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$910 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.
Virgin Australia Logo
09:20 - 09:00SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
15h 40mdirect
Virgin Australia Logo
21:56 - 08:05IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
42h 09m1 stop Los Angeles Los Angeles
$1,244Virgin Australia
Mon, 26 Oct - Mon, 26 Oct
Multiple Airlines Logo
13:25 - 09:26MEL  Melbourne-IAH Houston George Bush Intcntl
35h 01m3 stops Nadi Los Angeles Los Angeles Orlando
Multiple Airlines Logo
06:30 - 12:45IAH  Houston George Bush Intcntl-MEL Melbourne
37h 15m3 stops Denver Intl Los Angeles Los Angeles Nadi
$1,514Multiple Airlines
Wed, 30 Sep - Mon, 2 Nov
Air Canada Logo
11:20 - 09:05SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
38h 45m2 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
$1,541Air Canada
Tue, 2 Feb - Tue, 2 Mar
Air Canada Logo
11:20 - 09:05SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
38h 45m2 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
$1,544Air Canada
Tue, 2 Feb - Tue, 2 Mar
Air New Zealand Logo
11:10 - 15:25MEL  Melbourne-IAH Houston George Bush Intcntl
19h 15m1 stop Auckland Intl
Air New Zealand Logo
19:55 - 10:55IAH  Houston George Bush Intcntl-MEL Melbourne
22h 00m1 stop Auckland Intl
$1,576Air New Zealand
Wed, 30 Sep - Mon, 2 Nov
Air New Zealand Logo
07:35 - 15:25MEL  Melbourne-IAH Houston George Bush Intcntl
22h 50m1 stop Auckland Intl
Air New Zealand Logo
19:55 - 13:45IAH  Houston George Bush Intcntl-MEL Melbourne
24h 50m1 stop Auckland Intl
$1,576Air New Zealand
Wed, 30 Sep - Tue, 3 Nov
United Airlines Logo
12:45 - 11:10MEL  Melbourne-IAH Houston George Bush Intcntl
39h 25m2 stops San Francisco Ontario
United Airlines Logo
20:10 - 09:30IAH  Houston George Bush Intcntl-MEL Melbourne
20h 20m1 stop Los Angeles Los Angeles
$1,858United Airlines
Wed, 3 Feb - Wed, 3 Mar
United Airlines Logo
11:20 - 11:15SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
39h 55m2 stops San Francisco Ontario
United Airlines Logo
21:54 - 08:00IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
42h 06m1 stop Los Angeles Los Angeles
$1,865United Airlines
Sun, 4 Oct - Sat, 17 Oct
American Airlines Logo
10:10 - 08:32SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
38h 22m2 stops Los Angeles Los Angeles Dallas/Fort Worth
American Airlines Logo
19:02 - 06:55IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
19h 53m1 stop Dallas/Fort Worth
$1,994American Airlines
Tue, 20 Oct - Sat, 24 Oct
American Airlines Logo
10:10 - 08:32SYD  Sydney Kingsford Smith-IAH Houston George Bush Intcntl
38h 22m2 stops Los Angeles Los Angeles Dallas/Fort Worth
American Airlines Logo
16:13 - 06:55IAH  Houston George Bush Intcntl-SYD Sydney Kingsford Smith
22h 42m1 stop Dallas/Fort Worth
$1,997American Airlines
Tue, 20 Oct - Sat, 24 Oct

momondo Fare Finder

 
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 Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 26/10

09:20-09:00

Nonstop15h 40m

Houston George Bush Intcntl

Mon 26/10

21:56-08:05

1 stop42h 09m

$1,244

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Wed 30/9

13:25-09:26

3 stops35h 01m

Houston George Bush Intcntl

Mon 2/11

06:30-12:45

3 stops37h 15m

$1,514

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Tue 2/2

11:20-09:05

2 stops38h 45m

Houston George Bush Intcntl

Tue 2/3

18:10-09:35

1 stop22h 25m

$1,541

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Tue 2/2

11:20-09:05

2 stops38h 45m

Houston George Bush Intcntl

Tue 2/3

18:10-09:35

1 stop22h 25m

$1,544
Fastest return journey

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Wed 30/9

11:10-15:25

1 stop19h 15m

Houston George Bush Intcntl

Mon 2/11

19:55-10:55

1 stop22h 00m

$1,576

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Wed 30/9

07:35-15:25

1 stop22h 50m

Houston George Bush Intcntl

Tue 3/11

19:55-13:45

1 stop24h 50m

$1,576

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Wed 3/2

12:45-11:10

2 stops39h 25m

Houston George Bush Intcntl

Wed 3/3

20:10-09:30

1 stop20h 20m

$1,858

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Sun 4/10

11:20-11:15

2 stops39h 55m

Houston George Bush Intcntl

Sat 17/10

21:54-08:00

1 stop42h 06m

$1,865

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Tue 20/10

10:10-08:32

2 stops38h 22m

Houston George Bush Intcntl

Sat 24/10

19:02-06:55

1 stop19h 53m

$1,994

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Tue 20/10

10:10-08:32

2 stops38h 22m

Houston George Bush Intcntl

Sat 24/10

16:13-06:55

1 stop22h 42m

$1,997

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 $1,418.

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 $367. This is 64% 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 $1,652 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 $1,348 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 SYDNEYMay32% cheaperFlying from Sydney to Houston costs on average just $1,132 in May
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM SYDNEYDecember27% more expensiveIt costs about $2,110 for flights to Houston from Sydney in December
MOST POPULAR MONTH TO FLY TO HOUSTON FROM SYDNEYDecember488% 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

$910

Best Round-Trip Price

$1,244

Fastest flight time

20h 18m

Popular in

May
The best one-way flight price to Houston from Australia in the last 5 days is $910 (Brisbane to Houston George Bush Intcntl).
Search Deals
The best return flight price to Houston from Australia in the last 5 days is $1,244 (Sydney Kingsford Smith to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from Australia takes 20h 18m (Sydney Kingsford Smith to Houston George Bush Intcntl).
Search Deals
May has the highest demand for flights to Houston, with a 6% 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 $1,652. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $442.

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 $1,027 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 8 as of August 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.

An easier way to manage your Houston trip

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Find better results for your trip to Houston

Popular Flights to Houston

Sydney Kingsford Smith to Houston Flightsfrom $883
Melbourne to Houston Flightsfrom $1,098
Perth to Houston Flightsfrom $1,521
Brisbane to Houston Flightsfrom $1,033
Adelaide to Houston Flightsfrom $1,735