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Cheap flights from O'ahu to Sydney from $586

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SYD
20 11월 — 27 11월1
1 adult
1 adult, Economy

Find flight deals from O'ahu to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from O'ahu to Sydney
Explore the most affordable flight options available from O'ahu to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 10월 2025.

일 19/1008:20HNL - SYD
Nonstop10h 20mJetstar
금 24/1017:20SYD - HNL
Nonstop9h 30mJetstar
Deal found 18/10$948
토 1/1111:55HNL - SYD
Nonstop10h 50mAlaska Airlines
목 6/1121:40SYD - HNL
Nonstop10h 00mAlaska Airlines
Deal found 21/10$1,039
월 1/1211:55HNL - SYD
Nonstop10h 50mHawaiian Airlines
토 6/1221:40SYD - HNL
Nonstop9h 55mHawaiian Airlines
Deal found 19/10$1,047
목 4/1211:55HNL - SYD
Nonstop10h 50mHawaiian Airlines
목 11/1221:40SYD - HNL
Nonstop9h 55mHawaiian Airlines
Deal found 20/10$1,056
월 24/1111:55HNL - SYD
Nonstop10h 50mAlaska Airlines
금 12/1221:40SYD - HNL
Nonstop9h 55mAlaska Airlines
Deal found 20/10$1,059
금 26/1212:05HNL - SYD
Nonstop10h 40mAlaska Airlines
금 9/121:40SYD - HNL
Nonstop10h 05mAlaska Airlines
Deal found 19/10$1,064
토 1/1111:55HNL - SYD
Nonstop10h 50mAlaska Airlines
금 7/1121:40SYD - HNL
Nonstop10h 00mAlaska Airlines
Deal found 21/10$1,073
금 31/1012:10HNL - SYD
1 stop24h 40mPhilippine Airlines
금 7/1111:35SYD - HNL
1 stop19h 50mPhilippine Airlines
Deal found 20/10$1,265
금 24/1008:20HNL - SYD
Nonstop10h 20mMultiple Airlines
목 20/1109:00SYD - HNL
1 stop21h 20mMultiple Airlines
Deal found 20/10$1,316
목 4/1211:55HNL - SYD
Nonstop10h 50mMultiple Airlines
목 11/1214:35SYD - HNL
1 stop15h 35mMultiple Airlines
Deal found 20/10$1,356

Cheap flight deals from O'ahu to Sydney

Keep the following information in mind while searching for O'ahu to Sydney flight deals. Data was last updated 21 10월 2025.

Round-trip from

$1,039

One-way from

$586

Popular in

December

Cheapest in

April

Average price

$1,203

Good round-trip deal

$467 or less

Good one-way deal

$622 or less
Alaska Airlines
  • Alaska Airlines
  • 9/3-22/3
  • Nonstop
  • 20h 40m total
  • O'ahu to Sydney
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 18/12
  • Nonstop
  • 10h 40m total
  • O'ahu to Sydney
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($553 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from O'ahu to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from O'ahu to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'ahu 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 21 10월 2025.
Use the filters below to find and compare flights from O'ahu to Sydney that are best for you.

