How long is the flight from Sydney to Houston?

A quick flight from Sydney to Houston can take about 15h 35m. United Airlines provides one of the quickest options available for as low as $1,352. The distance between Sydney and Houston is about 13826 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

What are the cheapest airlines flying from Sydney to Houston round-trip?

Currently priced at $928, Qantas Airways will fly you from Sydney to Houston and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $1,189 and $1,274, respectively. Qantas Airways is priced at 49% lower than the current average price of a flight leaving 3 months from now. Find deals

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 airlines that fly from Sydney to Houston?

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

What airport do you fly from for flights from Sydney to Houston?

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Houston. You should not have trouble finding flights to Houston from Kingsford Smith; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Sydney airport to Houston. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

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

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

How can I find direct flights from Sydney to Houston?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$660+ Flights from Sydney to Houston

Q: How much does it cost for a return flight from Sydney to Houston?

Airfare is below average for this route at the moment. Sydney to Houston flights typically cost between $1,533 and $1,791 in October. The cheapest return flight price found within the last 3 days was $1,265 on Multiple Airlines (14 Oct-21 Oct). Find deals

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Houston are usually found in November or May, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Sydney to Houston

Round-trip from	$1,265
One-way from	$660
Popular in	December
Cheapest in	November
Average price	$1,692

14/10-21/10
5 total stops
66h 12m total
Sydney to Houston

Search Deals

13/10
2 total stops
31h 05m total
Sydney to Houston

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($152 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Sydney to Houston

Cheapest flights from Sydney to Houston
Explore the most affordable flight options available from Sydney to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Mon 13/1014:15SYD - IAH

2 stops31h 05mMultiple Airlines

Mon 20/1006:44IAH - SYD

2 stops38h 01mMultiple Airlines

Deal found 15/9$1,070

Tue 14/1014:15SYD - IAH

2 stops31h 05mMultiple Airlines

Tue 21/1009:38IAH - SYD

3 stops35h 07mMultiple Airlines

Deal found 15/9$1,265

Fri 19/909:30SYD - IAH

2 stops35h 28mUnited Airlines

Sun 21/905:40IAH - SYD

1 stop34h 15mUnited Airlines

Deal found 15/9$1,324

Mon 27/1010:25SYD - IAH

2 stops24h 44mUnited Airlines

Sun 9/1119:50IAH - SYD

1 stop20h 15mUnited Airlines

Deal found 15/9$1,349

Thu 30/1017:45SYD - IAH

1 stop21h 38mMultiple Airlines

Thu 6/1107:30IAH - SYD

1 stop30h 55mMultiple Airlines

Deal found 15/9$1,364

Tue 21/1010:20SYD - IAH

1 stop24h 22mAir Canada

Fri 28/1118:25IAH - SYD

2 stops43h 30mAir Canada

Deal found 15/9$1,396

Mon 27/1011:20SYD - HOU

2 stops24h 21mIberia

Sun 9/1116:24HOU - SYD

2 stops23h 36mIberia

Deal found 15/9$1,425

Tue 14/1010:10SYD - HOU

2 stops23h 57mAmerican Airlines

Tue 21/1016:41HOU - SYD

2 stops23h 24mAmerican Airlines

Deal found 15/9$1,445

Sun 9/1114:05SYD - HOU

1 stop20h 47mQantas Airways

Sun 23/1112:15HOU - SYD

1 stop25h 40mQantas Airways

Deal found 14/9$1,446

Mon 20/1010:10SYD - HOU

2 stops23h 31mAmerican Airlines

Sat 25/1018:39HOU - SYD

2 stops22h 21mAmerican Airlines

Deal found 14/9$1,503

Tue 21/1013:10SYD - HOU

1 stop18h 59mQantas Airways

Fri 28/1116:25HOU - SYD

1 stop21h 30mQantas Airways

Deal found 15/9$1,520

Sat 18/1010:10SYD - HOU

2 stops21h 59mAmerican Airlines

Wed 29/1018:39HOU - SYD

2 stops22h 21mAmerican Airlines

Deal found 15/9$1,524

Best flights from Sydney to Houston
Discover carefully curated flight deals from Sydney to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Mon 27/1011:50SYD - IAH

