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

Qantas Airways, at $696, was found to be the cheapest airline from Houston Hobby Airport to Sydney. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Houston Hobby Airport to Sydney for 59% less than the average price by searching for these airlines. Find deals

What is the cheapest day to fly from Houston Hobby Airport to Sydney?

Travellers seeking maximum savings on their Houston Hobby Airport to Sydney flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest day to fly return from Houston Hobby Airport to Sydney?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 74% on the overall cost on flights from Houston Hobby Airport to Sydney.

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

Find a great deal and save up to 26% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston Hobby Airport to Sydney within the next two weeks, with the cheapest ticket starting at $1,261.

What is the cheapest month to fly from Houston Hobby Airport to Sydney?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Sydney. Flights to Sydney from Houston Hobby Airport in July are about $1,736 on average during July, but can be found for as low as $1,240.

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.

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.

$948+ Flights from Houston Hobby Airport to Sydney

Q: 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 $1,303 and $2,010 in September. The cheapest return flight price found within the last 3 days was $1,800 on Multiple Airlines (23 Sept-9 Oct). Find deals

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

Cheap flight deals from Hobby to Sydney

Round-trip from	$1,800
One-way from	$948
Popular in	December
Cheapest in	July
Average price	$1,731

23/9-9/10
4 total stops
47h 27m total
Houston to Sydney

Search Deals

18/11
2 total stops
24h 53m total
Houston to Sydney

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($640 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($143 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 12 September 2025.

Tue 23/918:44HOU - SYD

2 stops26h 01mMultiple Airlines

Thu 9/1014:15SYD - HOU

2 stops21h 26mMultiple Airlines

Deal found 11/9$1,800

Tue 28/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Sat 8/1114:30SYD - HOU

2 stops22h 50mMultiple Airlines

Deal found 11/9$1,807

Sat 18/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Tue 28/1014:15SYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 11/9$1,877

Thu 16/1018:11HOU - SYD

2 stops27h 04mMultiple Airlines

Thu 30/1014:15SYD - HOU

2 stops21h 26mMultiple Airlines

Deal found 10/9$1,911

Tue 14/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Tue 28/1014:15SYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 12/9$1,984

Sat 25/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Sat 1/1114:30SYD - HOU

2 stops23h 44mMultiple Airlines

Deal found 10/9$2,021

Sat 11/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Thu 30/1014:15SYD - HOU

2 stops21h 26mMultiple Airlines

Deal found 11/9$2,101

Sat 11/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Sat 18/1014:45SYD - HOU

2 stops23h 29mMultiple Airlines

Deal found 11/9$2,137

Mon 3/1112:15HOU - SYD

1 stop25h 40mAmerican Airlines

Sun 16/1114:05SYD - HOU

1 stop18h 49mAmerican Airlines

Deal found 10/9$2,180

Sun 2/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Sun 16/1111:20SYD - HOU

2 stops21h 34mAmerican Airlines

Deal found 10/9$2,186

Best flights from Hobby to Sydney
Discover carefully curated flight deals from Hobby to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Tue 28/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Sat 8/1114:30SYD - HOU

2 stops22h 50mMultiple Airlines

Deal found 11/9$1,807

Wed 4/310:05HOU - SYD

2 stops29h 25mDelta

Sun 15/309:40SYD - HOU

2 stops39h 52mDelta

Deal found 11/9$2,212

Mon 8/1210:08HOU - SYD

1 stop27h 47mAmerican Airlines

Sun 21/1211:15SYD - HOU

2 stops21h 32mAmerican Airlines

Deal found 11/9$2,639

Sat 18/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Tue 28/1014:15SYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 11/9$1,877

Tue 14/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Tue 28/1014:15SYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 10/9$1,984

Tue 10/318:29HOU - SYD

2 stops26h 01mMultiple Airlines

Tue 24/314:10SYD - HOU

2 stops21h 52mMultiple Airlines

Deal found 10/9$2,030

Mon 13/1014:22HOU - SYD

2 stops25h 13mDelta

Sun 26/1010:25SYD - HOU

2 stops23h 23mDelta

Deal found 11/9$2,619

Sat 11/1018:39HOU - SYD

2 stops26h 06mMultiple Airlines

Thu 30/1014:15SYD - HOU

2 stops21h 26mMultiple Airlines

Deal found 11/9$2,101

Sat 11/1016:41HOU - SYD

2 stops22h 49mAmerican Airlines

Thu 30/1013:05SYD - HOU

1 stop20h 36mAmerican Airlines

Deal found 11/9$2,797

Mon 6/1006:00HOU - SYD

2 stops33h 35mDelta

Mon 20/1010:25SYD - HOU

2 stops23h 23mDelta

Deal found 11/9$2,845

Sun 23/1106:00HOU - SYD

2 stops33h 30mDelta

Sun 14/1210:40SYD - HOU

2 stops40h 04mDelta

Deal found 12/9$2,868

Wed 8/1006:00HOU - SYD

2 stops33h 35mDelta

Mon 20/1010:25SYD - HOU

2 stops28h 35mDelta

Deal found 11/9$2,998

Last-minute flights from Hobby to Sydney
Discover last-minute flight deals from Hobby to Sydney. Data last updated 12 September 2025 and is based on user searches.

