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$647 Find cheap flights from Australia to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sab 6/22
sab 6/29

Search hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Flights to Houston - Travel Insights & Trends

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Houston?

The average price of all flights to Houston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Houston is Friday where tickets can be as cheap as $1,475. On the other hand, the most expensive day to fly is Thursday, where prices are $2,156 on average.

What is the cheapest time of day to fly to Houston?

The average price for all flights to Houston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Houston is generally in the evening, when flights cost $1,272 on average. The most expensive time of day to fly to Houston is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,088.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport, with an average flight price of $106.

How many airports are there in Houston?

There are 4 airports in Houston: Houston George Bush Airport (IAH), Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL) and Beaumont Jefferson County Airport (BPT). The busiest airport is Houston George Bush Airport (IAH), with 70% of all flights arriving there.

How long is the flight to Houston?

The duration of your flight to Houston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Houston on KAYAK are from Sydney, which takes 15h 35m, Adelaide, which takes 22h 55m, Melbourne, which takes 24h 26m, and Brisbane, which takes 30h 00m.

How many direct flights to Houston are there each day?

There are around 885 direct flights from within Australia to Houston every day. Most flights depart in the morning, with 12:00 pm the most common departure time and 47% of flights departing in the morning.

How many direct flights to Houston are there each week?

Each week there are around 6,194 direct flights from within Australia to Houston. The most common day for departures is Friday, with 16% of flights taking off on this day.

Good to know

Cheapest flight

$647
Flight from Sydney to Houston George Bush Airport

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    There are 2 airports in Houston. The closest airport to Houston’s city center is Houston Hobby Airport (9 miles). Houston George Bush Airport is 16 miles from the center.

  • How much is a flight to Houston?

    On average, a flight to Houston costs $1,221. The cheapest price found on KAYAK in the last 2 weeks cost $1,166 and departed from Sydney Kingsford Smith Airport.

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Houston?

    Of the 12 airlines that fly to Houston, United Airlines offers the most flights, with around 3,000 per week, followed by Southwest with 1,962 flights per week.

See more FAQs

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Prefer to fly non-stop to Houston?

Find which airlines fly direct to Houston, which days they fly and book direct flights.

Nonstop departures

Australia to Houston

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights

Nonstop returns

Houston to Australia

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights
See more direct flights

Book cheap flights from Australia to Houston

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Houston found on KAYAK in the last 72 hours.
8/19lun
2 stopsUnited Airlines
37h 09mSYD-IAH
8/26lun
1 stopUnited Airlines
21h 50mIAH-SYD
$669
8/19lun
2 stopsUnited Airlines
37h 09mSYD-IAH
8/26lun
1 stopUnited Airlines
23h 35mIAH-SYD
$688
10/31gio
1 stopAir New Zealand
19h 25mSYD-IAH
10/31gio
2 stopsAir New Zealand
43h 15mIAH-SYD
$1,060
8/9ven
1 stopAir New Zealand
19h 15mMEL-IAH
9/8dom
1 stopAir New Zealand
21h 55mIAH-MEL
$1,142
10/31gio
2 stops
49h 23mSYD-IAH
11/2sab
2 stops
37h 50mIAH-SYD
$1,197
9/25mer
1 stopDelta
28h 44mSYD-IAH
10/13dom
1 stopDelta
33h 20mIAH-SYD
$1,254
10/29mar
2 stops
40h 10mSYD-IAH
11/1ven
2 stops
50h 00mIAH-SYD
$1,300
6/30dom
1 stopDelta
26h 52mSYD-IAH
7/15lun
1 stopDelta
33h 35mIAH-SYD
$1,307
10/28lun
2 stopsSingapore Airlines
36h 15mSYD-IAH
11/2sab
2 stopsSingapore Airlines
33h 30mIAH-SYD
$1,331
10/31gio
2 stopsSingapore Airlines
36h 15mSYD-IAH
11/3dom
2 stopsSingapore Airlines
33h 30mIAH-SYD
$1,355

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Houston found on KAYAK in the last 72 hours.
10/17gio
2 stops
35h 46mSYD-IAH
$647
10/17gio
3 stops
34h 37mSYD-IAH
$774
10/29mar
2 stopsAir China
40h 10mSYD-IAH
$854
11/8ven
2 stops
64h 30mADL-IAH
$863
10/29mar
2 stopsAir China
40h 10mSYD-IAH
$882
10/17gio
1 stop
18h 50mSYD-IAH
$895
10/29mar
3 stopsAir Tahiti Nui
48h 39mSYD-IAH
$1,119
10/29mar
1 stopAir New Zealand
35h 55mSYD-IAH
$1,128
10/29mar
1 stopAir New Zealand
35h 55mSYD-IAH
$1,138
11/8ven
3 stopsSingapore Airlines
41h 35mADL-IAH
$1,154

Search by stops

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Search by price

Last minute flights to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Houston that are departing in the next 10 days.
5/27lun
multi-stopVirgin Australia
39h 43mSYD-IAH
10/30mer
nonstopVirgin Australia
17h 35mIAH-SYD
$777
5/28mar
multi-stopUnited Airlines
35h 30mSYD-IAH
6/25mar
multi-stopUnited Airlines
29h 50mIAH-SYD
$991
5/28mar
multi-stopQantas Airways
38h 49mSYD-IAH
6/25mar
multi-stopQantas Airways
19h 36mIAH-SYD
$1,098
5/28mar
multi-stopANA
42h 34mSYD-IAH
10/30mer
multi-stopANA
31h 15mIAH-SYD
$1,120
5/27lun
multi-stopAir New Zealand
19h 35mSYD-IAH
10/30mer
multi-stopAir New Zealand
19h 40mIAH-SYD
$1,144
5/24ven
multi-stopANA
26h 50mSYD-IAH
10/30mer
multi-stopANA
44h 55mIAH-SYD
$1,170
5/28mar
multi-stopAir New Zealand
22h 40mSYD-IAH
10/31gio
multi-stopAir New Zealand
19h 40mIAH-SYD
$1,262
5/27lun
multi-stop
19h 50mSYD-IAH
11/1ven
multi-stop
40h 35mIAH-SYD
$1,378
5/28mar
multi-stop
19h 50mSYD-IAH
11/1ven
multi-stop
40h 35mIAH-SYD
$1,410
5/25sab
multi-stopQantas Airways
25h 00mSYD-IAH
10/27dom
multi-stopQantas Airways
24h 28mIAH-SYD
$2,324

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Flights to Houston

Return flight deals:

Houston - Australia

Cabin classes: