SYD - IAH

$709 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 2/5. 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.
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Search hundreds of travel sites and compare cheap 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Houston.
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Cheap Flight Deals from Kingsford Smith to George Bush Intcntl (SYD-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kingsford Smith to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Sydney to George Bush Intcntl

Recommended return 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
11:15 - 19:16SYD-IAH
24h 01m1 stop
19:52 - 09:00IAH-SYD
21h 08m1 stop
$1,237Qantas Airways
Find Deal
Do, 13 Mrz - Mi, 26 Mrz
11:15 - 19:16SYD-IAH
24h 01m1 stop
19:52 - 09:00IAH-SYD
21h 08m1 stop
$1,238Qantas Airways
Find Deal
Do, 13 Mrz - Mi, 26 Mrz
20:55 - 08:45SYD-IAH
26h 50m1 stop
22:00 - 19:15IAH-SYD
30h 15m2 stops
$1,771ANA
Find Deal
Mo, 23 Jun - Do, 31 Jul
11:50 - 11:25SYD-IAH
15h 35mdirect
21:25 - 07:00IAH-SYD
17h 35mdirect
$1,830United Airlines
Find Deal
Do, 13 Mrz - Mi, 26 Mrz
11:50 - 11:25SYD-IAH
15h 35mdirect
18:05 - 09:15IAH-SYD
23h 10m1 stop
$1,837United Airlines
Find Deal
Do, 13 Mrz - Mi, 26 Mrz
20:55 - 08:45SYD-IAH
26h 50m1 stop
07:31 - 19:15IAH-SYD
44h 44m2 stops
$1,851ANA
Find Deal
Do, 1 Mai - Do, 29 Mai
11:20 - 22:18SYD-IAH
51h 58m2 stops
16:30 - 09:35IAH-SYD
24h 05m1 stop
$1,894Air Canada
Find Deal
Do, 6 Feb - Di, 25 Feb
11:20 - 15:08SYD-IAH
20h 48m1 stop
16:30 - 09:35IAH-SYD
24h 05m1 stop
$1,934Air Canada
Find Deal
Do, 6 Feb - Di, 25 Feb
11:50 - 11:25SYD-IAH
15h 35mdirect
21:25 - 07:00IAH-SYD
17h 35mdirect
$2,256Virgin Australia
Find Deal
So, 16 Mrz - Mi, 19 Mrz
11:50 - 10:25SYD-IAH
15h 35mdirect
20:25 - 07:00IAH-SYD
17h 35mdirect
$16,154Virgin Australia
Find Deal
Mi, 5 Feb - Di, 11 Feb

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 round-trip flights from Sydney to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Houston George Bush Airport on a Sunday and more expensive on a Saturday. On your return trip to Sydney, you should consider flying back on a Thursday, and avoid Wednesdays for better deals.

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 round-trip 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 January, where tickets cost $1,637 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,886 and $2,339 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from Sydney to Houston George Bush Intcntl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

August

High season

June

Cheapest flight

$709
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 2% 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 $443 for a one-way ticket and $773 for a return.

  • Which airports will I be using when flying from Sydney to Houston George Bush Airport?

    On your way to Houston George Bush Airport, you’ll fly out from Sydney Kingsford Smith. You’ll be landing at Houston George Bush Intcntl.

  • 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 direct flights from Sydney to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Sydney to Houston, ANA or Air New Zealand?

    The two airlines most popular with KAYAK users for flights from Sydney to Houston are ANA and Air New Zealand. With an average price for the route of $1,863 and an overall rating of 8.4, ANA is the most popular choice. Air New Zealand is also a great choice for the route, with an average price of $2,036 and an overall rating of 7.9.

  • 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 travellers 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 return ticket. You could then fly to Houston George Bush Airport with an airline and back to Sydney with another airline.

  • 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 $1,688 or less one-way and $2,334 or less round-trip.

Prefer to fly direct from Sydney Kingsford Smith to Houston George Bush Intcntl?

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

Direct departures

Sydney Kingsford Smith to Houston George Bush Intcntl

Monday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Tuesday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Wednesday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Thursday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Friday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Saturday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Sunday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Sydney Kingsford Smith

Monday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Tuesday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Wednesday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Thursday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Friday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Saturday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

Sunday

Lufthansa, United Airlines, Virgin Australia

Lufthansa, United Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving 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.
8.4
ANAOverall score based on 852 reviews
7.9Entertainment
7.7Food
8.7Crew
8.6Boarding
8.2Comfort
Airline reviews

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

10.0 ExcellentAnonymous, Jan 2025ORD - HND
Read more ANA reviews

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Seats were comfortable with excellent legroom. Meals were also quite good. The cabin crew were excellent and very helpful. The check-in experience was also very smooth.