Nonstop15h 35mUnited Airlines

Sun 9/1118:35IAH - SYD

1 stop21h 30mUnited Airlines

Deal found 15/9$1,352

Thu 30/1017:45SYD - IAH

1 stop21h 38mMultiple Airlines

Thu 6/1107:30IAH - SYD

1 stop30h 55mMultiple Airlines

Deal found 15/9$1,364

Tue 21/1010:20SYD - IAH

1 stop24h 22mAir Canada

Fri 28/1117:25IAH - SYD

1 stop44h 30mAir Canada

Deal found 15/9$1,416

Mon 27/1013:05SYD - HOU

1 stop19h 06mIberia

Sun 9/1116:24HOU - SYD

2 stops23h 36mIberia

Deal found 15/9$1,440

Mon 13/1010:10SYD - IAH

2 stops23h 03mAmerican Airlines

Mon 20/1014:19IAH - SYD

2 stops25h 46mAmerican Airlines

Deal found 15/9$1,445

Sun 9/1114:05SYD - HOU

1 stop20h 47mQantas Airways

Sun 23/1112:15HOU - SYD

1 stop25h 40mQantas Airways

Deal found 14/9$1,446

Mon 29/1210:40SYD - IAH

1 stop30h 15mDelta

Sun 25/116:00IAH - SYD

1 stop21h 50mDelta

Deal found 15/9$1,605

Thu 6/1111:20SYD - HOU

2 stops21h 34mBritish Airways

Wed 19/1112:15HOU - SYD

2 stops26h 10mBritish Airways

Deal found 16/9$2,200

Sat 18/1010:10SYD - IAH

2 stops22h 25mMultiple Airlines

Wed 29/1006:44IAH - SYD

1 stop34h 16mMultiple Airlines

Deal found 15/9$1,415

Sun 9/1111:20SYD - IAH

1 stop22h 04mAir Canada

Sun 23/1117:25IAH - SYD

1 stop23h 10mAir Canada

Deal found 14/9$1,439

Sat 18/1010:10SYD - IAH

1 stop22h 48mAmerican Airlines

Wed 29/1020:10IAH - SYD

1 stop20h 50mAmerican Airlines

Deal found 15/9$1,517

Tue 21/1013:10SYD - HOU

1 stop18h 59mQantas Airways

Fri 28/1116:25HOU - SYD

1 stop21h 30mQantas Airways

Deal found 15/9$1,520

Sun 9/1111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Sun 23/1117:02IAH - SYD

1 stop23h 13mUnited Airlines

Deal found 14/9$1,521

Fri 20/211:20SYD - IAH

2 stops27h 24mAir Canada

Tue 24/212:50IAH - SYD

2 stops27h 45mAir Canada

Deal found 14/9$1,481

Tue 21/1021:30SYD - HOU

2 stops26h 58mMultiple Airlines

Fri 28/1116:25HOU - SYD

1 stop21h 30mMultiple Airlines

Deal found 15/9$1,520

Thu 30/1011:20SYD - IAH

1 stop21h 38mAmerican Airlines

Thu 6/1118:17IAH - SYD

2 stops21h 43mAmerican Airlines

Deal found 15/9$1,520

Mon 20/1010:30SYD - IAH

1 stop27h 07mUnited Airlines

Sat 25/1021:30IAH - SYD

Nonstop17h 30mUnited Airlines

Deal found 14/9$1,530

Mon 29/1210:40SYD - HOU

2 stops29h 21mDelta

Sun 25/106:00HOU - SYD

2 stops31h 50mDelta

Deal found 15/9$1,793

Sat 18/1010:10SYD - HOU

2 stops21h 59mAmerican Airlines

Wed 29/1018:39HOU - SYD

1 stop20h 16mAmerican Airlines

Deal found 15/9$1,535

Sun 9/1110:40SYD - HOU

2 stops30h 06mDelta

Sun 23/1110:40HOU - SYD

2 stops28h 50mDelta

Deal found 14/9$1,868

Thu 30/1013:05SYD - HOU

1 stop22h 36mAmerican Airlines

Thu 6/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Deal found 15/9$1,754

Thu 30/1009:40SYD - HOU

2 stops39h 38mDelta

Thu 6/1106:00HOU - SYD

2 stops33h 30mDelta

Deal found 15/9$1,985

Direct flights from Sydney to Houston
Explore direct flight options from Sydney to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2025.

Mon 27/1011:50SYD - IAH

Nonstop15h 35mUnited Airlines

Sun 9/1120:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 15/9$1,357

Thu 30/1011:50SYD - IAH

Nonstop15h 35mUnited Airlines

Thu 6/1120:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 15/9$1,517

Sun 9/1111:50SYD - IAH

Nonstop15h 35mLufthansa

Sun 23/1120:25IAH - SYD

Nonstop17h 35mLufthansa

Deal found 14/9$1,541

Thu 6/1111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Wed 19/1120:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 16/9$2,048

Mon 29/1211:50SYD - IAH

Nonstop15h 35mUnited Airlines

Sun 25/120:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 15/9$2,057

Mon 17/1111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Tue 30/1220:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 17/9$2,063

Thu 8/111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Mon 16/220:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 16/9$2,325

Tue 9/1211:50SYD - IAH

Nonstop15h 35mVirgin Australia

Tue 13/120:25IAH - SYD

Nonstop17h 35mVirgin Australia

Deal found 15/9$2,355

Fri 9/111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Sun 15/220:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 16/9$2,400

Thu 8/111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Sat 21/220:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 16/9$2,406

Last-minute flights from Sydney to Houston
Discover last-minute flight deals from Sydney to Houston. Data last updated 18 September 2025 and is based on user searches.

