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$1,512+ 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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
19 Feb — 26 Feb1
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 14 February 2025.

Thu 13/311:50SYD - IAH
Nonstop15h 35mUnited Airlines
Wed 26/321:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 12/2$2,384
Fri 7/311:50SYD - IAH
Nonstop15h 35mVirgin Australia
Fri 21/321:25IAH - SYD
Nonstop17h 35mVirgin Australia
Deal found 11/2$16,554

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.

Find direct flights to Houston within your budget

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 14 February 2025.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 13/3

11:50-11:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 26/3

21:25-07:00

Nonstop17h 35m

$2,394

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 7/3

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Thu 20/3

21:25-07:00

Nonstop17h 35m

$16,559

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 20/3

11:50-11:25

Nonstop15h 35m

$1,512

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 12/3

11:50-11:25

Nonstop15h 35m

$1,775

Flights are sorted by cheapest return flights first.

Deals found on 13/2

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 14 February 2025.

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

8.0
Very Good

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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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