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Cheap flights from Sydney to O'ahu from $830

SYD — HNL
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to O'ahu

Sat 17/1014:15 -
1 stop28h 55m
Tue 27/1012:00 -
2 stops37h 05m
Deal found 2/9$1,106
Sat 7/1114:00 -
1 stop29h 10m
Sat 14/1123:55 -
1 stop15h 40m
Deal found 1/9$1,160
Tue 3/1114:00 -
2 stops17h 45m
Tue 10/1112:00 -
2 stops27h 35m
Deal found 3/9$1,163
Thu 29/1014:00 -
2 stops28h 10m
Sat 7/1123:55 -
1 stop15h 40m
Deal found 4/9$1,170
Tue 20/1014:15 -
2 stops17h 35m
Tue 27/1012:00 -
2 stops27h 35m
Deal found 5/9$1,185
Tue 3/1114:00 -
2 stops17h 45m
Sat 14/1123:55 -
1 stop15h 40m
Deal found 3/9$1,214
Sat 17/1014:15 -
1 stop28h 55m
Sat 24/1023:55 -
1 stop15h 40m
Deal found 2/9$1,221
Thu 15/1014:15 -
2 stops27h 55m
Sat 31/1023:55 -
1 stop15h 40m
Deal found 4/9$1,231
Tue 13/1014:15 -
2 stops17h 35m
Sat 24/1023:55 -
1 stop15h 40m
Deal found 3/9$1,236

Find flight deals from Sydney to O'ahu

Round-trip from

$1,066

One-way from

$830

Popular in

December

Cheapest in

February

Average price

$1,231

Good round-trip deal

$1,128 or less

Good one-way deal

$1,095 or less
Fiji Airways
  • Fiji Airways
  • 23/1-30/1
  • 2 total stops
  • 54h 20m total
  • Sydney to O'ahu
Search Deals
Fiji Airways
  • Fiji Airways
  • 8/12-31/12
  • 1 total stop
  • 17h 45m total
  • Sydney to O'ahu
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to O'ahu.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to O'ahu.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Sun 11/10

20:45-09:45

Nonstop10h 00m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,049
Fastest return journey

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Mon 19/10

20:15-08:55

Nonstop9h 40m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,068

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Sat 10/10

10:15-11:23

1 stop22h 08m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,181

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Thu 24/9

09:15-11:31

1 stop22h 16m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,181

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Sat 10/10

20:45-09:45

Nonstop10h 00m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,182

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Sat 26/9

09:15-21:12

1 stop31h 57m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,186

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Fri 9/10

10:15-11:23

1 stop22h 08m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,189

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Wed 7/10

10:15-16:41

1 stop27h 26m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,189

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Fri 25/9

09:15-11:31

1 stop22h 16m

Honolulu

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,189

SydneyHonolulu

SYD Sydney Kingsford Smith - HNL Honolulu

SYDHNL

Sydney Kingsford Smith

Tue 16/2

21:40-10:30

Nonstop9h 50m

Honolulu

Sat 27/2

12:05-19:45

Nonstop10h 40m

$1,440

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to O'ahu

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

Currently, February is the cheapest month in which you can book a flight from Sydney to O'ahu (average of $889). Flying from Sydney to O'ahu in December is currently the most expensive (average of $1,450). 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 SYD to FUW?

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

Weekly flight availability from Sydney to O'ahu

The most flights from SYD to zzFUW are scheduled on a Thursday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How far ahead should I book a flight from Sydney to O'ahu?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to O'ahu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing O'ahu

Check out reviews from past customers who have flown with Alaska Airlines,Hawaiian Airlines, andQantas Airways from Sydney to O'ahu 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.
Alaska Airlines
7.9
Good
12,885 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,885 reviews
Alaska Airlines
7.9
Good
12,885 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
7.9
Good
12,885 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Qantas Airways
7.5
Good
1,090 reviews
Alaska Airlines
7.9
Good
12,885 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
American Airlines
7.1
Good
12,044 reviews
Alaska Airlines
7.9
Good
12,885 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Jetstar
6.5
Okay
569 reviews
Alaska Airlines
7.9
Good
12,885 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • What airport do you fly from for flights from Sydney to O'ahu?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to O'ahu.

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

    This flight path from Sydney Kingsford Smith to O'ahu was viewed by 2,247 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    A quick flight from Sydney to O'ahu can take about 9h 50m. Alaska Airlines provides one of the quickest options available for as low as $1,440. Sydney and O'ahu are separated by a distance of 8164 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Sydney to O'ahu one-way?

    $237 is the cheapest one-way deal found within the past few days, from Jetstar. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $459 and $485, respectively.

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

    The top 3 most reliable airlines when flying from Sydney to O'ahu are American Airlines (41%), Qantas Airways (41%) and Alaska Airlines (23%).

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

    The cheapest flight price from Sydney to O'ahu is $798. On average you can expect to pay $4,001. The most popular route, (Sydney Kingsford Smith - Honolulu), can usually be booked for $1,066.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sydney to O'ahu (average of $889). Flying from Sydney to O'ahu in December is currently the most expensive (average of $1,450). 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

Top 8 airlines flying from Sydney to O'ahu

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$239Average$580FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Hawaiian AirlinesCheapest$590Average$1,011FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$625Average$832FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Qantas AirwaysCheapest$687Average$1,230FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Fiji AirwaysCheapest$692Average$1,047FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapest$872Average$1,300FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,075Average$1,341FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapest$1,335Average$1,530FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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