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S$ 508+ 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 28-8. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
8 Jul — 15 Jul1
1 adult

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 200,618 searches and data was last updated on 3 July 2025.

Return from

S$ 924

One-way from

S$ 508

Popular in

December

Cheapest in

October

Average price

S$ 1,039
14-8-22-8
  • 14-8-22-8
  • 2 total stops
  • 46h 40m total
  • Singapore to Honolulu
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28-8
  • 28-8
  • 1 total stop
  • 37h 50m total
  • Singapore to O'ahu
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Highest demand for flights based on searches. 5% potential increase in price (S$ 80 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 30 potential savings vs. average return price).
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Average for return flights in July 2025
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Find flight deals to O'ahu

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 3 July 2025.

Thu 14-802:00SIN - HNL
1 stop21h 50mMultiple Airlines
Fri 22-808:20HNL - SIN
1 stop24h 50mMultiple Airlines
Deal found 1-7S$ 924
Mon 18-822:50SIN - HNL
1 stop29h 50mAsiana Airlines
Mon 1-912:20HNL - SIN
1 stop39h 10mAsiana Airlines
Deal found 2-7S$ 959
Sun 28-908:05SIN - HNL
1 stop19h 15mJapan Airlines
Tue 14-1013:10HNL - SIN
1 stop17h 10mJapan Airlines
Deal found 3-7S$ 1,009
Sat 27-900:30SIN - HNL
1 stop25h 15mZIPAIR
Tue 14-1009:45HNL - SIN
1 stop19h 15mZIPAIR
Deal found 1-7S$ 1,176

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 3 July 2025.
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 14-8

02:00-05:50

1 stop21h 50m

Honolulu

Fri 22-8

08:20-03:10

1 stop24h 50m

S$ 924

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 18-8

22:50-10:40

1 stop29h 50m

Honolulu

Mon 1-9

12:20-21:30

1 stop39h 10m

S$ 959

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 28-9

08:05-09:20

1 stop19h 15m

Honolulu

Tue 14-10

13:10-00:20

1 stop17h 10m

S$ 1,009

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 27-9

00:30-07:45

1 stop25h 15m

Honolulu

Tue 14-10

09:45-23:00

1 stop19h 15m

S$ 1,176

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 28-8

10:00-05:50

1 stop37h 50m

S$ 508

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Wed 27-8

00:30-07:45

1 stop25h 15m

S$ 566

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 14-7

08:05-08:10

1 stop18h 05m

S$ 680

Flights are sorted by cheapest return flights first.

Deals found on 2-7

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 18 hours 5 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 airlines flying from Singapore to O'ahu are ANA, Japan Airlines and Philippine Airlines.

ANA
ANA
From S$ 700
Japan Airlines
Japan Airlines
From S$ 783
Philippine Airlines
Philippine Airlines
From S$ 679
Asiana Airlines
Asiana Airlines
From S$ 598

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

The cheapest airlines flying from Singapore to O'ahu are Asiana Airlines, Philippine Airlines and ANA.

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 3 July 2025.
Check out reviews from past customers who have flown Japan Airlines, Asiana Airlines, andZIPAIR 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
1,505 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,505 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Asiana Airlines
8.2
Very Good
452 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
ZIPAIR
7.5
Good
48 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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, Asiana 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$ 81, while return flights cost around S$ 442.

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

    A return flight to O'ahu will typically cost around S$ 425, however they can be found for as little as S$ 347.

  • 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 is the closest property to Honolulu (1.6 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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