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$1,109 Find cheap flights from Sydney to Houston

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 Houston departing on 20/10. 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
Sat 15/6
Sat 22/6

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

 
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, travellers have searched 42,211,976 times on KAYAK, and here's why:

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Cheap flight deals from Sydney to Houston (SYD-HOU)

 
These are the cheapest deals for flights from Sydney to Houston 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 return flight deals from Sydney to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sydney to Houston.

Recent one-way flight deals from Sydney to Houston

Only flying one-way? Below are some of the best one-way flight deals from Sydney to Houston found on KAYAK recently.

Recent last-minute flight deals from Sydney to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Sydney to Houston.

Recent direct flight deals from Sydney to Houston

The latest deals for direct flights from Sydney to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Sydney to Houston

Find recent round-trip train or bus tickets from Sydney to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:30 - 15:40SYD-IAH
21h 10m1 stop
20:25 - 06:20IAH-SYD
41h 55m2 stops
$1,407United Airlines
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Thu, 30 May - Wed, 30 Oct
13:15 - 06:13SYD-IAH
31h 58m2 stops
17:27 - 11:45IAH-SYD
27h 18m2 stops
$1,423
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Fri, 14 Jun - Fri, 21 Jun
15:50 - 11:23SYD-IAH
34h 33m1 stop
10:46 - 06:15IAH-SYD
28h 29m1 stop
$1,630Qantas Airways
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Tue, 28 May - Tue, 25 Jun
15:50 - 11:23SYD-IAH
34h 33m1 stop
19:53 - 07:05IAH-SYD
20h 12m1 stop
$1,631Qantas Airways
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Tue, 28 May - Tue, 25 Jun
13:45 - 15:10SYD-IAH
17h 25m1 stop
21:05 - 10:25IAH-SYD
21h 20m1 stop
$1,633Air New Zealand
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Wed, 30 Oct - Sat, 2 Nov
11:50 - 06:03SYD-IAH
33h 13m2 stops
11:15 - 20:15IAH-SYD
41h 00m1 stop
$1,664ANA
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Wed, 29 May - Wed, 30 Oct
12:25 - 08:40SYD-IAH
36h 15m1 stop
07:20 - 20:15IAH-SYD
44h 55m2 stops
$1,666ANA
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Tue, 29 Oct - Sat, 2 Nov
09:15 - 15:55SYD-HOU
21h 40m2 stops
14:13 - 07:05HOU-SYD
25h 52m2 stops
$2,175American Airlines
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Fri, 14 Jun - Fri, 21 Jun
09:15 - 19:23SYD-IAH
25h 08m1 stop
19:53 - 07:05IAH-SYD
20h 12m1 stop
$2,184American Airlines
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Fri, 14 Jun - Fri, 21 Jun
18:10 - 16:25SYD-IAH
37h 15m1 stop
21:05 - 10:25IAH-SYD
21h 20m1 stop
$2,214Air New Zealand
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Wed, 29 May - Wed, 30 Oct
09:05 - 15:25SYD-IAH
22h 20m1 stop
$1,109
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Sun, 20 Oct
20:40 - 06:08SYD-IAH
49h 28m2 stops
$1,124
Find Deal
Sun, 20 Oct
12:35 - 15:25SYD-IAH
18h 50m1 stop
$1,139
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Tue, 22 Oct
09:00 - 22:15SYD-IAH
52h 15m2 stops
$1,148
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Thu, 3 Oct
09:05 - 15:25SYD-IAH
22h 20m1 stop
$1,169
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Thu, 24 Oct
20:40 - 20:50SYD-IAH
40h 10m2 stops
$1,268Air China
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Tue, 22 Oct
10:30 - 00:26SYD-IAH
29h 56m2 stops
$1,447Asiana Airlines
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Wed, 23 Oct
15:45 - 15:10SYD-IAH
39h 25m2 stops
$1,497British Airways
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Sat, 26 Oct
16:00 - 14:30SYD-IAH
38h 30m2 stops
$1,624Singapore Airlines
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Mon, 21 Oct
15:45 - 18:51SYD-IAH
43h 06m3 stops
$4,953British Airways
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Sun, 20 Oct
10:20 - 19:05SYD-IAH
23h 45m1 stop
21:31 - 07:00IAH-SYD
42h 29m2 stops
$2,800United Airlines
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Sun, 19 May - Sat, 1 Jun
10:20 - 05:55SYD-IAH
34h 35m2 stops
12:22 - 06:55IAH-SYD
27h 33m1 stop
$2,860United Airlines
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Fri, 17 May - Fri, 24 May
09:55 - 16:25SYD-IAH
21h 30m1 stop
21:55 - 08:45IAH-SYD
19h 50m1 stop
$2,997Air New Zealand
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Fri, 17 May - Fri, 24 May
09:20 - 21:31SYD-IAH
27h 11m2 stops
08:30 - 07:20IAH-SYD
31h 50m2 stops
$3,064Air Canada
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Fri, 17 May - Fri, 24 May
09:20 - 11:21SYD-IAH
41h 01m3 stops
08:30 - 07:20IAH-SYD
31h 50m2 stops
$3,073Air Canada
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Fri, 17 May - Fri, 24 May
10:20 - 22:32SYD-IAH
27h 12m2 stops
18:52 - 07:00IAH-SYD
45h 08m2 stops
$3,097United Airlines
Find Deal
Sun, 19 May - Sat, 1 Jun
09:20 - 11:21SYD-IAH
41h 01m3 stops
08:30 - 07:20IAH-SYD
31h 50m3 stops
$3,199Air Canada
Find Deal
Fri, 17 May - Fri, 24 May
10:20 - 15:13SYD-IAH
19h 53m1 stop
21:48 - 06:55IAH-SYD
42h 07m1 stop
$3,464United Airlines
Find Deal
Sun, 19 May - Sat, 1 Jun
11:50 - 00:50SYD-IAH
28h 00m2 stops
21:48 - 19:15IAH-SYD
54h 27m2 stops
$3,944ANA
Find Deal
Mon, 20 May - Wed, 29 May
15:50 - 19:57SYD-HOU
19h 07m1 stop
18:23 - 06:15HOU-SYD
20h 52m1 stop
$4,109
Find Deal
Fri, 17 May - Fri, 24 May

