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$940 Cheap flights to Houston

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:20 - 09:07SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
38h 47m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
18:10 - 09:35IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
22h 25m1 stop Vancouver Intl
$1,131Air Canada
Wed, 28 Oct - Wed, 4 Nov
Air Canada Logo
10:20 - 08:50SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
38h 30m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
18:10 - 08:35IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
22h 25m1 stop Vancouver Intl
$1,131Air Canada
Wed, 21 Oct - Thu, 29 Oct
United Airlines Logo
11:50 - 11:10SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
39h 20m2 stops San Francisco Ontario
United Airlines Logo
21:25 - 07:00IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
17h 35mdirect
$1,316United Airlines
Mon, 26 Oct - Tue, 27 Oct
United Airlines Logo
11:50 - 11:10SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
39h 20m2 stops San Francisco Ontario
United Airlines Logo
14:42 - 08:05IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
25h 23m1 stop Los Angeles Los Angeles
$1,316United Airlines
Mon, 26 Oct - Tue, 27 Oct
Multiple Airlines Logo
10:30 - 05:20SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
35h 50m2 stops Beijing Capital Los Angeles Los Angeles
Multiple Airlines Logo
21:45 - 15:50IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
49h 05m2 stops San Francisco Beijing Capital
$1,489Multiple Airlines
Fri, 15 Jan - Fri, 12 Feb
Multiple Airlines Logo
10:30 - 05:20SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
35h 50m2 stops Beijing Capital Los Angeles Los Angeles
Multiple Airlines Logo
21:45 - 15:50IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
49h 05m2 stops San Francisco Beijing Capital
$1,490Multiple Airlines
Fri, 15 Jan - Fri, 12 Feb
Air New Zealand Logo
10:20 - 18:42SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
24h 22m1 stop Vancouver Intl
Air New Zealand Logo
18:10 - 08:35IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
22h 25m1 stop Vancouver Intl
$1,680Air New Zealand
Wed, 14 Oct - Wed, 28 Oct
Air New Zealand Logo
10:20 - 14:38SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
20h 18m1 stop Vancouver Intl
Air New Zealand Logo
18:10 - 09:35IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
22h 25m1 stop Vancouver Intl
$1,680Air New Zealand
Wed, 28 Oct - Wed, 11 Nov
American Airlines Logo
06:25 - 16:35ADL  Adelaide-HOU Houston Hobby
26h 40m2 stops Sydney Kingsford Smith Dallas/Fort Worth
American Airlines Logo
17:02 - 11:00HOU  Houston Hobby-ADL Adelaide
25h 28m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,865American Airlines
Tue, 19 Jan - Mon, 15 Feb
American Airlines Logo
11:10 - 13:42SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
43h 32m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl
American Airlines Logo
20:01 - 06:55IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
41h 54m1 stop Dallas/Fort Worth
$1,910American Airlines
Wed, 4 Nov - Sun, 8 Nov

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 28/10

10:20-09:07

2 stops38h 47m

Houston George Bush Intcntl

Wed 4/11

18:10-09:35

1 stop22h 25m

$1,131

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 21/10

10:20-08:50

2 stops38h 30m

Houston George Bush Intcntl

Thu 29/10

18:10-08:35

1 stop22h 25m

$1,131

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 26/10

11:50-11:10

2 stops39h 20m

Houston George Bush Intcntl

Tue 27/10

21:25-07:00

Nonstop17h 35m

$1,316

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 26/10

11:50-11:10

2 stops39h 20m

Houston George Bush Intcntl

Tue 27/10

14:42-08:05

1 stop25h 23m

$1,316

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Fri 15/1

10:30-05:20

2 stops35h 50m

Houston George Bush Intcntl

Fri 12/2

21:45-15:50

2 stops49h 05m

$1,489

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Fri 15/1

10:30-05:20

2 stops35h 50m

Houston George Bush Intcntl

Fri 12/2

21:45-15:50

2 stops49h 05m

$1,490

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 14/10

10:20-18:42

1 stop24h 22m

Houston George Bush Intcntl

Wed 28/10

18:10-08:35

1 stop22h 25m

$1,680
Fastest return journey

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 28/10

10:20-14:38

1 stop20h 18m

Houston George Bush Intcntl

Wed 11/11

18:10-09:35

1 stop22h 25m

$1,680

AdelaideHouston

ADL Adelaide - HOU Houston Hobby

ADLHOU

Adelaide

Tue 19/1

06:25-16:35

2 stops26h 40m

Houston Hobby

Mon 15/2

17:02-11:00

2 stops25h 28m

$1,865

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 4/11

11:10-13:42

2 stops43h 32m

Houston George Bush Intcntl

Sun 8/11

20:01-06:55

1 stop41h 54m

$1,910

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

Houston flights insights and trends

Explore insights for your Houston flight to craft the best travel plan

What is the cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,206.

What is the absolute cheapest flight to Houston?

The best deal found on momondo in the last two weeks was a flight to Houston from Los Angeles for $402. This is 71% cheaper than most flight deals to Houston. To find the cheapest price to Houston from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,651 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Australia for as low as $1,344 on momondo.

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport
Find flights from Sydney to Houston George Bush Intcntl Airport
CHEAPEST MONTH TO FLY TO HOUSTON FROM SYDNEYMay28% cheaperFlying from Sydney to Houston costs on average just $1,204 in May
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM SYDNEYJune22% more expensiveIt costs about $2,029 for flights to Houston from Sydney in June
MOST POPULAR MONTH TO FLY TO HOUSTON FROM SYDNEYDecember372% more users visitedMore momondo users searched in flights to Houston from Sydney in December than any other month

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price

$940

Best Round-Trip Price

$1,131

Fastest flight time

23h 45m

Popular in

October
The best one-way flight price to Houston from Australia in the last 5 days is $940 (Perth to Houston George Bush Intcntl).
Search Deals
The best return flight price to Houston from Australia in the last 5 days is $1,131 (Sydney Kingsford Smith to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from Australia takes 23h 45m (Sydney Kingsford Smith to Houston George Bush Intcntl).
Search Deals
October has the highest demand for flights to Houston, with a 7% price increase on average.
Search Deals

Frequently asked questions about flying to Houston

How far in advance should I book a flight to Houston?

We recommend purchasing flights from Australia to Houston 32 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Houston for $1,651. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $441.

Is there an alternative airport near Houston?

Those flying to Houston could potentially find better pricing at Houston George Bush Intcntl Airport (26 km from Houston city centre), Beaumont Jefferson County Airport (132 km from Houston city centre) or College Station Easterwood Field Airport (133 km from Houston city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Houston?

You can find deals at Houston George Bush Intcntl Airport for $1,394 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to River Oaks?

Yes, if you fly to Houston George Bush Intcntl in Houston which is the closest available airport to River Oaks (27.9 km away).

When did momondo last update prices for flights to Houston?

Prices for flights to Houston are refreshed on a daily basis.

How many operators does momondo search for flights to Houston?

The number of operators available for flights to Houston is 7 as of September 2026.

How old do you have to be to fly to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Houston?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Houston with flexible booking policies on momondo?

Flights to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Houston?

momondo helps you find the best flight to Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston and alert you when they change.

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Find better results for your trip to Houston

Popular Flights to Houston

Sydney Kingsford Smith to Houston Flightsfrom $913
Melbourne to Houston Flightsfrom $1,349
Perth to Houston Flightsfrom $1,559
Adelaide to Houston Flightsfrom $1,523
Brisbane to Houston Flightsfrom $1,098