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Cheap flights from Houston Hobby Airport to Sydney from $1,225

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hobby to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Hobby to Sydney
Explore the most affordable flight options available from Hobby to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Mon 4/516:18
HOU
-
SYD
2 stops23h 47m
American Airlines
Wed 13/509:10
SYD
-
HOU
2 stops21h 39m
American Airlines
Deal found 12/3$1,264
Tue 21/416:18
HOU
-
SYD
2 stops23h 47m
American Airlines
Tue 28/409:10
SYD
-
HOU
2 stops21h 38m
American Airlines
Deal found 12/3$1,265
Tue 28/416:18
HOU
-
SYD
2 stops23h 47m
American Airlines
Tue 12/509:10
SYD
-
HOU
2 stops21h 39m
American Airlines
Deal found 13/3$1,336
Sat 2/516:18
HOU
-
SYD
2 stops23h 47m
American Airlines
Sat 16/509:10
SYD
-
HOU
2 stops21h 39m
American Airlines
Deal found 12/3$1,405
Sun 16/816:20
HOU
-
SYD
2 stops23h 45m
American Airlines
Sat 29/809:10
SYD
-
HOU
2 stops21h 40m
American Airlines
Deal found 12/3$1,406
Tue 4/812:46
HOU
-
SYD
2 stops27h 19m
Qantas Airways
Tue 18/809:10
SYD
-
HOU
2 stops25h 45m
Qantas Airways
Deal found 12/3$1,555
Tue 4/809:36
HOU
-
SYD
2 stops30h 29m
Qantas Airways
Sat 15/809:10
SYD
-
HOU
2 stops23h 50m
Qantas Airways
Deal found 12/3$1,696
Mon 11/512:42
HOU
-
SYD
1 stop27h 13m
American Airlines
Mon 18/509:10
SYD
-
HOU
2 stops21h 39m
American Airlines
Deal found 12/3$1,729

Find flight deals from Hobby to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 March 2026.

Round-trip from

$1,264

One-way from

$1,225

Popular in

January

Cheapest in

October

Average price

$1,780
American Airlines
  • American Airlines
  • 4/5-13/5
  • 4 total stops
  • 45h 26m total
  • Houston to Sydney
Search Deals
American Airlines
  • American Airlines
  • 27/5
  • 1 total stop
  • 21h 16m total
  • Houston to Sydney
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($299 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hobby to Sydney 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, Cheapflights users made 647,157 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 27/4

13:31-06:50

2 stops26h 19m

Sydney Kingsford Smith

Mon 4/5

09:15-12:40

2 stops42h 25m

$1,970

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 1/8

06:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Tue 11/8

09:15-21:35

2 stops27h 20m

$2,040

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 31/5

10:27-06:50

2 stops29h 23m

Sydney Kingsford Smith

Sun 7/6

09:15-09:20

2 stops39h 05m

$2,127

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 23/8

13:00-06:50

2 stops26h 50m

Sydney Kingsford Smith

Sun 6/9

09:15-09:15

2 stops39h 00m

$2,198
Fastest return journey

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 1/8

18:38-11:50

2 stops26h 12m

Sydney Kingsford Smith

Sat 15/8

13:15-19:55

2 stops21h 40m

$2,320

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 22/4

06:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Wed 29/4

09:15-23:07

2 stops28h 52m

$2,338

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 22/8

13:00-06:50

2 stops26h 50m

Sydney Kingsford Smith

Wed 2/9

09:15-21:35

2 stops27h 20m

$2,541

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 23/4

20:21-20:10

2 stops32h 49m

Sydney Kingsford Smith

Thu 30/4

07:40-23:47

2 stops31h 07m

$2,631

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 17/5

20:21-20:10

2 stops32h 49m

Sydney Kingsford Smith

Sat 23/5

21:55-23:59

2 stops41h 04m

$2,913

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Fri 3/4

20:20-09:40

2 stops45h 20m

Sydney Kingsford Smith

Fri 10/4

07:40-23:47

2 stops31h 07m

$2,998

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Hobby to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hobby with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Sydney

How far ahead should I book a flight from Houston Hobby Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Hobby to Sydney. Price data was last updated on 6 March 2026.

The best time to book flights from Houston Hobby Airport to Sydney is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston Hobby Airport to Sydney?

Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $326). Flying from Houston Hobby Airport to Sydney in January is currently the most expensive (average of $1,544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Houston Hobby?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Houston Hobby to Sydney. 0 airlines have flights to Kingsford Smith from Houston Hobby on a regular basis. Booking flights from Houston Hobby to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

  • How long is the flight from Houston Hobby Airport to Sydney?

    For as low as $1,476, American Airlines can have you in Sydney from Houston Hobby Airport in 23h 47m. The distance from Houston Hobby Airport to Sydney is about 13818 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Hobby to Sydney that include hotel bookings?

    Yes. In addition to deals on Hobby to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Sydney.

  • Can I find deals for business class flights from Hobby to Sydney?

    Yes. Cheapflights offers flight deals from Hobby to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $326). Flying from Houston Hobby Airport to Sydney in January is currently the most expensive (average of $1,544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Terrigal
Lithgow
Bondi Beach
Coogee
Cronulla
Leura
Randwick

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hobby to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Sydney flights
George Bush Intcntl to Coolangatta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hobby to Sydney?

Deals for Hobby to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hobby to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Hobby.

Can Cheapflights find flights from Hobby to Sydney with no change fees?

Yes, we can. To see specific flights from Hobby to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hobby to Sydney become cheaper?

Yes! Start tracking prices for Hobby to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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