Prices are in Australian Dollars.

Cheap flights from Kingsford Smith to Houston

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The best prices from Kingsford Smith to Houston are usually found in February or March, booked 21 days in advance, depart on a Friday or Sunday and return on a Thursday

Return
Economy
Mon. 1/2
Mon. 8/2
From
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How to find the cheapest flight from
Kingsford Smith (SYD) to Houston (IAH)

SYD - IAH
Price
$919 - $1,819
IAH
Temperature
15 - 30 °C
IAH
Rainfall
0 - 1 mm

Popular in

December

High demand for flights, 37% potential price rise

Cheapest in

February

Best time to find cheap flights, 19% potential price drop

Round-trip from

$919

From Kingsford Smith to Houston

One-way from

$1,146

One-way flight from Kingsford Smith to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Kingsford Smith to Houston?

Tuesday flights are found to be more expensive to fly from Kingsford Smith to Houston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston.

How far in advance should I book a flight from Kingsford Smith to Houston?

To save up to 6% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Kingsford Smith to Houston from $1,075 1-2 weeks out and tickets from $1,094 for flights departing within the next 72 hours.

What is the cheapest month to fly from Kingsford Smith to Houston?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Houston. Flights to Houston from Kingsford Smith in August are about $1,076 on average during August, but can be found for as low as $704.

When is the cheapest time to fly from Kingsford Smith to Houston (SYD - IAH)?

Unlike at midday, when flights are generally more expensive, you can save up to 16% on flights from Kingsford Smith to Houston by exploring options for tickets in the evening.

Kingsford Smith to Houston 2021 flight deals

Cheap flights to Houston from Kingsford Smith found for this year
30 Sep - 19 Oct
$1,415pp
SYD
Sydney Kingsford Smith
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
27 Sep - 20 Oct
$1,648pp
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Direct
SYD
Sydney Kingsford Smith
18 Oct - 20 Oct
$1,650pp
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Direct
SYD
Sydney Kingsford Smith

Direct flights to Houston from Kingsford Smith

Save time with Kingsford Smith to Houston direct flight deals
6 May - 10 May
$4,785pp
SYD
Sydney Kingsford Smith
United Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Direct
SYD
Sydney Kingsford Smith
6 May - 10 May
$4,812pp
SYD
Sydney Kingsford Smith
United Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Direct
SYD
Sydney Kingsford Smith

One-way flights to Houston from Kingsford Smith

The cheapest one-way flights from Kingsford Smith to Houston
06:15 - 06:41
American Airlines
3 stops
41h 26m
SYD - IAH
American Airlines
06:20 - 14:41
Delta
2 stops
25h 21m
SYD - IAH
Delta
$1,187
Delta
06:50 - 08:27
United Airlines
1 stop
18h 37m
SYD - IAH
United Airlines
$1,200
United

Related info for your journey

Useful info, stats and facts about Kingsford Smith to Houston flights.

Flight FAQs

From Kingsford Smith to Houston

Can I find flights from Kingsford Smith to Houston for under $2,331 on Cheapflights?

Yes, there are multiple flights from Kingsford Smith to Houston for under $2,331. The cheapest flight booked recently is on Multiple Airlines for just $2,326, but on average you can expect to pay $3,671.

Which airlines flying from Sydney Kingsford Smith to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Sydney Kingsford Smith to Houston George Bush Intcntl that may be offering flexible cancellation policies are United Airlines, Air New Zealand, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Kingsford Smith to Houston for under $4,791 on Cheapflights?

Cheapflights has 2 direct flights from Kingsford Smith to Houston under $4,791. A good price for a direct flight from Kingsford Smith to Houston is less than $4,797.

How popular is this flight route?

This flight path from Sydney Kingsford Smith to Houston George Bush Intcntl was viewed by 762 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Sydney or Houston?

Expected rainfall in Sydney is more than in Houston. You can expect this to be the case over the next 16 days.

Is Sydney weather warmer or cooler than Houston?

Our data indicates that the weather will be 30 °C on average in the month of August. The temperature in Houston is typically hotter than in Sydney. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long does is the flight from Kingsford Smith to Houston?

A quick flight from Kingsford Smith to Houston can take about 15h 35m. United Airlines provides one of the quickest options available for as low as $4,785. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Kingsford Smith to Houston return?

Our cheapest airline available from Kingsford Smith to Houston is United Airlines. Our recent data shows that you can find tickets from as low as $2,344 on this airline. Additional options worth looking into are Qatar Airways and ANA, starting at $2,462 and $2,805 round-trip.

What are the cheapest airlines to fly from Kingsford Smith to Houston one-way?

$1,122 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $1,134 and $1,137, respectively.

Destination information for Houston

Things to know before you go. Useful info for your trip from Kingsford Smith to Houston
Today's exchange rate
$1 = $0.78
Flight duration
16h 40m
Average temperature for January in Houston
15.0 °C

Airports servicing Sydney

Airports servicing Houston

Top 7 airlines flying from Kingsford Smith to Houston

The chart below displays the airlines Cheapflights users travelling from Kingsford Smith to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
$719 $818 No cancel fee 67%
Search Air China flights
Air New Zealand
$593 $927 No cancel fee 78%
Search Air New Zealand flights
United Airlines
$551 $976 No cancel fee 69%
Search United Airlines flights
Lufthansa
$755 $990 No cancel fee 76%
Search Lufthansa flights
Air Canada
$713 $1,164 No cancel fee 67%
Search Air Canada flights
Qantas Airways
$851 $1,223 No cancel fee 74%
Search Qantas Airways flights
American Airlines
$846 $1,235 No cancel fee 71%
Search American Airlines flights
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