Fri 19/909:30SYD - IAH

2 stops35h 28mUnited Airlines

Sun 21/905:40IAH - SYD

1 stop34h 15mUnited Airlines

Deal found 15/9$1,324

Mon 13/1014:15SYD - IAH

2 stops31h 05mMultiple Airlines

Mon 20/1006:44IAH - SYD

2 stops38h 01mMultiple Airlines

Deal found 15/9$1,070

Tue 14/1014:15SYD - IAH

2 stops31h 05mMultiple Airlines

Tue 21/1009:38IAH - SYD

3 stops35h 07mMultiple Airlines

Deal found 15/9$1,265

Tue 14/1010:10SYD - HOU

2 stops23h 57mAmerican Airlines

Tue 21/1016:41HOU - SYD

2 stops23h 24mAmerican Airlines

Deal found 15/9$1,445

Fri 17/1010:25SYD - HOU

2 stops38h 53mDelta

Mon 3/1114:22HOU - SYD

2 stops25h 08mDelta

Deal found 17/9$2,446

Fri 17/1013:10SYD - HOU

1 stop19h 01mAmerican Airlines

Mon 3/1116:24HOU - SYD

2 stops23h 36mAmerican Airlines

Deal found 17/9$2,602

Mon 20/1010:25SYD - HOU

2 stops28h 35mDelta

Sat 25/1014:22HOU - SYD

2 stops24h 48mDelta

Deal found 15/9$2,589

Tue 21/1010:20SYD - IAH

3 stops49h 22mAir Canada

Fri 28/1109:39IAH - SYD

2 stops30h 56mAir Canada

Deal found 15/9$1,396

Tue 21/1010:25SYD - HOU

2 stops38h 53mDelta

Fri 28/1106:00HOU - SYD

2 stops33h 30mDelta

Deal found 16/9$2,443

Tue 21/1013:10SYD - HOU

1 stop20h 57mAmerican Airlines

Fri 28/1116:25HOU - SYD

2 stops23h 35mAmerican Airlines

Deal found 18/9$2,601

Mon 27/1010:25SYD - IAH

2 stops24h 44mUnited Airlines

Sun 9/1119:50IAH - SYD

1 stop20h 15mUnited Airlines

Deal found 15/9$1,349

Thu 30/1017:45SYD - IAH

1 stop21h 38mMultiple Airlines

Thu 6/1107:30IAH - SYD

1 stop30h 55mMultiple Airlines

Deal found 15/9$1,364

One-way flights from Sydney to Houston
Search for one-way flight options from Sydney to Houston. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Mon 13/1014:15SYD - IAH

