Which airlines fly to Houston?

When flying to Houston from Australia, momondo travellers will most often fly with one of these popular airlines: Air New Zealand, Air Canada, Qantas Airways or United Airlines. Depending on what airport in Australia you fly from, you may be able to find flights with any of these popular airlines.

How long does it take to fly to Houston?

The flight from Australia to Houston depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Sydney Kingsford Smith (a popular airport in Australia) to Houston Hobby (the most popular airport in Houston), then the flight time is 15h 40m on average. If you fly from Melbourne (another popular airport in Australia) to Houston Hobby, then the average flight time is 18h 54m.

$701 Cheap Flights to Houston in 2026/27

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17:50 - 11:03SYD Sydney Kingsford Smith-HOU Houston Hobby

34h 13m2 stops Auckland Intl Dallas/Fort Worth

17:08 - 11:45HOU Houston Hobby-SYD Sydney Kingsford Smith

25h 37m2 stops Dallas/Fort Worth Brisbane

$1,217Qantas Airways

Tue, 1 Dec - Mon, 7 Dec

11:20 - 11:10BNE Brisbane-IAH Houston George Bush Intcntl

39h 50m2 stops San Francisco Ontario

10:07 - 07:30IAH Houston George Bush Intcntl-BNE Brisbane

29h 23m1 stop San Francisco

$1,291United Airlines

Fri, 29 Jan - Sun, 31 Jan

06:00 - 23:25SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

34h 25m3 stops Nadi San Francisco Las Vegas Harry Reid Intl

12:52 - 14:30IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

32h 38m3 stops Las Vegas Harry Reid Intl San Francisco Nadi

$1,357Multiple Airlines

Wed, 2 Dec - Wed, 9 Dec

11:20 - 11:10BNE Brisbane-IAH Houston George Bush Intcntl

39h 50m2 stops San Francisco Ontario

10:07 - 07:30IAH Houston George Bush Intcntl-BNE Brisbane

29h 23m1 stop San Francisco

$1,365United Airlines

Fri, 29 Jan - Sun, 31 Jan

14:00 - 20:19SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

23h 19m2 stops Nadi Los Angeles

10:00 - 12:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

34h 35m2 stops Los Angeles Nadi

$1,421Multiple Airlines

Thu, 18 Feb - Sat, 20 Mar

10:20 - 21:26SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

51h 06m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

18:10 - 08:20IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 10m1 stop Vancouver Intl

$1,503Air Canada

Mon, 22 Mar - Thu, 1 Apr

10:20 - 21:26SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

51h 06m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:50 - 08:20IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

28h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,509Air Canada

Mon, 22 Mar - Thu, 1 Apr

07:20 - 15:19SYD Sydney Kingsford Smith-HOU Houston Hobby

23h 59m2 stops Brisbane Dallas/Fort Worth

15:50 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

23h 05m1 stop Dallas/Fort Worth

$1,908Qantas Airways

Mon, 22 Mar - Thu, 1 Apr

06:55 - 18:31SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

28h 36m2 stops Brisbane Los Angeles

19:02 - 11:45IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

23h 43m2 stops Dallas/Fort Worth Brisbane

$1,952American Airlines

Wed, 23 Dec - Mon, 25 Jan

11:10 - 14:46SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 36m1 stop Los Angeles

16:10 - 11:45IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

26h 35m2 stops Dallas/Fort Worth Brisbane

$1,958American Airlines

Mon, 30 Nov - Mon, 7 Dec

Cheap last-minute flights

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11:10 - 14:31SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 21m1 stop Los Angeles

15:19 - 09:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

24h 41m1 stop Los Angeles

$1,053Qantas Airways

Tue, 10 Nov - Tue, 17 Nov

11:15 - 17:31SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

23h 16m2 stops Los Angeles Phoenix Sky Harbor Intl

15:19 - 09:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

24h 41m1 stop Los Angeles

$1,055Multiple Airlines

Tue, 10 Nov - Tue, 17 Nov

11:10 - 18:03SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

23h 53m2 stops Los Angeles Dallas/Fort Worth

16:14 - 09:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

23h 46m2 stops Dallas/Fort Worth Los Angeles

$1,073American Airlines

Tue, 10 Nov - Tue, 17 Nov

14:00 - 05:10SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

32h 10m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

10:37 - 12:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

32h 58m3 stops Denver Intl Los Angeles Nadi

$1,529Multiple Airlines

Mon, 9 Nov - Sun, 22 Nov

11:20 - 14:38SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

20h 18m1 stop Vancouver Intl

18:10 - 09:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 25m1 stop Vancouver Intl

$1,918Air Canada

Mon, 9 Nov - Wed, 9 Dec

11:20 - 10:58SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

40h 38m2 stops Vancouver Intl Toronto Pearson Intl

18:10 - 09:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

22h 25m1 stop Vancouver Intl

$1,929Air Canada

Mon, 9 Nov - Wed, 9 Dec

14:05 - 16:32SYD Sydney Kingsford Smith-HOU Houston Hobby

19h 27m1 stop Dallas/Fort Worth

17:08 - 06:55HOU Houston Hobby-SYD Sydney Kingsford Smith

20h 47m1 stop Dallas/Fort Worth

$2,795Qantas Airways

Mon, 9 Nov - Wed, 9 Dec

11:50 - 20:22SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

25h 32m2 stops Auckland Intl San Francisco

19:55 - 10:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

21h 40m1 stop Auckland Intl

$2,831Air New Zealand

Sat, 7 Nov - Tue, 8 Dec

11:50 - 20:22SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

25h 32m2 stops Auckland Intl San Francisco

19:55 - 08:35IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

19h 40m1 stop Auckland Intl

$2,831Air New Zealand

Sat, 7 Nov - Mon, 7 Dec

11:15 - 15:43SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

21h 28m2 stops Los Angeles Dallas/Fort Worth

12:06 - 06:25IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

25h 19m2 stops Dallas/Fort Worth San Francisco

$2,968American Airlines

Mon, 9 Nov - Sun, 22 Nov

Recent direct flight deals from Australia to Houston

Enter your travel dates to find the best prices.

