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$752+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
16 May — 23 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 16 April 2026.

Mon 11/513:15
SYD
-
IAH
2 stops27h 10m
Multiple Airlines
Mon 18/506:00
IAH
-
SYD
2 stops39h 05m
Multiple Airlines
Deal found 13/4$1,449
Sun 10/513:15
SYD
-
IAH
2 stops27h 10m
Multiple Airlines
Sun 17/506:00
IAH
-
SYD
2 stops38h 50m
Multiple Airlines
Deal found 11/4$1,480
Tue 28/413:15
SYD
-
IAH
3 stops44h 23m
Multiple Airlines
Mon 8/606:30
IAH
-
SYD
3 stops38h 20m
Multiple Airlines
Deal found 10/4$1,543
Fri 24/413:15
SYD
-
IAH
3 stops36h 22m
Multiple Airlines
Sat 23/516:07
IAH
-
SYD
2 stops39h 03m
Multiple Airlines
Deal found 15/4$1,621
Fri 1/513:15
SYD
-
IAH
3 stops36h 22m
Multiple Airlines
Sun 10/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 15/4$1,631
Tue 25/811:45
SYD
-
IAH
2 stops28h 12m
ANA
Thu 3/911:35
IAH
-
SYD
1 stop30h 50m
ANA
Deal found 15/4$1,641
Sun 7/606:00
SYD
-
IAH
2 stops37h 50m
Multiple Airlines
Sat 13/606:30
IAH
-
SYD
3 stops38h 20m
Multiple Airlines
Deal found 13/4$1,669
Sat 23/513:15
SYD
-
HOU
2 stops21h 36m
Multiple Airlines
Sat 30/518:39
HOU
-
SYD
2 stops26h 11m
Multiple Airlines
Deal found 15/4$2,031
Tue 25/813:15
SYD
-
HOU
2 stops21h 36m
Multiple Airlines
Thu 3/918:14
HOU
-
SYD
2 stops26h 36m
Multiple Airlines
Deal found 15/4$2,049
Sat 6/612:00
SYD
-
HOU
1 stop21h 09m
American Airlines
Sat 13/620:23
HOU
-
SYD
1 stop19h 32m
American Airlines
Deal found 13/4$2,373
Thu 4/609:10
SYD
-
HOU
2 stops21h 35m
American Airlines
Mon 15/616:15
HOU
-
SYD
2 stops23h 50m
American Airlines
Deal found 13/4$2,410
Mon 24/809:10
SYD
-
HOU
2 stops23h 42m
American Airlines
Tue 1/920:22
HOU
-
SYD
1 stop19h 33m
American Airlines
Deal found 11/4$2,414

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 16 April 2026.

Return from

$1,449

One-way from

$768

Popular in

January

Cheapest in

May

Average price

$1,797
11/5-18/5
  • 11/5-18/5
  • 4 total stops
  • 66h 15m total
  • Sydney to Houston
Search Deals
9/5
  • 9/5
  • 3 total stops
  • 37h 40m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($29 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 16 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 - HOU

SYDHOU

Sydney Kingsford Smith

Sat 23/5

13:15-19:51

2 stops21h 36m

Houston Hobby

Sat 30/5

18:39-11:50

2 stops26h 11m

$2,031

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 25/8

13:15-19:51

2 stops21h 36m

Houston Hobby

Thu 3/9

18:14-11:50

2 stops26h 36m

$2,049

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 14/5

11:45-08:45

1 stop36h 00m

Houston George Bush Intcntl

Fri 12/6

22:03-19:10

2 stops30h 07m

$2,365

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 14/5

20:45-06:23

2 stops24h 38m

Houston George Bush Intcntl

Fri 12/6

08:00-18:50

2 stops43h 50m

$2,401

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 8/6

09:30-13:40

1 stop19h 10m

Houston George Bush Intcntl

Sun 14/6

22:03-07:00

1 stop41h 57m

$2,417

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 1/6

12:00-18:09

1 stop21h 09m

Houston Hobby

Sun 14/6

20:23-06:55

1 stop19h 32m

$2,418

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 24/8

09:15-21:35

2 stops27h 20m

Houston Hobby

Wed 2/9

13:00-06:50

2 stops26h 50m

$2,420

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Tue 25/8

09:15-21:35

2 stops27h 20m

Houston Hobby

Wed 2/9

13:00-06:50

2 stops26h 50m

$2,420

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 24/8

09:15-21:35

2 stops27h 20m

Houston Hobby

Tue 1/9

13:00-06:50

2 stops26h 50m

$2,420

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 8/6

09:15-09:14

2 stops38h 59m

Houston Hobby

Sat 6/3

06:00-08:30

2 stops33h 30m

$2,452

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 45 resultsSorted by cheapest first
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5

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 10 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 23 hours 31 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 $1,198
United Airlines
United Airlines
From $1,162
Air Canada
Air Canada
From $882
Qantas Airways
Qantas Airways
From $1,066

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 16 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
1,173 reviews
Check prices

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
ANA
8.4
Very Good
1,173 reviews
ANA
8.4
Very Good
1,173 reviews
Check prices

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Air New Zealand
8.0
Very Good
627 reviews
ANA
8.4
Very Good
1,173 reviews
Check prices

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Qantas Airways
7.5
Good
1,019 reviews
ANA
8.4
Very Good
1,173 reviews
Check prices

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
United Airlines
7.4
Good
9,592 reviews
ANA
8.4
Very Good
1,173 reviews
Check prices

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Air Canada
7.1
Good
10,930 reviews
ANA
8.4
Very Good
1,173 reviews
Check prices

Overall

8.4

Crew

8.7

Comfort

8.2

Food

7.8

Entertainment

8.0

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.

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 $436, 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, Melbourne offers the quickest one-way flight (19 hours 17 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

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

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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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