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Cheap flights from Houston Hobby Airport to Sydney from $1,235

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
26 Aug — 2 Sep1
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 27 July 2026.

Sun 26/710:40
HOU
-
SYD
2 stops29h 10m
Delta
Sun 9/809:15
SYD
-
HOU
2 stops27h 50m
Delta
Deal found 24/7$2,105
Sun 26/706:00
HOU
-
SYD
2 stops33h 50m
Delta
Sat 8/809:15
SYD
-
HOU
2 stops27h 08m
Delta
Deal found 24/7$2,177
Sat 5/910:50
HOU
-
SYD
2 stops29h 00m
Delta
Fri 11/909:15
SYD
-
HOU
2 stops28h 24m
Delta
Deal found 23/7$2,248
Tue 11/818:14
HOU
-
SYD
2 stops34h 56m
Multiple Airlines
Thu 10/907:40
SYD
-
HOU
2 stops31h 10m
Multiple Airlines
Deal found 22/7$2,360
Mon 19/1020:24
HOU
-
SYD
2 stops32h 21m
Multiple Airlines
Wed 28/1022:20
SYD
-
HOU
2 stops41h 29m
Multiple Airlines
Deal found 23/7$2,361
Thu 27/818:14
HOU
-
SYD
2 stops34h 56m
Multiple Airlines
Tue 1/907:40
SYD
-
HOU
2 stops40h 22m
Multiple Airlines
Deal found 22/7$2,368
Mon 16/1113:00
HOU
-
SYD
2 stops26h 30m
Delta
Sat 28/1110:40
SYD
-
HOU
2 stops39h 46m
Delta
Deal found 24/7$2,384
Wed 21/1014:08
HOU
-
SYD
2 stops38h 37m
Multiple Airlines
Fri 30/1008:45
SYD
-
HOU
2 stops31h 04m
Multiple Airlines
Deal found 25/7$2,431
Wed 21/1014:08
HOU
-
SYD
2 stops38h 37m
Multiple Airlines
Sun 25/1008:40
SYD
-
HOU
2 stops31h 09m
Multiple Airlines
Deal found 22/7$2,437
Mon 7/918:14
HOU
-
SYD
2 stops34h 56m
Multiple Airlines
Sat 12/907:40
SYD
-
HOU
2 stops40h 16m
Multiple Airlines
Deal found 24/7$2,440
Sat 1/806:00
HOU
-
SYD
2 stops33h 50m
Delta
Fri 7/809:15
SYD
-
HOU
2 stops27h 50m
Delta
Deal found 23/7$2,456
Mon 31/813:13
HOU
-
SYD
2 stops26h 37m
Delta
Wed 16/909:15
SYD
-
HOU
2 stops28h 24m
Delta
Deal found 26/7$2,493

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 27 July 2026.

Round-trip from

$2,105

One-way from

$1,235

Popular in

July

Cheapest in

November

Average price

$2,678
Delta
  • Delta
  • 7/9-14/9
  • 4 total stops
  • 55h 01m total
  • Houston to Sydney
Search Deals
15/11
  • 15/11
  • 2 total stops
  • 28h 25m total
  • Houston to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($515 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 27 July 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 28/9

14:25-06:50

2 stops25h 25m

Sydney Kingsford Smith

Tue 6/10

10:15-23:03

2 stops28h 48m

$2,105

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 19/10

11:41-20:45

2 stops41h 04m

Sydney Kingsford Smith

Wed 28/10

08:45-23:49

2 stops31h 04m

$2,360

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 16/11

14:07-20:50

2 stops37h 43m

Sydney Kingsford Smith

Sun 29/11

22:20-23:18

2 stops41h 58m

$2,665

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 12/11

14:07-06:55

1 stop23h 48m

Sydney Kingsford Smith

Thu 26/11

08:30-13:41

2 stops22h 11m

$2,818

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 3/1

06:00-08:30

2 stops33h 30m

Sydney Kingsford Smith

Sun 17/1

10:40-21:43

2 stops28h 03m

$2,915

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 19/11

06:00-08:30

2 stops57h 30m

Sydney Kingsford Smith

Sat 28/11

10:40-09:26

2 stops39h 46m

$2,915

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 19/11

17:02-20:50

2 stops34h 48m

Sydney Kingsford Smith

Sun 29/11

22:20-19:44

2 stops38h 24m

$2,968

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 9/1

16:55-17:00

2 stops31h 05m

Sydney Kingsford Smith

Sun 17/1

14:05-16:11

1 stop19h 06m

$3,340

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 14/11

14:07-18:50

2 stops35h 43m

Sydney Kingsford Smith

Mon 30/11

15:50-13:41

2 stops38h 51m

$3,654
Fastest return journey

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 8/8

15:57-06:55

1 stop23h 58m

Sydney Kingsford Smith

Wed 12/8

12:00-17:44

1 stop20h 44m

$4,156

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

The best time to book flights from Houston Hobby Airport to Sydney is 17 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, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $1,571). Flying from Houston Hobby Airport to Sydney in July is currently the most expensive (average of $2,678). 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.

How much does it cost for a return flight from Houston Hobby Airport to Sydney?

Airfare is typical for this route at the moment.

Houston Hobby Airport to Sydney flights typically cost between $1,672 and $2,547 in September.
The cheapest return price found within the last 5 days was $2,105 on Delta (7 Sept–14 Sept).

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 $2,818, Delta can have you in Sydney from Houston Hobby Airport in 23h 48m. 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, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $1,571). Flying from Houston Hobby Airport to Sydney in July is currently the most expensive (average of $2,678). 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
Katoomba
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

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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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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