2 stops31h 05mMultiple Airlines

Deal found 16/9$660

Mon 27/1014:15SYD - IAH

2 stops31h 05mMultiple Airlines

Deal found 16/9$779

Thu 27/1114:00SYD - IAH

3 stops32h 18mMultiple Airlines

Deal found 15/9$844

Mon 2/206:20SYD - IAH

3 stops50h 14mMultiple Airlines

Deal found 14/9$862

Mon 27/1010:20SYD - IAH

1 stop22h 04mAir Canada

Deal found 16/9$898

Mon 2/211:20SYD - IAH

2 stops43h 24mAir Canada

Deal found 14/9$905

Thu 15/111:20SYD - IAH

2 stops40h 49mAir Canada

Deal found 15/9$916

Mon 6/1018:45SYD - IAH

1 stop40h 57mMultiple Airlines

Deal found 15/9$919

Wed 1/1009:10SYD - IAH

1 stop28h 16mMultiple Airlines

Deal found 16/9$928

Thu 5/217:45SYD - IAH

1 stop29h 35mMultiple Airlines

Deal found 15/9$929

Sat 15/1110:40SYD - HOU

2 stops28h 53mDelta

Deal found 17/9$1,418

Mon 1/1210:40SYD - HOU

2 stops40h 04mDelta

Deal found 16/9$1,521

Fly from

Fly to

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 27/10

11:50-11:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 9/11

18:35-09:05

1 stop21h 30m

$1,352

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 30/10

17:45-23:23

1 stop21h 38m

Houston George Bush Intcntl

Thu 6/11

07:30-07:25

1 stop30h 55m

$1,364

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 18/10

10:10-16:35

2 stops22h 25m

Houston George Bush Intcntl

Wed 29/10

06:44-09:00

1 stop34h 16m

$1,415

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 21/10

10:20-18:42

1 stop24h 22m

Houston George Bush Intcntl

Fri 28/11

17:25-06:55

1 stop44h 30m

$1,416

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 9/11

11:20-16:24

1 stop22h 04m

Houston George Bush Intcntl

Sun 23/11

17:25-09:35

1 stop23h 10m

$1,439

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 27/10

13:05-16:11

1 stop19h 06m

Houston Hobby

Sun 9/11

16:24-09:00

2 stops23h 36m

$1,440

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 13/10

10:10-17:13

2 stops23h 03m

Houston George Bush Intcntl

Mon 20/10

14:19-08:05

2 stops25h 46m

$1,445

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Sun 9/11

14:05-17:52

1 stop20h 47m

Houston Hobby

Sun 23/11

12:15-06:55

1 stop25h 40m

$1,446

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 20/2

11:20-21:44

2 stops27h 24m

Houston George Bush Intcntl

Tue 24/2

12:50-09:35

2 stops27h 45m

$1,481

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 18/10

10:10-16:58

1 stop22h 48m

Houston George Bush Intcntl

Wed 29/10

20:10-09:00

1 stop20h 50m

$1,517

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 44 results

...

Best time to book a flight from Sydney to Houston

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

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 Sydney to Houston

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

To ensure you get the cheapest price possible for a flight from Sydney to Houston, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Houston (average of $1,049). Flying from Sydney to Houston in December is currently the most expensive (average of $1,562). 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.

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

One of the essential ways to save on airfare from Sydney to Houston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

What is the cheapest day to fly from Sydney to Houston?

Travellers seeking maximum savings on their Sydney to Houston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Sydney to Houston?

Reviews of airlines servicing Houston

Read through reviews of airlines operating flights from Sydney to Houston, such as Air New Zealand, Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very Good

505 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Virgin Australia

7.6

Good

416 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Qantas Airways

7.5

Good

907 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

United Airlines

7.4

Good

8,926 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air Canada

7.1

Good

10,000 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

What airport do you fly from for flights from Sydney to Houston?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Houston. You should not have trouble finding flights to Houston from Kingsford Smith; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Sydney airport to Houston. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
How long is the flight from Sydney to Houston?
A quick flight from Sydney to Houston can take about 15h 35m. United Airlines provides one of the quickest options available for as low as $1,352. The distance between Sydney and Houston is about 13826 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Sydney to Houston round-trip?
Currently priced at $928, Qantas Airways will fly you from Sydney to Houston and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $1,189 and $1,274, respectively. Qantas Airways is priced at 49% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Sydney to Houston that include hotel bookings?
Yes. In addition to deals on Sydney to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Houston.
Can I find deals for business class flights from Sydney to Houston?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Houston?
Currently, February is the cheapest month in which you can book a flight from Sydney to Houston (average of $1,049). Flying from Sydney to Houston in December is currently the most expensive (average of $1,562). 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 for Sydney to Houston

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Coolangatta to Dallas/Fort Worth flights

Sydney to San Antonio flights

Sydney to Love Field flights

Top 7 airlines flying from Sydney to Houston

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$928	Average$1,238	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,189	Average$1,709	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	Cheapest$1,274	Average$1,643	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,323	Average$2,018	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	Cheapest$1,361	Average$1,636	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Virgin Australia	Cheapest$1,440	Average$2,527	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
ANA	Cheapest$1,539	Average$1,690	FlexibilityNo cancel fee	On-time80%	Search ANA flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Sydney to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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Cheap flights from Sydney to Houston from $660

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Houston are usually found in November or May, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Sydney to Houston

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Find flight deals from Sydney to Houston

Cheapest flights from Sydney to HoustonExplore the most affordable flight options available from Sydney to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Sydney to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

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

Best time to book a flight from Sydney to Houston

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to Houston

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

Use this chart to determine the optimal time to book a return flight from Sydney to Houston. Price data was last updated on 12 September 2025.

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

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

Find hourly flight availability from Sydney to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

What is the cheapest day to fly from Sydney to Houston?

Use this chart to determine the cheapest time to fly return from Sydney to Houston. Price data was last updated on 16 December 2024.

How much does it cost for a return flight from Sydney to Houston?

Reviews of airlines servicing Houston

Read through reviews of airlines operating flights from Sydney to Houston, such as Air New Zealand, Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Houston?

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What are the cheapest airlines flying from Sydney to Houston round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sydney to Houston

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

Top 7 airlines flying from Sydney to Houston

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Cheapest flights from Sydney to Houston
Explore the most affordable flight options available from Sydney to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.