How long is the flight from Australia to Houston?

A quick flight from Australia to Houston can take about 22h 50m. Air Canada provides one of the quickest options available for as low as $1,666. There are 14474 km between Australia and Houston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches 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.

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).

What are the most popular routes from Australia to Houston?

When deciding which route to take from Australia to Houston, consider Sydney Kingsford Smith - Houston Hobby, Melbourne - Houston Hobby or Sydney Kingsford Smith - Houston George Bush Intcntl, as they are the most popular.

What are the most popular airlines that fly from Australia to Houston?

When booking a flight from Australia to Houston, you may want to consider flying on Air New Zealand, United Airlines or Air Canada as they are the most popular for this route.

What is the cheapest time of day to fly from AU to HOU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Houston as you normally would.

Can I find deals for flights from Australia to Houston that include hotel bookings?

Yes. In addition to deals on Australia to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Houston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Houston.

Can I find deals for business class flights from Australia to Houston?

Yes. Cheapflights offers flight deals from Australia to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$697+ Cheap Flights from Australia to Houston

Cheap flight deals from Australia to Houston

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Australia to Houston
Explore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Thu 13/809:20 -

2 stops49h 18m

Thu 27/810:00 -

2 stops30h 20m

Deal found 4/8$1,134

Wed 2/909:20 -

1 stop21h 31m

Wed 9/916:45 -

1 stop23h 35m

Deal found 5/8$1,140

Tue 18/809:20 -

3 stops49h 18m

Wed 16/909:43 -

1 stop30h 37m

Deal found 3/8$1,148

Tue 18/809:20 -

2 stops38h 08m

Tue 15/918:16 -

2 stops46h 04m

Deal found 3/8$1,154

Thu 20/809:20 -

2 stops49h 18m

Mon 24/816:50 -

2 stops26h 50m

Deal found 4/8$1,155

Tue 18/809:20 -

1 stop21h 31m

Sun 13/918:16 -

2 stops46h 04m

Deal found 3/8$1,172

Tue 15/910:15 -

1 stop20h 22m

Tue 22/910:00 -

2 stops30h 05m

Deal found 5/8$1,331

Thu 3/913:20 -

2 stops25h 36m

Wed 16/907:00 -

3 stops38h 00m

Deal found 7/8$1,406

Thu 29/1007:00 -

2 stops23h 38m

Mon 2/1118:10 -

2 stops27h 25m

Deal found 3/8$1,420

Fri 25/910:00 -

1 stop20h 37m

Sat 3/1016:45 -

1 stop23h 20m

Deal found 4/8$1,424

Sun 4/1010:00 -

2 stops48h 52m

Sat 10/1016:32 -

2 stops47h 33m

Deal found 4/8$1,471

Wed 21/1014:25 -

3 stops35h 59m

Wed 4/1106:30 -

3 stops36h 55m

Deal found 8/8$1,629

Best flights from Australia to Houston
Discover carefully curated flight deals from Australia to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 August 2026.

