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Cheap flights from Sydney to Houston from $984

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HOU
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Houston
Explore the most affordable flight options available from Sydney to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Mon 4/513:15
SYD
-
IAH
3 stops34h 35m
Multiple Airlines
Fri 8/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 22/4$1,512
Wed 5/817:50
SYD
-
IAH
1 stop26h 31m
Multiple Airlines
Tue 8/906:30
IAH
-
SYD
1 stop34h 00m
Multiple Airlines
Deal found 22/4$1,706
Wed 3/617:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Wed 10/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 18/4$1,725
Tue 1/911:45
SYD
-
IAH
2 stops33h 26m
ANA
Thu 24/911:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 17/4$1,762
Mon 18/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Mon 25/520:33
IAH
-
SYD
1 stop19h 57m
Multiple Airlines
Deal found 18/4$1,771
Thu 23/411:45
SYD
-
IAH
2 stops32h 32m
ANA
Thu 30/411:35
IAH
-
SYD
1 stop40h 35m
ANA
Deal found 22/4$1,780
Mon 8/617:50
SYD
-
IAH
2 stops21h 54m
Multiple Airlines
Mon 22/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 19/4$1,789
Mon 11/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Wed 20/516:21
IAH
-
SYD
1 stop24h 09m
Multiple Airlines
Deal found 20/4$1,793
Tue 12/517:50
SYD
-
IAH
2 stops26h 26m
Multiple Airlines
Wed 20/516:21
IAH
-
SYD
1 stop24h 09m
Multiple Airlines
Deal found 21/4$1,796
Thu 7/517:50
SYD
-
IAH
1 stop26h 00m
Multiple Airlines
Sun 14/606:10
IAH
-
SYD
1 stop34h 20m
Multiple Airlines
Deal found 18/4$1,797
Thu 11/613:15
SYD
-
HOU
2 stops21h 36m
Multiple Airlines
Thu 25/618:39
HOU
-
SYD
2 stops26h 11m
Multiple Airlines
Deal found 22/4$2,055
Mon 3/812:00
SYD
-
HOU
1 stop21h 08m
Qantas Airways
Mon 21/916:15
HOU
-
SYD
1 stop23h 40m
Qantas Airways
Deal found 19/4$2,418

Find flight deals from Sydney to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

$1,512

One-way from

$984

Popular in

January

Cheapest in

May

Average price

$1,860
4/5-8/5
  • 4/5-8/5
  • 5 total stops
  • 63h 18m total
  • Sydney to Houston
Search Deals
20/5
  • 20/5
  • 3 total stops
  • 52h 35m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from Sydney to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 1/7

20:55-08:45

1 stop26h 50m

Houston George Bush Intcntl

Fri 31/7

22:03-19:10

2 stops30h 07m

$1,889

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 27/6

20:55-08:45

1 stop26h 50m

Houston George Bush Intcntl

Sat 11/7

22:03-19:10

2 stops30h 07m

$1,955

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Thu 11/6

13:15-19:51

2 stops21h 36m

Houston Hobby

Thu 25/6

18:39-11:50

2 stops26h 11m

$2,055

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 1/9

13:15-20:40

2 stops22h 25m

Houston George Bush Intcntl

Thu 24/9

16:10-11:50

2 stops28h 40m

$2,060

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 14/5

20:45-13:46

2 stops32h 01m

Houston George Bush Intcntl

Fri 12/6

08:00-18:50

2 stops43h 50m

$2,318

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 3/8

09:15-21:51

2 stops27h 36m

Houston Hobby

Mon 21/9

10:05-06:50

2 stops29h 45m

$2,448

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 19/5

20:45-23:59

2 stops42h 14m

Houston George Bush Intcntl

Tue 26/5

17:57-18:50

2 stops33h 53m

$2,451

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 11/6

09:15-23:59

1 stop29h 44m

Houston George Bush Intcntl

Thu 25/6

16:00-06:50

1 stop23h 50m

$2,481

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 8/6

12:00-18:09

1 stop21h 09m

Houston Hobby

Mon 22/6

20:23-06:55

1 stop19h 32m

$2,583

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 27/6

09:15-21:52

2 stops27h 37m

Houston George Bush Intcntl

Sat 11/7

06:30-06:50

2 stops33h 20m

$2,682

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Houston

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

Use this chart to determine the optimal time to book a return flight from Sydney to Houston. Price data was last updated on 17 April 2026.

To ensure you get the cheapest price possible for a flight from Sydney to Houston, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Houston?

Currently, December is the cheapest month in which you can book a flight from Sydney to Houston (average of $256). Flying from Sydney to Houston in July is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 23 April 2026.
Read through reviews of airlines operating flights from Sydney to Houston, such as ANA,Air New Zealand, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Food

7.8

Overall

8.4

Boarding

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.4
Very Good
1,187 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Food

7.8

Overall

8.4

Boarding

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air New Zealand
8.0
Very Good
632 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Food

7.8

Overall

8.4

Boarding

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Qantas Airways
7.5
Good
1,025 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Food

7.8

Overall

8.4

Boarding

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
United Airlines
7.4
Good
9,635 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Food

7.8

Overall

8.4

Boarding

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air Canada
7.1
Good
10,957 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

8.0

Food

7.8

Overall

8.4

Boarding

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Houston?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Houston. You should not have trouble finding flights to Houston from Kingsford Smith; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Sydney airport to Houston. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • How long is the flight from Sydney to Houston?

    A quick flight from Sydney to Houston can take about 26h 50m. ANA provides one of the quickest options available for as low as $1,889. The distance between Sydney and Houston is about 13826 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Sydney to Houston round-trip?

    Currently priced at $999, ANA will fly you from Sydney to Houston and back. In addition to ANA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and American Airlines - these airlines can fly you to your destination from $1,064 and $1,166, respectively. ANA is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Sydney to Houston that include hotel bookings?

    Yes. In addition to deals on Sydney to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Houston.

  • Can I find deals for business class flights from Sydney to Houston?

    Yes. Cheapflights offers flight deals from Sydney to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Houston?

    Currently, December is the cheapest month in which you can book a flight from Sydney to Houston (average of $256). Flying from Sydney to Houston in July is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Sydney to Houston

Discover the top 7 airlines that operate flights from Sydney to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$999Average$1,600FlexibilityNo cancel feeOn-time80%
Search ANA flights
Qantas AirwaysCheapest$1,064Average$1,537FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,166Average$2,014FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,196Average$1,497FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,217Average$1,524FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,227Average$1,796FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,995Average$2,786FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Houston?

Cheapflights makes it easy to find Sydney to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Houston?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Houston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Houston become cheaper?

Of course! You can now track prices for flights from Sydney to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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