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Cheap flights from Sydney to Houston George Bush Intcntl Airport from $668

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAH
25 Jan — 1 Feb1
1 adult

The best prices from Sydney Kingsford Smith to Houston George Bush Intcntl are usually found in January or February, booked 55 days in advance, depart on a Sunday or Tuesday and return on a Thursday

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 20 January 2025.

Round-trip from

$1,461

One-way from

$668

Popular in

December

Cheapest in

January

Average price

$1,652
Qantas Airways
  • Qantas Airways
  • 23/1-5/2
  • 3 total stops
  • 50h 34m total
  • Sydney to Houston
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11/2
  • 11/2
  • 2 total stops
  • 23h 17m total
  • Sydney to Houston
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in January 2025
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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 20 January 2025.

Thu 23/111:15SYD - IAH
1 stop24h 49mQantas Airways
Wed 5/217:35IAH - SYD
2 stops25h 45mQantas Airways
Deal found 18/1$1,461
Mon 17/206:00SYD - IAH
2 stops30h 17mMultiple Airlines
Mon 24/211:25IAH - SYD
2 stops32h 05mMultiple Airlines
Deal found 20/1$1,468
Thu 6/211:20SYD - IAH
3 stops51h 58mAir Canada
Tue 25/209:30IAH - SYD
2 stops31h 05mAir Canada
Deal found 19/1$1,690
Wed 1/1010:50SYD - IAH
1 stop19h 25mAir New Zealand
Wed 29/1021:05IAH - SYD
1 stop19h 40mAir New Zealand
Deal found 18/1$1,739
Mon 3/1112:25SYD - IAH
1 stop36h 20mANA
Mon 24/1120:10IAH - SYD
2 stops31h 05mANA
Deal found 18/1$1,744
Thu 23/111:15SYD - IAH
2 stops23h 15mBritish Airways
Wed 5/219:35IAH - SYD
1 stop20h 25mBritish Airways
Deal found 19/1$1,821
Thu 13/311:15SYD - IAH
1 stop24h 01mAmerican Airlines
Mon 17/319:52IAH - SYD
1 stop21h 08mAmerican Airlines
Deal found 18/1$1,834
Wed 19/211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Wed 26/220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 19/1$1,847
Tue 1/414:15SYD - IAH
2 stops21h 28mFiji Airways
Sat 17/520:25IAH - SYD
2 stops24h 20mFiji Airways
Deal found 19/1$1,897
Thu 12/609:25SYD - IAH
2 stops27h 15mDelta
Mon 16/607:15IAH - SYD
2 stops32h 20mDelta
Deal found 19/1$1,910
Wed 29/111:50SYD - IAH
Nonstop15h 35mVirgin Australia
Wed 5/220:25IAH - SYD
Nonstop17h 35mVirgin Australia
Deal found 18/1$2,178
Sun 9/321:00SYD - IAH
2 stops39h 25mTurkish Airlines
Thu 20/322:20IAH - SYD
2 stops52h 40mTurkish Airlines
Deal found 18/1$2,264

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 20 January 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 17/2

06:00-19:17

2 stops30h 17m

Houston George Bush Intcntl

Mon 24/2

11:25-12:30

2 stops32h 05m

$1,468

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 13/3

06:05-16:57

2 stops26h 52m

Houston George Bush Intcntl

Sat 22/3

18:28-09:50

2 stops23h 22m

$1,542

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 6/2

11:20-22:18

3 stops51h 58m

Houston George Bush Intcntl

Tue 25/2

09:30-09:35

2 stops31h 05m

$1,690

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 5/3

19:15-14:05

1 stop35h 50m

Houston George Bush Intcntl

Wed 12/3

21:05-21:45

1 stop32h 40m

$1,797

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 13/3

11:15-19:16

1 stop24h 01m

Houston George Bush Intcntl

Mon 17/3

19:52-09:00

1 stop21h 08m

$1,834

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 19/2

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 26/2

20:25-07:00

Nonstop17h 35m

$1,847

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 1/6

11:50-08:45

1 stop35h 55m

Houston George Bush Intcntl

Thu 31/7

22:00-19:15

2 stops30h 15m

$1,863

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 1/4

14:15-19:43

2 stops21h 28m

Houston George Bush Intcntl

Sat 17/5

20:25-11:45

2 stops24h 20m

$1,897

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 12/6

09:25-21:40

2 stops27h 15m

Houston George Bush Intcntl

Mon 16/6

07:15-06:35

2 stops32h 20m

$1,910

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 16/3

11:50-11:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 19/3

21:25-07:00

Nonstop17h 35m

$2,262

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 25 results
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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 17 January 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 55 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 20 January 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% 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 December 2024.

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. Wednesday at midday 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 20 January 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 20 January 2025.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Entertainment

7.3

Overall

8.8

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2

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
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Entertainment

7.3

Overall

8.8

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2

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
852 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Entertainment

7.3

Overall

8.8

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2

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
1,449 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Entertainment

7.3

Overall

8.8

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2

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
3,356 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Entertainment

7.3

Overall

8.8

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2

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.

Singapore Airlines
8.1
Very Good
1,328 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Crew

9.1

Entertainment

7.3

Overall

8.8

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2

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 $1,461, 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 Air Canada and Air New Zealand - these airlines can fly you to your destination from $1,690 and $1,797, respectively. Users have found that Qantas Airways is 27% 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 ($715), United Airlines ($1,318), and Air Tahiti Nui ($1,642).

  • 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 (81%), United Airlines (81%), Lufthansa( 79%).

  • 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 $6,305, our data shows the cheapest flight currently is $1,506. When looking at the most popular route, (Sydney Kingsford Smith - Houston George Bush Intcntl), you can expect to pay $1,201 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 20 January 2025.
Air New Zealand flights from Sydney Kingsford Smith to Houston George Bush Intcntl
United Airlines 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 20 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,319Average$2,054FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,383Average$2,055FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,396Average$1,991FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,407Average$2,783FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,476Average$2,299FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,580Average$1,880FlexibilityNo cancel feeOn-time80%
Search ANA flights
American AirlinesCheapest$1,749Average$2,136FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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?

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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