Wed 17/916:28HOU - SYD

1 stop23h 27mQantas Airways

Wed 24/912:10SYD - HOU

1 stop18h 45mQantas Airways

Deal found 10/9$4,216

Thu 18/920:32HOU - SYD

2 stops24h 43mMultiple Airlines

Tue 30/913:15SYD - HOU

2 stops21h 56mMultiple Airlines

Deal found 10/9$2,212

Thu 18/916:29HOU - SYD

2 stops23h 36mAmerican Airlines

Tue 30/912:10SYD - HOU

1 stop18h 45mAmerican Airlines

Deal found 11/9$3,539

Fri 19/918:44HOU - SYD

1 stop21h 11mQantas Airways

Sun 28/912:10SYD - HOU

1 stop20h 42mQantas Airways

Deal found 10/9$4,287

Sat 20/918:44HOU - SYD

2 stops26h 01mMultiple Airlines

Sat 27/913:45SYD - HOU

2 stops21h 26mMultiple Airlines

Deal found 10/9$2,761

Sat 20/914:33HOU - SYD

1 stop25h 22mAmerican Airlines

Sat 27/909:10SYD - HOU

2 stops21h 45mAmerican Airlines

Deal found 10/9$3,319

One-way flights from Hobby to Sydney
Search for one-way flight options from Hobby to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Tue 18/1118:37HOU - SYD

2 stops24h 53mMultiple Airlines

Deal found 10/9$948

Mon 1/1216:25HOU - SYD

2 stops23h 35mAmerican Airlines

Deal found 10/9$1,271

Mon 10/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Deal found 11/9$1,274

Wed 24/916:28HOU - SYD

2 stops23h 37mAmerican Airlines

Deal found 11/9$1,565

Wed 1/1016:28HOU - SYD

2 stops24h 02mAmerican Airlines

Deal found 11/9$1,567

Fri 3/1006:00HOU - SYD

2 stops33h 35mDelta

Deal found 10/9$1,675

Wed 8/1010:13HOU - SYD

2 stops29h 22mDelta

Deal found 10/9$1,813

Wed 19/1116:24HOU - SYD

1 stop21h 31mQantas Airways

Deal found 11/9$2,043

Cheapflights Fare Finder

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

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

$1,807

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 18/10

18:39-12:45

2 stops26h 06m

Sydney Kingsford Smith

Tue 28/10

14:15-22:14

2 stops23h 59m

$1,877

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 14/10

18:39-12:45

2 stops26h 06m

Sydney Kingsford Smith

Tue 28/10

14:15-22:14

2 stops23h 59m

$1,984

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 10/3

18:29-12:30

2 stops26h 01m

Sydney Kingsford Smith

Tue 24/3

14:10-20:02

2 stops21h 52m

$2,030

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 11/10

18:39-12:45

2 stops26h 06m

Sydney Kingsford Smith

Thu 30/10

14:15-19:41

2 stops21h 26m

$2,101

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 4/3

10:05-08:30

2 stops29h 25m

Sydney Kingsford Smith

Sun 15/3

09:40-09:32

2 stops39h 52m

$2,212

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 13/10

14:22-07:35

2 stops25h 13m

Sydney Kingsford Smith

Sun 26/10

10:25-17:48

2 stops23h 23m

$2,619

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 8/12

10:08-06:55

1 stop27h 47m

Sydney Kingsford Smith

Sun 21/12

11:15-15:47

2 stops21h 32m

$2,639

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 11/10

16:41-07:30

2 stops22h 49m

Sydney Kingsford Smith

Thu 30/10

13:05-17:41

1 stop20h 36m

$2,797

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 6/10

06:00-07:35

2 stops33h 35m

Sydney Kingsford Smith

Mon 20/10

10:25-17:48

2 stops23h 23m

$2,845

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 20 results

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 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?

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

Check out reviews from past customers who have flown with Qantas Airways and United Airlines 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.

Qantas Airways

7.5

Good

905 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Qantas Airways

7.5

Good

905 reviews

Qantas Airways

7.5

Good

905 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

United Airlines

7.4

Good

8,937 reviews

Qantas Airways

7.5

Good

905 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Related info for your journey

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?
Qantas Airways, at $696, was found to be the cheapest airline from Houston Hobby Airport to Sydney. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Houston Hobby Airport to Sydney for 59% less than the average price by searching for these airlines.
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

Parramatta

Wollongong

Katoomba

Penrith

Terrigal

Manly

Lithgow

Randwick

Bondi Beach

Coogee

Cronulla

Leura

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Alternative routes for Hobby to Sydney

George Bush Intcntl to Sydney flights

George Bush Intcntl to Coolangatta flights

Direct flights to New South Wales

Other flights to Sydney

Top 2 airlines flying from Hobby to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$696	Average$1,287	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	Cheapest$2,116	Average$2,680	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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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Cheap flights from Houston Hobby Airport to Sydney from $948

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from Hobby to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hobby to Sydney

Cheapest flights from Hobby to SydneyExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

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

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.

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?

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

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

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

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Qantas Airways and United Airlines 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.

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?

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

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

How can I find direct flights from Hobby to Sydney?

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

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hobby to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Hobby to Sydney

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?

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

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

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

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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 12 September 2025.