Fly from

O'ahu

Fly to

Sydney

Route

Depart

Return

Price

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

일 21/12

12:05-19:45

Nonstop10h 40m

Sydney Kingsford Smith

일 11/1

21:40-10:45

Nonstop10h 05m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

월 23/3

12:05-19:45

Nonstop10h 40m

Sydney Kingsford Smith

토 28/3

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

토 1/11

11:55-19:45

Nonstop10h 50m

Sydney Kingsford Smith

금 14/11

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

목 13/11

11:55-19:45

Nonstop10h 50m

Sydney Kingsford Smith

목 20/11

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

목 19/2

12:05-19:45

Nonstop10h 40m

Sydney Kingsford Smith

토 28/2

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

토 14/2

12:05-19:45

Nonstop10h 40m

Sydney Kingsford Smith

금 20/2

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

토 1/11

11:55-19:45

Nonstop10h 50m

Sydney Kingsford Smith

목 13/11

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

토 21/2

12:05-19:45

Nonstop10h 40m

Sydney Kingsford Smith

금 27/2

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

수 25/2

12:05-19:45

Nonstop10h 40m

Sydney Kingsford Smith

토 28/2

21:40-10:40

Nonstop10h 00m

$1,073

HonoluluSydney

HNL - SYD

HNLSYD

Honolulu

토 1/11

11:55-19:45

Nonstop10h 50m

Sydney Kingsford Smith

토 15/11

21:40-10:40

Nonstop10h 00m

$1,073

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 22 results
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Best time to book a flight from O'ahu to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from O'ahu 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 O'ahu to Sydney

What is the cheapest month to book a flight from O'ahu to Sydney?

Currently, May is the cheapest month in which you can book a flight from O'ahu to Sydney (average of $280). Flying from O'ahu to Sydney in January is currently the most expensive (average of $755). 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 FUW to SYD?

Find hourly flight availability from O'ahu 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 21 10월 2025.

A simple way to save on the total cost of your ticket is to fly from O'ahu to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the evening.

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 21 10월 2025.
Check out reviews from past customers who have flown with Qantas Airways and Jetstar from O'ahu to Sydney to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
922 reviews
Check prices

Boarding

7.7

Food

7.0

Comfort

7.5

Crew

8.2

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
922 reviews
Qantas Airways
7.5
Good
922 reviews
Check prices

Boarding

7.7

Food

7.0

Comfort

7.5

Crew

8.2

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Jetstar
6.5
Okay
476 reviews
Qantas Airways
7.5
Good
922 reviews
Check prices

Boarding

7.7

Food

7.0

Comfort

7.5

Crew

8.2

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 O'ahu?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from O'ahu. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How popular is this O'ahu to Sydney flight route?

    Flights from O'ahu to Sydney Kingsford Smith have been viewed 296 times in the past calendar month.

  • How long is the flight from O'ahu to Sydney?

    For as low as $1,073, Alaska Airlines can have you in Sydney from O'ahu in 10h 40m. The distance from O'ahu to Sydney is about 8164 km. Generally, flights for this route are direct.

  • What are the most reliable airlines from O'ahu to Sydney?

    Before booking your flight to Sydney from O'ahu, have a look at the most reliable airlines to get you to your destination on time: American Airlines (83%), Jetstar (83%), Alaska Airlines( 75%).

  • What are the cheapest flights from O'ahu to Sydney?

    Looking for the cheapest flight from O'ahu to Sydney? While on average our users pay $2,596, our data indicates the cheapest price to be $410. The most popular route (Honolulu - Sydney Kingsford Smith), is priced around $1,047.

  • Can I find deals for flights from O'ahu to Sydney that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Sydney?

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

  • Can I find deals for business class flights from O'ahu to Sydney?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Sydney?

    Currently, May is the cheapest month in which you can book a flight from O'ahu to Sydney (average of $280). Flying from O'ahu to Sydney in January is currently the most expensive (average of $755). 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
Manly
Terrigal
Randwick
Coogee
Leura
Lithgow
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'ahu to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Sydney flights
Kailua-Kona to Sydney flights
Lihue to Sydney flights
Kailua-Kona to Coolangatta flights

Top 2 airlines flying from O'ahu to Sydney

Discover the top 2 airlines that operate flights from O'ahu 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 21 10월 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$512Average$770FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$862Average$2,571FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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 O'ahu to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'ahu to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from O'ahu 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 O'ahu.

Can Cheapflights find flights from O'ahu to Sydney with no change fees?

Certainly. Search results for flights to Sydney from O'ahu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'ahu to Sydney become cheaper?

Of course! You can now track prices for flights from O'ahu to Sydney 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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