HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$720+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 April, booked 54 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

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 November 14, 2025.

This Cathay Pacific deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:20 pmHOU - SYD
2 stops31h 30mMultiple Airlines
Sat 11/223:15 pmSYD - HOU
2 stops45h 35mMultiple Airlines
Deal found 11/13$1,508
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:32 pmHOU - SYD
2 stops24h 58mDelta
Mon 12/2910:40 amSYD - HOU
2 stops24h 10mDelta
Deal found 11/13$1,616
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:39 amHOU - SYD
2 stops28h 51mDelta
Fri 12/1910:40 amSYD - HOU
2 stops24h 12mDelta
Deal found 11/13$1,716
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amHOU - SYD
2 stops31h 50mDelta
Wed 1/710:40 amSYD - HOU
2 stops28h 55mDelta
Deal found 11/13$1,786
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:11 amHOU - SYD
2 stops29h 49mAmerican Airlines
Sun 12/1411:20 amSYD - HOU
2 stops21h 34mAmerican Airlines
Deal found 11/13$1,799
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amHOU - SYD
2 stops33h 30mDelta
Thu 1/12:15 pmSYD - HOU
2 stops36h 46mDelta
Deal found 11/13$1,816
This Cheapflightsfares deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:22 pmHOU - SYD
2 stops30h 18mQantas Airways
Mon 12/87:15 pmSYD - HOU
2 stops33h 30mQantas Airways
Deal found 11/12$1,832
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:25 pmHOU - SYD
2 stops23h 35mAmerican Airlines
Fri 12/511:20 amSYD - HOU
2 stops23h 39mAmerican Airlines
Deal found 11/12$1,849
This Cheapflightsfares deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:25 pmHOU - SYD
2 stops32h 15mQantas Airways
Mon 12/87:15 pmSYD - HOU
2 stops33h 30mQantas Airways
Deal found 11/13$1,891

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 November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,295
(Cheapflightsfares)

One-way from

$720
(Thrive Travel)

Popular in

January

Cheapest in

July

Average price

$1,051
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. 16% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 14, 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 5/4

2:32 pm-8:10 pm

2 stops38h 38m

Sydney Kingsford Smith

Wed 5/13

2:05 pm-9:51 pm

2 stops46h 46m

$1,408

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/10

8:31 pm-9:35 am

2 stops45h 04m

Sydney Kingsford Smith

Tue 3/24

8:45 am-11:43 pm

2 stops30h 58m

$1,408

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 2/9

6:36 pm-6:25 pm

2 stops30h 49m

Sydney Kingsford Smith

Sun 3/1

6:20 am-11:46 am

2 stops22h 26m

$1,413

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 2/5

6:36 pm-6:25 pm

2 stops30h 49m

Sydney Kingsford Smith

Fri 2/27

6:20 am-11:46 am

2 stops22h 26m

$1,413

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 2/9

6:36 pm-6:25 pm

2 stops30h 49m

Sydney Kingsford Smith

Fri 2/27

6:20 am-7:54 pm

2 stops30h 34m

$1,413

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 2/4

6:36 pm-2:25 pm

2 stops26h 49m

Sydney Kingsford Smith

Sat 2/28

7:15 pm-11:46 am

2 stops33h 31m

$1,413

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 2/5

6:36 pm-6:25 pm

2 stops30h 49m

Sydney Kingsford Smith

Thu 2/26

7:15 pm-11:46 am

2 stops33h 31m

$1,435

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/10

4:31 pm-6:55 am

1 stop22h 24m

Sydney Kingsford Smith

Tue 3/24

1:05 pm-8:02 pm

1 stop22h 57m

$1,446

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Fri 3/6

8:24 pm-9:35 am

2 stops44h 11m

Sydney Kingsford Smith

Mon 3/16

10:20 pm-11:43 pm

2 stops41h 23m

$1,458

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 1/21

5:35 am-8:30 am

2 stops33h 55m

Sydney Kingsford Smith

Wed 1/28

10:40 am-10:35 pm

2 stops28h 55m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 20 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-Sydney flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Sydney. Price data was last updated on November 7, 2025.

The best time to book flights from Houston Hobby Airport to Sydney is 54 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, September is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $528). Flying from Houston Hobby Airport to Sydney in January is currently the most expensive (average of $849). 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 November 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Houston Hobby Airport to Sydney by exploring options for tickets at noon.

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 November 14, 2025.
See what other customers who have flown with Air New Zealand, Delta, 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.
Air New Zealand
8.0
Very good
526 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very good
526 reviews
Air New Zealand
8.0
Very good
526 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Delta
7.9
Good
8,007 reviews
Air New Zealand
8.0
Very good
526 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Qantas Airways
7.5
Good
934 reviews
Air New Zealand
8.0
Very good
526 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
United Airlines
7.4
Good
9,016 reviews
Air New Zealand
8.0
Very good
526 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
American Airlines
7.2
Good
11,051 reviews
Air New Zealand
8.0
Very good
526 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

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?

    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.

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

    A quick flight from Houston Hobby Airport to Sydney can take about 30h 49m. Qantas Airways provides one of the quickest options available for as low as $1,413. The distance between Houston Hobby Airport and Sydney is about 8586 mi.

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

    Flying on Qantas Airways is currently your cheapest option to Sydney, with prices starting at $812. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $822 and $830, respectively. You may be able to fly from Houston Hobby Airport to Sydney for 24% 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 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, September is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $528). Flying from Houston Hobby Airport to Sydney in January is currently the most expensive (average of $849). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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.
George Bush Intcntl to Sydney flights
Hobby to Coolangatta flights
George Bush Intcntl to Coolangatta flights

Top 7 airlines flying from Hobby to Sydney

Discover the top 7 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 2,558,603 searches. Data last updated November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$812Average$885FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$822Average$861FlexibilityNo cancel feeOn-time71%
DeltaCheapest$830Average$917FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$839Average$1,551FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$961Average$1,358FlexibilityNo cancel feeOn-time78%
Fiji AirwaysCheapest$971Average$1,163FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$998Average$1,154FlexibilityNo cancel feeOn-time67%

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.
Site
Cookie settings©2025 Cheapflights