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Cheap flights from Sydney to Houston George Bush Intcntl Airport from $694

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Houston George Bush Intcntl Airport departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to Houston

Cheap return flights

These are some of the best return flight deals from Sydney to Houston that have been recently found on momondo from popular airlines, departing in the coming months.
11:15 - 19:16SYD-IAH
24h 01m1 stop
19:52 - 08:05IAH-SYD
20h 13m1 stop
$1,208American Airlines
Find Deal
Mon, 24 Mar - Wed, 2 Apr
11:15 - 17:12SYD-IAH
21h 57m2 stops
19:52 - 08:05IAH-SYD
20h 13m1 stop
$1,216American Airlines
Find Deal
Mon, 24 Mar - Wed, 2 Apr
11:15 - 19:16SYD-IAH
24h 01m1 stop
19:52 - 09:00IAH-SYD
21h 08m1 stop
$1,402American Airlines
Find Deal
Sat, 15 Mar - Thu, 20 Mar
11:50 - 16:15SYD-IAH
19h 25m1 stop
21:55 - 10:35IAH-SYD
21h 40m1 stop
$1,603Air New Zealand
Find Deal
Fri, 2 May - Thu, 29 May
09:55 - 16:15SYD-IAH
21h 20m1 stop
21:55 - 10:35IAH-SYD
21h 40m1 stop
$1,648Air New Zealand
Find Deal
Thu, 1 May - Thu, 29 May
10:20 - 18:34SYD-IAH
23h 14m2 stops
21:30 - 07:00IAH-SYD
42h 30m1 stop
$1,700United Airlines
Find Deal
Thu, 1 May - Sat, 24 May
09:30 - 23:33SYD-IAH
29h 03m1 stop
11:55 - 07:00IAH-SYD
28h 05m1 stop
$1,769United Airlines
Find Deal
Sat, 7 Jun - Sun, 29 Jun
11:50 - 11:25SYD-IAH
15h 35mdirect
05:00 - 07:55IAH-SYD
34h 55m1 stop
$2,526Virgin Australia
Find Deal
Sun, 16 Mar - Sun, 30 Mar
12:25 - 08:45SYD-IAH
36h 20m1 stop
07:20 - 20:15IAH-SYD
44h 55m2 stops
$5,102ANA
Find Deal
Sun, 16 Mar - Wed, 19 Mar
11:50 - 08:45SYD-IAH
35h 55m1 stop
20:05 - 19:15IAH-SYD
32h 10m2 stops
$5,384ANA
Find Deal
Sun, 6 Apr - Sat, 12 Apr

American Airlines flights from Sydney to Houston George Bush Intcntl Airport

Our best American Airlines deals on Sydney to Houston George Bush Intcntl Airport flight tickets
American Airlines
24 Mar
SYD11:15Sydney Kingsford Smith
24h 01m
1 stop
IAH19:16Houston George Bush Intcntl
2 Apr
IAH19:52Houston George Bush Intcntl
20h 13m
1 stop
SYD08:05Sydney Kingsford Smith
American Airlines
24 Mar
SYD11:15Sydney Kingsford Smith
21h 57m
2 stops
IAH17:12Houston George Bush Intcntl
2 Apr
IAH19:52Houston George Bush Intcntl
20h 13m
1 stop
SYD08:05Sydney Kingsford Smith
American Airlines
15 Mar
SYD11:15Sydney Kingsford Smith
24h 01m
1 stop
IAH19:16Houston George Bush Intcntl
20 Mar
IAH19:52Houston George Bush Intcntl
21h 08m
1 stop
SYD09:00Sydney Kingsford Smith

