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$735+ 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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to O'ahu in 2026

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 29 July 2026.

Tue 20/1014:15
SYD
-
HNL
2 stops17h 35m
Fiji Airways
Tue 27/1012:00
HNL
-
SYD
2 stops37h 05m
Fiji Airways
Deal found 25/7$1,114
Fri 4/920:45
SYD
-
HNL
Nonstop9h 55m
Alaska Airlines
Wed 9/912:00
HNL
-
SYD
Nonstop10h 50m
Alaska Airlines
Deal found 28/7$1,117
Thu 10/913:15
SYD
-
HNL
2 stops27h 55m
Fiji Airways
Thu 17/922:55
HNL
-
SYD
2 stops16h 55m
Fiji Airways
Deal found 27/7$1,120
Thu 3/920:45
SYD
-
HNL
Nonstop9h 55m
Alaska Airlines
Thu 17/912:00
HNL
-
SYD
Nonstop10h 50m
Alaska Airlines
Deal found 25/7$1,128
Tue 11/806:15
SYD
-
HNL
2 stops24h 35m
Fiji Airways
Tue 18/812:05
HNL
-
SYD
2 stops38h 20m
Fiji Airways
Deal found 25/7$1,132
Wed 29/720:15
SYD
-
HNL
Nonstop9h 40m
American Airlines
Sat 8/811:50
HNL
-
SYD
Nonstop10h 40m
American Airlines
Deal found 28/7$1,148
Thu 10/1206:00
SYD
-
HNL
2 stops36h 10m
Fiji Airways
Tue 15/1212:00
HNL
-
SYD
2 stops27h 35m
Fiji Airways
Deal found 27/7$1,163
Thu 10/913:15
SYD
-
HNL
1 stop27h 55m
Fiji Airways
Tue 15/912:05
HNL
-
SYD
1 stop38h 20m
Fiji Airways
Deal found 27/7$1,173

Find flight deals to O'ahu

Find the latest flights to O'ahu in 2026, 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 29 July 2026.

Return from

$1,114

One-way from

$735

Popular in

December

Cheapest in

August

Average price

$1,386

Good round-trip deal

$1,356 or less

Good one-way deal

$1,552 or less
Fiji Airways
  • Fiji Airways
  • 20/10-27/10
  • 4 total stops
  • 54h 40m total
  • Sydney to Honolulu
Search Deals
Fiji Airways
  • Fiji Airways
  • 13/8
  • 2 total stops
  • 27h 55m total
  • Sydney to O'ahu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average return price).
Search Deals
Average for return flights in July 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

 
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 29 July 2026.
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 22/8

20:45-10:40

Nonstop9h 55m

Honolulu

Mon 24/8

12:00-18:50

Nonstop10h 50m

$1,293

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Tue 25/8

13:15-10:50

2 stops17h 35m

Honolulu

Thu 3/9

22:55-11:50

2 stops16h 55m

$1,484

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sun 23/8

07:50-08:25

1 stop20h 35m

Honolulu

Wed 2/9

10:15-21:50

1 stop15h 35m

$1,608

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sun 25/10

10:45-10:40

1 stop20h 55m

Honolulu

Fri 30/10

12:20-09:50

1 stop24h 30m

$1,641

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 24/10

11:15-11:20

1 stop21h 05m

Honolulu

Fri 30/10

12:20-09:50

1 stop24h 30m

$1,641
Fastest return journey

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 9/10

20:15-08:55

Nonstop9h 40m

Honolulu

Mon 19/10

10:50-18:30

Nonstop10h 40m

$1,821

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Mon 10/8

09:15-21:20

1 stop32h 05m

Honolulu

Tue 18/8

12:39-06:50

1 stop22h 11m

$1,960

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 2/10

09:15-16:38

1 stop27h 23m

Honolulu

Mon 12/10

07:00-07:50

1 stop27h 50m

$1,961

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 2/10

09:15-16:38

1 stop27h 23m

Honolulu

Fri 16/10

21:35-07:50

1 stop37h 15m

$1,978

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Mon 10/8

10:20-21:38

2 stops31h 18m

Honolulu

Tue 18/8

07:00-06:55

2 stops27h 55m

$2,037

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 40 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.

Weekly flight availability to O'ahu

The most flights from Sydney to O'ahu 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).

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

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

Qantas Airways
Qantas Airways
From $721
Hawaiian Airlines
Hawaiian Airlines
From $464
Jetstar
Jetstar
From $226
Alaska Airlines
Alaska Airlines
From $646

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

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

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).

When is the best time to book a flight to O'ahu?

The price you pay for your flight to O'ahu may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 29 July 2026.
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
8.0
Very Good
249 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Fiji Airways
8.0
Very Good
249 reviews
Fiji Airways
8.0
Very Good
249 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Alaska Airlines
7.9
Good
12,721 reviews
Fiji Airways
8.0
Very Good
249 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Hawaiian Airlines
7.8
Good
2,821 reviews
Fiji Airways
8.0
Very Good
249 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Qantas Airways
7.5
Good
1,068 reviews
Fiji Airways
8.0
Very Good
249 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Jetstar
6.5
Okay
560 reviews
Fiji Airways
8.0
Very Good
249 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

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 $273, while return flights cost around $1,159.

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

    A return flight to O'ahu will typically cost around $4,167, however they can be found for as little as $1,159.

  • 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 40 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 (0.0 km away from Honolulu).

See more FAQs

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

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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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