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New South Wales

$410+ Cheap flights from Houston to New South Wales

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Houston to New South Wales

Cheapest flights from Houston to New South Wales
Explore the most affordable flight options available from Houston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/26:17 pmIAH - SYD
2 stops21h 43mAmerican Airlines
Tue 11/1811:20 amSYD - IAH
2 stops21h 39mAmerican Airlines
Deal found 10/22$803
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Wed 10/298:10 pmIAH - SYD
1 stop20h 50mQantas Airways
Tue 11/1111:20 amSYD - IAH
1 stop21h 57mQantas Airways
Deal found 10/22$806
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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.
Tue 10/285:23 pmIAH - SYD
1 stop23h 37mQantas Airways
Sat 11/811:20 amSYD - IAH
1 stop21h 57mQantas Airways
Deal found 10/22$809
This Qantas Airways deal was found by Cheapflights users on 10/22. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:47 pmIAH - SYD
1 stop23h 13mQantas Airways
Tue 11/1811:20 amSYD - IAH
1 stop21h 57mQantas Airways
Deal found 10/22$813
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 10/225:30 pmIAH - SYD
1 stop22h 35mAmerican Airlines
Wed 10/2911:20 amSYD - IAH
1 stop24h 02mAmerican Airlines
Deal found 10/21$814
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 10/226:39 pmHOU - SYD
1 stop20h 16mAmerican Airlines
Sun 10/261:05 pmSYD - HOU
1 stop22h 37mAmerican Airlines
Deal found 10/21$815
This Qantas Airways deal was found by Cheapflights users on 10/21. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:30 pmIAH - SYD
1 stop23h 30mQantas Airways
Wed 10/2911:20 amSYD - IAH
1 stop21h 38mQantas Airways
Deal found 10/21$817
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/294:30 pmIAH - SYD
2 stops23h 30mAmerican Airlines
Mon 1/1211:20 amSYD - IAH
2 stops24h 58mAmerican Airlines
Deal found 10/22$819
This Qantas Airways deal was found by Cheapflights users on 10/22. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:45 pmIAH - SYD
1 stop21h 40mMultiple Airlines
Sat 12/1311:20 amSYD - IAH
1 stop21h 55mMultiple Airlines
Deal found 10/22$820
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 10/286:39 pmHOU - SYD
2 stops22h 21mAmerican Airlines
Sat 11/811:20 amSYD - HOU
2 stops21h 34mAmerican Airlines
Deal found 10/22$822
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 10/286:23 pmIAH - SYD
2 stops22h 37mAmerican Airlines
Sat 11/85:45 pmSYD - IAH
2 stops21h 43mAmerican Airlines
Deal found 10/22$822
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/204:47 pmIAH - SYD
1 stop21h 38mAmerican Airlines
Fri 12/55:45 pmSYD - IAH
2 stops21h 38mAmerican Airlines
Deal found 10/22$826

Cheap flight deals from Houston to New South Wales

Keep the following information in mind while searching for Houston to New South Wales flight deals. Data was last updated October 23, 2025.

Round-trip from

$803
(American Airlines)

One-way from

$410
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$1,065
From Houston to New South Wales
Search Deals
One-way flight from Houston to New South Wales
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($346 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to New South Wales 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 October 23, 2025.
Use the filters below to find and compare flights from Houston to New South Wales that are best for you.

Fly from

Houston

Fly to

New South Wales

Route

Depart

Return

Price

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 11/30

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$836

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 11/29

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Sun 12/7

11:50 am-10:25 am

Nonstop15h 35m

$839

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 11/29

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$839

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Fri 11/28

2:20 pm-9:05 am

1 stop25h 45m

Sydney Kingsford Smith

Sun 12/7

11:50 am-10:25 am

Nonstop15h 35m

$844

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Fri 11/28

6:35 pm-9:05 am

1 stop21h 30m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$844

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 12/2

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Tue 12/9

2:00 pm-9:59 pm

1 stop24h 59m

$846

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 1/24

3:02 pm-9:15 am

2 stops25h 13m

Sydney Kingsford Smith

Sun 2/8

11:50 am-10:25 am

Nonstop15h 35m

$848

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Fri 11/28

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Tue 12/9

2:00 pm-5:09 pm

1 stop20h 09m

$849

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 12/1

4:00 pm-8:30 am

1 stop23h 30m

Sydney Kingsford Smith

Mon 12/8

10:40 am-2:15 pm

1 stop20h 35m

$851

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Fri 11/14

12:50 pm-9:05 am

2 stops27h 15m

Sydney Kingsford Smith

Thu 11/27

11:50 am-10:25 am

Nonstop15h 35m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 54 results
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Best time to book a flight from Houston to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Houston 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 to New South Wales

What is the cheapest month to book a flight from Houston to New South Wales?

Currently, September is the cheapest month in which you can book a flight from Houston to New South Wales (average of $669). Flying from Houston to New South Wales in December is currently the most expensive (average of $905). 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 NSW?

Find hourly flight availability from Houston to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from Houston to New South Wales by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Houston to New South Wales?

Use this chart to determine the cheapest time to fly round-trip from Houston to New South Wales. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to New South Wales flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to New South Wales?

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated October 23, 2025.
Get a feel of what it's like to fly with Air New Zealand, Delta, and Qantas Airways from Houston to New South Wales by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
517 reviews

Comfort

8.0

Entertainment

7.5

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
517 reviews
Air New Zealand
8.0
Very good
517 reviews

Comfort

8.0

Entertainment

7.5

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Delta
7.9
Good
7,981 reviews
Air New Zealand
8.0
Very good
517 reviews

Comfort

8.0

Entertainment

7.5

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
922 reviews
Air New Zealand
8.0
Very good
517 reviews

Comfort

8.0

Entertainment

7.5

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,991 reviews
Air New Zealand
8.0
Very good
517 reviews

Comfort

8.0

Entertainment

7.5

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
American Airlines
7.2
Good
11,028 reviews
Air New Zealand
8.0
Very good
517 reviews

Comfort

8.0

Entertainment

7.5

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

Find useful and relevant information for your journey from Houston to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to New South Wales?

    A quick flight from Houston to New South Wales can take about 17h 35m. United Airlines provides one of the quickest options available for as low as $836. There are 8591 mi between Houston and New South Wales. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston to New South Wales one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $411. Users have also found prices from $416 and $430 on Qantas Airways and Delta, respectively.

  • What are the most popular routes from Houston to New South Wales?

    When deciding which route to take from Houston to New South Wales consider Houston Hobby - Sydney Kingsford Smith, Houston George Bush Intcntl - Sydney Kingsford Smith or Houston Hobby - Coolangatta Gold Coast as they are the most popular.

  • Can I find deals for flights from Houston to New South Wales that include hotel bookings?

    Yes. In addition to deals on Houston to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to New South Wales.

  • Can I find deals for business class flights from Houston to New South Wales?

    Yes. Cheapflights offers flight deals from Houston to New South Wales 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 to New South Wales?

    Currently, September is the cheapest month in which you can book a flight from Houston to New South Wales (average of $669). Flying from Houston to New South Wales in December is currently the most expensive (average of $905). 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

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Alternative routes for Houston to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Houston to New South Wales

Discover the top 7 airlines that operate flights from Houston to New South Wales. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$799Average$918FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$823Average$864FlexibilityNo cancel feeOn-time71%
DeltaCheapest$830Average$947FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$957Average$1,365FlexibilityNo cancel feeOn-time78%
Fiji AirwaysCheapest$971Average$1,162FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$998Average$1,242FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,371Average$1,787FlexibilityNo cancel feeOn-time69%

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