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Cheap flights from Houston Hobby Airport to Sydney from $910

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Houston Hobby to Sydney Kingsford Smith are usually found in March or August, booked 46 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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 30 July 2025.

Round-trip from

$1,475

One-way from

$910

Popular in

December

Cheapest in

March

Average price

$1,508
American Airlines
  • American Airlines
  • 22/9-5/10
  • 4 total stops
  • 45h 26m total
  • Houston to Sydney
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American Airlines
  • American Airlines
  • 15/10
  • 2 total stops
  • 22h 49m total
  • Houston to Sydney
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($653 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($142 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Hobby to Sydney

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 30 July 2025.

Mon 22/916:28HOU - SYD
2 stops23h 37mAmerican Airlines
Sun 5/1010:10SYD - HOU
2 stops21h 49mAmerican Airlines
Deal found 29/7$1,475
Tue 28/1018:39HOU - SYD
2 stops26h 06mMultiple Airlines
Sat 8/1114:30SYD - HOU
2 stops22h 50mMultiple Airlines
Deal found 28/7$1,762
Mon 6/1010:13HOU - SYD
2 stops29h 22mDelta
Sun 19/1010:25SYD - HOU
2 stops23h 23mDelta
Deal found 29/7$2,251

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 30 July 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Sydney that are best for you.

Fly from

Hobby

Fly to

Sydney

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 22/9

16:28-07:05

2 stops23h 37m

Sydney Kingsford Smith

Sun 5/10

10:10-15:59

2 stops21h 49m

$1,475

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 28/10

18:39-12:45

2 stops26h 06m

Sydney Kingsford Smith

Sat 8/11

14:30-20:20

2 stops22h 50m

$1,762

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 6/10

10:13-07:35

2 stops29h 22m

Sydney Kingsford Smith

Sun 19/10

10:25-17:48

2 stops23h 23m

$2,251

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 15/10

16:41-07:30

2 stops22h 49m

$910

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 18/9

20:32-12:15

2 stops24h 43m

$932

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 21/9

10:44-06:35

2 stops28h 51m

$1,308

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 12/8

18:30-20:10

2 stops34h 40m

$1,465

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 28/10

18:39-06:55

1 stop20h 16m

$1,721

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 24/8

06:00-06:20

2 stops33h 20m

$2,188

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 18/9

18:22-05:20

3 stops43h 58m

$11,915

Flights are sorted by cheapest return flights first.

Deals found on 29/7

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 25 July 2025.

The best time to book flights from Houston Hobby Airport to Sydney is 46 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, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $129). Flying from Houston Hobby Airport to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from HOU to SYD?

Find hourly flight availability from Hobby to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

One of the essential ways to save on airfare from Houston Hobby Airport to Sydney is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 38% on airfare.

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with Japan Airlines, Delta, andCathay Pacific from Houston Hobby Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,535 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,535 reviews
Japan Airlines
8.3
Very Good
1,535 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very Good
7,980 reviews
Japan Airlines
8.3
Very Good
1,535 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
948 reviews
Japan Airlines
8.3
Very Good
1,535 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qantas Airways
7.5
Good
883 reviews
Japan Airlines
8.3
Very Good
1,535 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,535 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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. 2 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.

  • What are the cheapest airlines flying from Houston Hobby Airport to Sydney round-trip?

    American Airlines, at $1,475, was found to be the cheapest airline from Houston Hobby Airport to Sydney. An alternate airline flying to your destination would be Delta. You may be able to fly from Houston Hobby Airport to Sydney for 16% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Sydney one-way?

    $910 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Cathay Pacific, with prices starting from $1,308 and $1,465, respectively.

  • 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, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $129). Flying from Houston Hobby Airport to Sydney in October is currently the most expensive (average of $171). 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
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Wollongong
Katoomba
Penrith
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Terrigal
Cronulla
Lithgow
Bondi Beach
Randwick
Leura

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

Top 2 airlines flying from Hobby to Sydney

Discover the top 2 airlines that operate flights from Hobby to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$709Average$1,311FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$2,042Average$2,626FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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