Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston Hobby Airport to Australia from $603

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Australia departing on 2/24. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston Hobby Airport to Australia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:40 am - 8:30 amHOU-SYD
28h 50m2 stops
Delta Logo
10:40 am - 5:52 pmSYD-HOU
24h 12m2 stops
$1,296Delta
Find Deal
Thu, Nov 20 - Fri, Dec 5
Fiji Airways Logo
8:31 pm - 12:35 pmHOU-SYD
24h 04m2 stops
Fiji Airways Logo
2:00 pm - 8:02 pmSYD-HOU
22h 02m2 stops
$1,352Fiji Airways
Find Deal
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
6:29 pm - 11:00 pmHOU-MEL
36h 31m2 stops
Multiple Airlines Logo
8:40 am - 11:43 pmMEL-HOU
31h 03m2 stops
$1,402Multiple Airlines
Find Deal
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
8:24 pm - 12:00 pmHOU-SYD
46h 36m2 stops
Multiple Airlines Logo
10:20 pm - 11:43 pmSYD-HOU
41h 23m2 stops
$1,408Multiple Airlines
Find Deal
Mon, Mar 2 - Mon, Mar 16
American Airlines Logo
4:31 pm - 6:55 amHOU-SYD
22h 24m1 stop
American Airlines Logo
1:05 pm - 8:02 pmSYD-HOU
22h 57m1 stop
$1,445American Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 24
American Airlines Logo
4:22 pm - 9:00 amHOU-SYD
23h 38m2 stops
American Airlines Logo
11:20 am - 6:01 pmSYD-HOU
22h 41m2 stops
$1,449American Airlines
Find Deal
Tue, Feb 24 - Wed, Mar 11
Qantas Airways Logo
4:24 pm - 5:10 pmHOU-BNE
32h 46m2 stops
Qantas Airways Logo
8:40 am - 1:30 pmBNE-HOU
19h 50m1 stop
$1,700Qantas Airways
Find Deal
Wed, Feb 18 - Thu, Mar 12
Qantas Airways Logo
12:16 pm - 6:55 amHOU-SYD
25h 39m1 stop
Qantas Airways Logo
5:50 pm - 1:30 pmSYD-HOU
35h 40m2 stops
$1,710Qantas Airways
Find Deal
Sat, Mar 7 - Sun, Mar 15
Qatar Airways Logo
6:37 pm - 8:10 amHOU-ADL
45h 03m3 stops
Qatar Airways Logo
10:00 pm - 7:54 pmADL-HOU
38h 24m2 stops
$3,492Qatar Airways
Find Deal
Mon, Nov 17 - Mon, Feb 16
Qatar Airways Logo
12:16 pm - 11:55 amHOU-PER
33h 39m2 stops
Qatar Airways Logo
10:45 pm - 7:50 pmPER-HOU
59h 05m2 stops
$4,168Qatar Airways
Find Deal
Sat, Dec 13 - Sat, Dec 20

American Airlines flights from Houston Hobby Airport to Australia

Our best American Airlines deals on Houston Hobby Airport to Australia flight tickets
American Airlines
Mar 10
HOU4:31 pmHouston Hobby
22h 24m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 24
SYD1:05 pmSydney Kingsford Smith
22h 57m
1 stop
HOU8:02 pmHouston Hobby
$1,445
Find similar
American Airlines
Feb 24
HOU4:22 pmHouston Hobby
23h 38m
2 stops
SYD9:00 amSydney Kingsford Smith
Mar 11
SYD11:20 amSydney Kingsford Smith
22h 41m
2 stops
HOU6:01 pmHouston Hobby
$1,449
Find similar
American Airlines
Feb 24
HOU4:22 pmHouston Hobby
23h 38m
2 stops
SYD9:00 amSydney Kingsford Smith
Mar 11
SYD1:05 pmSydney Kingsford Smith
22h 57m
1 stop
HOU8:02 pmHouston Hobby
$1,450
Find similar

