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$807+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
12 Jun — 19 Jun1
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 13 May 2026.

Thu 22/1018:50
SYD
-
IAH
2 stops34h 28m
American Airlines
Mon 26/1008:46
IAH
-
SYD
1 stop30h 09m
American Airlines
Deal found 12/5$1,472
Thu 22/1010:10
SYD
-
HOU
2 stops21h 48m
American Airlines
Fri 6/1112:15
HOU
-
SYD
2 stops27h 45m
American Airlines
Deal found 12/5$1,494
Thu 22/1010:10
SYD
-
IAH
1 stop25h 40m
American Airlines
Fri 6/1118:17
IAH
-
SYD
2 stops21h 43m
American Airlines
Deal found 12/5$1,494
Thu 24/912:00
SYD
-
IAH
1 stop18h 24m
Qantas Airways
Wed 28/1017:30
IAH
-
SYD
1 stop22h 30m
Qantas Airways
Deal found 12/5$1,516
Thu 24/912:00
SYD
-
HOU
1 stop22h 51m
Qantas Airways
Wed 28/1016:15
HOU
-
SYD
1 stop22h 40m
Qantas Airways
Deal found 12/5$1,527
Sat 5/909:10
SYD
-
IAH
1 stop25h 36m
American Airlines
Sat 19/920:12
IAH
-
SYD
1 stop19h 53m
American Airlines
Deal found 10/5$1,575
Sat 5/912:00
SYD
-
HOU
1 stop18h 28m
American Airlines
Sat 19/918:19
HOU
-
SYD
2 stops21h 46m
American Airlines
Deal found 10/5$1,593
Sat 5/912:00
SYD
-
HOU
1 stop18h 28m
Qantas Airways
Sat 19/920:22
HOU
-
SYD
1 stop19h 33m
Qantas Airways
Deal found 10/5$1,596
Wed 20/513:20
SYD
-
IAH
3 stops35h 57m
Multiple Airlines
Wed 27/512:06
IAH
-
SYD
3 stops32h 44m
Multiple Airlines
Deal found 13/5$1,639
Sun 17/513:15
SYD
-
IAH
3 stops36h 02m
Multiple Airlines
Sun 24/512:06
IAH
-
SYD
3 stops32h 44m
Multiple Airlines
Deal found 9/5$1,844
Wed 10/609:10
SYD
-
IAH
1 stop21h 11m
Multiple Airlines
Mon 15/606:10
IAH
-
SYD
1 stop33h 55m
Multiple Airlines
Deal found 11/5$1,850
Mon 7/1211:15
SYD
-
HOU
2 stops21h 39m
American Airlines
Tue 5/112:09
HOU
-
SYD
2 stops27h 51m
American Airlines
Deal found 8/5$1,929

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 13 May 2026.

Return from

$1,472

One-way from

$807

Popular in

December

Cheapest in

May

Average price

$1,404
American Airlines
  • American Airlines
  • 22/10-26/10
  • 3 total stops
  • 64h 37m total
  • Sydney to Houston
Search Deals
2/10
  • 2/10
  • 2 total stops
  • 37h 11m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 13 May 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 21/9

12:00-15:24

1 stop18h 24m

Houston George Bush Intcntl

Wed 30/9

20:12-07:05

1 stop19h 53m

$2,038

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sat 15/8

13:15-19:51

2 stops21h 36m

Houston Hobby

Sat 22/8

15:58-11:50

2 stops28h 52m

$2,056

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 10/6

10:20-11:04

2 stops39h 44m

Houston George Bush Intcntl

Mon 15/6

20:15-07:00

1 stop19h 45m

$2,096

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 5/11

21:45-14:10

2 stops57h 25m

Houston George Bush Intcntl

Mon 9/11

21:05-19:50

2 stops53h 45m

$2,285

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 21/9

09:15-21:35

2 stops27h 20m

Houston Hobby

Wed 30/9

10:05-06:50

2 stops29h 45m

$2,439

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 5/11

11:20-16:24

1 stop22h 04m

Houston George Bush Intcntl

Mon 9/11

17:25-09:35

1 stop23h 10m

$2,446

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 22/10

10:15-21:43

2 stops27h 28m

Houston Hobby

Fri 6/11

10:05-08:30

2 stops29h 25m

$2,479

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sat 15/8

12:00-17:44

1 stop20h 44m

Houston Hobby

Sat 22/8

18:14-07:05

2 stops21h 51m

$2,663

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sat 5/9

09:15-09:15

2 stops39h 00m

Houston Hobby

Sat 19/9

13:00-06:50

2 stops26h 50m

$2,676

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 23/6

09:15-09:14

2 stops38h 59m

Houston Hobby

Tue 30/6

06:03-06:50

2 stops33h 47m

$2,738

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 39 resultsSorted by cheapest first
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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

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

Booking 71 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.

How long is the flight to Houston?

On average, a flight from Sydney to Houston takes 15 hours 35 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 $1,182
United Airlines
United Airlines
From $1,146
Air Canada
Air Canada
From $870
Qantas Airways
Qantas Airways
From $1,051

What are the cheapest airlines that fly to Houston?

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

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).

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 13 May 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
642 reviews
Check prices

Food

7.4

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

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
642 reviews
Air New Zealand
8.0
Very Good
642 reviews
Check prices

Food

7.4

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

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
1,037 reviews
Air New Zealand
8.0
Very Good
642 reviews
Check prices

Food

7.4

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

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
9,711 reviews
Air New Zealand
8.0
Very Good
642 reviews
Check prices

Food

7.4

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

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
11,662 reviews
Air New Zealand
8.0
Very Good
642 reviews
Check prices

Food

7.4

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

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
11,029 reviews
Air New Zealand
8.0
Very Good
642 reviews
Check prices

Food

7.4

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

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 $430, however they can be found for as little as $405.

  • 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 35 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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