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

American Airlines, Delta, 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 73% 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 September 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.

$743 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.

11:41 am - 5:00 amHOU Houston Hobby-MEL Melbourne

25h 19m1 stop Dallas/Fort Worth

8:15 am - 4:36 pmMEL Melbourne-HOU Houston Hobby

24h 21m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,452American Airlines

Mon, Oct 19 - Mon, Oct 26

2:07 pm - 5:00 amHOU Houston Hobby-MEL Melbourne

21h 53m1 stop Dallas/Fort Worth

11:00 am - 7:31 pmMEL Melbourne-HOU Houston Hobby

25h 31m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,452American Airlines

Tue, Feb 9 - Tue, Feb 23

2:07 pm - 5:00 amHOU Houston Hobby-MEL Melbourne

21h 53m1 stop Dallas/Fort Worth

11:00 am - 7:31 pmMEL Melbourne-HOU Houston Hobby

25h 31m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,453American Airlines

Tue, Feb 9 - Tue, Feb 23

2:08 pm - 6:45 amHOU Houston Hobby-MEL Melbourne

24h 37m2 stops Dallas/Fort Worth Los Angeles

9:30 am - 4:36 pmMEL Melbourne-HOU Houston Hobby

23h 06m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,457American Airlines

Mon, Oct 19 - Mon, Oct 26

8:24 pm - 11:15 pmHOU Houston Hobby-MEL Melbourne

34h 51m2 stops Dallas/Fort Worth Hong Kong Intl

8:40 am - 10:34 pmMEL Melbourne-HOU Houston Hobby

30h 54m2 stops Hong Kong Intl Dallas/Fort Worth

$1,467Multiple Airlines

Mon, Oct 19 - Tue, Nov 3

8:01 pm - 12:30 pmHOU Houston Hobby-MEL Melbourne

47h 29m2 stops Dallas/Fort Worth Hong Kong Intl

8:40 am - 11:15 pmMEL Melbourne-HOU Houston Hobby

31h 35m2 stops Hong Kong Intl Dallas/Fort Worth

$1,467Multiple Airlines

Wed, Mar 3 - Wed, Mar 10

8:01 pm - 7:15 amHOU Houston Hobby-SYD Sydney Kingsford Smith

42h 14m2 stops Dallas/Fort Worth Hong Kong Intl

8:45 am - 11:15 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

30h 30m2 stops Hong Kong Intl Dallas/Fort Worth

$1,468Multiple Airlines

Wed, Feb 17 - Wed, Mar 17

5:02 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

20h 53m1 stop Dallas/Fort Worth

2:05 pm - 4:30 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 25m1 stop Dallas/Fort Worth

$1,834Qantas Airways

Mon, Dec 7 - Mon, Dec 21

5:05 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

20h 50m1 stop Dallas/Fort Worth

2:05 pm - 4:35 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 30m1 stop Dallas/Fort Worth

$1,834Qantas Airways

Mon, Feb 1 - Tue, Feb 9

5:05 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

20h 50m1 stop Dallas/Fort Worth

2:05 pm - 4:31 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

19h 26m1 stop Dallas/Fort Worth

$1,853Qantas Airways

Mon, Feb 8 - Mon, Feb 15

Cheap last minute flights

Enter your travel dates to find the best prices.

4:18 pm - 10:15 pmHOU Houston Hobby-MEL Melbourne

38h 57m2 stops Dallas/Fort Worth Hong Kong Intl

7:25 am - 8:56 amMEL Melbourne-HOU Houston Hobby

40h 31m2 stops Hong Kong Intl Dallas/Fort Worth

$1,523Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

6:59 pm - 8:10 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

34h 11m2 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

$1,633Multiple Airlines

Sat, Sep 12 - Sat, Nov 14

6:59 pm - 8:10 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

34h 11m2 stops Dallas/Fort Worth Hong Kong Intl

9:55 pm - 11:50 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

40h 55m2 stops Hong Kong Intl Dallas/Fort Worth

$1,770Multiple Airlines

Sat, Sep 12 - Sat, Sep 26

6:59 pm - 8:10 pmHOU Houston Hobby-SYD Sydney Kingsford Smith

34h 11m2 stops Dallas/Fort Worth Hong Kong Intl

9:55 pm - 11:50 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

40h 55m2 stops Hong Kong Intl Dallas/Fort Worth

$1,845Multiple Airlines

Sat, Sep 12 - Sat, Sep 26

8:18 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

19h 37m1 stop Dallas/Fort Worth

11:10 am - 4:32 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

22h 22m2 stops Los Angeles Dallas/Fort Worth

$2,198American Airlines

Thu, Sep 10 - Wed, Nov 11

8:18 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

19h 37m1 stop Dallas/Fort Worth

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

19h 27m1 stop Dallas/Fort Worth

$2,199American Airlines

Thu, Sep 10 - Wed, Nov 11

6:59 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

20h 56m1 stop Dallas/Fort Worth

11:10 am - 4:32 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

22h 22m2 stops Los Angeles Dallas/Fort Worth

$2,258American Airlines

Sat, Sep 12 - Sat, Nov 14

6:59 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

20h 56m1 stop Dallas/Fort Worth

12:00 pm - 8:56 amSYD Sydney Kingsford Smith-HOU Houston Hobby

35h 56m1 stop Dallas/Fort Worth

$2,552Qantas Airways

Sat, Sep 12 - Sat, Sep 26

6:34 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

21h 21m1 stop Dallas/Fort Worth

12:00 pm - 3:43 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

18h 43m1 stop Dallas/Fort Worth

$2,775Qantas Airways

Wed, Sep 9 - Tue, Sep 15

8:18 pm - 6:55 amHOU Houston Hobby-SYD Sydney Kingsford Smith

19h 37m1 stop Dallas/Fort Worth

12:00 pm - 5:59 pmSYD Sydney Kingsford Smith-HOU Houston Hobby

20h 59m1 stop Dallas/Fort Worth

$2,825Qantas Airways

Thu, Sep 10 - Tue, Sep 15

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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

