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New South Wales

$422+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap 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 December 3, 2025.

This Trip.com deal was found by Cheapflights users on 12/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:45 amIAH - SYD
1 stop30h 40mMultiple Airlines
Sun 12/1411:20 amSYD - IAH
1 stop21h 32mMultiple Airlines
Deal found 12/1$1,062
This Trip.com deal was found by Cheapflights users on 11/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amIAH - SYD
2 stops32h 15mMultiple Airlines
Sat 1/2411:20 amSYD - IAH
1 stop25h 03mMultiple Airlines
Deal found 11/30$1,144
This Mytrip deal was found by Cheapflights users on 11/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:45 amIAH - SYD
1 stop30h 40mMultiple Airlines
Sat 12/65:45 pmSYD - IAH
1 stop18h 47mMultiple Airlines
Deal found 11/30$1,225
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:45 amIAH - SYD
1 stop30h 40mMultiple Airlines
Sun 12/72:50 pmSYD - IAH
2 stops21h 42mMultiple Airlines
Deal found 12/1$1,268
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:59 pmIAH - SYD
1 stop41h 26mMultiple Airlines
Wed 1/215:00 pmSYD - IAH
2 stops43h 23mMultiple Airlines
Deal found 11/30$1,298
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:59 pmIAH - SYD
1 stop41h 26mMultiple Airlines
Tue 1/279:30 pmSYD - IAH
2 stops43h 49mMultiple Airlines
Deal found 11/30$1,324
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Wed 1/215:00 pmSYD - IAH
2 stops43h 23mMultiple Airlines
Deal found 11/30$1,329
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:59 pmIAH - SYD
1 stop41h 26mMultiple Airlines
Mon 1/267:30 amSYD - IAH
2 stops33h 49mMultiple Airlines
Deal found 11/30$1,332
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:59 pmIAH - SYD
1 stop41h 26mMultiple Airlines
Wed 1/215:00 pmSYD - IAH
2 stops24h 19mMultiple Airlines
Deal found 11/30$1,354
This Cathay Pacific deal was found by Cheapflights users on 12/1. 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.
Mon 12/812:16 pmHOU - SYD
2 stops39h 34mMultiple Airlines
Sun 2/1510:20 pmSYD - HOU
2 stops42h 37mMultiple Airlines
Deal found 12/1$1,408
This Delta deal was found by Cheapflights users on 11/30. 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 12/3110:46 amHOU - SYD
2 stops28h 44mDelta
Sat 1/2410:40 amSYD - HOU
2 stops28h 53mDelta
Deal found 11/30$1,666
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/810:08 amHOU - SYD
1 stop27h 47mAmerican Airlines
Sun 2/152:05 pmSYD - HOU
1 stop22h 50mAmerican Airlines
Deal found 12/1$1,746

Find 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 December 3, 2025.

Round-trip from

$888
(Mytrip)

One-way from

$422
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$1,388
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. 17% potential increase in price ($221 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 December 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 December 3, 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

HoustonCoolangatta

IAH - OOL

IAHOOL

Houston George Bush Intcntl

Mon 6/1

6:05 pm-10:45 am

2 stops25h 40m

Coolangatta Gold Coast

Tue 6/30

11:55 am-10:51 pm

2 stops25h 56m

$1,005

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 2/18

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 3/9

11:50 am-11:25 am

Nonstop15h 35m

$1,147

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 1/25

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Sun 2/8

11:50 am-10:25 am

Nonstop15h 35m

$1,148

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 3/9

2:05 pm-7:25 am

2 stops25h 20m

Sydney Kingsford Smith

Mon 3/23

9:40 am-10:28 pm

2 stops28h 48m

$1,166

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/10

2:05 pm-7:30 am

2 stops25h 25m

Sydney Kingsford Smith

Tue 3/24

1:15 pm-10:28 pm

2 stops25h 13m

$1,166

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 1/27

5:45 am-6:50 am

2 stops32h 05m

Sydney Kingsford Smith

Tue 2/10

2:15 pm-10:33 pm

2 stops25h 18m

$1,166

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 1/25

5:45 am-6:50 am

2 stops32h 05m

Sydney Kingsford Smith

Sun 2/8

10:40 am-10:33 pm

2 stops28h 53m

$1,166

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 2/11

5:45 am-8:30 am

2 stops33h 45m

Sydney Kingsford Smith

Wed 2/25

10:40 am-10:28 pm

2 stops28h 48m

$1,166

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Fri 2/20

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Sun 3/8

11:50 am-10:25 am

Nonstop15h 35m

$1,197

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 2/16

4:25 pm-9:15 am

1 stop23h 50m

Sydney Kingsford Smith

Fri 2/27

11:50 am-10:25 am

Nonstop15h 35m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 40 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 $528). Flying from Houston to New South Wales in January is currently the most expensive (average of $847). 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 December 3, 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.

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 December 3, 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
542 reviews

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very good
542 reviews
Air New Zealand
8.0
Very good
542 reviews

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Delta
7.9
Good
8,009 reviews
Air New Zealand
8.0
Very good
542 reviews

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Qantas Airways
7.5
Good
947 reviews
Air New Zealand
8.0
Very good
542 reviews

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
United Airlines
7.4
Good
9,064 reviews
Air New Zealand
8.0
Very good
542 reviews

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
American Airlines
7.2
Good
11,045 reviews
Air New Zealand
8.0
Very good
542 reviews

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

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. Air New Zealand provides one of the quickest options available for as low as $1,147. 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 Qantas Airways. According to our data, you can fly for as low as $396. Users have also found prices from $404 and $430 on American Airlines and United Airlines, 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 $528). Flying from Houston to New South Wales in January is currently the most expensive (average of $847). 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$337Average$947FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$799Average$911FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$825Average$857FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$839Average$1,700FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$957Average$1,346FlexibilityNo cancel feeOn-time78%
Fiji AirwaysCheapest$971Average$1,162FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$998Average$1,242FlexibilityNo cancel feeOn-time67%

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