Thu 3/913:20 -

2 stops25h 36m

Wed 16/907:00 -

3 stops38h 00m

Deal found 7/8$1,406

Sun 4/1010:00 -

2 stops48h 52m

Sat 10/1016:32 -

2 stops47h 33m

Deal found 4/8$1,471

Thu 5/1112:00 -

1 stop23h 11m

Mon 9/1120:01 -

1 stop39h 59m

Deal found 3/8$1,642

Wed 9/908:35 -

1 stop22h 50m

Sat 19/921:55 -

1 stop22h 00m

Deal found 6/8$1,666

Mon 1/222:35 -

1 stop38h 15m

Thu 18/223:30 -

1 stop28h 50m

Deal found 6/8$1,904

Wed 27/114:55 -

2 stops36h 45m

Sun 31/121:45 -

1 stop43h 15m

Deal found 4/8$1,966

Wed 21/1011:00 -

2 stops28h 03m

Wed 4/1117:28 -

2 stops45h 32m

Deal found 8/8$2,513

Mon 12/1008:50 -

2 stops23h 16m

Mon 26/1017:06 -

2 stops26h 24m

Deal found 7/8$2,691

Sun 30/822:45 -

1 stop30h 10m

Sun 13/918:15 -

1 stop35h 20m

Deal found 6/8$2,822

Fri 25/910:00 -

2 stops48h 52m

Sat 3/1016:32 -

2 stops47h 33m

Deal found 4/8$1,485

Sun 8/1110:30 -

2 stops67h 50m

Mon 16/1119:10 -

1 stop32h 10m

Deal found 7/8$2,977

Thu 20/812:00 -

1 stop22h 44m

Wed 2/912:14 -

1 stop27h 41m

Deal found 8/8$2,983

Wed 27/114:55 -

1 stop32h 03m

Sun 31/120:25 -

1 stop25h 00m

Deal found 4/8$3,210

Thu 5/1112:00 -

1 stop18h 37m

Mon 9/1120:09 -

1 stop39h 51m

Deal found 3/8$1,642

Mon 25/110:45 -

2 stops48h 15m

Mon 1/212:00 -

2 stops28h 45m

Deal found 7/8$1,625

Fri 23/1011:55 -

1 stop19h 30m

Fri 13/1119:55 -

1 stop21h 40m

Deal found 5/8$1,839

Wed 21/1020:40 -

2 stops49h 31m

Wed 25/1108:30 -

2 stops38h 10m

Deal found 6/8$1,857

Thu 22/1011:55 -

2 stops39h 20m

Mon 26/1018:35 -

1 stop22h 55m

Deal found 7/8$2,078

Mon 1/210:45 -

1 stop19h 53m

Thu 18/218:10 -

2 stops29h 20m

Deal found 6/8$1,792

Tue 18/821:05 -

2 stops37h 15m

Sun 13/921:15 -

3 stops65h 50m

Deal found 3/8$4,373

Tue 22/906:00 -

2 stops24h 37m

Tue 29/916:45 -

2 stops27h 20m

Deal found 7/8$2,028

Mon 12/1012:05 -

1 stop18h 50m

Mon 26/1020:55 -

1 stop22h 30m

Deal found 7/8$2,032

Thu 3/910:55 -

2 stops39h 20m

Wed 16/914:48 -

1 stop26h 27m

Deal found 7/8$2,078

Mon 12/1006:00 -

3 stops46h 10m

Mon 26/1006:30 -

3 stops45h 10m

Deal found 7/8$2,046

Wed 21/1011:00 -

2 stops28h 03m

Wed 25/1110:25 -

2 stops54h 25m

Deal found 6/8$2,515

Mon 26/1009:55 -

2 stops24h 40m

Mon 26/1020:55 -

1 stop19h 40m

Deal found 5/8$2,123

Wed 27/119:55 -

2 stops35h 13m

Sun 31/118:10 -

2 stops32h 30m

Deal found 5/8$1,936

Fri 8/119:50 -

2 stops34h 25m

Sun 24/114:50 -

2 stops26h 10m

Deal found 4/8$2,189

Wed 25/1108:55 -

2 stops24h 12m

Wed 27/116:55 -

2 stops25h 35m

Deal found 5/8$2,696

Wed 21/1014:35 -

1 stop21h 14m

Wed 25/1117:02 -

2 stops24h 33m

Deal found 6/8$2,517

Find flight deals from Australia to Houston

Round-trip from	$1,140
One-way from	$697
Popular in	December
Cheapest in	May
Average price	$1,424

Air Canada
2/9-9/9
2 total stops
45h 06m total
Australia to Houston

Search Deals

9/10
2 total stops
37h 11m total
Australia to Houston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($204 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($62 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Thu 3/9

