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$560+ Cheap flights to O'ahu

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights to O'ahu
Explore the most affordable flight options available to O'ahu. Find the lowest fares based on data from user searches, with prices last updated on 5 November 2025.

Thu 13/1114:00SYD - HNL
2 stops28h 10mFiji Airways
Thu 20/1122:55HNL - SYD
2 stops16h 40mFiji Airways
Deal found 4/11$722
Thu 6/1121:40SYD - HNL
Nonstop10h 00mHawaiian Airlines
Wed 19/1111:55HNL - SYD
Nonstop10h 50mHawaiian Airlines
Deal found 3/11$821
Thu 13/1121:40SYD - HNL
Nonstop10h 00mHawaiian Airlines
Thu 20/1111:55HNL - SYD
Nonstop10h 50mHawaiian Airlines
Deal found 4/11$830
Fri 7/1121:40SYD - HNL
Nonstop10h 00mHawaiian Airlines
Thu 13/1111:55HNL - SYD
Nonstop10h 50mHawaiian Airlines
Deal found 4/11$836
Mon 17/1120:10SYD - HNL
Nonstop9h 50mQantas Airways
Mon 24/1110:45HNL - SYD
Nonstop10h 35mQantas Airways
Deal found 3/11$841
Sun 9/1121:40SYD - HNL
Nonstop10h 00mAlaska Airlines
Thu 13/1111:55HNL - SYD
Nonstop10h 50mAlaska Airlines
Deal found 3/11$844
Wed 3/1220:10SYD - HNL
Nonstop9h 50mQantas Airways
Wed 10/1210:45HNL - SYD
Nonstop10h 35mQantas Airways
Deal found 3/11$847
Sun 9/1121:40SYD - HNL
Nonstop10h 00mAlaska Airlines
Fri 14/1111:55HNL - SYD
Nonstop10h 50mAlaska Airlines
Deal found 4/11$852

Flights to O'ahu in 2025

Find the latest flights to O'ahu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 5 November 2025.

Return from

$741

One-way from

$560

Popular in

December

Cheapest in

August

Average price

$885

Good round-trip deal

$907 or less

Good one-way deal

$835 or less
Fiji Airways
  • Fiji Airways
  • 23/4-25/4
  • 3 total stops
  • 51h 00m total
  • Sydney to Honolulu
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Alaska Airlines
  • Alaska Airlines
  • 27/3
  • Nonstop
  • 10h 00m total
  • Sydney to O'ahu
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($214 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to O'ahu.
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Price to beat on a one-way flight from Sydney Kingsford Smith to O'ahu.
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Cheapflights Fare Finder

 
Locate flights to O'ahu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 5 November 2025.
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 21/11

21:40-10:35

Nonstop9h 55m

Honolulu

Fri 28/11

11:55-19:45

Nonstop10h 50m

$830

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 5/12

21:40-10:35

Nonstop9h 55m

Honolulu

Mon 8/12

11:55-19:45

Nonstop10h 50m

$855

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 6/12

21:40-10:35

Nonstop9h 55m

Honolulu

Sat 13/12

11:55-19:45

Nonstop10h 50m

$899

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sun 23/11

20:10-09:00

Nonstop9h 50m

Honolulu

Sat 29/11

08:15-20:15

1 stop15h 00m

$1,101

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 28/11

20:10-09:00

Nonstop9h 50m

Honolulu

Fri 5/12

10:45-18:20

Nonstop10h 35m

$1,182

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 6/12

20:10-09:00

Nonstop9h 50m

Honolulu

Sat 13/12

08:15-21:30

1 stop16h 15m

$1,388

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sun 11/1

21:40-10:50

Nonstop10h 10m

Honolulu

Thu 22/1

12:10-19:45

Nonstop10h 35m

$1,465

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 28/11

11:20-13:06

1 stop22h 46m

Honolulu

Fri 5/12

07:00-09:00

1 stop29h 00m

$1,474

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Thu 18/12

21:40-10:40

Nonstop10h 00m

Honolulu

Thu 8/1

12:10-19:45

Nonstop10h 35m

$1,548

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Mon 12/1

18:25-06:15

1 stop32h 50m

Honolulu

Sun 18/1

10:45-18:20

Nonstop10h 35m

$1,580

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 21 results
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Best time to book a flight to O'ahu

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

How long is the flight to O'ahu?

On average, a flight from Sydney to O'ahu takes 9 hours 50 minutes. Flights to O'ahu from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to O'ahu?

Use this chart to determine the cheapest time to fly return from Sydney to O'ahu. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to O'ahu should consider flying on Monday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

Weekly flight availability to O'ahu

The most flights from Sydney to O'ahu are scheduled on a Friday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to O'ahu?

The most popular airlines flying from Sydney to O'ahu are Jetstar, Qantas Airways and Hawaiian Airlines.

Qantas Airways
Qantas Airways
From $912
Jetstar
Jetstar
From $336
Hawaiian Airlines
Hawaiian Airlines
From $498
Fiji Airways
Fiji Airways
From $709

What are the cheapest airlines that fly to O'ahu?

The cheapest airlines flying from Sydney to O'ahu are Jetstar, Hawaiian Airlines and Fiji Airways.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit O'ahu when rainfall is around 8.0 mm.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 5 November 2025.
Read through reviews of airlines serving the United States, such as Fiji Airways, Alaska Airlines, andHawaiian Airlines. 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.
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Food

7.5

Entertainment

7.5

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very Good
209 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Food

7.5

Entertainment

7.5

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Alaska Airlines
8.0
Very Good
11,241 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Food

7.5

Entertainment

7.5

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Hawaiian Airlines
7.8
Good
2,800 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Food

7.5

Entertainment

7.5

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
927 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Food

7.5

Entertainment

7.5

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Jetstar
6.6
Okay
480 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Food

7.5

Entertainment

7.5

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

FAQs about flying to O'ahu

  • Can I find cheaper flights to O'ahu if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to O'ahu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'ahu?

    Based on reviews from Cheapflights users, Jetstar is rated the highest out of the airlines that fly to O'ahu.

  • What is the cheapest airport to fly to in O'ahu?

    Honolulu is currently the cheapest airport to fly to in O'ahu. One-way flights to Honolulu typically cost $111, while return flights cost around $665.

  • How much is a return flight to O'ahu?

    A return flight to O'ahu will typically cost around $1,463, however they can be found for as little as $665.

  • Where does the fastest flight to O'ahu depart from?

    For those looking to save time traveling to O'ahu, Sydney Kingsford Smith offers the quickest one-way flight (9 hours 50 minutes).

  • Does Honolulu have car hire?

    Yes. Those touching down at Honolulu can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Honolulu?

    Yes. Honolulu has hotels nearby for those requiring accommodations. Airport Honolulu Hotel, Trademark Collection by Wyndham is the closest property to Honolulu (1.6 km away from Honolulu).

See more FAQs

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

Yes! Cheapflights helps users easily find flights to O'ahu with no change fees.

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

Yes, Cheapflights offers price alerts on O'ahu flights so you can book your flight when prices are ideal. Enable price alerts 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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