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$840 Cheap flights to O'ahu

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to O'ahu departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in O'ahu

Find flights to these popular cities in O'ahu from your nearest airport.

Flights to Honolulu

Search all flight deals to Honolulu
Alaska Airlines
11 Apr
SYD
9h 55m
HNL
20 Apr
HNL
11h 00m
SYD
$840
Alaska Airlines
15 May
SYD
9h 55m
HNL
22 May
HNL
11h 00m
SYD
$847
Alaska Airlines
6 June
SYD
9h 55m
HNL
13 June
HNL
10h 55m
SYD
$849
Alaska Airlines
14 Apr
SYD
9h 55m
HNL
7 May
HNL
11h 00m
SYD
$855
Alaska Airlines
1 May
SYD
9h 55m
HNL
7 May
HNL
11h 00m
SYD
$856
Alaska Airlines
26 Apr
SYD
9h 55m
HNL
1 May
HNL
11h 00m
SYD
$862
Alaska Airlines
5 June
SYD
9h 55m
HNL
15 June
HNL
10h 55m
SYD
$870
Alaska Airlines
16 Apr
SYD
9h 55m
HNL
25 Apr
HNL
11h 00m
SYD
$874
Alaska Airlines
5 June
SYD
9h 55m
HNL
15 June
HNL
10h 55m
SYD
$879
Alaska Airlines
8 May
SYD
9h 55m
HNL
25 May
HNL
11h 00m
SYD
$883
Alaska Airlines
19 May
SYD
9h 55m
HNL
11 June
HNL
10h 55m
SYD
$884
Alaska Airlines
9 Aug
SYD
9h 50m
HNL
22 Aug
HNL
11h 00m
SYD
$887

Find the cheapest flights from Australia to O'ahu

Recent return flight deals from Australia to O'ahu

Enter your travel dates to find the best prices.
Alaska Airlines Logo
20:45 - 10:40
SYD
-
HNL
9h 55mdirect
Alaska Airlines Logo
11:50 - 18:50
HNL
-
SYD
11h 00mdirect
$840Alaska Airlines
Sat, 11 Apr - Mon, 20 Apr
Alaska Airlines Logo
20:45 - 10:40
SYD
-
HNL
9h 55mdirect
Alaska Airlines Logo
11:50 - 18:50
HNL
-
SYD
11h 00mdirect
$847Alaska Airlines
Fri, 15 May - Fri, 22 May
Alaska Airlines Logo
20:45 - 10:40
SYD
-
HNL
9h 55mdirect
Alaska Airlines Logo
11:55 - 18:50
HNL
-
SYD
10h 55mdirect
$849Alaska Airlines
Sat, 6 Jun - Sat, 13 Jun
Alaska Airlines Logo
20:45 - 10:40
SYD
-
HNL
9h 55mdirect
Alaska Airlines Logo
11:50 - 18:50
HNL
-
SYD
11h 00mdirect
$855Alaska Airlines
Tue, 14 Apr - Thu, 7 May
Alaska Airlines Logo
20:45 - 10:40
SYD
-
HNL
9h 55mdirect
Alaska Airlines Logo
11:50 - 18:50
HNL
-
SYD
11h 00mdirect
$856Alaska Airlines
Fri, 1 May - Thu, 7 May
Multiple Airlines Logo
20:30 - 10:40
MEL
-
HNL
34h 10m
1 stop
Multiple Airlines Logo
11:50 - 23:35
HNL
-
MEL
15h 45m
1 stop
$992Multiple Airlines
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
15:00 - 10:40
MEL
-
HNL
15h 40m
1 stop
Multiple Airlines Logo
11:50 - 22:15
HNL
-
MEL
14h 25m
1 stop
$994Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Fiji Airways Logo
12:35 - 21:10
ADL
-
HNL
28h 05m
2 stops
Fiji Airways Logo
22:55 - 11:35
HNL
-
ADL
17h 10m
2 stops
$1,132Fiji Airways
Thu, 27 Aug - Thu, 10 Sep
Qantas Airways Logo
11:25 - 09:55
HBA
-
HNL
18h 30m
1 stop
Qantas Airways Logo
11:50 - 16:15
HNL
-
HBA
32h 25m
1 stop
$1,647Qantas Airways
Sun, 30 Aug - Thu, 3 Sep
Qantas Airways Logo
11:25 - 09:55
HBA
-
HNL
18h 30m
1 stop
Qantas Airways Logo
11:50 - 10:45
HNL
-
HBA
26h 55m
1 stop
$1,654Qantas Airways
Sun, 14 Jun - Mon, 27 Jul

momondo Fare Finder

 
Locate flights to O'ahu that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 13 March 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 11/4