Feb 1

HOU5:05 pmHouston Hobby

20h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 9

SYD2:05 pmSydney Kingsford Smith

19h 30m

1 stop

HOU4:35 pmHouston Hobby

$1,834

Qantas Airways

Feb 8

HOU5:05 pmHouston Hobby

20h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 15

SYD2:05 pmSydney Kingsford Smith

19h 26m

1 stop

HOU4:31 pmHouston Hobby

$1,853

Qantas Airways

Feb 1

HOU5:05 pmHouston Hobby

20h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 15

SYD2:05 pmSydney Kingsford Smith

19h 26m

1 stop

HOU4:31 pmHouston Hobby

$1,856

Delta flights from Houston Hobby Airport to Australia

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

Delta

Oct 25

HOU3:09 pmHouston Hobby

24h 21m

2 stops

SYD7:30 amSydney Kingsford Smith

Nov 2

SYD10:40 amSydney Kingsford Smith

22h 52m

2 stops

HOU4:32 pmHouston Hobby

$1,865

Delta

Nov 22

HOU10:27 amHouston Hobby

29h 03m

2 stops

SYD8:30 amSydney Kingsford Smith

Dec 16

SYD10:40 amSydney Kingsford Smith

29h 52m

2 stops

HOU11:32 pmHouston Hobby

$1,874

Delta

Oct 7

HOU6:09 amHouston Hobby

33h 41m

2 stops

SYD7:50 amSydney Kingsford Smith

Oct 14

SYD10:15 amSydney Kingsford Smith

39h 53m

2 stops

HOU10:08 amHouston Hobby

$1,883

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 Houston Hobby - MEL Melbourne

HOUMEL

Houston Hobby

Mon 10/19

11:41 am-5:00 am

1 stop25h 19m

Melbourne

Mon 10/26

8:15 am-4:36 pm

2 stops24h 21m

$1,452

HoustonMelbourne

HOU Houston Hobby - MEL Melbourne

HOUMEL

Houston Hobby

Tue 2/9

2:07 pm-5:00 am

1 stop21h 53m

Melbourne

Tue 2/23

11:00 am-7:31 pm

2 stops25h 31m

$1,452

HoustonMelbourne

HOU Houston Hobby - MEL Melbourne

HOUMEL

Houston Hobby

Tue 2/9

2:07 pm-5:00 am

1 stop21h 53m

Melbourne

Tue 2/23

11:00 am-7:31 pm

2 stops25h 31m

$1,453

HoustonMelbourne

HOU Houston Hobby - MEL Melbourne

HOUMEL

Houston Hobby

Mon 10/19

2:08 pm-6:45 am

2 stops24h 37m

Melbourne

Mon 10/26

9:30 am-4:36 pm

2 stops23h 06m

$1,457

HoustonMelbourne

HOU Houston Hobby - MEL Melbourne

HOUMEL

Houston Hobby

Mon 10/19

8:24 pm-11:15 pm

2 stops34h 51m

Melbourne

Tue 11/3

8:40 am-10:34 pm

2 stops30h 54m

$1,467

HoustonMelbourne

HOU Houston Hobby - MEL Melbourne

HOUMEL

Houston Hobby

Wed 3/3

8:01 pm-12:30 pm

2 stops47h 29m

Melbourne

Wed 3/10

8:40 am-11:15 pm

2 stops31h 35m

$1,467

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Wed 2/17

8:01 pm-7:15 am

2 stops42h 14m

Sydney Kingsford Smith

Wed 3/17

8:45 am-11:15 pm

2 stops30h 30m

$1,468

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Mon 12/7

5:02 pm-6:55 am

1 stop20h 53m

Sydney Kingsford Smith

Mon 12/21

2:05 pm-4:30 pm

1 stop19h 25m

$1,834

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Mon 2/1

5:05 pm-6:55 am

1 stop20h 50m

Sydney Kingsford Smith

Tue 2/9

2:05 pm-4:35 pm

1 stop19h 30m

$1,834

Quickest round-trip

HoustonSydney

HOU Houston Hobby - SYD Sydney Kingsford Smith

HOUSYD

Houston Hobby

Mon 2/8

5:05 pm-6:55 am

1 stop20h 50m

Sydney Kingsford Smith

Mon 2/15

2:05 pm-4:31 pm

1 stop19h 26m

$1,853

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 $1,195. 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 $1,319.

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 $1,504 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.

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	$743
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 $743. The best round-trip flight deal from Houston Hobby Airport to Australia found on momondo in the last 72 hours is $1,452.

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 September 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 1,090 reviews	Search Qantas Airways flights
Fiji Airways	PriceFrom $665	Free Cancellation	Rating 8.0 258 reviews	Search Fiji Airways flights
American Airlines	PriceFrom $833	Free Cancellation	Rating 7.1 12,041 reviews	Search American Airlines flights
United Airlines	PriceFrom $839	Free Cancellation	Rating 7.4 10,172 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $908	Free Cancellation	Rating 8.0 668 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.