13:20-23:56

2 stops25h 36m

Houston George Bush Intcntl

Wed 16/9

07:00-12:00

3 stops38h 00m

$1,406

BrisbaneHouston

BNE Brisbane - IAH Houston George Bush Intcntl

BNEIAH

Brisbane

Sun 4/10

10:00-19:52

2 stops48h 52m

Houston George Bush Intcntl

Sat 10/10

16:32-07:05

2 stops47h 33m

$1,471

BrisbaneHouston

BNE Brisbane - IAH Houston George Bush Intcntl

BNEIAH

Brisbane

Fri 25/9

10:00-19:52

2 stops48h 52m

Houston George Bush Intcntl

Sat 3/10

16:32-07:05

2 stops47h 33m

$1,485

BrisbaneHouston

BNE Brisbane - IAH Houston George Bush Intcntl

BNEIAH

Brisbane

Mon 25/1

10:45-19:00

2 stops48h 15m

Houston George Bush Intcntl

Mon 1/2

12:00-08:45

2 stops28h 45m

$1,625

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Thu 5/11

12:00-18:11

1 stop23h 11m

Houston George Bush Intcntl

Mon 9/11

20:01-05:00

1 stop39h 59m

$1,642

MelbourneHouston

MEL Melbourne - HOU Houston Hobby

MELHOU

Melbourne

Thu 5/11

12:00-13:37

1 stop18h 37m

Houston Hobby

Mon 9/11

20:09-05:00

1 stop39h 51m

$1,642

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Wed 9/9

08:35-16:25

1 stop22h 50m

Houston George Bush Intcntl

Sat 19/9

21:55-10:55

1 stop22h 00m

$1,666

BrisbaneHouston

BNE Brisbane - IAH Houston George Bush Intcntl

BNEIAH

Brisbane

Mon 1/2

10:45-14:38

1 stop19h 53m

Houston George Bush Intcntl

Thu 18/2

18:10-15:30

2 stops29h 20m

$1,792

Fastest return journey

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Fri 23/10

11:55-15:25

1 stop19h 30m

Houston George Bush Intcntl

Fri 13/11

19:55-10:35

1 stop21h 40m

$1,839

MelbourneHouston

MEL Melbourne - IAH Houston George Bush Intcntl

MELIAH

Melbourne

Wed 21/10

20:40-06:11

2 stops49h 31m

Houston George Bush Intcntl

Wed 25/11

08:30-15:40

2 stops38h 10m

$1,857

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Australia with our price prediction graph.

SYD-IAH

BNE-IAH

MEL-IAH

ADL-IAH

MEL-HOU

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 from Australia to Houston

AU0-HO1

SYD-IAH

BNE-IAH

MEL-IAH

ADL-IAH

What is the cheapest month to book a flight from Australia to Houston?

Currently, November is the cheapest month in which you can book a flight from Australia to Houston (average of $1,525). Flying from Australia to Houston in April is currently the most expensive (average of $2,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Australia to Houston?

The best time to book flights from Australia to Houston is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Air New Zealand,Qantas Airways, andUnited Airlines from Australia to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

659 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Air New Zealand

8.0

Very Good

659 reviews

Air New Zealand

8.0

Very Good

659 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Qantas Airways

7.5

Good

1,079 reviews

Air New Zealand

8.0

Very Good

659 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

United Airlines

7.4

Good

10,086 reviews

Air New Zealand

8.0

Very Good

659 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

American Airlines

7.1

Good

11,887 reviews

Air New Zealand

8.0

Very Good

659 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Air Canada

7.1

Good

11,451 reviews

Air New Zealand

8.0

Very Good

659 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Related info for your journey

How long is the flight from Australia to Houston?
A quick flight from Australia to Houston can take about 22h 50m. Air Canada provides one of the quickest options available for as low as $1,666. There are 14474 km between Australia and Houston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Australia to Houston?
When deciding which route to take from Australia to Houston, consider Sydney Kingsford Smith - Houston Hobby, Melbourne - Houston Hobby or Sydney Kingsford Smith - Houston George Bush Intcntl, as they are the most popular.
Can I find deals for flights from Australia to Houston that include hotel bookings?
Yes. In addition to deals on Australia to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Houston.
Can I find deals for business class flights from Australia to Houston?
Yes. Cheapflights offers flight deals from Australia to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Australia to Houston?
Currently, November is the cheapest month in which you can book a flight from Australia to Houston (average of $1,525). Flying from Australia to Houston in April is currently the most expensive (average of $2,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Texas

