What are the cheapest airlines flying from Sydney to Houston George Bush Intcntl Airport round-trip?

Currently priced at $1,648, United Airlines will fly you from Sydney to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air New Zealand and ANA - these airlines can fly you to your destination from $1,679 and $1,714, respectively. Users have found that United Airlines is 14% cheaper than the other options available to this destination. Find deals

What are the cheapest airlines to fly from Sydney to Houston George Bush Intcntl Airport one-way?

The cheapet airlines for a one-way flight from Sydney to Houston George Bush Intcntl Airport are American Airlines ($1,035), United Airlines ($1,614), and ANA ($1,689). Find deals

What are the cheapest flights from Sydney to Houston George Bush Intcntl Airport?

While on average a flight from Sydney to Houston George Bush Intcntl Airport is generally $6,274, our data shows the cheapest flight currently is $603. When looking at the most popular route, (Sydney Kingsford Smith - Houston George Bush Intcntl), you can expect to pay $1,675 for that flight.

What are the most popular airlines that fly from Sydney to Houston George Bush Intcntl Airport?

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

What is the cheapest day to fly return from Sydney to Houston George Bush Intcntl Airport?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

What is the cheapest month to fly from Sydney to Houston George Bush Intcntl Airport?

Flights from Sydney to Houston George Bush Intcntl Airport lean towards being more expensive in July. Prices are generally better when you fly from Sydney to Houston George Bush Intcntl Airport in September, with the cheapest ticket starting at $1,327.

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

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Kingsford Smith; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Sydney airport to Houston George Bush Intcntl. 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 George Bush Intcntl that include hotel bookings?

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

How can I find direct flights from Sydney to George Bush Intcntl?

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

Can I find deals for business class flights from Sydney to George Bush Intcntl?

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

$940+ Flights from Sydney to Houston George Bush Intcntl Airport

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Houston George Bush Intcntl are usually found in August or January, booked 20 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Sydney to George Bush Intcntl

Round-trip from	$1,648
One-way from	$940
Popular in	December
Cheapest in	August
Average price	$1,918
Good round-trip deal	$1,389 or less
Good one-way deal	$746 or less

United Airlines
13/10-14/10
2 total stops
60h 22m total
Sydney to Houston

Search Deals

18/6
3 total stops
45h 22m total
Sydney to Houston

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($297 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($115 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to Houston George Bush Intcntl.

Search Deals

Price to beat on a one-way flight from Sydney Kingsford Smith to Houston George Bush Intcntl.

Search Deals

Find flight deals from Sydney to George Bush Intcntl

Cheapest flights from Sydney to George Bush Intcntl
Explore the most affordable flight options available from Sydney to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.

Mon 13/1010:30SYD - IAH

1 stop34h 47mUnited Airlines

Tue 14/1014:25IAH - SYD

1 stop25h 35mUnited Airlines

Deal found 5/6$1,648

Thu 17/717:45SYD - IAH

1 stop26h 50mMultiple Airlines

Wed 30/706:45IAH - SYD

1 stop33h 20mMultiple Airlines

Deal found 4/6$1,675

Thu 17/711:50SYD - IAH

1 stop19h 25mAir New Zealand

Tue 12/821:55IAH - SYD

1 stop21h 40mAir New Zealand

Deal found 4/6$1,679

Mon 25/811:50SYD - IAH

1 stop35h 55mANA

Tue 9/907:25IAH - SYD

2 stops44h 50mANA

Deal found 3/6$1,714

Thu 17/709:10SYD - IAH

2 stops24h 21mBritish Airways

Wed 30/714:57IAH - SYD

2 stops25h 08mBritish Airways

Deal found 4/6$1,776

Tue 15/709:10SYD - IAH

2 stops25h 45mAmerican Airlines

Mon 11/820:16IAH - SYD

1 stop19h 49mAmerican Airlines

Deal found 4/6$1,791

Mon 6/1010:20SYD - IAH

2 stops43h 11mAir Canada

Tue 11/1111:05IAH - SYD

3 stops53h 30mAir Canada

Deal found 5/6$1,964

Fri 18/721:40SYD - IAH

2 stops47h 40mAlaska Airlines

Wed 13/806:00IAH - SYD

2 stops46h 45mAlaska Airlines

Deal found 4/6$1,981

Mon 14/709:25SYD - IAH

1 stop19h 47mDelta

Mon 11/809:36IAH - SYD

2 stops29h 59mDelta

Deal found 4/6$2,399

Sun 20/719:40SYD - IAH

2 stops49h 38mAir China

Sun 27/709:45IAH - SYD

2 stops38h 05mAir China

Deal found 3/6$2,408

Wed 24/910:20SYD - IAH

1 stop23h 32mVirgin Australia

Tue 28/1021:30IAH - SYD

Nonstop17h 30mVirgin Australia

Deal found 3/6$2,735

Best flights from Sydney to George Bush Intcntl
Discover carefully curated flight deals from Sydney to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 June 2025.

