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

Flying on American Airlines is currently your cheapest option to Sydney, with prices starting at $823. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and Delta, with the lowest prices starting at $823 and $830, respectively. You may be able to fly from Houston Hobby Airport to Sydney for 27% 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?

One-way options have recently been found by users for as low as $567 on Fiji Airways. Other airlines that offer cheap prices include American Airlines from $843 and Delta from $852 one-way.

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

Travelers seeking maximum savings on their Houston Hobby Airport to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday mornings 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 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Houston Hobby Airport to Sydney?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Houston Hobby Airport to Sydney.

Most accurate provider : When it comes to deals on Houston Hobby Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston Hobby Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Houston Hobby. On average, Kingsford Smith has 0 inbound flights from Houston Hobby per day from 7 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

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 vacation 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.

$567+ Flights from Houston Hobby Airport to Sydney

Q: How much does it cost to fly round-trip from Houston Hobby Airport to Sydney?

Airfare is typical for this route at the moment. Houston Hobby Airport to Sydney flights typically cost between $899 and $1,410 in January. The cheapest round-trip price found within the last 3 days was $1,181 on Fiji Airways (Jan 24-Feb 7).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hobby to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Hobby to Sydney

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,181 (Fareboom)
One-way from	$567 (Fareboom)
Popular in	December
Cheapest in	July
Average price	$1,152

Provider with most accurate pricing for Houston Hobby-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston Hobby-Sydney Kingsford Smith flights.

Search Deals

From Houston Hobby to Sydney Kingsford Smith

Search Deals

One-way flight from Houston Hobby to Sydney Kingsford Smith

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($279 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT 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 September 25, 2025.

Tue 10/216:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Tue 10/282:15 pmSYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 9/24

$1,186

Thu 10/238:11 pmHOU - SYD

2 stops25h 04mFiji Airways

Thu 10/302:15 pmSYD - HOU

2 stops21h 26mFiji Airways

Deal found 9/25

$1,195

Tue 10/286:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Sat 11/82:30 pmSYD - HOU

2 stops22h 50mMultiple Airlines

Deal found 9/24

$1,198

Thu 12/46:29 pmHOU - SYD

2 stops25h 31mMultiple Airlines

Tue 12/92:10 pmSYD - HOU

2 stops23h 08mMultiple Airlines

Deal found 9/23

$1,237

Sat 10/186:39 pmHOU - SYD

2 stops26h 06mFiji Airways

Sat 11/152:30 pmSYD - HOU

2 stops22h 50mFiji Airways

Deal found 9/23

$1,340

Tue 10/146:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Tue 10/282:15 pmSYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 9/25

$1,382

Mon 11/36:37 pmHOU - SYD

2 stops45h 58mMultiple Airlines

Sun 11/1610:20 pmSYD - HOU

2 stops39h 00mMultiple Airlines

Deal found 9/25

$1,410

Mon 11/249:05 amHOU - SYD

1 stop28h 50mAmerican Airlines

Sun 12/72:05 pmSYD - HOU

1 stop20h 54mAmerican Airlines

Deal found 9/24

$1,447

Sun 11/164:24 pmHOU - SYD

2 stops23h 36mAmerican Airlines

Tue 12/211:20 amSYD - HOU

2 stops21h 34mAmerican Airlines

Deal found 9/23

$1,453

Best flights from Hobby to Sydney
Discover carefully curated flight deals from Hobby to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Tue 10/286:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Sat 11/82:30 pmSYD - HOU