I was very happy with my flight on ANA. The crew were excellent and very helpful throughout the flight. The food was also very good. The seats were comfortable and had excellent legroom. The headphone jack position was annoying, but that is a minor nitpick. The movie selection in the IFE was good, but the TV selection was lacking. Adding English subtitles to the Japanese movies and videos would have been very useful.

The cabin was hot. I was sweating during the whole trip.

The ehole fliht went smoothly. No delays. Bur the food was not good.

Loved that leg room was great for economy, and food was definitely better than other American airlines, great selection of movies. My mom is happy.

Just okay. Staff is accomodating especially at the check in counter and gate. Boarding was just fine. Leg room was cramped at economy. No entertainment, wifi is so-so. Cola in can given by cup, but rest of can was not given. At least give the whole can.

What I noticed is that when customers or passengers are asleep, they are no longer given food.

Flight were late each leg of the trip, seats were narrow and uncomfortable. Food was delayed and poor quality. Overall a bad e perience. I complained and was offered no offset or compensation.

I ask the crew to help me get my bag because I can't reached it she ignore me

Sitting in an aisle seat equals getting hit by food cart and spilled on multiple times Food: gross and minimalistic Crew: frumpy and kurt Sound on multiple entertainment platforms poor Not an earplug problem, system soundboard poor

Overall experience was poor. In general crew was polite in speaking but that was all about it. I am vegetarian so I always carry a cup noodle box with me just in case. So I pressed "CALL" button for hot water for my cup noodle on my seat and waited for 10-15 minutes but nobody came. I personally took the box and went all the way to back of the plane. When I requested stewardess to put hot water in my cup noodle she refused as it was a "safety" hazard. I told her that you always serve coffee and tea these are also hot. But she still refused. I went back to my seat and from the seat I ordered hot water and it was brought to me without any problem. I poured THAT hot water in my cup noodle and ate. I was sitting in seat 36A, which was 2nd row in economy class. After eating my noodle I took the box and went 2 rows in the front where there was a kitchen to throw it. Again the stewardess there told me she didn't have a waste bin there and asked me to go back of the plane and throw it there. Tell me if above experiences are 'ok' for your airline??

Everything very good except the sofa couch not as comfortable as expected.

Liked the non-stop option, can always use more leg room!

Wonderful Airlines…our American Airlines could learn from ANZ. From boarding to landing everyone was professional and gracious. Kiwi’s really are the nicest of all people! Thank you

typical long haul economy flight. Food was mediocre, inflight service was average. Offered in flight snacks but in seat ordering didn't work. Entertainment was good.

Would have been nice to have decaf coffee as an option, and perhaps a scone

Overall, a great experience from food and crew. The only setback was that this was the Second flight from Air New Zealand within a week that was an hour late for boarding.

The flight attendances were very helpful and friendly ! Dinner and breakfast were great . The seat was not too comfortable though .

The air New Zealand employees who assisted us with wheelchair aid on Auckland made our transfer from flight to the next seamless. Also were amazing in helping with our luggage and customs in Brisbane.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

Virgin changed the flight to an Alliance flight. Smaller plane, tea coffee and water the only refreshments available and not sure what happened to the extra money I paid to sit in a selected seat with extra leg room. This is obviously a regular switch as it happened on our flight there and back. Do not recommend.

Late boarding, late departure due to weather and slow boarding, packed 5+hour flight, only 2 toilets for main cabin, tight leg room, no free food except tea, coffee, and water, arrived 75 minutes late.

Cramped, crowded flight, with no complimentary food except coffee, tea, or water.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good. If coffee and tea were free, then why not a soda or juice as well, its not like its an alcoholic drink.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good.

The flight was delayed by 45 minutes, but boarding, actual flight, and crew were great. However, there was Zero free food and only water, tea, or coffee to drink. Everything else was for sale. No onboard entertainment but it was a short flight.

Boarding was smooth after a 25 min delay. Notification of delay could be more efficient and change in boarding gate was not notified on the flights board or app.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

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.

My one complaint was that while we boarded using the standard enclosed gangway, when we arrived at SEATAC, the ground crew were slow to hook up the stairs. After reaching the tarmac we had to walk up a long ramp all outside in 35° weather. We just came from Bali and did not have warm weather clothes. This was in addition to having to collect our bags in Vancouver, take them through security again and then having to show our passports 4 more times all within the Air Canada section.

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

flight was delayed, there was open communication about the delay the delay pushed way past the posted delay time and

Ok Did not like that the second leg of flight was moved earlier making it a rush to make it

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Overcharged by either United or Air Canada. Abuse of access to my credit/debit card.

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

Air Canada is not only the worst airline in the business but the worst business in history.

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

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