PER Perth

53h 14m2 stops Dallas/Fort Worth Hong Kong Intl

12:25 am - 11:47 pmPER Perth-HOU Houston Hobby

36h 22m2 stops Hong Kong Intl Dallas/Fort Worth

$1,524Cathay Pacific

Mon, Mar 1 - Tue, Mar 16

9:57 am - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

27h 58m1 stop Dallas/Fort Worth

2:05 pm - 4:44 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 39m1 stop Dallas/Fort Worth

$1,744American Airlines

Mon, Feb 8 - Fri, Feb 19

2:07 pm - 6:35 amHOU Houston Hobby-SYD Sydney Kingsford Smith

23h 28m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

11:20 am - 4:45 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

22h 25m2 stops Los Angeles Dallas/Fort Worth

$1,747American Airlines

Sun, Jan 24 - Sat, Feb 6

3:50 pm - 9:00 amHOU Houston Hobby-SYD Sydney Kingsford Smith

24h 10m2 stops Dallas/Fort Worth Los Angeles

1:05 pm - 4:44 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 39m1 stop Dallas/Fort Worth

$1,747American Airlines

Sun, Mar 7 - Fri, Mar 19

5:16 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

20h 39m1 stop Dallas/Fort Worth

5:50 pm - 1:37 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

36h 47m2 stops Auckland Intl Dallas/Fort Worth

$1,868Qantas Airways

Sun, Jan 24 - Sat, Feb 6

5:16 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

22h 39m1 stop Dallas/Fort Worth

12:00 pm - 3:49 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

18h 49m1 stop Dallas/Fort Worth

$1,894Qantas Airways

Mon, Apr 5 - Mon, Apr 12

8:21 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

19h 34m1 stop Dallas/Fort Worth

6:25 am - 3:49 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

24h 24m2 stops Melbourne Dallas/Fort Worth

$1,908Qantas Airways

Wed, Apr 21 - Wed, May 12

Cheap last minute flights

Enter your travel dates to find the best prices.

8:24 pm - 8:50 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

32h 26m2 stops Dallas/Fort Worth Hong Kong Intl

10:20 pm - 10:28 amSYD Sydney Kingsford Smith-HOU Houston Hobby

52h 08m2 stops Hong Kong Intl Dallas/Fort Worth

$1,644Cathay Pacific

Sun, Oct 25 - Sat, Oct 31

3:09 pm - 7:20 amHOU Houston Hobby-SYD Sydney Kingsford Smith

24h 11m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 am - 11:03 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

29h 23m2 stops Los Angeles Atlanta Hartsfield-Jackson

$2,170Delta

Tue, Oct 27 - Tue, Nov 3

1:52 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

25h 03m1 stop Dallas/Fort Worth

1:05 pm - 4:36 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 31m1 stop Dallas/Fort Worth

$2,294American Airlines

Sun, Oct 25 - Sat, Oct 31

1:52 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

25h 03m1 stop Dallas/Fort Worth

11:10 am - 4:36 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

21h 26m2 stops Los Angeles Dallas/Fort Worth

$2,298American Airlines

Sun, Oct 25 - Sat, Oct 31

9:51 am - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

29h 04m1 stop Dallas/Fort Worth

2:05 pm - 6:48 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

21h 43m1 stop Dallas/Fort Worth

$2,567Qantas Airways

Tue, Oct 27 - Tue, Nov 3

2:08 pm - 6:25 amHOU Houston Hobby-SYD Sydney Kingsford Smith

24h 17m2 stops Dallas/Fort Worth Los Angeles

2:05 pm - 11:16 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

26h 11m1 stop Dallas/Fort Worth

$2,568Qantas Airways

Tue, Oct 27 - Mon, Nov 9

5:06 pm - 9:00 amHOU Houston Hobby-SYD Sydney Kingsford Smith

23h 54m2 stops Dallas/Fort Worth Los Angeles

2:05 pm - 11:16 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

26h 11m1 stop Dallas/Fort Worth

$2,569Qantas Airways

Mon, Oct 26 - Mon, Nov 2

7:50 pm - 12:15 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

48h 25m2 stops Phoenix Sky Harbor Intl Taipei City Taiwan Taoyuan Intl

10:10 pm - 2:10 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

56h 00m3 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl Phoenix Sky Harbor Intl

$2,775Multiple Airlines

Sun, Oct 25 - Sat, Oct 31

5:06 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

21h 49m1 stop Dallas/Fort Worth

2:05 pm - 4:32 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 27m1 stop Dallas/Fort Worth

$2,893Multiple Airlines

Tue, Oct 27 - Mon, Nov 9

9:51 am - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

29h 04m1 stop Dallas/Fort Worth

1:05 pm - 7:49 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

22h 44m1 stop Dallas/Fort Worth

$21,722American Airlines

Thu, Oct 22 - Thu, Oct 29

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Delta flights from Houston Hobby Airport to Australia