Mon 13/1010:30SYD - IAH

1 stop34h 47mUnited Airlines

Tue 14/1014:25IAH - SYD

1 stop25h 35mUnited Airlines

Deal found 5/6$1,648

Thu 17/717:45SYD - IAH

1 stop26h 50mMultiple Airlines

Wed 30/706:45IAH - SYD

1 stop33h 20mMultiple Airlines

Deal found 4/6$1,675

Thu 17/711:50SYD - IAH

1 stop19h 25mAir New Zealand

Tue 12/821:55IAH - SYD

1 stop21h 40mAir New Zealand

Deal found 4/6$1,679

Mon 25/811:50SYD - IAH

1 stop35h 55mANA

Tue 9/907:25IAH - SYD

2 stops44h 50mANA

Deal found 3/6$1,714

Thu 17/709:10SYD - IAH

2 stops24h 21mBritish Airways

Wed 30/714:57IAH - SYD

2 stops25h 08mBritish Airways

Deal found 4/6$1,776

Tue 15/709:10SYD - IAH

2 stops25h 45mAmerican Airlines

Mon 11/820:16IAH - SYD

1 stop19h 49mAmerican Airlines

Deal found 4/6$1,791

Mon 6/1010:20SYD - IAH

2 stops43h 11mAir Canada

Tue 11/1111:05IAH - SYD

3 stops53h 30mAir Canada

Deal found 5/6$1,964

Fri 18/721:40SYD - IAH

2 stops47h 40mAlaska Airlines

Wed 13/806:00IAH - SYD

2 stops46h 45mAlaska Airlines

Deal found 4/6$1,981

Sat 21/608:55SYD - IAH

2 stops49h 30mJapan Airlines

Wed 25/606:00IAH - SYD

2 stops57h 20mJapan Airlines

Deal found 5/6$2,185

Mon 14/709:25SYD - IAH

2 stops23h 10mDelta

Mon 11/811:43IAH - SYD

2 stops27h 52mDelta

Deal found 4/6$2,399

Sun 20/719:40SYD - IAH

2 stops49h 38mAir China

Sun 27/709:45IAH - SYD

2 stops38h 05mAir China

Deal found 3/6$2,408

Wed 24/910:20SYD - IAH

1 stop23h 32mVirgin Australia

Tue 28/1021:30IAH - SYD

Nonstop17h 30mVirgin Australia

Deal found 3/6$2,735

Last-minute flights from Sydney to George Bush Intcntl
Discover last-minute flight deals from Sydney to George Bush Intcntl. Data last updated 5 June 2025 and is based on user searches.

