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S$ 628+ 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 12-1. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
1 Sep — 8 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 2 August 2026.

Tue 25-821:50
SIN
-
HNL
1 stop30h 45m
Japan Airlines
Mon 31-816:35
HNL
-
SIN
1 stop19h 35m
Japan Airlines
Deal found 30-7S$ 1,081
Tue 20-1008:05
SIN
-
HNL
1 stop19h 00m
Japan Airlines
Tue 24-1116:10
HNL
-
SIN
1 stop20h 25m
Japan Airlines
Deal found 31-7S$ 1,084
Thu 19-1122:25
SIN
-
HNL
1 stop28h 35m
Japan Airlines
Fri 11-1212:20
HNL
-
SIN
1 stop18h 30m
Japan Airlines
Deal found 1-8S$ 1,180
Wed 16-1202:20
SIN
-
HNL
1 stop25h 20m
Japan Airlines
Tue 22-1212:20
HNL
-
SIN
1 stop18h 30m
Japan Airlines
Deal found 29-7S$ 1,186
Mon 12-1008:05
SIN
-
HNL
1 stop19h 00m
Japan Airlines
Sat 24-1013:10
HNL
-
SIN
1 stop17h 40m
Japan Airlines
Deal found 30-7S$ 1,190

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 200,618 searches and data was last updated on 2 August 2026.

Return from

S$ 1,081

One-way from

S$ 628

Popular in

March

Cheapest in

January

Average price

S$ 1,509
Japan Airlines
  • Japan Airlines
  • 25-8-31-8
  • 2 total stops
  • 50h 20m total
  • Singapore to Honolulu
Search Deals
12-1
  • 12-1
  • 1 total stop
  • 28h 00m total
  • Singapore to O'ahu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (S$ 103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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 200,618 searches and data was last updated on 2 August 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

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Tue 19-1

22:25-08:45

1 stop28h 20m

Honolulu

Tue 26-1

15:45-17:25

1 stop31h 40m

S$ 1,089
Fastest return journey

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 21-1

02:20-08:45

1 stop24h 25m

Honolulu

Fri 29-1

12:20-00:50

1 stop18h 30m

S$ 1,093

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 5-9

22:00-10:15

1 stop30h 15m

Honolulu

Fri 11-9

13:40-06:10

1 stop22h 30m

S$ 1,222

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 19-10

01:55-09:05

1 stop25h 10m

Honolulu

Mon 23-11

15:10-06:35

1 stop21h 25m

S$ 1,395

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 26-10

00:55-10:40

1 stop27h 45m

Honolulu

Sat 31-10

12:20-13:10

1 stop30h 50m

S$ 1,409

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Wed 21-10

01:55-10:20

1 stop26h 25m

Honolulu

Mon 23-11

12:50-00:50

1 stop18h 00m

S$ 1,441

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Wed 28-10

10:45-09:55

1 stop17h 10m

Honolulu

Sun 1-11

15:55-20:15

1 stop34h 20m

S$ 1,454

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Tue 27-10

01:35-11:10

1 stop27h 35m

Honolulu

Sun 1-11

12:05-00:10

1 stop18h 05m

S$ 1,509

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 12-10

22:00-10:55

1 stop30h 55m

Honolulu

Sat 24-10

14:35-20:25

1 stop35h 50m

S$ 1,521

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 13-9

19:40-23:59

2 stops46h 19m

Honolulu

Wed 30-9

21:20-15:45

2 stops48h 25m

S$ 1,543

Flights are sorted by cheapest return flights first.

Deals found on 31-7

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 Singapore to O'ahu takes 17 hours 10 minutes. Flights to O'ahu from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

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

The most popular airline flying from Singapore to O'ahu is Japan Airlines.

Japan Airlines
Japan Airlines
From S$ 1,053

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

The cheapest airline flying from Singapore to O'ahu is Japan 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 best time to book flights to O'ahu is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 2 August 2026.
Check out reviews from past customers who have flown Japan Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,889 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Japan Airlines
8.3
Very Good
1,889 reviews
Japan Airlines
8.3
Very Good
1,889 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

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, Japan Airlines 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 S$ 125, while return flights cost around S$ 325.

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

    A return flight to O'ahu will typically cost around S$ 501, however they can be found for as little as S$ 325.

  • Does Honolulu have rental cars?

    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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Why should you use Cheapflights to find cheap flight tickets to O'ahu?

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

Need flexible booking options for your flight to O'ahu ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights 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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