Cheap flights from Hamilton to Sydney from $428

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
HLZ — SYD
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Hamilton to Sydney Kingsford Smith are usually found in August or June, booked 81 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Hamilton to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (HLZ) 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 29 August 2025.

Round-trip from

$451

One-way from

$428

Popular in

February

Cheapest in

August

Average price

$363

Good round-trip deal

$308 or less

Good one-way deal

$169 or less
Jetstar
  • Jetstar
  • 11/10-18/10
  • Nonstop
  • 6h 30m total
  • Hamilton to Sydney
Jetstar
  • Jetstar
  • 5/1
  • Nonstop
  • 3h 30m total
  • Hamilton to Sydney
Highest demand for flights based on searches. 19% potential increase in price ($207 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Hamilton to Sydney Kingsford Smith.
Price to beat on a one-way flight from Hamilton to Sydney Kingsford Smith.

Find flight deals from Hamilton to Sydney

Cheapest flights from Hamilton to Sydney
Explore the most affordable flight options available from Hamilton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 11/1012:15HLZ - SYD
Nonstop3h 30mJetstar
Sat 18/1006:15SYD - HLZ
Nonstop3h 00mJetstar
Deal found 27/8$451
Sat 6/912:15HLZ - SYD
Nonstop3h 30mJetstar
Sat 20/906:15SYD - HLZ
Nonstop3h 00mJetstar
Deal found 28/8$566
Sat 11/1018:20HLZ - SYD
1 stop15h 55mMultiple Airlines
Sat 18/1006:15SYD - HLZ
Nonstop3h 00mMultiple Airlines
Deal found 27/8$671
Sun 12/1017:05HLZ - SYD
1 stop17h 10mAir New Zealand
Sun 19/1018:45SYD - HLZ
1 stop13h 30mAir New Zealand
Deal found 28/8$817
Fri 7/1118:10HLZ - SYD
1 stop25h 30mAir New Zealand
Fri 14/1117:55SYD - HLZ
2 stops14h 25mAir New Zealand
Deal found 28/8$825
Sat 11/1014:30HLZ - SYD
2 stops19h 45mAir New Zealand
Sat 18/1018:45SYD - HLZ
1 stop13h 30mAir New Zealand
Deal found 27/8$849

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hamilton 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 29 August 2025.
Use the filters below to find and compare flights from Hamilton to Sydney that are best for you.

Fly from

Hamilton

Fly to

Sydney

Route

Depart

Return

Price

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Sat 11/10

12:15-13:45

Nonstop3h 30m

Sydney Kingsford Smith

Sat 18/10

06:15-11:15

Nonstop3h 00m

$451

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Sat 11/10

18:20-08:15

1 stop15h 55m

Sydney Kingsford Smith

Sat 18/10

06:15-11:15

Nonstop3h 00m

$671

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Fri 7/11

17:05-07:50

1 stop16h 45m

Sydney Kingsford Smith

Fri 14/11

17:55-10:30

1 stop14h 35m

$794

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Sun 12/10

17:05-08:15

1 stop17h 10m

Sydney Kingsford Smith

Sun 19/10

18:45-10:15

1 stop13h 30m

$817

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Sat 11/10

14:30-08:15

2 stops19h 45m

Sydney Kingsford Smith

Sat 18/10

18:45-10:15

1 stop13h 30m

$849

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Sun 12/10

19:00-13:10

2 stops20h 10m

Sydney Kingsford Smith

Sun 19/10

12:50-14:00

2 stops23h 10m

$937

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Mon 5/1

12:15-13:45

Nonstop3h 30m

$428

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Mon 5/1

17:05-07:50

1 stop16h 45m

$481

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Mon 5/1

07:40-08:35

2 stops26h 55m

$682

HamiltonSydney

HLZ - SYD

HLZSYD

Hamilton

Sat 13/9

10:45-17:35

1 stop8h 50m

$1,027

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 11 results
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Best time to book a flight from Hamilton to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hamilton 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 Hamilton to Sydney

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

Use this chart to determine the optimal time to book a return flight from Hamilton to Sydney. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from Hamilton to Sydney, you should look to book at least 80 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 Hamilton to Sydney?

Currently, May is the cheapest month in which you can book a flight from Hamilton to Sydney (average of $129). Flying from Hamilton 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 HLZ to SYD?

Find hourly flight availability from Hamilton 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 29 August 2025.

When flying from Hamilton to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 29 August 2025.
Check out reviews from past customers who have flown with Jetstar from Hamilton to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

6.4

Food

5.6

Boarding

6.8

Entertainment

5.1

Overall

6.5

Crew

7.3

Reviews

1 / 20
2.0
Mediocre

Matt,July 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs

Comfort

6.4

Food

5.6

Boarding

6.8

Entertainment

5.1

Overall

6.5

Crew

7.3

Reviews

1 / 20
2.0
Mediocre

Matt,July 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Hamilton to Sydney?

    You will need to book a flight from Hamilton to Sydney Kingsford Smith if you want to fly from Hamilton to Sydney. At least 1 airline has flights from Hamilton (HLZ) to Kingsford Smith (SYD) on a regular basis. There is 1 flight to Sydney from the Hamilton airport per day. If you manage to book one that is nonstop, then you can expect the flight time from HLZ to SYD to be around 3h 30m.

  • How popular is this Hamilton to Sydney flight route?

  • How long is the flight from Hamilton to Sydney?

    For as low as $451, Jetstar can have you in Sydney from Hamilton in 3h 30m. Airlines will cover a distance of 2211 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Hamilton to Sydney round-trip?

    Jetstar, at $271, was found to be the cheapest airline from Hamilton to Sydney.. Jetstar is priced at 52% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Hamilton to Sydney?

    Looking for the cheapest flight from Hamilton to Sydney? While on average our users pay $306, our data indicates the cheapest price to be $98. The most popular route (Hamilton - Sydney Kingsford Smith), is priced around $451.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton 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 Hamilton to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Hamilton to Sydney (average of $129). Flying from Hamilton 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 Sydney?

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

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Top airline flying from Hamilton to Sydney

Discover the top airline that operate flights from Hamilton 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$271Average$330FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hamilton to Sydney.

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

Yes, we can. To see specific flights from Hamilton 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 Hamilton to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Hamilton to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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