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$1,326+ 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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
15 Jul — 22 Jul1
1 adult

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 10 July 2025.

Tue 9/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Tue 13/120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 8/7$2,224
Sat 15/1111:50SYD - IAH
Nonstop15h 35mVirgin Australia
Fri 21/1120:25IAH - SYD
Nonstop17h 35mVirgin Australia
Deal found 7/7$12,336

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 10 July 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

Tue 9/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 13/1

20:25-07:00

Nonstop17h 35m

$2,224

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 15/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Fri 21/11

20:25-07:00

Nonstop17h 35m

$12,336

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 27/10

11:50-11:25

Nonstop15h 35m

$1,326

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 22/11

11:50-10:25

Nonstop15h 35m

$1,414

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 20/11

11:50-10:25

Nonstop15h 35m

$1,713

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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 10 July 2025.
Read reviews from past customers who have flown ANA, Alaska Airlines, andDelta 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.
ANA
8.4
Very Good
898 reviews
Check prices

Crew

8.7

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
ANA
8.4
Very Good
898 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Crew

8.7

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Alaska Airlines
8.0
Very Good
10,000 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Crew

8.7

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Delta
8.0
Very Good
7,952 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Crew

8.7

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Air New Zealand
8.0
Very Good
492 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Crew

8.7

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Qantas Airways
7.5
Good
873 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Crew

8.7

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

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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