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Cheap flights from Houston Hobby Airport to Sydney from $1,318

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
1 May — 8 May1
1 adult

Cheapflights Tip: The best prices from Houston Hobby to Sydney Kingsford Smith are usually found in May or March, booked 47 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Hobby to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Sydney (SYD). 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 26 April 2025.

Round-trip from

$1,801

One-way from

$1,318

Popular in

December

Cheapest in

May

Average price

$1,643
20/5-27/5
  • 20/5-27/5
  • 4 total stops
  • 45h 58m total
  • Houston to Sydney
Search Deals
American Airlines
  • American Airlines
  • 4/10
  • 2 total stops
  • 41h 45m total
  • Houston to Sydney
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($673 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Hobby to Sydney

Cheapest flights from Hobby to Sydney
Explore the most affordable flight options available from Hobby to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2025.

Tue 20/520:16HOU - SYD
2 stops24h 29mMultiple Airlines
Tue 27/513:15SYD - HOU
2 stops21h 29mMultiple Airlines
Deal found 25/4$1,801
Sat 8/1118:19HOU - SYD
2 stops24h 26mQantas Airways
Sat 15/1107:30SYD - HOU
2 stops25h 25mQantas Airways
Deal found 24/4$1,940
Wed 5/1116:25HOU - SYD
1 stop21h 30mAmerican Airlines
Mon 17/1114:30SYD - HOU
1 stop22h 36mAmerican Airlines
Deal found 24/4$2,211
Tue 9/906:00HOU - SYD
2 stops33h 35mDelta
Tue 23/909:25SYD - HOU
2 stops27h 15mDelta
Deal found 26/4$2,300
Tue 9/906:00HOU - SYD
2 stops33h 20mKorean Air
Wed 24/907:55SYD - HOU
2 stops46h 11mKorean Air
Deal found 26/4$4,287
Tue 21/1014:35HOU - SYD
2 stops35h 35mQatar Airways
Tue 11/1121:40SYD - HOU
2 stops37h 19mQatar Airways
Deal found 25/4$5,057

Cheapflights Fare Finder

Customise your flight search to find flights from Hobby to Sydney 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 26 April 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Sydney that are best for you.

Fly from

Hobby

Fly to

Sydney

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 20/5

20:16-11:45

2 stops24h 29m

Sydney Kingsford Smith

Tue 27/5

13:15-19:44

2 stops21h 29m

$1,801

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 15/6

08:56-06:55

1 stop30h 59m

Sydney Kingsford Smith

Sun 22/6

17:45-09:43

2 stops30h 58m

$2,220

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 9/9

06:00-06:35

2 stops33h 35m

Sydney Kingsford Smith

Tue 23/9

09:25-21:40

2 stops27h 15m

$2,300

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 21/10

18:43-06:55

1 stop20h 12m

Sydney Kingsford Smith

Tue 11/11

14:30-15:55

1 stop18h 25m

$2,856

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 9/9

18:43-06:20

2 stops44h 37m

Sydney Kingsford Smith

Thu 25/9

07:55-15:06

2 stops46h 11m

$4,287

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 21/10

14:35-18:10

2 stops35h 35m

Sydney Kingsford Smith

Tue 11/11

21:40-17:59

2 stops37h 19m

$5,057

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 17/5

18:31-05:20

3 stops43h 49m

Sydney Kingsford Smith

Thu 22/5

14:40-18:01

3 stops42h 21m

$5,680

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 16/6

05:00-06:20

2 stops34h 20m

Sydney Kingsford Smith

Sat 21/6

08:55-13:58

2 stops44h 03m

$6,321

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 15/5

12:52-17:15

2 stops37h 23m

Sydney Kingsford Smith

Wed 21/5

11:50-12:07

3 stops39h 17m

$7,143

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 4/10

20:20-06:05

2 stops41h 45m

$1,318

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Hobby to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hobby 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 Houston Hobby Airport to Sydney

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

Use this chart to determine the optimal time to book a return flight from Hobby to Sydney. Price data was last updated on 25 April 2025.

The best time to book flights from Houston Hobby Airport to Sydney is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $129). Flying from Houston Hobby Airport to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from HOU to SYD?

Find hourly flight availability from Hobby to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2025.

One of the essential ways to save on airfare from Houston Hobby Airport to Sydney is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 38% on airfare.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 26 April 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and Delta from Houston to Sydney to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,456 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,920 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qantas Airways
7.5
Good
828 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
LATAM Airlines
7.5
Good
1,767 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Sydney. 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 into for flights to Sydney from Houston Hobby?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Houston Hobby to Sydney. 2 airlines have flights to Kingsford Smith from Houston Hobby on a regular basis. Booking flights from Houston Hobby to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

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

    American Airlines, at $2,220, was found to be the cheapest airline from Houston Hobby Airport to Sydney.Alternate airlines to your destination round-trip include Delta and Qantas Airways.

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

    $1,318 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Qantas Airways, with prices starting from $1,415 and $1,796, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby to Sydney 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 Houston Hobby Airport to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $129). Flying from Houston Hobby Airport to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hobby to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Sydney flights
George Bush Intcntl to Coolangatta flights

Top 2 airlines flying from Hobby to Sydney

Discover the top 2 airlines that operate flights from Hobby to Sydney. 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 26 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$722Average$1,335FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$2,079Average$2,779FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Hobby to Sydney?

Deals for Hobby to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Hobby.

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

Yes, we can. To see specific flights from Hobby to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Hobby to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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