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$1,487+ 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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

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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 16 June 2026.

Tue 17/1111:50
SYD
-
IAH
Nonstop15h 35m
United Airlines
Tue 24/1120:25
IAH
-
SYD
Nonstop17h 35m
United Airlines
Deal found 16/6$2,441
Mon 23/1111:50
SYD
-
IAH
Nonstop15h 35m
Lufthansa
Mon 30/1120:25
IAH
-
SYD
Nonstop17h 35m
Lufthansa
Deal found 16/6$2,461
Sun 29/1111:50
SYD
-
IAH
Nonstop15h 35m
United Airlines
Sun 6/1220:25
IAH
-
SYD
Nonstop17h 35m
United Airlines
Deal found 16/6$2,516
Thu 5/1111:50
SYD
-
IAH
Nonstop15h 35m
Lufthansa
Thu 12/1120:25
IAH
-
SYD
Nonstop17h 35m
Lufthansa
Deal found 16/6$2,536
Fri 30/1011:50
SYD
-
IAH
Nonstop15h 35m
United Airlines
Fri 6/1120:25
IAH
-
SYD
Nonstop17h 35m
United Airlines
Deal found 16/6$2,591
Sun 8/1111:50
SYD
-
IAH
Nonstop15h 35m
Lufthansa
Sat 21/1120:25
IAH
-
SYD
Nonstop17h 35m
Lufthansa
Deal found 13/6$2,599
Sat 5/1211:50
SYD
-
IAH
Nonstop15h 35m
United Airlines
Fri 25/1220:25
IAH
-
SYD
Nonstop17h 35m
United Airlines
Deal found 15/6$2,790
Sat 5/1211:50
SYD
-
IAH
Nonstop15h 35m
United Airlines
Sat 12/1220:25
IAH
-
SYD
Nonstop17h 35m
United Airlines
Deal found 16/6$2,816
Thu 12/1111:50
SYD
-
IAH
Nonstop15h 35m
United Airlines
Mon 16/1120:25
IAH
-
SYD
Nonstop17h 35m
United Airlines
Deal found 11/6$2,865

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 16 June 2026.
Use the filters below to find and compare direct flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 17/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 24/11

20:25-07:00

Nonstop17h 35m

$2,441

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 29/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 6/12

20:25-07:00

Nonstop17h 35m

$2,516

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 30/10

11:50-11:25

Nonstop15h 35m

Houston George Bush Intcntl

Fri 6/11

20:25-07:00

Nonstop17h 35m

$2,591

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 8/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sat 21/11

20:25-07:00

Nonstop17h 35m

$2,599

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 5/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Fri 25/12

20:25-07:00

Nonstop17h 35m

$2,792

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 5/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sat 12/12

20:25-07:00

Nonstop17h 35m

$2,816

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 12/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Mon 16/11

20:25-07:00

Nonstop17h 35m

$2,878

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 8/11

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 11/11

20:25-07:00

Nonstop17h 35m

$2,953
Cheapest one-way
Fastest single journey

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 28/10

11:50-11:25

Nonstop15h 35m

$1,487

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 26/10

11:50-11:25

Nonstop15h 35m

$1,487

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 15 resultsSorted by cheapest first
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 16 June 2026.
Read reviews from past customers who have flown Air New Zealand,Qantas Airways, andUnited Airlines 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
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
645 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,047 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,844 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,669 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
11,197 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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