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 18
HOU4:24 pmHouston Hobby
32h 46m
2 stops
BNE5:10 pmBrisbane
Mar 12
BNE8:40 amBrisbane
19h 50m
1 stop
HOU1:30 pmHouston Hobby
$1,700
Find similar
Qantas Airways
Mar 7
HOU12:16 pmHouston Hobby
25h 39m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 15
SYD5:50 pmSydney Kingsford Smith
35h 40m
2 stops
HOU1:30 pmHouston Hobby
$1,710
Find similar
Qantas Airways
Feb 18
HOU4:24 pmHouston Hobby
32h 46m
2 stops
BNE5:10 pmBrisbane
Mar 12
BNE6:30 pmBrisbane
38h 31m
2 stops
HOU6:01 pmHouston Hobby
$1,781
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Australia 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 832,500 searches. Data last updated October 30, 2025.
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

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 11/20

10:40 am-8:30 am

2 stops28h 50m

Sydney Kingsford Smith

Fri 12/5

10:40 am-5:52 pm

2 stops24h 12m

$1,296

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 3/14

8:31 pm-12:35 pm

2 stops24h 04m

Sydney Kingsford Smith

Sat 3/21

2:00 pm-8:02 pm

2 stops22h 02m

$1,352

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Thu 3/12

6:29 pm-11:00 pm

2 stops36h 31m

Melbourne

Thu 3/19

8:40 am-11:43 pm

2 stops31h 03m

$1,402

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 3/2

8:24 pm-12:00 pm

2 stops46h 36m

Sydney Kingsford Smith

Mon 3/16

10:20 pm-11:43 pm

2 stops41h 23m

$1,408

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/10

4:31 pm-6:55 am

1 stop22h 24m

Sydney Kingsford Smith

Tue 3/24

1:05 pm-8:02 pm

1 stop22h 57m

$1,445

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 2/24

4:22 pm-9:00 am

2 stops23h 38m

Sydney Kingsford Smith

Wed 3/11

11:20 am-6:01 pm

2 stops22h 41m

$1,449

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Wed 2/18

4:24 pm-5:10 pm

2 stops32h 46m

Brisbane

Thu 3/12

8:40 am-1:30 pm

1 stop19h 50m

$1,700

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 3/7

12:16 pm-6:55 am

1 stop25h 39m

Sydney Kingsford Smith

Sun 3/15

5:50 pm-1:30 pm

2 stops35h 40m

$1,710

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 11/17

6:37 pm-8:10 am

3 stops45h 03m

Adelaide

Mon 2/16

10:00 pm-7:54 pm

2 stops38h 24m

$3,492

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sat 12/13

12:16 pm-11:55 am

2 stops33h 39m

Perth

Sat 12/20

10:45 pm-7:50 pm

2 stops59h 05m

$4,168

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Australia from

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

What is the cheapest month to fly to Australia?

The month of July is, on average, the cheapest month to fly to Australia from Houston Hobby Airport, with most prices found around $883. If you aren’t able to travel during the month of July, then book flights to Australia from Houston Hobby Airport during March instead. Flights to Australia in March, while not as cheap as those in July, still average around $897.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Houston Hobby Airport to Australia is on a Tuesday. Travelers who choose to depart for Australia on a Tuesday will often find tickets for as low as $1,171. On the other hand, Thursday is the most expensive day to depart from Houston Hobby Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,370.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Houston Hobby Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $868 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,761 on average. Flights to Australia from Houston Hobby Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $1,104 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 $865 on momondo.

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

You could potentially save up to 28% 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

Direct flights

None
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

  • 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?

  • 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 AirwaysPriceFrom $655Free CancellationRating
7.5
925 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $684Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
Fiji AirwaysPriceFrom $790Free CancellationRating
8.0
208 reviews
Search Fiji Airways flights
DeltaPriceFrom $830Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Air New ZealandPriceFrom $962Free CancellationRating
8.0
520 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $998Free CancellationRating
7.1
10,383 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,393Free CancellationRating
7.4
8,999 reviews
Search United Airlines 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.

An easier way to manage your Australia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo
Flights to Sydneyfrom $698
Flights to Melbournefrom $831
Flights to Brisbanefrom $731
Flights to Perthfrom $950
Flights to Adelaidefrom $803
Flights to Cairnsfrom $904
Flights to Coolangattafrom $986
Flights to Hobartfrom $1,002
Flights to Canberrafrom $975
Flights to Darwinfrom $1,438
Flights to Maroochydorefrom $1,007
Flights to Launceston, Tasmaniafrom $1,015