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Cheap flights from Sydney to Houston George Bush Intcntl Airport from $723

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAH
26 Feb — 5 Mar1
1 adult

The best prices from Sydney Kingsford Smith to Houston George Bush Intcntl are usually found in January or March, booked 34 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Sydney to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

$1,195

One-way from

$723

Popular in

December

Cheapest in

January

Average price

$1,806

Good round-trip deal

$1,938 or less

Good one-way deal

$1,221 or less
Qantas Airways
  • Qantas Airways
  • 22/3-29/3
  • 2 total stops
  • 44h 14m total
  • Sydney to Houston
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Qantas Airways
  • Qantas Airways
  • 20/3
  • 1 total stop
  • 24h 01m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($123 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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.
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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 21 February 2025.

Sat 22/311:15SYD - IAH
1 stop24h 01mQantas Airways
Sat 29/319:52IAH - SYD
1 stop20h 13mQantas Airways
Deal found 20/2$1,195
Mon 3/311:15SYD - IAH
1 stop25h 10mAmerican Airlines
Sun 16/319:52IAH - SYD
1 stop21h 08mAmerican Airlines
Deal found 20/2$1,209
Fri 21/214:00SYD - IAH
2 stops31h 38mMultiple Airlines
Thu 27/211:25IAH - SYD
2 stops32h 35mMultiple Airlines
Deal found 19/2$1,604
Wed 5/311:20SYD - IAH
2 stops48h 27mAir Canada
Sun 16/308:45IAH - SYD
3 stops55h 50mAir Canada
Deal found 20/2$1,637
Tue 4/311:50SYD - IAH
Nonstop15h 35mUnited Airlines
Sun 16/321:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 20/2$1,685
Sun 16/1112:25SYD - IAH
2 stops45h 53mANA
Sun 30/1110:15IAH - SYD
1 stop41h 00mANA
Deal found 20/2$1,994
Sun 23/311:50SYD - IAH
Nonstop15h 35mVirgin Australia
Sun 30/318:08IAH - SYD
1 stop21h 47mVirgin Australia
Deal found 20/2$2,007
Tue 15/409:25SYD - IAH
2 stops28h 39mDelta
Sun 27/406:20IAH - SYD
2 stops33h 15mDelta
Deal found 20/2$2,099
Sun 16/1121:15SYD - IAH
2 stops39h 10mTurkish Airlines
Sun 30/1115:25IAH - SYD
2 stops35h 10mTurkish Airlines
Deal found 20/2$2,135
Sat 5/410:10SYD - IAH
1 stop25h 06mIberia
Sat 12/419:46IAH - SYD
1 stop20h 19mIberia
Deal found 18/2$2,656
Mon 7/719:25SYD - IAH
3 stops39h 02mAir Tahiti Nui
Tue 29/719:57IAH - SYD
3 stops28h 08mAir Tahiti Nui
Deal found 20/2$3,499
Sun 16/309:15SYD - IAH
2 stops47h 08mJapan Airlines
Wed 19/319:52IAH - SYD
2 stops42h 58mJapan Airlines
Deal found 20/2$4,293

Find flights from Sydney to George Bush Intcntl within your budget

Customise your flight search to find flights from Sydney to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.

Fly from

Sydney

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 22/3

11:15-19:16

1 stop24h 01m

Houston George Bush Intcntl

Sat 29/3

19:52-08:05

1 stop20h 13m

$1,195

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 3/3

11:15-19:25

1 stop25h 10m

Houston George Bush Intcntl

Sun 16/3

19:52-09:00

1 stop21h 08m

$1,209

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 5/3

11:20-18:47

2 stops48h 27m

Houston George Bush Intcntl

Sun 16/3

08:45-08:35

3 stops55h 50m

$1,637

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 4/3

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 16/3

12:30-09:05

1 stop28h 35m

$1,685

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 5/4

14:45-10:43

3 stops35h 58m

Houston George Bush Intcntl

Sat 12/4

13:06-07:20

2 stops27h 14m

$1,790

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 23/3

11:50-11:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 30/3

18:08-07:55

1 stop21h 47m

$2,007

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 15/4

09:25-23:04

2 stops28h 39m

Houston George Bush Intcntl

Sun 27/4

06:20-06:35

2 stops33h 15m

$2,099

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 5/4

10:10-19:16

1 stop25h 06m

Houston George Bush Intcntl

Sat 12/4

19:46-07:05

1 stop20h 19m

$2,656

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 7/7

19:25-19:27

3 stops39h 02m

Houston George Bush Intcntl

Tue 29/7

19:57-15:05

3 stops28h 08m

$3,499

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 16/3

09:15-16:23

2 stops47h 08m

Houston George Bush Intcntl

Wed 19/3

19:52-06:50

2 stops42h 58m

$4,293

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 24 results
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2
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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.

Travel insights for flights from Sydney to George Bush Intcntl

Get recent, data-driven insights about flights from Sydney to George Bush Intcntl including ideal travel times, pricing trends, and more.

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 14 February 2025.

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 34 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?

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 21 February 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 32% 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?

Use this chart to determine the cheapest time to fly return from Sydney to George Bush Intcntl. Price data was last updated on 16 February 2025.

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.

Weekly flight availability from Sydney to Houston George Bush Intcntl Airport

Explore weekly flight availability from Sydney to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from SYD to IAH are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in George Bush Intcntl by month

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

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

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 21 February 2025.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Overall

8.7

Food

7.8

Entertainment

7.2

Boarding

8.7

Comfort

8.0

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
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Overall

8.7

Food

7.8

Entertainment

7.2

Boarding

8.7

Comfort

8.0

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.

Japan Airlines
8.3
Very Good
1,440 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Overall

8.7

Food

7.8

Entertainment

7.2

Boarding

8.7

Comfort

8.0

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.

Delta
8.0
Very Good
8,217 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Overall

8.7

Food

7.8

Entertainment

7.2

Boarding

8.7

Comfort

8.0

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 New Zealand
7.9
Good
462 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Overall

8.7

Food

7.8

Entertainment

7.2

Boarding

8.7

Comfort

8.0

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.

Virgin Australia
7.5
Good
417 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Crew

9.1

Overall

8.7

Food

7.8

Entertainment

7.2

Boarding

8.7

Comfort

8.0

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.

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?

    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 3 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 $1,195, Qantas Airways will fly you from Sydney to Houston George Bush Intcntl Airport 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 $1,209 and $1,637, respectively. Users have found that Qantas Airways is 39% 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 Qantas Airways ($723), American Airlines ($737), and United Airlines ($1,320).

  • What are the most reliable airlines from Sydney to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Sydney, have a look at the most reliable airlines to get you to your destination on time: Virgin Australia (76%), United Airlines (76%), Lufthansa( 76%).

  • 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 $5,926, our data shows the cheapest flight currently is $1,100. When looking at the most popular route, (Sydney Kingsford Smith - Houston George Bush Intcntl), you can expect to pay $1,184 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.

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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 21 February 2025.
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

Discover the top 7 airlines that operate flights from Sydney to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,163Average$2,159FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,330Average$1,957FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,343Average$1,985FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,358Average$2,011FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest$1,534Average$1,820FlexibilityNo cancel feeOn-time80%
Search ANA flights
American AirlinesCheapest$1,698Average$2,074FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AustraliaCheapest$1,877Average$2,710FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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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.

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