Prices are in Australian Dollars.

Cheap flights from Sydney to Houston

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Houston (IAH)
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The best prices from Sydney to Houston are usually found in February or March, booked 21 days in advance, depart on a Sunday or Monday and return on a Sunday

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How to find the cheapest flight from
Sydney (SYD) to Houston (IAH)

All the information you need to plan the best SYD to IAH flight in 2021: compare Sydney to Houston flight prices with the expected peak season, weather and rainfall in Houston.
SYD - IAH
Price
$916 - $1,812
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

Average price

$998

Average for round-trip flights in May 2021

Round-trip from

$916

From Sydney 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 Sydney to Houston?

Saturday is generally a great day to depart. Flying on this day could help you save up to 10%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 6% on flights from Sydney to Houston compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,070. For sooner than that we have options available in the next 3 days from $1,090.

What is the cheapest month to fly from Sydney to Houston?

The best pricing can be found in the month of August. Prices to Houston from Sydney average $1,071. You can even find prices in August for less than $1,071, as users have found deals to Houston from as low as $702. The month of December appears to be one of the more expensive times to travel to Houston from Sydney. Flying in the targeted month can save you up to 46%.

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

It’s typically best to fly out from Sydney to Houston in the afternoon. Doing so could potentially save you 34% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Sydney to Houston in May, June 2021

The best prices found for SYD to IAH flights in May, June
17 May - 23 May
$4,253pp
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
17 May - 23 May
$5,331pp
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith

Sydney to Houston 2021 flight deals

Cheap flights to Houston from Sydney found for this year
22 Aug - 6 Sep
$2,333pp
SYD
Sydney Kingsford Smith
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
SYD
Sydney Kingsford Smith
22 Aug - 6 Sep
$2,344pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
22 Aug - 6 Sep
$3,299pp
SYD
Sydney Kingsford Smith
Qatar Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Qatar Airways
   
2 STOPS
SYD
Sydney Kingsford Smith

One-way flights to Houston from Sydney

The cheapest one-way flights from Sydney to Houston
18:10 - 12:05
Qatar Airways
1 stop
32h 55m
SYD - IAH
Qatar Airways
$1,425
qatarairways.com
07:15 - 19:50
Japan Airlines
2 stops
51h 35m
SYD - IAH
Japan Airlines
05:55 - 02:17
Multiple Airlines
3 stops
35h 22m
SYD - IAH
Multiple Airlines
$2,225
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Sydney</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Sydney to Houston

Can I find flights from Sydney to Houston for under $2,450 on Cheapflights?

Yes, there are multiple flights from Sydney to Houston for under $2,450. The cheapest flight booked recently is on Qatar Airways for just $2,333, but on average you can expect to pay $4,114.

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 Sydney to Houston for under $2,321 on Cheapflights?

There are no direct flights from Sydney to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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 13 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 Sydney to Houston?

For as low as $2,333, Qatar Airways can have you in Houston from Sydney in 32h 55m.

What is the cheapest airline to fly from Sydney to Houston return?

Currently priced at $2,333, Qatar Airways will fly you from Sydney to Houston and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip.

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

For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $1,376. Users have also found tickets on Japan Airlines for as little as $1,512.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Sydney to Houston.
Today's exchange rate
$1 = $0.78
Average temperature for May in Houston
25.0 °C

Airports servicing Sydney

Airports servicing Houston

Top 7 airlines flying from Sydney to Houston

The chart below displays the airlines Cheapflights users travelling from Sydney 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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