Flights from Sydney to Houston - Travel Insights & Trends

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

What is the cheapest Sydney to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Sydney to Houston.
Our data shows that the cheapest route for a one-way flight from Sydney to Houston cost $1,950 and was between Sydney and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $2,089.

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

The average price of all flights from Sydney to Houston clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Houston on a Monday and more expensive on a Saturday. On your return trip to Sydney, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sydney to Houston, 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 is February, where tickets cost $1,501 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is $2,884 and $2,711 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sydney to Houston, 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, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Sydney to Houston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air China offered the best one-way deal for that route, at $1,268. KAYAK users also found Sydney to Houston return flights on United Airlines from $1,407 and on Qantas Airways from $1,630.

Which cabin class options are there for flights between Sydney and Houston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Cheapest flight

$1,109
Flight from Sydney to Houston George Bush Airport

When to book flights from Sydney to Houston

Are your dates flexible? Find out the best times to travel from Sydney to Houston 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 flights from Sydney to Houston

  • What is the cheapest flight from Sydney to Houston?

    In the last 3 days, the lowest price for a flight from Sydney to Houston was $741 for a one-way ticket and $940 for a return.

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

    When flying out of Sydney you will be using Sydney Kingsford Smith. You will be landing at one of these airports: Houston Hobby or Houston George Bush Intcntl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sydney to Houston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Sydney and Houston, with Star Alliance being the most commonly used for this route.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston 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?

    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 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?

    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 from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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.
20/10Sun
1 stop
22h 20mSYD-IAH
$1,109
20/10Sun
2 stops
49h 28mSYD-IAH
$1,124
22/10Tue
1 stop
18h 50mSYD-IAH
$1,139
3/10Thu
2 stops
52h 15mSYD-IAH
$1,148
24/10Thu
1 stop
22h 20mSYD-IAH
$1,169
22/10Tue
2 stopsAir China
40h 10mSYD-IAH
$1,268
23/10Wed
2 stopsAsiana Airlines
29h 56mSYD-IAH
$1,447
26/10Sat
2 stopsBritish Airways
39h 25mSYD-IAH
$1,497
21/10Mon
2 stopsSingapore Airlines
38h 30mSYD-IAH
$1,624
20/10Sun
3 stopsBritish Airways
43h 06mSYD-IAH
$4,953

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Last minute flights from Sydney to Houston

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.
19/5Sun
multi-stopUnited Airlines
23h 45mSYD-IAH
1/6Sat
multi-stopUnited Airlines
42h 29mIAH-SYD
$2,800
17/5Fri
multi-stopUnited Airlines
34h 35mSYD-IAH
24/5Fri
multi-stopUnited Airlines
27h 33mIAH-SYD
$2,860
17/5Fri
multi-stopAir New Zealand
21h 30mSYD-IAH
24/5Fri
multi-stopAir New Zealand
19h 50mIAH-SYD
$2,997
17/5Fri
multi-stopAir Canada
27h 11mSYD-IAH
24/5Fri
multi-stopAir Canada
31h 50mIAH-SYD
$3,064
17/5Fri
multi-stopAir Canada
41h 01mSYD-IAH
24/5Fri
multi-stopAir Canada
31h 50mIAH-SYD
$3,073
19/5Sun
multi-stopUnited Airlines
27h 12mSYD-IAH
1/6Sat
multi-stopUnited Airlines
45h 08mIAH-SYD
$3,097
17/5Fri
multi-stopAir Canada
41h 01mSYD-IAH
24/5Fri
multi-stopAir Canada
31h 50mIAH-SYD
$3,199
19/5Sun
multi-stopUnited Airlines
19h 53mSYD-IAH
1/6Sat
multi-stopUnited Airlines
42h 07mIAH-SYD
$3,464
20/5Mon
multi-stopANA
28h 00mSYD-IAH
29/5Wed
multi-stopANA
54h 27mIAH-SYD
$3,944
17/5Fri
multi-stop
19h 07mSYD-HOU
24/5Fri
multi-stop
20h 52mHOU-SYD
$4,109

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Search by price

Sydney - Houston Flights

Departure:

Sydney (undefined)Australia

Return flight deals:

Houston - Sydney

Cabin classes: