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$907+ Cheap flights to Houston

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Houston in 2026

Enter your travel dates to find the best prices.

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 23 June 2026.

Wed 22/706:15
SYD
-
IAH
2 stops32h 41m
Multiple Airlines
Wed 29/716:02
IAH
-
SYD
2 stops39h 08m
Multiple Airlines
Deal found 19/6$1,302
Mon 3/813:15
SYD
-
IAH
2 stops25h 41m
Multiple Airlines
Fri 28/815:52
IAH
-
SYD
2 stops28h 58m
Multiple Airlines
Deal found 22/6$1,354
Mon 20/713:15
SYD
-
IAH
2 stops25h 41m
Multiple Airlines
Mon 27/716:02
IAH
-
SYD
2 stops28h 48m
Multiple Airlines
Deal found 22/6$1,426
Mon 9/1111:20
SYD
-
IAH
2 stops51h 19m
Air Canada
Wed 9/1214:30
IAH
-
SYD
2 stops47h 25m
Air Canada
Deal found 19/6$1,501
Mon 17/809:10
SYD
-
IAH
1 stop29h 46m
Multiple Airlines
Sun 30/815:52
IAH
-
SYD
1 stop24h 13m
Multiple Airlines
Deal found 23/6$1,506
Fri 30/1013:05
SYD
-
HOU
1 stop18h 53m
Qantas Airways
Sun 8/1116:25
HOU
-
SYD
1 stop21h 30m
Qantas Airways
Deal found 22/6$1,854
Mon 3/812:00
SYD
-
HOU
1 stop21h 19m
Qantas Airways
Fri 28/818:14
HOU
-
SYD
1 stop21h 41m
Qantas Airways
Deal found 22/6$1,862
Tue 4/806:15
SYD
-
HOU
2 stops28h 42m
Fiji Airways
Tue 11/818:14
HOU
-
SYD
2 stops26h 36m
Fiji Airways
Deal found 20/6$1,878
Tue 4/813:15
SYD
-
HOU
2 stops21h 42m
Multiple Airlines
Tue 11/818:14
HOU
-
SYD
2 stops26h 36m
Multiple Airlines
Deal found 20/6$2,084
Mon 17/812:00
SYD
-
HOU
1 stop18h 26m
Qantas Airways
Sun 30/820:14
HOU
-
SYD
1 stop19h 41m
Qantas Airways
Deal found 23/6$2,384
Mon 20/712:00
SYD
-
HOU
1 stop36h 05m
Qantas Airways
Mon 27/720:23
HOU
-
SYD
2 stops43h 42m
Qantas Airways
Deal found 20/6$2,411
Tue 11/812:00
SYD
-
HOU
1 stop18h 26m
Qantas Airways
Tue 18/818:14
HOU
-
SYD
1 stop21h 41m
Qantas Airways
Deal found 20/6$2,440

Find flight deals to Houston

Find the latest flights to Houston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 23 June 2026.

Return from

$1,302

One-way from

$907

Popular in

June

Cheapest in

May

Average price

$2,081
22/7-29/7
  • 22/7-29/7
  • 4 total stops
  • 71h 49m total
  • Sydney to Houston
Search Deals
19/7
  • 19/7
  • 3 total stops
  • 42h 11m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 23 June 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 13/7

09:20-16:30

1 stop22h 10m

Houston George Bush Intcntl

Mon 27/7

10:00-07:20

3 stops30h 20m

$1,842

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 4/8

13:15-19:57

2 stops21h 42m

Houston Hobby

Tue 11/8

18:14-11:50

2 stops26h 36m

$2,084

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 7/12

10:40-21:43

2 stops28h 03m

Houston Hobby

Mon 25/1

10:05-08:30

2 stops29h 25m

$2,468

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 9/11

09:20-08:00

Nonstop15h 40m

Houston George Bush Intcntl

Wed 9/12

12:28-06:20

1 stop24h 52m

$2,473

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 9/11

10:40-09:26

2 stops39h 46m

Houston Hobby

Wed 9/12

13:00-08:30

2 stops26h 30m

$2,474

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 8/11

10:40-14:50

1 stop21h 10m

Houston George Bush Intcntl

Tue 8/12

16:00-08:30

1 stop23h 30m

$2,520

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sat 12/12

10:40-21:43

2 stops28h 03m

Houston Hobby

Sun 24/1

10:05-06:50

2 stops27h 45m

$2,677

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 10/11

10:40-14:50

1 stop21h 10m

Houston George Bush Intcntl

Thu 10/12

06:30-08:30

1 stop33h 00m

$2,687

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 20/7

09:15-21:51

2 stops27h 36m

Houston Hobby

Mon 27/7

12:55-06:50

2 stops26h 55m

$2,841

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sun 13/12

10:40-09:26

2 stops39h 46m

Houston Hobby

Mon 25/1

17:35-06:50

2 stops44h 15m

$2,843

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 36 resultsSorted by cheapest first
1
2
3
4

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 Insights

Everything you need to know about your flight to Houston

How long is the flight to Houston?

On average, a flight from Sydney to Houston takes 15 hours 40 minutes. Flights to Houston from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Houston?

The most popular airlines flying from Sydney to Houston are Air New Zealand, United Airlines and Air Canada.

Air New Zealand
Air New Zealand
From $1,234
United Airlines
United Airlines
From $1,196
Air Canada
Air Canada
From $908
Qantas Airways
Qantas Airways
From $1,191

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from Sydney to Houston are American Airlines, Qantas Airways and Air New Zealand.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

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

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).

When is the best time to book a flight to Houston?

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service 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 23 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

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

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

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

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
1,050 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

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
9,881 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

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
11,750 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

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
11,251 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Comfort

7.9

Entertainment

7.4

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

FAQs about flying to Houston

  • Can I find cheaper flights to Houston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Houston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Houston?

    Based on reviews from Cheapflights users, American Airlines is rated the highest out of the airlines that fly to Houston.

  • How much is a return flight to Houston?

    A return flight to Houston will typically cost around $449, however they can be found for as little as $422.

  • Where does the fastest flight to Houston depart from?

    For those looking to save time traveling to Houston, Sydney Kingsford Smith offers the quickest one-way flight (15 hours 40 minutes).

  • Does Houston Hobby have car hire?

    Yes. Those touching down at Houston Hobby can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston Hobby?

    Yes. Houston Hobby has hotels nearby for those requiring accommodations. Quality Suites Houston Hobby Airport is the closest property to Houston Hobby (0.0 km away from Houston Hobby).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Houston

Book a flight to or from one of these Houston airports.
Flights to Hobby
Flights to George Bush Intcntl
Flights from Hobby
Flights from George Bush Intcntl

Fly with Cheapflights

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How does Cheapflights help users find flights to Houston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Houston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Houston?

Cheapflights simply makes it quick and affordable to book flights to Houston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Houston with no change fees?

Certainly. Search results for flights to Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Houston become cheaper?

Yes, Cheapflights offers price alerts on Houston flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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