Air New Zealand flights from Sydney to Houston George Bush Intcntl Airport

Our best Air New Zealand deals on Sydney to Houston George Bush Intcntl Airport flight tickets
Air New Zealand
2 May
SYD11:50Sydney Kingsford Smith
19h 25m
1 stop
IAH16:15Houston George Bush Intcntl
29 May
IAH21:55Houston George Bush Intcntl
21h 40m
1 stop
SYD10:35Sydney Kingsford Smith
Air New Zealand
1 May
SYD09:55Sydney Kingsford Smith
21h 20m
1 stop
IAH16:15Houston George Bush Intcntl
29 May
IAH21:55Houston George Bush Intcntl
21h 40m
1 stop
SYD10:35Sydney Kingsford Smith
Air New Zealand
1 May
SYD09:55Sydney Kingsford Smith
21h 20m
1 stop
IAH16:15Houston George Bush Intcntl
29 May
IAH21:55Houston George Bush Intcntl
21h 40m
1 stop
SYD10:35Sydney Kingsford Smith

See travel insights to Houston from

How to get the cheapest flight ticket from Sydney to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Houston George Bush Intcntl Airport?

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

The cheapest month to fly to Houston George Bush Intcntl Airport from Sydney is in January. Flight prices, which tend to average around $1,724, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Houston George Bush Intcntl Airport from Sydney during March instead. Flights to Houston George Bush Intcntl Airport in March, while not as cheap as those in January, still average around $1,728.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Wednesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as $2,578. On the other hand, Sunday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $3,007.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Sydney to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,877. Flights to Houston George Bush Intcntl Airport are more costly in the morning, with an average ticket price of $2,729. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sydney Kingsford Smith to Houston George Bush Intcntl flight route?

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Sydney Kingsford Smith - Houston George Bush Intcntl flight prices

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

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Sydney when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,972 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Sydney for as low as $1,622 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Houston George Bush Intcntl flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Houston George Bush Intcntl Airport flight prices changed over time?

As of February 2025, prices for Sydney to Houston George Bush Intcntl Airport flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Houston George Bush Intcntl Airport (SYD to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Houston George Bush Intcntl Airport

Best price found

$694

Fastest flight time

15h 35m

Direct flights

Mon, Tue, Fri, Sat and Sun
The best one-way flight to Houston George Bush Intcntl Airport from Sydney in the past 72 hours is $694. The best return flight deal from Sydney to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,208.
The fastest flight from Sydney to Houston George Bush Intcntl Airport takes 15h 35m
Direct flights go from Sydney to Houston George Bush Intcntl Airport on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Lufthansa..

  • How far is Sydney Kingsford Smith to Houston George Bush Intcntl by plane?

    The distance between Sydney Kingsford Smith and Houston George Bush Intcntl is about 13821.4 km. 15h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sydney to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Sydney to Houston George Bush Intcntl Airport?


Best airlines flying from Sydney to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Sydney to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,163Free cancellationRating
7.4
813 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,330Free cancellationRating
7.9
460 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $1,342Free cancellationRating
7.0
8,758 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,357Free cancellationRating
7.4
8,754 reviews
Search United Airlines flights
ANAPriceFrom $1,533Free cancellationRating
8.4
836 reviews
Search ANA flights
American AirlinesPriceFrom $1,697Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AustraliaPriceFrom $1,876Free cancellationRating
7.5
415 reviews
Search Virgin Australia flights
  • Virgin Australia Flights From Sydney to Houston George Bush Intcntl Airport

    The lowest priced Virgin Australia flight from Sydney to Houston George Bush Intcntl Airport from the last 72 hours was $1,197. Generally, Virgin Australia has 7 flights on this route every week with an average price of $1,729. Virgin Australia is rated 7.5/10 by our users.

  • United Airlines Flights From Sydney to Houston George Bush Intcntl Airport

    United Airlines (7.4/10 from 8,754 reviews) operates around 7 flights from Sydney to Houston George Bush Intcntl Airport in any given week. The average United Airlines airfare for this route is around $1,283, with deals from around $866 rare but found on momondo. Referenced prices are for round-trip Sydney to Houston George Bush Intcntl Airport flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Houston for you.

Can I find flights from Sydney to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Houston.

I’m not ready to book a flight from Sydney to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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