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Look for other cheap flights to Houston

$796 Cheap flights to Houston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Houston departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Houston

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:40 - 17:25
BNE
-
IAH
21h 45m2 stops
United Airlines Logo
21:33 - 07:30
IAH
-
BNE
41h 57m1 stop
$1,190United Airlines
Wed, 4 Feb - Wed, 4 Feb
Air Canada Logo
08:10 - 16:24
MEL
-
IAH
25h 14m2 stops
Air Canada Logo
17:25 - 15:35
IAH
-
MEL
29h 10m2 stops
$1,371Air Canada
Mon, 23 Feb - Thu, 26 Feb
Air Canada Logo
07:10 - 16:24
MEL
-
IAH
26h 14m2 stops
Air Canada Logo
11:55 - 15:35
IAH
-
MEL
34h 40m3 stops
$1,380Air Canada
Mon, 23 Feb - Thu, 26 Feb
Air New Zealand Logo
11:45 - 14:05
SYD
-
IAH
19h 20m1 stop
Air New Zealand Logo
20:05 - 08:45
IAH
-
SYD
19h 40m1 stop
$1,600Air New Zealand
Sun, 15 Feb - Sun, 1 Mar
Air New Zealand Logo
11:10 - 14:05
BNE
-
IAH
18h 55m1 stop
Air New Zealand Logo
20:05 - 09:55
IAH
-
BNE
21h 50m1 stop
$1,627Air New Zealand
Wed, 4 Feb - Wed, 4 Feb
ANA Logo
21:55 - 05:52
PER
-
IAH
45h 57m2 stops
ANA Logo
10:20 - 20:10
IAH
-
PER
43h 50m1 stop
$1,796ANA
Wed, 4 Feb - Mon, 16 Feb
Virgin Australia Logo
06:00 - 10:25
ADL
-
IAH
20h 55m1 stop
Virgin Australia Logo
21:30 - 21:10
IAH
-
ADL
32h 10m1 stop
$1,804Virgin Australia
Thu, 15 Jan - Wed, 11 Mar
Virgin Australia Logo
07:15 - 15:40
ADL
-
IAH
24h 55m2 stops
Virgin Australia Logo
21:30 - 18:10
IAH
-
ADL
29h 10m1 stop
$1,805Virgin Australia
Thu, 15 Jan - Wed, 11 Mar
Qantas Airways Logo
22:45 - 16:12
PER
-
HOU
31h 27m3 stops
Qantas Airways Logo
16:55 - 12:25
HOU
-
PER
29h 30m2 stops
$4,120Qantas Airways
Sun, 25 Jan - Sun, 1 Feb
Qantas Airways Logo
09:40 - 16:12
BNE
-
HOU
22h 32m2 stops
Qantas Airways Logo
18:36 - 06:30
HOU
-
BNE
19h 54m1 stop
$4,344Qantas Airways
Wed, 7 Jan - Wed, 14 Jan

momondo Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 12 December 2025.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 4/2

11:40-17:25

2 stops21h 45m

Houston George Bush Intcntl

Wed 4/2

21:33-07:30

1 stop41h 57m

$1,190

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 23/2

08:10-16:24

2 stops25h 14m

Houston George Bush Intcntl

Thu 26/2

17:25-15:35

2 stops29h 10m

$1,371

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 23/2

07:10-16:24

2 stops26h 14m

Houston George Bush Intcntl

Thu 26/2

11:55-15:35

3 stops34h 40m

$1,380

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 15/2

11:45-14:05

1 stop19h 20m

Houston George Bush Intcntl

Sun 1/3

20:05-08:45

1 stop19h 40m

$1,600

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 4/2

11:10-14:05

1 stop18h 55m

Houston George Bush Intcntl

Wed 4/2

20:05-09:55

1 stop21h 50m

$1,627

PerthHouston

PER - IAH

PERIAH

Perth

Wed 4/2

21:55-05:52

2 stops45h 57m

Houston George Bush Intcntl

Mon 16/2

10:20-20:10

1 stop43h 50m

$1,796

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-21:10

1 stop32h 10m

$1,804

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

07:15-15:40

2 stops24h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-18:10

1 stop29h 10m

$1,805

PerthHouston

PER - HOU

PERHOU

Perth

Sun 25/1

22:45-16:12

3 stops31h 27m

Houston Hobby

Sun 1/2

16:55-12:25

2 stops29h 30m

$4,120

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Wed 7/1

09:40-16:12

2 stops22h 32m

Houston Hobby

Wed 14/1

18:36-06:30

1 stop19h 54m

$4,344

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 November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,562.

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 Las Vegas for $85. This is 95% 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:

What is the cheapest day to depart on your flight to Houston?

The cheapest day to depart from Australia to Houston is on a Tuesday when prices can be found for as low as $1,607. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,161.

What is the cheapest time of day to depart on your flight to Houston?

In the morning is the cheapest time of day to fly from Australia to Houston when you can find flight prices for as low as $1,736. Flying to Houston in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,828 on average. Flights to Houston from Australia in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,790 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 $1,562 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 SYDNEYNovember22% cheaperFlying from Sydney to Houston costs on average just $1,403 in November
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM SYDNEYDecember19% more expensiveIt costs about $2,133 for flights to Houston from Sydney in December
MOST POPULAR MONTH TO FLY TO HOUSTON FROM SYDNEYDecember413% 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

$796

Best Round-Trip Price

$1,190

Fastest flight time

19h 01m

Popular in

June
The best one-way flight price to Houston from Australia in the last 72 hours is $796 (Brisbane to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from Australia in the last 72 hours is $1,190 (Brisbane to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from Australia takes 19h 01m (Melbourne to Houston Hobby).
Search Deals
June has the highest demand for flights to Houston, with a 5% 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 63 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 $1,790.

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 $1,585 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 Hobby in Houston which is the closest available airport to River Oaks (18.7 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 9 as of December 2025.

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

Popular routes according to searches in the past day on momondo
Melbourne to Houston Flightsfrom $905
Sydney Kingsford Smith to Houston Flightsfrom $1,062
Brisbane to Houston Flightsfrom $792
Perth to Houston Flightsfrom $1,294
Adelaide to Houston Flightsfrom $1,032