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$811+ Cheap flights from Hobby (HOU) to Sydney (SYD)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Sydney Kingsford Smith are usually found in April or March, booked 47 days in advance, depart on a Tuesday 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 marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$825
(Cheapflightsfares)

One-way from

$811
(Fiji Airways)

Popular in

December

Cheapest in

April

Average price

$907
Provider with most accurate pricing for Houston Hobby-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Sydney Kingsford Smith flights.
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From Houston Hobby to Sydney Kingsford Smith
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One-way flight from Houston Hobby to Sydney Kingsford Smith
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Highest demand for flights based on searches. 18% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/104:31 pmHOU - SYD
1 stop23h 24mQantas Airways
mié. 9/2412:10 pmSYD - HOU
1 stop18h 47mQantas Airways
Deal found 3/24$825
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1310:22 amHOU - SYD
2 stops29h 13mDelta
lun. 5/269:25 amSYD - HOU
2 stops39h 08mDelta
Deal found 3/24$936
This Fiji Airways deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/128:33 pmHOU - SYD
2 stops24h 12mMultiple Airlines
jue. 9/41:15 pmSYD - HOU
2 stops22h 00mMultiple Airlines
Deal found 3/22$1,026
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/66:30 pmHOU - SYD
2 stops21h 35mAmerican Airlines
lun. 7/219:10 amSYD - HOU
2 stops21h 44mAmerican Airlines
Deal found 3/24$1,446
This KAYAK deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/176:43 pmHOU - SYD
2 stops43h 12mKorean Air
mar. 12/239:10 amSYD - HOU
2 stops30h 18mKorean Air
Deal found 3/22$3,002

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated marzo 25, 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

mié. 9/10

4:31 pm-6:55 am

1 stop23h 24m

Sydney Kingsford Smith

mié. 9/24

12:10 pm-3:57 pm

1 stop18h 47m

$825

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

mar. 5/13

10:22 am-6:35 am

2 stops29h 13m

Sydney Kingsford Smith

lun. 5/26

9:25 am-9:33 am

2 stops39h 08m

$936

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

mar. 8/12

8:33 pm-11:45 am

2 stops24h 12m

Sydney Kingsford Smith

jue. 9/4

1:15 pm-8:15 pm

2 stops22h 00m

$1,026

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

dom. 7/6

6:30 pm-7:05 am

2 stops21h 35m

Sydney Kingsford Smith

lun. 7/21

9:10 am-3:54 pm

2 stops21h 44m

$1,446

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

lun. 5/19

2:28 pm-5:20 am

3 stops47h 52m

Sydney Kingsford Smith

mar. 6/3

2:40 pm-6:01 pm

3 stops42h 21m

$4,005

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

lun. 5/26

12:52 pm-5:15 pm

2 stops37h 23m

Sydney Kingsford Smith

jue. 8/7

11:50 am-12:05 pm

3 stops39h 15m

$4,082

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

mar. 4/22

8:16 pm-11:45 am

2 stops24h 29m

$811

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

mar. 7/1

6:30 pm-7:05 am

2 stops21h 35m

$827

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

mar. 7/1

6:30 pm-6:55 am

1 stop21h 25m

$867

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

mié. 4/23

10:13 am-6:35 am

2 stops29h 22m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 14 results
1
2

Compare providers for flights from Hobby to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Sydney in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Hobby to Sydney. Price data was last updated on March 21, 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, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $1,044). Flying from Houston Hobby Airport to Sydney in December is currently the most expensive (average of $1,643). 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 marzo 25, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Houston Hobby Airport to Sydney by exploring options for tickets at noon.

What is the cheapest day to fly from Houston Hobby Airport to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston Hobby Airport to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 marzo 25, 2025.
To help decide which airline to fly from Houston to Sydney, see what other customers have to say about Korean Air, Delta and Qantas Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,047 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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
1,047 reviews
Korean Air
8.4
Very good
1,047 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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
7,890 reviews
Korean Air
8.4
Very good
1,047 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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
809 reviews
Korean Air
8.4
Very good
1,047 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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
1,749 reviews
Korean Air
8.4
Very good
1,047 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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.
Qatar Airways
7.4
Good
3,540 reviews
Korean Air
8.4
Very good
1,047 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Houston Hobby. On average, Kingsford Smith has 0 inbound flights from Houston Hobby per day from 6 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

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

    Flying on Qantas Airways is currently your cheapest option to Sydney, with prices starting at $825. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $936 and $1,446, respectively. You may be able to fly from Houston Hobby Airport to Sydney for 31% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $827 on American Airlines. Other airlines that offer cheap prices include Qantas Airways from $867 and Delta from $937 one-way.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Sydney (average of $1,044). Flying from Houston Hobby Airport to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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
Hobby to Coolangatta flights
George Bush Intcntl to Coolangatta flights

Top 6 airlines flying from Hobby to Sydney

Discover the top 6 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 2,558,603 searches. Data last updated marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$820Average$1,194FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$823Average$899FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$823Average$864FlexibilityNo cancel feeOn-time71%
DeltaCheapest$831Average$943FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$927Average$1,309FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,253Average$1,520FlexibilityNo cancel feeOn-time69%
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