SYD - IAH

$460 Find Cheap Flights from Sydney to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to George Bush Intcntl departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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Cheap Flight Deals from Sydney to Houston George Bush Airport (SYD-IAH)

 
These are the cheapest deals for flights from Sydney to George Bush Intcntl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sydney to George Bush Intcntl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sydney to George Bush Intcntl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:25 am - 7:41 pmSYD-IAH
24h 16m1 stop
10:17 am - 6:55 amIAH-SYD
29h 38m1 stop
$878American Airlines
Find Deal
Thu, May 1 - Thu, May 22
11:50 am - 9:58 pmSYD-IAH
27h 08m1 stop
8:54 am - 6:35 amIAH-SYD
29h 41m1 stop
$880American Airlines
Find Deal
Fri, Feb 28 - Mon, Mar 10
5:35 pm - 11:42 pmSYD-IAH
21h 07m2 stops
2:33 pm - 6:55 amIAH-SYD
25h 22m1 stop
$883American Airlines
Find Deal
Thu, May 1 - Thu, May 22
11:20 am - 10:18 pmSYD-IAH
27h 58m2 stops
9:30 am - 8:35 amIAH-SYD
55h 05m3 stops
$1,101Air Canada
Find Deal
Thu, Feb 27 - Mon, Mar 10
11:20 am - 3:08 pmSYD-IAH
20h 48m1 stop
4:30 pm - 8:35 amIAH-SYD
24h 05m1 stop
$1,104Air Canada
Find Deal
Thu, Feb 27 - Mon, Mar 10
9:55 am - 4:15 pmSYD-IAH
21h 20m1 stop
9:55 pm - 8:45 amIAH-SYD
19h 50m1 stop
$1,184Air New Zealand
Find Deal
Wed, Apr 30 - Wed, May 14
6:00 am - 8:10 pmSYD-IAH
31h 10m2 stops
12:07 pm - 12:30 pmIAH-SYD
31h 23m2 stops
$1,298
Find Deal
Mon, Jan 13 - Sun, Jan 19
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
2:40 pm - 6:20 amIAH-SYD
22h 40m1 stop
$1,328United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
12:10 pm - 3:02 pmSYD-IAH
19h 52m1 stop
2:40 pm - 9:15 amIAH-SYD
25h 35m1 stop
$1,334United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
5:25 pm - 8:17 pmSYD-IAH
19h 52m1 stop
4:12 pm - 12:30 pmIAH-SYD
27h 18m2 stops
$1,342
Find Deal
Thu, Jan 16 - Tue, Jan 21

Flights from Sydney to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights from Sydney to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sydney to Houston George Bush Airport?

The average price of all flights from Sydney to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
For Sydney to Houston George Bush Airport, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Houston George Bush Airport back to Sydney, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sydney to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sydney to Houston George Bush Intcntl Airport is February, where tickets cost $1,037 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,723 and $1,636 respectively.

Can I save money by flying with a layover from Sydney to Houston George Bush Intcntl Airport?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $2,877 on average

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sydney to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Sydney to Houston George Bush Intcntl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

Good to know

Low season

August

High season

June

Cheapest flight

$460
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Sydney to Houston George Bush Airport

When to book flights from Sydney to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Sydney to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sydney to Houston George Bush Airport flights

  • What is the cheapest flight from Sydney to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Sydney to Houston George Bush Intcntl Airport was $460 for a one-way ticket and $878 for a round-trip.

  • Do I need a passport to fly between Sydney and Houston George Bush Airport?

    Yes, you’ll need a passport to travel to Houston George Bush Airport from Sydney.

  • Which aircraft models fly most regularly from Sydney to Houston George Bush Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Sydney to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Sydney to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Sydney and Houston George Bush Airport.

  • On which days can I fly direct from Sydney to Houston George Bush Airport?

    There are nonstop flights from Sydney to Houston George Bush Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Sydney to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Sydney with another airline. Booking your flights between Sydney and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Sydney to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,070 or less one-way and $1,388 or less round-trip.