Tue 10/611:50SYD - IAH

2 stops28h 05mANA

Sun 10/811:35IAH - SYD

1 stop30h 50mANA

Deal found 4/6$1,725

Tue 10/609:10SYD - IAH

2 stops23h 20mAmerican Airlines

Sun 10/816:36IAH - SYD

2 stops23h 29mAmerican Airlines

Deal found 3/6$1,796

Tue 10/608:55SYD - IAH

2 stops54h 04mJapan Airlines

Tue 17/609:03IAH - SYD

2 stops30h 17mJapan Airlines

Deal found 4/6$8,039

Tue 10/609:20SYD - IAH

1 stop24h 25mAir Canada

Sun 15/620:00IAH - SYD

1 stop44h 20mAir Canada

Deal found 4/6$16,248

Thu 12/613:15SYD - IAH

2 stops30h 50mMultiple Airlines

Tue 17/608:43IAH - SYD

2 stops36h 02mMultiple Airlines

Deal found 4/6$1,952

Sat 14/621:40SYD - IAH

2 stops33h 35mAir New Zealand

Thu 19/621:55IAH - SYD

1 stop28h 15mAir New Zealand

Deal found 4/6$21,812

Wed 18/611:50SYD - IAH

2 stops28h 05mANA

Mon 8/911:35IAH - SYD

1 stop30h 50mANA

Deal found 4/6$1,722

Sat 21/609:10SYD - IAH

1 stop25h 15mIberia

Wed 25/619:55IAH - SYD

1 stop20h 10mIberia

Deal found 5/6$3,127

Mon 14/709:25SYD - IAH

2 stops23h 10mDelta

Mon 11/811:43IAH - SYD

2 stops27h 52mDelta

Deal found 4/6$2,399

Mon 14/710:10SYD - IAH

2 stops48h 04mPhilippine Airlines

Sat 9/820:16IAH - SYD

2 stops44h 44mPhilippine Airlines

Deal found 4/6$3,231

Tue 15/709:10SYD - IAH

2 stops25h 45mAmerican Airlines

Mon 11/820:16IAH - SYD

1 stop19h 49mAmerican Airlines

Deal found 4/6$1,791

Thu 17/717:45SYD - IAH

1 stop26h 50mMultiple Airlines

Wed 30/706:45IAH - SYD

1 stop33h 20mMultiple Airlines

Deal found 4/6$1,675

One-way flights from Sydney to George Bush Intcntl
Search for one-way flight options from Sydney to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 5 June 2025.

Wed 18/616:20SYD - IAH

3 stops45h 22mMultiple Airlines

Deal found 3/6$940

Thu 12/609:10SYD - IAH

1 stop25h 15mAmerican Airlines

Deal found 3/6$1,035

Thu 19/609:30SYD - IAH

1 stop21h 10mUnited Airlines

Deal found 3/6$1,614

Tue 24/620:55SYD - IAH

1 stop26h 50mANA

Deal found 4/6$1,689

Mon 30/609:30SYD - IAH

1 stop19h 49mVirgin Australia

Deal found 5/6$1,790

Thu 26/609:25SYD - IAH

1 stop29h 03mDelta

Deal found 5/6$1,796

Sun 22/621:40SYD - IAH

2 stops41h 19mAlaska Airlines

Deal found 4/6$1,804

Mon 30/611:50SYD - IAH

3 stops41h 17mLATAM Airlines

Deal found 5/6$3,568

Sun 29/609:10SYD - IAH

3 stops25h 15mAir Tahiti Nui

Deal found 5/6$3,784

Mon 16/619:20SYD - IAH

3 stops59h 30mQatar Airways

Deal found 5/6$4,778

Sun 9/1121:45SYD - IAH

2 stops38h 25mTurkish Airlines

Deal found 3/6$5,049

Sun 22/608:55SYD - IAH

2 stops49h 30mJapan Airlines

Deal found 3/6$6,086

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 13/10

10:30-05:17

1 stop34h 47m

Houston George Bush Intcntl

Tue 14/10

14:25-08:00

1 stop25h 35m

$1,648

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 17/7

17:45-05:35

1 stop26h 50m

Houston George Bush Intcntl

Wed 30/7

06:45-07:05

1 stop33h 20m

$1,675

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 17/7

11:50-16:15

1 stop19h 25m

Houston George Bush Intcntl

Tue 12/8

21:55-10:35

1 stop21h 40m

$1,679

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 25/8

11:50-08:45

1 stop35h 55m

Houston George Bush Intcntl

Tue 9/9

07:25-19:15

2 stops44h 50m

$1,714

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 17/7

09:10-18:31

2 stops24h 21m

Houston George Bush Intcntl

Wed 30/7

14:57-07:05

2 stops25h 08m

$1,776

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 15/7

09:10-19:55

2 stops25h 45m

Houston George Bush Intcntl

Mon 11/8

20:16-07:05

1 stop19h 49m

$1,791

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 6/10

10:20-13:31

2 stops43h 11m

Houston George Bush Intcntl

Tue 11/11

11:05-09:35

3 stops53h 30m

$1,964

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 18/7

21:40-06:20

2 stops47h 40m

Houston George Bush Intcntl

Wed 13/8

06:00-19:45

2 stops46h 45m

$1,981

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 21/6

08:55-19:25

2 stops49h 30m

Houston George Bush Intcntl

Wed 25/6

06:00-06:20

2 stops57h 20m

$2,185

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 14/7

09:25-17:35

2 stops23h 10m

Houston George Bush Intcntl

Mon 11/8

11:43-06:35

2 stops27h 52m

$2,399

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 27 results

Best time to book a flight from Sydney to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

How far ahead should I book a flight from Sydney to Houston George Bush Intcntl Airport?

The price you pay for your flight from Sydney to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from Sydney to Houston George Bush Intcntl Airport (average of $962). Flying from Sydney to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,712). 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 IAH?

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Sydney to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Sydney to Houston George Bush Intcntl Airport?