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Australia to Houston

Melbourne to Dallas/Fort Worth flights

Sydney to Dallas/Fort Worth flights

Sydney to Hobby flights

Brisbane to Dallas/Fort Worth flights

Sydney to George Bush Intcntl flights

Melbourne to Hobby flights

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Sydney to San Antonio flights

Sydney to Austin flights

Perth to Dallas/Fort Worth flights

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Coolangatta to Dallas/Fort Worth flights

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Brisbane to George Bush Intcntl flights

Brisbane to Austin flights

Sydney to El Paso flights

Perth to George Bush Intcntl flights

Maroochydore to Dallas/Fort Worth flights

Perth to San Antonio flights

Melbourne to Love Field flights

Brisbane to Love Field flights

Sydney to Love Field flights

Cairns to Dallas/Fort Worth flights

Top 8 airlines flying from Australia to Houston

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$428	Average$1,565	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Fiji Airways	Cheapest$762	Average$815	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Air Canada	Cheapest$892	Average$1,631	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,170	Average$1,778	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	Cheapest$1,175	Average$1,939	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	Cheapest$1,212	Average$1,730	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
ANA	Cheapest$1,707	Average$1,908	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Qatar Airways	Cheapest$2,124	Average$2,278	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Houston?

When you search for this flight from Australia to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Houston.

Can Cheapflights find flights from Australia to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Houston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia to Houston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Australia to Houston from $697

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Houston

Cheapest flights from Australia to HoustonExplore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Explore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Best flights from Australia to HoustonDiscover carefully curated flight deals from Australia to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 August 2026.

Discover carefully curated flight deals from Australia to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 August 2026.

Direct flights from Australia to HoustonExplore direct flight options from Australia to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 August 2026.

Explore direct flight options from Australia to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 August 2026.

Last-minute flights from Australia to HoustonDiscover last-minute flight deals from Australia to Houston. Data last updated 8 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Houston. Data last updated 8 August 2026 and is based on user searches.

One-way flights from Australia to HoustonSearch for one-way flight options from Australia to Houston. Find affordable one-way fares based on user searches. Data last updated 8 August 2026.

Search for one-way flight options from Australia to Houston. Find affordable one-way fares based on user searches. Data last updated 8 August 2026.

Find flight deals from Australia to Houston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Australia to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Australia with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Australia to Houston?

How far ahead should I book a flight from Australia to Houston?

The best time to book flights from Australia to Houston is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Air New Zealand,Qantas Airways, andUnited Airlines from Australia to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Australia to Houston?

What are the most popular routes from Australia to Houston?

Can I find deals for flights from Australia to Houston that include hotel bookings?

How can I find direct flights from Australia to Houston?

Can I find deals for business class flights from Australia to Houston?

What is the cheapest month to book a flight from Australia to Houston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Houston by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Texas

Book a non-stop flight to one of these other cities located in Texas.

Search flights from Australia to Houston by cabin class

Find flights from Australia to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Houston flights

Browse other Australia and Houston flight options. Last updated on 8 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 8 airlines flying from Australia to Houston

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Houston?

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

Can Cheapflights find flights from Australia to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Houston become cheaper?

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Travel Smart

Cheapest flights from Australia to Houston
Explore the most affordable flight options available from Australia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Best flights from Australia to Houston
Discover carefully curated flight deals from Australia to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 August 2026.

Direct flights from Australia to Houston
Explore direct flight options from Australia to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 August 2026.

Last-minute flights from Australia to Houston
Discover last-minute flight deals from Australia to Houston. Data last updated 8 August 2026 and is based on user searches.

One-way flights from Australia to Houston
Search for one-way flight options from Australia to Houston. Find affordable one-way fares based on user searches. Data last updated 8 August 2026.