2 stops22h 50mMultiple Airlines

Deal found 9/23

$1,198

Mon 12/110:40 amHOU - SYD

2 stops28h 50mDelta

Tue 12/910:40 amSYD - HOU

2 stops40h 04mDelta

Deal found 9/24

$1,467

Tue 12/26:42 pmHOU - SYD

2 stops33h 08mQantas Airways

Mon 12/87:15 pmSYD - HOU

2 stops37h 38mQantas Airways

Deal found 9/24

$1,559

Mon 10/66:11 pmHOU - SYD

2 stops44h 59mMultiple Airlines

Mon 10/2010:20 pmSYD - HOU

2 stops39h 54mMultiple Airlines

Deal found 9/25

$1,410

Tue 2/2410:05 amHOU - SYD

2 stops29h 25mDelta

Wed 3/119:40 amSYD - HOU

2 stops28h 06mDelta

Deal found 9/25

$1,467

Mon 11/36:37 pmHOU - SYD

2 stops45h 58mMultiple Airlines

Mon 11/108:45 amSYD - HOU

2 stops28h 35mMultiple Airlines

Deal found 9/24

$1,410

Tue 12/26:42 pmHOU - SYD

2 stops33h 08mQantas Airways

Wed 12/107:15 pmSYD - HOU

2 stops37h 39mQantas Airways

Deal found 9/24

$1,559

Tue 2/248:24 pmHOU - SYD

2 stops41h 51mMultiple Airlines

Wed 3/1110:20 pmSYD - HOU

2 stops41h 23mMultiple Airlines

Deal found 9/24

$1,410

Sun 11/166:00 amHOU - SYD

2 stops33h 30mDelta

Mon 12/110:40 amSYD - HOU

2 stops40h 04mDelta

Deal found 9/23

$1,628

Sun 11/98:20 pmHOU - SYD

2 stops31h 30mMultiple Airlines

Sun 11/1610:20 pmSYD - HOU

2 stops39h 00mMultiple Airlines

Deal found 9/25

$1,462

Sun 11/306:00 amHOU - SYD

2 stops33h 30mDelta

Wed 12/1010:40 amSYD - HOU

2 stops30h 06mDelta

Deal found 9/24

$1,662

Mon 10/66:00 amHOU - SYD

2 stops33h 35mDelta

Mon 10/2010:25 amSYD - HOU

2 stops28h 35mDelta

Deal found 9/23

$1,767

Last-minute flights from Hobby to Sydney
Discover last-minute flight deals from Hobby to Sydney. Data last updated September 25, 2025 and is based on user searches.

Mon 10/68:11 pmHOU - SYD

2 stops45h 29mMultiple Airlines

Sun 10/193:05 pmSYD - HOU

2 stops46h 57mMultiple Airlines

Deal found 9/25

$1,637

Mon 10/136:11 pmHOU - SYD

2 stops44h 59mMultiple Airlines

Sun 10/2610:20 pmSYD - HOU

2 stops39h 42mMultiple Airlines

Deal found 9/25

$1,485

Tue 10/146:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Tue 10/282:15 pmSYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 9/25

$1,382

Sat 10/186:39 pmHOU - SYD

2 stops26h 06mFiji Airways

Sat 11/152:30 pmSYD - HOU

2 stops22h 50mFiji Airways

Deal found 9/23

$1,340

Mon 10/202:26 pmHOU - SYD

2 stops38h 19mMultiple Airlines

Sun 11/210:20 pmSYD - HOU

2 stops39h 00mMultiple Airlines

Deal found 9/25

$1,410

Tue 10/216:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Tue 10/282:15 pmSYD - HOU

2 stops23h 59mMultiple Airlines

Deal found 9/24

$1,186

Tue 10/216:39 pmHOU - SYD

1 stop20h 16mAmerican Airlines

Tue 10/2811:20 amSYD - HOU

2 stops22h 47mAmerican Airlines

Deal found 9/23

$1,600

Thu 10/238:11 pmHOU - SYD

2 stops25h 04mFiji Airways

Thu 10/302:15 pmSYD - HOU

2 stops21h 26mFiji Airways

Deal found 9/25

$1,195

Mon 10/274:41 pmHOU - SYD

1 stop22h 14mAmerican Airlines

Sun 11/92:05 pmSYD - HOU

1 stop18h 49mAmerican Airlines

Deal found 9/24

$1,597

Tue 10/286:39 pmHOU - SYD

2 stops26h 06mMultiple Airlines

Sat 11/82:30 pmSYD - HOU

2 stops22h 50mMultiple Airlines

Deal found 9/23

$1,198

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 September 25, 2025.

