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George Bush Intcntl

$470+ Cheap flights from Sydney (SYD) to George Bush Intcntl (IAH)

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 Friday or Thursday and return on a Wednesday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$762
(Qantas Airways)

One-way from

$470
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,152

Good round-trip deal

$1,190 or less

Good one-way deal

$1,006 or less
Provider with most accurate pricing for Sydney Kingsford Smith-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Houston George Bush Intcntl flights.
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From Sydney Kingsford Smith to Houston George Bush Intcntl
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One-way flight from Sydney Kingsford Smith to Houston George Bush Intcntl
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Highest demand for flights based on searches. 9% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Houston George Bush Intcntl.
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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 February 20, 2025.

This Qantas Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2211:15 amSYD - IAH
1 stop24h 01mQantas Airways
Sat 3/297:52 pmIAH - SYD
1 stop20h 13mQantas Airways
Deal found 2/20$762
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:15 amSYD - IAH
1 stop25h 10mAmerican Airlines
Sun 3/167:52 pmIAH - SYD
1 stop21h 08mAmerican Airlines
Deal found 2/20$771
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/212:00 pmSYD - IAH
2 stops31h 38mMultiple Airlines
Thu 2/2711:25 amIAH - SYD
2 stops32h 35mMultiple Airlines
Deal found 2/19$1,023
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:20 amSYD - IAH
2 stops48h 27mAir Canada
Sun 3/168:45 amIAH - SYD
3 stops55h 50mAir Canada
Deal found 2/20$1,044
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:50 amSYD - IAH
Nonstop15h 35mUnited Airlines
Sun 3/1612:30 pmIAH - SYD
1 stop28h 35mUnited Airlines
Deal found 2/20$1,075
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2211:50 amSYD - IAH
Nonstop15h 35mVirgin Australia
Sat 3/299:01 pmIAH - SYD
1 stop42h 54mVirgin Australia
Deal found 2/20$1,285
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:25 amSYD - IAH
2 stops27h 02mDelta
Sun 4/276:20 amIAH - SYD
2 stops33h 15mDelta
Deal found 2/19$1,339
This Flighttix deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/510:10 amSYD - IAH
1 stop25h 06mIberia
Sat 4/127:46 pmIAH - SYD
1 stop20h 19mIberia
Deal found 2/18$1,694
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:50 pmSYD - IAH
3 stops40h 19mAir Tahiti Nui
Fri 6/137:53 pmIAH - SYD
3 stops30h 57mAir Tahiti Nui
Deal found 2/19$2,475
This Justfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:15 amSYD - IAH
2 stops47h 08mJapan Airlines
Wed 3/197:52 pmIAH - SYD
2 stops42h 58mJapan Airlines
Deal found 2/20$2,738
This Globehunters deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:45 pmSYD - IAH
1 stop27h 00mANA
Fri 3/77:20 amIAH - SYD
2 stops34h 10mANA
Deal found 2/19$3,466
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:00 amSYD - IAH
1 stop51h 20mEmirates
Wed 3/197:55 pmIAH - SYD
1 stop34h 35mEmirates
Deal found 2/20$3,583

Find flights from Sydney to George Bush Intcntl within your budget

Customize 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Sydney

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 3/22

11:15 am-7:16 pm

1 stop24h 01m

Houston George Bush Intcntl

Sat 3/29

7:52 pm-8:05 am

1 stop20h 13m

$762

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 3/4

11:15 am-7:25 pm

1 stop25h 10m

Houston George Bush Intcntl

Sun 3/16

7:52 pm-9:00 am

1 stop21h 08m

$771

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 3/5

11:20 am-6:47 pm

2 stops48h 27m

Houston George Bush Intcntl

Sun 3/16

8:45 am-8:35 am

3 stops55h 50m

$1,044

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 3/4

11:50 am-10:25 am

Nonstop15h 35m

Houston George Bush Intcntl

Sun 3/16

12:30 pm-9:05 am

1 stop28h 35m

$1,075

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 4/5

2:45 pm-10:43 am

3 stops35h 58m

Houston George Bush Intcntl

Sat 4/12

1:06 pm-7:20 am

2 stops27h 14m

$1,142

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 3/22

11:50 am-11:25 am

Nonstop15h 35m

Houston George Bush Intcntl

Sat 3/29

9:01 pm-7:55 am

1 stop42h 54m

$1,285

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 4/15

9:25 am-9:27 pm

2 stops27h 02m

Houston George Bush Intcntl

Sun 4/27

6:20 am-6:35 am

2 stops33h 15m

$1,339

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 4/5

10:10 am-7:16 pm

1 stop25h 06m

Houston George Bush Intcntl

Sat 4/12

7:46 pm-7:05 am

1 stop20h 19m

$1,694

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 5/31

5:50 pm-7:09 pm

3 stops40h 19m

Houston George Bush Intcntl

Fri 6/13

7:53 pm-5:50 pm

3 stops30h 57m

$2,475

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 3/16

9:15 am-4:23 pm

2 stops47h 08m

Houston George Bush Intcntl

Wed 3/19

7:52 pm-6:50 am

2 stops42h 58m

$2,738

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
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Compare providers for flights from Sydney to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to George Bush Intcntl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Sydney to George Bush Intcntl. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Houston George Bush Intcntl Airport, you should look to book at least 34 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 George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Sydney to Houston George Bush Intcntl Airport (average of $241). Flying from Sydney to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 February 20, 2025.

It’s optimal to fly from Sydney to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

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 February 20, 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 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 February 20, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

Food

7.8

Entertainment

7.2

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

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

Food

7.8

Entertainment

7.2

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.

ANA
8.4
Very good
842 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

Food

7.8

Entertainment

7.2

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

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

Food

7.8

Entertainment

7.2

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.

Emirates
8.1
Very good
3,288 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

Food

7.8

Entertainment

7.2

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.

Fiji Airways
8.0
Very good
185 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

Food

7.8

Entertainment

7.2

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?

    For a flight from Sydney to Houston George Bush Intcntl, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 3 outbound flights to Houston George Bush Intcntl per day. 1 airline has flights to Houston George Bush Intcntl from Sydney Kingsford Smith on a regular basis.

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

    According to our current data, Qantas Airways ($762), American Airlines ($771), and Air Canada ($1,044) offers the cheapest pricing from Sydney to Houston George Bush Intcntl Airport. Qantas Airways is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $470. Users have also found prices from $477 and $842 on Qantas Airways and United Airlines, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Houston George Bush Intcntl Airport on time: Virgin Australia (76%), United Airlines (76%), Lufthansa (76%).

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

    Looking for the cheapest flight from Sydney to Houston George Bush Intcntl Airport? While on average our users pay $1,184, our data indicates the cheapest price to be $879. The most popular route (Sydney Kingsford Smith - Houston George Bush Intcntl), is priced around $755.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Sydney to Houston George Bush Intcntl Airport (average of $241). Flying from Sydney to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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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Alternative routes for Sydney to George Bush Intcntl

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Top airline flying from Sydney to George Bush Intcntl

Discover the top airline 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,336FlexibilityNo cancel feeOn-time69%
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