20:45-10:40

Nonstop9h 55m

Honolulu

Mon 20/4

11:50-18:50

Nonstop11h 00m

$840

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 15/5

20:45-10:40

Nonstop9h 55m

Honolulu

Fri 22/5

11:50-18:50

Nonstop11h 00m

$847
Fastest return journey

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Sat 6/6

20:45-10:40

Nonstop9h 55m

Honolulu

Sat 13/6

11:55-18:50

Nonstop10h 55m

$849

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Tue 14/4

20:45-10:40

Nonstop9h 55m

Honolulu

Thu 7/5

11:50-18:50

Nonstop11h 00m

$855

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 1/5

20:45-10:40

Nonstop9h 55m

Honolulu

Thu 7/5

11:50-18:50

Nonstop11h 00m

$856

MelbourneHonolulu

MEL - HNL

MELHNL

Melbourne

Wed 6/5

20:30-10:40

1 stop34h 10m

Honolulu

Thu 14/5

11:50-23:35

1 stop15h 45m

$992

MelbourneHonolulu

MEL - HNL

MELHNL

Melbourne

Sat 18/4

15:00-10:40

1 stop15h 40m

Honolulu

Sat 25/4

11:50-22:15

1 stop14h 25m

$994

AdelaideHonolulu

ADL - HNL

ADLHNL

Adelaide

Thu 27/8

12:35-21:10

2 stops28h 05m

Honolulu

Thu 10/9

22:55-11:35

2 stops17h 10m

$1,132

HobartHonolulu

HBA - HNL

HBAHNL

Hobart

Sun 30/8

11:25-09:55

1 stop18h 30m

Honolulu

Thu 3/9

11:50-16:15

1 stop32h 25m

$1,646

HobartHonolulu

HBA - HNL

HBAHNL

Hobart

Sun 14/6

11:25-09:55

1 stop18h 30m

Honolulu

Mon 27/7

11:50-10:45

1 stop26h 55m

$1,654

Flights are sorted by cheapest return flights first.

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

See travel insights to O'ahu from

O'ahu flights insights and trends

Explore insights for your O'ahu flight to craft the best travel plan

See prices from:

What is the cheapest day to depart on your flight to O'ahu?

On average, the least expensive day to fly to O'ahu from Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $907. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Australia to O'ahu for around $1,315.

Cheapest flights to cities in O'ahu

Click on the cities below to find out when it's cheapest to fly to O'ahu from Australia
Honolulu
Honolulu
Find flights to Honolulu

Cheap O'ahu flight deals and tips

Summary info about O'ahu flight prices, duration and airlines

Best One-Way Price

$660

Best Round-Trip Price

$840

Fastest flight time

17h 35m

Popular in

December
The best one-way flight price to O'ahu from Australia in the last 72 hours is $660 (Sydney Kingsford Smith to Honolulu).
Search Deals
The best round-trip flight price to O'ahu from Australia in the last 72 hours is $840 (Sydney Kingsford Smith to Honolulu).
Search Deals
The fastest flight to O'ahu from Australia takes 17h 35m (Sydney Kingsford Smith to Honolulu).
Search Deals
December has the highest demand for flights to O'ahu, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to O'ahu

Which airlines fly to O'ahu?

Qantas Airways is the most popular airline offering flights to O'ahu, with 56% of our users opting to fly with them when travelling to O'ahu. Other popular options include Jetstar and Hawaiian Airlines. There are a total of 10 different airlines flying to O'ahu.

What is the best day of the week to fly to O'ahu?

Friday is the best day of the week to fly to O'ahu based on flight prices. Wednesday is another affordable option. If you are looking to save money on flights to O'ahu, then try to avoid flying out on a Thursday since this is when prices are at their highest.

When did momondo last update prices for flights to O'ahu?

Prices for flights to O'ahu refresh daily.

How many operators does momondo search for flights to O'ahu?

There are 12 operators available for flights to O'ahu as of March 2026.

How old do you have to be to fly to O'ahu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to O'ahu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to O'ahu. momondo saves you time and could save you money on your trip.

Can I find flights to O'ahu with flexible booking policies on momondo?

Flights to O'ahu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to O'ahu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to O'ahu.

I’m not ready to book a flight to O'ahu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your O'ahu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to O'ahu

Popular Flights to O'ahu

Popular routes according to searches in the past day on momondo
Sydney to Honolulu flightsfrom $849
Melbourne to Honolulu flightsfrom $992
Brisbane to Honolulu flightsfrom $1,008
Coolangatta to Honolulu flightsfrom $1,069
Adelaide to Honolulu flightsfrom $1,089
Cairns to Honolulu flightsfrom $1,128
Perth to Honolulu flightsfrom $1,314
Hobart to Honolulu flightsfrom $1,654
Maroochydore to Honolulu flightsfrom $1,710
Canberra to Honolulu flightsfrom $1,757
Albury to Honolulu flightsfrom $1,759