Prefer to fly non-stop from Sydney to Houston George Bush Airport?

Find which airlines fly direct from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Nonstop departures

Sydney Kingsford Smith to Houston George Bush Intcntl

Monday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Tuesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Wednesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Thursday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Friday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Saturday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Sunday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Sydney Kingsford Smith

Monday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Tuesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Wednesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Thursday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Friday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Saturday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Sunday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

See more direct flights
See more direct flights

Top airline flying from Sydney to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9172 reviews
6.7Food
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Smooth boarding. I liked the pilots communicated potential turbulence upcoming.

10.0 ExcellentPatrick, Nov 2024AMS - IAH
Read more United Airlines reviews

Smooth boarding. I liked the pilots communicated potential turbulence upcoming.

Plane still had screens for watching movies. Good selection too.

The care and attention for my flight was great. The seats were not as comfortable.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Short flying. The seats do not recline at all and very uncomfortable.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Great crew, boarding and deboarding excellent. Seats too close together. The 5'8" woman seated next to me had her knees pushed into the seat in front of her. The meat was very tough in the dinner...

The ground crew in Houston were not friendly. The security staff were very rude and reflected an attitude of superiority with rude remarks.

Book cheap flights from Sydney to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Houston found on KAYAK in the last 72 hours.
2/17Mon
2 stops
47h 34mSYD-IAH
$460
2/12Wed
1 stopAmerican Airlines
24h 49mSYD-IAH
$545
2/24Mon
nonstopUnited Airlines
15h 35mSYD-IAH
$839
2/11Tue
2 stopsAir China
39h 30mSYD-IAH
$840
2/17Mon
nonstopUnited Airlines
15h 35mSYD-IAH
$843
2/24Mon
2 stopsDelta
27h 35mSYD-IAH
$853
1/11Sat
2 stopsAir China
40h 03mSYD-IAH
$885
2/25Tue
nonstopVirgin Australia
15h 35mSYD-IAH
$951
1/14Tue
1 stopDelta
20h 06mSYD-IAH
$966
1/14Tue
nonstopVirgin Australia
15h 35mSYD-IAH
$1,005

Search by stops

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Last minute flights from Sydney to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sydney to Houston that are departing in the next 10 days.
11/22Fri
multi-stopANA
34h 38mSYD-IAH
11/30Sat
multi-stopANA
41h 00mIAH-SYD
$1,124
11/22Fri
multi-stopAir Canada
51h 58mSYD-IAH
11/29Fri
multi-stopAir Canada
49h 50mIAH-SYD
$1,341
11/22Fri
multi-stopANA
29h 05mSYD-IAH
11/29Fri
multi-stopANA
41h 00mIAH-SYD
$1,348
11/22Fri
multi-stopANA
36h 20mSYD-IAH
11/30Sat
multi-stopANA
41h 00mIAH-SYD
$1,380
11/22Fri
multi-stopAmerican Airlines
21h 55mSYD-IAH
11/29Fri
multi-stopAmerican Airlines
23h 20mIAH-SYD
$1,508
11/22Fri
multi-stopAmerican Airlines
23h 01mSYD-IAH
11/29Fri
multi-stopAmerican Airlines
23h 48mIAH-SYD
$1,512
11/22Fri
nonstopUnited Airlines
15h 35mSYD-IAH
11/29Fri
multi-stopUnited Airlines
21h 45mIAH-SYD
$1,719
11/22Fri
multi-stop
30h 34mSYD-IAH
11/30Sat
multi-stop
30h 37mIAH-SYD
$2,017
11/22Fri
multi-stop
31h 18mSYD-IAH
11/30Sat
multi-stop
35h 25mIAH-SYD
$2,054
11/22Fri
nonstopUnited Airlines
15h 35mSYD-IAH
11/30Sat
multi-stopUnited Airlines
43h 40mIAH-SYD
$10,659

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Sydney to George Bush Intcntl

Information on your arrival and departure airports

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