Sat 2/286:31 pmHOU - SYD

2 stops24h 59mFiji Airways

Deal found 9/24

$567

Mon 12/14:25 pmHOU - SYD

2 stops23h 35mAmerican Airlines

Deal found 9/24

$843

Tue 12/210:39 amHOU - SYD

2 stops28h 51mDelta

Deal found 9/24

$852

Thu 12/42:32 pmHOU - SYD

2 stops24h 58mDelta

Deal found 9/24

$917

Mon 10/2710:13 amHOU - SYD

2 stops28h 57mDelta

Deal found 9/23

$950

Sat 12/276:07 pmHOU - SYD

2 stops25h 23mFiji Airways

Deal found 9/24

$952

Sun 11/306:22 pmHOU - SYD

2 stops24h 13mAmerican Airlines

Deal found 9/24

$968

Mon 10/62:26 pmHOU - SYD

2 stops38h 19mCathay Pacific

Deal found 9/23

$1,008

Sat 11/296:22 pmHOU - SYD

2 stops30h 18mQantas Airways

Deal found 9/24

$1,036

Sat 11/299:05 amHOU - SYD

1 stop28h 50mAmerican Airlines

Deal found 9/24

$1,059

Fri 11/74:24 pmHOU - SYD

2 stops35h 26mCathay Pacific

Deal found 9/23

$1,068

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 10/28

6:39 pm-12:45 pm

2 stops26h 06m

Sydney Kingsford Smith

Sat 11/8

2:30 pm-8:20 pm

2 stops22h 50m

$1,198

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 10/6

6:11 pm-7:10 am

2 stops44h 59m

Sydney Kingsford Smith

Mon 10/20

10:20 pm-10:14 pm

2 stops39h 54m

$1,410

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 11/3

6:37 pm-9:35 am

2 stops45h 58m

Sydney Kingsford Smith

Mon 11/10

8:45 am-8:20 pm

2 stops28h 35m

$1,410

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 2/24

8:24 pm-7:15 am

2 stops41h 51m

Sydney Kingsford Smith

Wed 3/11

10:20 pm-11:43 pm

2 stops41h 23m

$1,410

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 11/9

8:20 pm-8:50 pm

2 stops31h 30m

Sydney Kingsford Smith

Sun 11/16

10:20 pm-8:20 pm

2 stops39h 00m

$1,462

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 12/1

10:40 am-8:30 am

2 stops28h 50m

Sydney Kingsford Smith

Tue 12/9

10:40 am-9:44 am

2 stops40h 04m

$1,467

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 2/24

10:05 am-8:30 am

2 stops29h 25m

Sydney Kingsford Smith

Wed 3/11

9:40 am-9:46 pm

2 stops28h 06m

$1,467

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 12/2

6:42 pm-8:50 pm

2 stops33h 08m

Sydney Kingsford Smith

Mon 12/8

7:15 pm-3:53 pm

2 stops37h 38m

$1,559

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 12/2

6:42 pm-8:50 pm

2 stops33h 08m

Sydney Kingsford Smith

Wed 12/10

7:15 pm-3:54 pm

2 stops37h 39m

$1,559

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 11/16

6:00 am-8:30 am

2 stops33h 30m

Sydney Kingsford Smith

Mon 12/1

10:40 am-9:44 am

2 stops40h 04m

$1,628

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 23 results

Compare providers for flights from Hobby to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Sydney in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston Hobby Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston Hobby Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $1,032). Flying from Houston Hobby Airport to Sydney in December is currently the most expensive (average of $1,626). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Houston Hobby Airport to Sydney by exploring options for tickets at noon.

How much does it cost to fly round-trip from Houston Hobby Airport to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with Delta, Air New Zealand, and Qantas Airways from Houston Hobby Airport to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air New Zealand

8.0

Very good

506 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qantas Airways

7.5

Good

908 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Sydney from Houston Hobby?
Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Houston Hobby. On average, Kingsford Smith has 0 inbound flights from Houston Hobby per day from 7 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.
What are the cheapest airlines flying from Houston Hobby Airport to Sydney round-trip?
Flying on American Airlines is currently your cheapest option to Sydney, with prices starting at $823. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and Delta, with the lowest prices starting at $823 and $830, respectively. You may be able to fly from Houston Hobby Airport to Sydney for 27% 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?
One-way options have recently been found by users for as low as $567 on Fiji Airways. Other airlines that offer cheap prices include American Airlines from $843 and Delta from $852 one-way.
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 vacation 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 $1,032). Flying from Houston Hobby Airport to Sydney in December is currently the most expensive (average of $1,626). 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

Manly

Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hobby to Sydney

George Bush Intcntl to Sydney flights

George Bush Intcntl to Coolangatta flights

Complete your trip

Sydney car rentals

Sydney Kingsford Smith Airport car rentals

Newcastle Williamtown Airport car rentals

Port Macquarie car rentals

Orange car rentals

Sydney CBD car rentals

Potts Point car rentals

Surry Hills car rentals

Elizabeth Bay car rentals

The Rocks car rentals

Waterloo car rentals

Newtown car rentals

Other flights to Sydney

Top 7 airlines flying from Hobby to Sydney

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$823	Average$863	FlexibilityNo cancel fee	On-time71%
Qantas Airways	Cheapest$823	Average$894	FlexibilityNo cancel fee	On-time74%
Delta	Cheapest$830	Average$931	FlexibilityNo cancel fee	On-timeN/A
Fiji Airways	Cheapest$859	Average$1,163	FlexibilityNo cancel fee	On-time74%
Air New Zealand	Cheapest$961	Average$1,375	FlexibilityNo cancel fee	On-time78%
Air Canada	Cheapest$998	Average$1,154	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,392	Average$1,788	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$567+ Cheap flights from Hobby (HOU) to Sydney (SYD)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hobby to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Hobby to Sydney

Most accurate provider

Most trusted provider

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 September 25, 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 September 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Hobby to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Sydney in September.

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 to fly round-trip from Houston Hobby Airport to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with Delta, Air New Zealand, and Qantas Airways from Houston Hobby Airport to Sydney have to say. You can also see how each airline compares 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?

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

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?

Traveling 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 7 airlines flying from Hobby to Sydney

100% Free

Book with Flexibility

Travel Smart

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 September 25, 2025.