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$984+ 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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
23 May — 30 May1
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 April 2026.

Mon 4/513:15
SYD
-
IAH
3 stops34h 35m
Multiple Airlines
Fri 8/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 22/4$1,512
Wed 5/817:50
SYD
-
IAH
1 stop26h 31m
Multiple Airlines
Tue 8/906:30
IAH
-
SYD
1 stop34h 00m
Multiple Airlines
Deal found 22/4$1,706
Wed 3/617:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Wed 10/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 18/4$1,725
Tue 1/911:45
SYD
-
IAH
2 stops33h 26m
ANA
Thu 24/911:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 17/4$1,762
Mon 18/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Mon 25/520:33
IAH
-
SYD
1 stop19h 57m
Multiple Airlines
Deal found 18/4$1,771
Thu 23/411:45
SYD
-
IAH
2 stops32h 32m
ANA
Thu 30/411:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 22/4$1,780
Mon 8/617:50
SYD
-
IAH
2 stops21h 54m
Multiple Airlines
Mon 22/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 19/4$1,789
Mon 11/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Wed 20/516:21
IAH
-
SYD
1 stop24h 09m
Multiple Airlines
Deal found 20/4$1,793
Tue 12/517:50
SYD
-
IAH
2 stops26h 26m
Multiple Airlines
Wed 20/516:21
IAH
-
SYD
1 stop24h 09m
Multiple Airlines
Deal found 21/4$1,796
Thu 7/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Sun 14/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 18/4$1,797
Sat 18/713:15
SYD
-
HOU
2 stops21h 38m
Fiji Airways
Tue 25/818:14
HOU
-
SYD
2 stops26h 36m
Fiji Airways
Deal found 22/4$1,874
Thu 11/613:15
SYD
-
HOU
2 stops21h 36m
Multiple Airlines
Thu 25/618:39
HOU
-
SYD
2 stops26h 11m
Multiple Airlines
Deal found 22/4$2,055

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 April 2026.

Return from

$1,512

One-way from

$984

Popular in

January

Cheapest in

May

Average price

$1,860
4/5-8/5
  • 4/5-8/5
  • 5 total stops
  • 63h 18m total
  • Sydney to Houston
Search Deals
20/5
  • 20/5
  • 3 total stops
  • 52h 35m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 April 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

Sat 27/6

20:55-08:45

1 stop26h 50m

Houston George Bush Intcntl

Sat 11/7

22:03-19:10

2 stops30h 07m

$1,955

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 11/6

13:15-19:51

2 stops21h 36m

Houston Hobby

Thu 25/6

18:39-11:50

2 stops26h 11m

$2,055

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 3/8

09:15-21:51

2 stops27h 36m

Houston Hobby

Mon 21/9

10:05-06:50

2 stops29h 45m

$2,448

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 19/5

20:45-23:59

2 stops42h 14m

Houston George Bush Intcntl

Tue 26/5

17:57-18:50

2 stops33h 53m

$2,451

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 11/6

09:15-23:59

1 stop29h 44m

Houston George Bush Intcntl

Thu 25/6

16:00-06:50

1 stop23h 50m

$2,481

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 24/6

10:20-23:06

2 stops27h 46m

Houston George Bush Intcntl

Fri 3/7

14:54-06:55

2 stops25h 01m

$2,525

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 8/6

12:00-18:09

1 stop21h 09m

Houston Hobby

Mon 22/6

20:23-06:55

1 stop19h 32m

$2,583

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 14/5

20:45-23:59

2 stops42h 14m

Houston George Bush Intcntl

Fri 12/6

14:38-18:50

2 stops37h 12m

$2,664

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 27/6

09:15-21:52

2 stops27h 37m

Houston George Bush Intcntl

Sat 11/7

06:30-06:50

2 stops33h 20m

$2,682

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 2/6

21:25-08:57

2 stops26h 32m

Houston Hobby

Tue 9/6

20:23-06:55

1 stop19h 32m

$2,742

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 45 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?

Use this chart to determine the optimal time to book a return flight from Sydney to Houston. Price data was last updated on 17 April 2026.

Booking 5 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 19 hours 5 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 United Airlines, Air New Zealand and Air Canada.

Air New Zealand
Air New Zealand
From $1,196
United Airlines
United Airlines
From $1,160
Air Canada
Air Canada
From $881
Qantas Airways
Qantas Airways
From $1,064

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 23 April 2026.
Read reviews from past customers who have flown ANA,Air New Zealand, andQantas Airways 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
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.4
Very Good
1,187 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air New Zealand
8.0
Very Good
632 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Qantas Airways
7.5
Good
1,024 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
United Airlines
7.4
Good
9,637 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air Canada
7.1
Good
10,957 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

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 $435, however they can be found for as little as $410.

  • 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 (19 hours 5 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?

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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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