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

Rainfall in George Bush Intcntl by month

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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).

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Sydney to Houston, such as Air Tahiti Nui, Japan Airlines and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui

8.7

Very Good

64 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very Good

1,486 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.3

Very Good

875 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Delta

8.0

Very Good

7,956 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Air New Zealand

8.0

Very Good

483 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

What airport do you fly from for flights from Sydney to Houston George Bush Intcntl?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Kingsford Smith; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Sydney airport to Houston George Bush Intcntl. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
What are the cheapest airlines flying from Sydney to Houston George Bush Intcntl Airport round-trip?
Currently priced at $1,648, United Airlines will fly you from Sydney to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air New Zealand and ANA - these airlines can fly you to your destination from $1,679 and $1,714, respectively. Users have found that United Airlines is 14% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Sydney to Houston George Bush Intcntl Airport one-way?
The cheapet airlines for a one-way flight from Sydney to Houston George Bush Intcntl Airport are American Airlines ($1,035), United Airlines ($1,614), and ANA ($1,689).
What are the cheapest flights from Sydney to Houston George Bush Intcntl Airport?
While on average a flight from Sydney to Houston George Bush Intcntl Airport is generally $6,274, our data shows the cheapest flight currently is $603. When looking at the most popular route, (Sydney Kingsford Smith - Houston George Bush Intcntl), you can expect to pay $1,675 for that flight.
Can I find deals for flights from Sydney to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Sydney to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to George Bush Intcntl.
Can I find deals for business class flights from Sydney to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Sydney to George Bush Intcntl 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 George Bush Intcntl Airport?
Currently, February is the cheapest month in which you can book a flight from Sydney to Houston George Bush Intcntl Airport (average of $962). Flying from Sydney to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,712). 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

Fly from Sydney to George Bush Intcntl on these airlines

United Airlines flights from Sydney Kingsford Smith to Houston George Bush Intcntl

Air New Zealand flights from Sydney Kingsford Smith to Houston George Bush Intcntl

ANA flights from Sydney Kingsford Smith to Houston George Bush Intcntl

Top 7 airlines flying from Sydney to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$993	Average$1,463	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,224	Average$1,752	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air New Zealand	Cheapest$1,301	Average$1,839	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Air Canada	Cheapest$1,319	Average$1,877	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,350	Average$2,098	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	Cheapest$1,510	Average$1,742	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Virgin Australia	Cheapest$1,847	Average$2,657	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to George Bush Intcntl?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to George Bush Intcntl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to George Bush Intcntl with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to George Bush Intcntl with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Sydney to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Houston George Bush Intcntl Airport from $940

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 18/6. 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 George Bush Intcntl are usually found in August or January, booked 20 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Sydney to George Bush Intcntl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sydney to George Bush Intcntl

Cheapest flights from Sydney to George Bush IntcntlExplore the most affordable flight options available from Sydney to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.

Explore the most affordable flight options available from Sydney to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to George Bush Intcntl

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Sydney to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a return flight from Sydney to George Bush Intcntl. Price data was last updated on 23 May 2025.

What is the cheapest month to book a flight from Sydney to Houston George Bush Intcntl Airport?

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

Find hourly flight availability from Sydney to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 June 2025.

What is the cheapest day to fly from Sydney to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly return from Sydney to George Bush Intcntl. Price data was last updated on 1 June 2025.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Sydney to Houston, such as Air Tahiti Nui, Japan Airlines and ANA. 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 George Bush Intcntl. 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 George Bush Intcntl?

What are the cheapest airlines flying from Sydney to Houston George Bush Intcntl Airport round-trip?

What are the cheapest airlines to fly from Sydney to Houston George Bush Intcntl Airport one-way?

What are the cheapest flights from Sydney to Houston George Bush Intcntl Airport?

Can I find deals for flights from Sydney to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Sydney to George Bush Intcntl?

Can I find deals for business class flights from Sydney to George Bush Intcntl?

What is the cheapest month to book a flight from Sydney to Houston George Bush Intcntl Airport?

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.

Fly from Sydney to George Bush Intcntl on these airlines

Choose from the following airlines for your flight from Sydney to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 5 June 2025.

Top 7 airlines flying from Sydney to George Bush Intcntl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to George Bush Intcntl?

Why should you use Cheapflights to find cheap flight tickets from Sydney to George Bush Intcntl?

Can Cheapflights find flights from Sydney to George Bush Intcntl with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to George Bush Intcntl become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sydney to George Bush Intcntl
Explore the most affordable flight options available from Sydney to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.