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,582United Airlines

Wed, 23 Dec - Mon, 25 Jan

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

21:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,583United Airlines

Thu, 18 Feb - Sat, 20 Mar

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,589United Airlines

Wed, 23 Dec - Mon, 25 Jan

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,759United Airlines

Mon, 30 Nov - Mon, 7 Dec

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,868United Airlines

Wed, 23 Dec - Mon, 25 Jan

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,885United Airlines

Thu, 4 Feb - Mon, 8 Feb

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,891United Airlines

Fri, 15 Jan - Fri, 12 Feb

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$2,944United Airlines

Wed, 23 Dec - Mon, 25 Jan

09:20 - 08:00SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$3,051Virgin Australia

Thu, 4 Feb - Sun, 7 Mar

09:15 - 07:55SYD Sydney Kingsford Smith-IAH Houston George Bush Intcntl

15h 40mdirect

20:25 - 07:00IAH Houston George Bush Intcntl-SYD Sydney Kingsford Smith

17h 35mdirect

$3,122Virgin Australia

Wed, 2 Dec - Wed, 9 Dec

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyHouston

SYD Sydney Kingsford Smith - HOU Houston Hobby

SYDHOU

Sydney Kingsford Smith

Tue 1/12

17:50-11:03

2 stops34h 13m

Houston Hobby

Mon 7/12

17:08-11:45

2 stops25h 37m

$1,217

BrisbaneHouston

BNE Brisbane - IAH Houston George Bush Intcntl

BNEIAH

Brisbane

Fri 29/1

11:20-11:10

2 stops39h 50m

Houston George Bush Intcntl

Sun 31/1

10:07-07:30

1 stop29h 23m

$1,291

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 2/12

06:00-23:25

3 stops34h 25m

Houston George Bush Intcntl

Wed 9/12

12:52-14:30

3 stops32h 38m

$1,357

BrisbaneHouston

BNE Brisbane - IAH Houston George Bush Intcntl

BNEIAH

Brisbane

Fri 29/1

11:20-11:10

2 stops39h 50m

Houston George Bush Intcntl

Sun 31/1

10:07-07:30

1 stop29h 23m

$1,365

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Thu 18/2

14:00-20:19

2 stops23h 19m

Houston George Bush Intcntl

Sat 20/3

10:00-12:35

2 stops34h 35m

$1,421

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 22/3

10:20-21:26

2 stops51h 06m

Houston George Bush Intcntl

Thu 1/4

18:10-08:20

1 stop22h 10m

$1,503

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 22/3

10:20-21:26

2 stops51h 06m

Houston George Bush Intcntl

Thu 1/4

11:50-08:20

2 stops28h 30m

$1,509

Fastest return journey

SydneyHouston

SYD Sydney Kingsford Smith - HOU Houston Hobby

SYDHOU

Sydney Kingsford Smith

Mon 22/3

07:20-15:19

2 stops23h 59m

Houston Hobby

Thu 1/4

15:50-06:55

1 stop23h 05m

$1,908

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Wed 23/12

06:55-18:31

2 stops28h 36m

Houston George Bush Intcntl

Mon 25/1

19:02-11:45

2 stops23h 43m

$1,952

SydneyHouston

SYD Sydney Kingsford Smith - IAH Houston George Bush Intcntl

SYDIAH

Sydney Kingsford Smith

Mon 30/11

11:10-14:46

1 stop20h 36m

Houston George Bush Intcntl

Mon 7/12

16:10-11:45

2 stops26h 35m

$1,958

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Houston flights insights and trends

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

Prices

Other information

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 $1,292.

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 $241. This is 86% 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 $1,709 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 $1,420 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 SYDNEY	May	29% cheaper	Flying from Sydney to Houston costs on average just $1,227 in May
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM SYDNEY	December	29% more expensive	It costs about $2,208 for flights to Houston from Sydney in December
MOST POPULAR MONTH TO FLY TO HOUSTON FROM SYDNEY	December	336% more users visited	More 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	$651
Best Round-Trip Price	$1,217
Fastest flight time	23h 35m
Popular in	July

The best one-way flight price to Houston from Australia in the last 5 days is $651 (Sydney Kingsford Smith to Houston George Bush Intcntl).

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The best return flight price to Houston from Australia in the last 5 days is $1,217 (Sydney Kingsford Smith to Houston Hobby).

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The fastest flight to Houston from Australia takes 23h 35m (Sydney Kingsford Smith to Houston George Bush Intcntl).

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July has the highest demand for flights to Houston, with a 4% price increase on average.

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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 35 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 $1,709. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $311.

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 $1,769 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 6 as of November 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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Popular Flights to Houston

Sydney Kingsford Smith to Houston Flightsfrom $1,000

Perth to Houston Flightsfrom $1,454

Brisbane to Houston Flightsfrom $954

Adelaide to Houston Flightsfrom $2,267

Melbourne to Houston Flightsfrom $1,061

$701 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 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Trusted and free

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Price Alerts

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Recent direct flight deals from Australia to Houston

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Houston flights insights and trends

What is the cheapest month to fly to Houston?

What is the absolute cheapest flight to Houston?

See prices from:

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

How long does it take to fly to Houston?

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport

Cheap Houston flight deals and tips

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Houston

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Houston

Popular Flights to Houston

Popular routes according to searches in the past day on momondo

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Popular flights according to clicks in the last 7 days on momondo

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