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

Delta

Jan 24

HOU6:00 amHouston Hobby

31h 50m

2 stops

SYD6:50 amSydney Kingsford Smith

Feb 6

SYD10:40 amSydney Kingsford Smith

28h 03m

2 stops

HOU9:43 pmHouston Hobby

$1,751

Delta

Jan 24

HOU6:00 amHouston Hobby

31h 50m

2 stops

SYD6:50 amSydney Kingsford Smith

Feb 6

SYD10:40 amSydney Kingsford Smith

28h 03m

2 stops

HOU9:43 pmHouston Hobby

$1,752

Delta

Mar 8

HOU1:00 pmHouston Hobby

26h 30m

2 stops

SYD8:30 amSydney Kingsford Smith

Mar 20

SYD9:40 amSydney Kingsford Smith

40h 09m

2 stops

HOU9:49 amHouston Hobby

$1,826

American Airlines flights from Houston Hobby Airport to Australia

Our best American Airlines deals on Houston Hobby Airport to Australia flight tickets

American Airlines

Feb 8

HOU9:57 amHouston Hobby

27h 58m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 19

SYD2:05 pmSydney Kingsford Smith

19h 39m

1 stop

HOU4:44 pmHouston Hobby

$1,744

American Airlines

Jan 24

HOU2:07 pmHouston Hobby

23h 28m

2 stops

SYD6:35 amSydney Kingsford Smith

Feb 6

SYD11:20 amSydney Kingsford Smith

22h 25m

2 stops

HOU4:45 pmHouston Hobby

$1,747

American Airlines

Jan 24

HOU2:07 pmHouston Hobby

23h 28m

2 stops

SYD6:35 amSydney Kingsford Smith

Feb 6

SYD2:05 pmSydney Kingsford Smith

19h 40m

1 stop

HOU4:45 pmHouston Hobby

$1,748

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

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Wed 11/4

8:09 pm-8:50 pm

2 stops31h 41m

Sydney Kingsford Smith

Wed 11/11

8:45 am-7:39 pm

2 stops27h 54m

$1,521

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Tue 11/10

9:58 am-8:50 pm

2 stops41h 52m

Sydney Kingsford Smith

Sun 11/15

10:20 pm-7:39 pm

2 stops38h 19m

$1,521

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Tue 2/16

11:41 am-8:50 pm

2 stops40h 09m

Sydney Kingsford Smith

Tue 2/23

8:45 am-7:36 pm

2 stops27h 51m

$1,522

HoustonPerth

HOU Houston Hobby - PER Perth

HOUPER

Houston Hobby

Mon 3/1

11:41 am-6:55 am

2 stops53h 14m

Perth

Tue 3/16

12:25 am-11:47 pm

2 stops36h 22m

$1,524

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Mon 2/8

9:57 am-6:55 am

1 stop27h 58m

Sydney Kingsford Smith

Fri 2/19

2:05 pm-4:44 pm

1 stop19h 39m

$1,744

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Sun 1/24

2:07 pm-6:35 am

2 stops23h 28m

Sydney Kingsford Smith

Sat 2/6

11:20 am-4:45 pm

2 stops22h 25m

$1,747

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Sun 3/7

3:50 pm-9:00 am

2 stops24h 10m

Sydney Kingsford Smith

Fri 3/19

1:05 pm-4:44 pm

1 stop19h 39m

$1,747

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Sun 1/24

5:16 pm-6:55 am

1 stop20h 39m

Sydney Kingsford Smith

Sat 2/6

5:50 pm-1:37 pm

2 stops36h 47m

$1,868

Quickest round-trip

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Mon 4/5

5:16 pm-6:55 am

1 stop22h 39m

Sydney Kingsford Smith

Mon 4/12

12:00 pm-3:49 pm

1 stop18h 49m

$1,894

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Wed 4/21

8:21 pm-6:55 am

1 stop19h 34m

Sydney Kingsford Smith

Wed 5/12

6:25 am-3:49 pm

2 stops24h 24m

$1,908

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 May is, on average, the cheapest month to fly to Australia from Houston Hobby Airport, with most prices found around $1,092. If you aren’t able to travel during the month of May, then book flights to Australia from Houston Hobby Airport during November instead. Flights to Australia in November, while not as cheap as those in May, still average around $1,216.

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 $1,554 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 17% 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

Best Price Found	$772
Fastest flight time	17h 35m
Direct flights	None

The best one-way flight to Australia from Houston Hobby Airport in the past 72 hours is $772. The best round-trip flight deal from Houston Hobby Airport to Australia found on momondo in the last 72 hours is $1,521.

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 October 2026, there are 4 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 1,115 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $833	Free Cancellation	Rating 7.0 12,184 reviews	Search American Airlines flights
United Airlines	PriceFrom $839	Free Cancellation	Rating 7.3 10,400 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $908	Free Cancellation	Rating 8.0 675 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.