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$1,310+ Direct flights to Houston

This is the cheapest price on a non-stop flight to Houston found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Find flight deals to Houston

Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Mon 27/1011:50SYD - IAH
Nonstop15h 35mUnited Airlines
Sun 9/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 15/9$1,357
Thu 30/1011:50SYD - IAH
Nonstop15h 35mUnited Airlines
Thu 6/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 15/9$1,517
Sun 9/1111:50SYD - IAH
Nonstop15h 35mLufthansa
Sun 23/1120:25IAH - SYD
Nonstop17h 35mLufthansa
Deal found 14/9$1,541
Thu 6/1111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Wed 19/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 16/9$2,048
Mon 29/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Sun 25/120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 15/9$2,057
Mon 17/1111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Tue 30/1220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 17/9$2,063
Thu 8/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Mon 16/220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 16/9$2,325
Tue 9/1211:50SYD - IAH
Nonstop15h 35mVirgin Australia
Tue 13/120:25IAH - SYD
Nonstop17h 35mVirgin Australia
Deal found 15/9$2,355
Fri 9/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Sun 15/220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 16/9$2,400
Thu 8/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Sat 21/220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 16/9$2,406

Best time to book a flight to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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 Fare Finder

 
Use the slider to find non-stop flights to Houston within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches and data was last updated on 18 September 2025.
Use the filters below to find and compare direct flights to Houston that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 29/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 25/1

20:25-07:00

Nonstop17h 35m

$2,063

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 17/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 30/12

20:25-07:00

Nonstop17h 35m

$2,063

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 8/1

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 17/2

20:25-07:00

Nonstop17h 35m

$2,325

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 8/1

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 18/2

20:25-07:00

Nonstop17h 35m

$2,325

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 8/1

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 15/2

20:25-07:00

Nonstop17h 35m

$2,325

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 9/1

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 18/2

20:25-07:00

Nonstop17h 35m

$2,400

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 8/1

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Thu 19/2

20:25-07:00

Nonstop17h 35m

$2,400

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 9/1

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sat 21/2

20:25-07:00

Nonstop17h 35m

$2,475

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 20/2

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 24/2

20:25-07:00

Nonstop17h 35m

$2,587

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 9/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 13/1

20:25-07:00

Nonstop17h 35m

$2,613

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 results
1
2

Reviews of airlines flying non-stop to Houston

Get insights into the airlines that provide direct flights to Houston. 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 Houston. Reviews last updated 18 September 2025.
Read reviews from past customers who have flown Air New Zealand, Virgin Australia, andQantas Airways to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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
505 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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.
Virgin Australia
7.6
Good
416 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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
907 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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
8,926 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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 Canada
7.1
Good
10,000 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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.

Temperature and rainfall in Houston by month

Plan your trip to Houston by taking into account the average temperature and rainfall totals by month.

HOU

Temperature

12 - 29 °C

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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