Cheap Flights to Oahu

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Home North America USA Hawaii Cheap flights to Oahu, Hawaii

Flights to Oahu in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 19% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 4% potential price drop
Average price$820Average for round-trip flights in April 2021
Round-trip from$921From Sydney to Honolulu
One-way from$13One-way flight from Sydney to Honolulu

Cheapest prices for Oahu flights by month

The cheapest ticket to Oahu found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$708
February
$653
March
$697
April
$770
May
$662
June
$651
July
$667
August
$673
September
$667
October
$684
November
$731
December
$779
June is currently the cheapest month to fly to Oahu. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Oahu?

Average Honolulu flight ticket prices and weather conditions for 2021 and 2022 by month.
SYD - HNL
Price
$651 - $1,293
HNL
Temperature
27 - 32 °C
HNL
Rainfall
8 - 73 mm
The best time to fly to Oahu is during June, but great deals can be found at other times. If weather is an important factor for you when considering when to fly to Oahu, the warmest period tends to be August, with the wettest being November.

When is the best time to book a flight to Oahu?

To ensure you get the cheapest price possible for a flight to Oahu, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Oahu?

Tuesday is currently, on average, the cheapest day to fly to Oahu. Flying on Wednesday will result in higher flight prices.

What time of day is cheapest to fly to Oahu?

To get the best value, try booking a flight in the afternoon when visiting Oahu. Generally the prices will increase for flights at midday as these tend to have higher demand.

The lavish beach resort of Oahu is known as the island’s gathering place, as it is the most developed of all the areas of Hawaii and it is the centre of both government and culture. Here urban living, natural beauty, and rural communities come together in a fusion of coexistence, topped with cocktail umbrellas.

If you’re a nature lover, then you’ll enjoy the abundance of waves for surfers, underwater exploration for snorkelers, and mountains for hikers span the entire base of this heavenly paradise. Coral bays, sandy beaches, and looming volcanoes are in your midst here, as well as gorgeous green tropical forests, steeped in species diversity. So whether you’re looking to experience Hawaii’s raw nature, or just craving to immerse yourself in the pleasantries of a ukulele band, Oahu is your place.

 

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Oahu climate

Seasonal climate doesn’t really exist here. As with most of Hawaii’s islands, the weather is inviting all year round. With temperatures always ranging between 21-27 degrees, there’s no bad time to book a flight to Oahu, especially if you’re looking to escape winter blues. Humidity spikes a bit in the summertime (April to October), but not unbearably. November to March bring more rain than any other time of the year, and the Kona winds come in through the mountain ranges to cool things down.

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When is the best time to fly to Oahu?

The best time to book flights to Oahu is undoubtedly between May and September. Even though this beautiful island is gorgeous the entire year round, summer remains the quintessential time for vacationers to enjoy the bliss of the lush landscape.

Peak Season

If you’re booking Oahu flights in the summer, then you’ll experience the perfection of tropical paradise. The months of June, July, and August bring balmy days and steamy nights, perfect for enjoying every second of your trip outside. So grab a pina colada, head to the beach, and relax.

Off-peak Season

Although the winter here is known for its cooler temperatures, scattered rain storms, and strong winds, the island’s beautiful year-round climate makes the months of December, January, and February just a mild downgrade from summer. If you’re travelling on a budget, winter is the perfect time to find deals on hotels and cheap flights to Oahu.

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Getting around Oahu

The easiest way to get around Oahu is by renting a car. The rental car companies have shuttles at the airport’s arrival gate that will take you straight to pick up your car. Buses are labelled “TheBus” and are easy to use, running all over the island. There are schedules posted at every stop. You can also rent a bike, but watch out for traffic, as conditions can change quickly.   

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Cheap flights to Honolulu in April, May 2021

The best prices found for HNL flights for April, May
20 Apr - 21 Apr
$1,397pp
SYD
Sydney Kingsford Smith
American Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
American Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
20 Apr - 21 Apr
$1,425pp
SYD
Sydney Kingsford Smith
American Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
American Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
26 Apr - 3 May
$1,442pp
SYD
Sydney Kingsford Smith
American Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
American Airlines
 
1 STOP
SYD
Sydney Kingsford Smith

Honolulu 2021 flight deals

Cheap flights to Honolulu found for this year
20 Nov - 27 Nov
$540pp
SYD
Sydney Kingsford Smith
Jetstar
Direct
HNL
Honolulu
HNL
Honolulu
Jetstar
Direct
SYD
Sydney Kingsford Smith
20 Nov - 27 Nov
$673pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Jetstar
Direct
SYD
Sydney Kingsford Smith
1 Dec - 8 Dec
$681pp
SYD
Sydney Kingsford Smith
Jetstar
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Jetstar
 
1 STOP
SYD
Sydney Kingsford Smith

Last minute flights to Honolulu

Late deals on return flights to Honolulu, departing today and this week
26 Apr - 3 May
$1,442pp
SYD
Sydney Kingsford Smith
American Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
American Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
26 Apr - 3 May
$1,509pp
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
American Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
26 Apr - 3 May
$3,500pp
SYD
Sydney Kingsford Smith
American Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
American Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Oahu flight prices.

Find the best prices for you!

Cheap tickets to Oahu found by our users in Australia as recently as April 20, 2021.

Cheapest flights to USA

Not set on Oahu? See the cheapest flights to Australia. Airfare prices updated on April 20, 2021.
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