Find flights
Airlines

S$ 645+ 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 6-9. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
27 Jul — 3 Aug1
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 27 June 2026.

Wed 8-701:55
SIN
-
HNL
1 stop26h 40m
Japan Airlines
Sun 12-713:35
HNL
-
SIN
1 stop16h 45m
Japan Airlines
Deal found 25-6S$ 1,012
Sun 28-621:50
SIN
-
HNL
1 stop29h 55m
Japan Airlines
Sun 12-713:35
HNL
-
SIN
1 stop16h 45m
Japan Airlines
Deal found 25-6S$ 1,018
Mon 29-621:50
SIN
-
HNL
1 stop29h 55m
Japan Airlines
Mon 13-713:35
HNL
-
SIN
1 stop16h 45m
Japan Airlines
Deal found 23-6S$ 1,019
Sat 1-801:55
SIN
-
HNL
1 stop26h 40m
Japan Airlines
Wed 12-816:35
HNL
-
SIN
1 stop19h 35m
Japan Airlines
Deal found 25-6S$ 1,073
Thu 23-708:05
SIN
-
HNL
1 stop19h 15m
Japan Airlines
Wed 29-713:35
HNL
-
SIN
1 stop16h 45m
Japan Airlines
Deal found 22-6S$ 1,076
Thu 23-708:05
SIN
-
HNL
1 stop19h 15m
Japan Airlines
Tue 11-813:35
HNL
-
SIN
1 stop16h 45m
Japan Airlines
Deal found 24-6S$ 1,086
Fri 26-602:35
SIN
-
HNL
1 stop26h 00m
Japan Airlines
Wed 1-716:35
HNL
-
SIN
1 stop31h 10m
Japan Airlines
Deal found 26-6S$ 1,091
Thu 23-708:05
SIN
-
HNL
1 stop19h 15m
Japan Airlines
Wed 12-816:35
HNL
-
SIN
1 stop31h 10m
Japan Airlines
Deal found 24-6S$ 1,096
Tue 18-801:55
SIN
-
HNL
1 stop25h 50m
Japan Airlines
Mon 31-816:35
HNL
-
SIN
1 stop19h 35m
Japan Airlines
Deal found 24-6S$ 1,124
Tue 11-801:55
SIN
-
HNL
1 stop26h 40m
Japan Airlines
Wed 19-812:45
HNL
-
SIN
1 stop35h 00m
Japan Airlines
Deal found 23-6S$ 1,128
Wed 4-1122:25
SIN
-
HNL
1 stop28h 35m
Japan Airlines
Wed 11-1116:10
HNL
-
SIN
1 stop20h 25m
Japan Airlines
Deal found 23-6S$ 1,134

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 27 June 2026.

Return from

S$ 1,012

One-way from

S$ 645

Popular in

December

Cheapest in

January

Average price

S$ 1,525
Japan Airlines
  • Japan Airlines
  • 8-7-12-7
  • 2 total stops
  • 43h 25m total
  • Singapore to Honolulu
Search Deals
6-9
  • 6-9
  • 1 total stop
  • 29h 10m total
  • Singapore to O'ahu
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 37 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 27 June 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

Mon 17-8

21:50-10:35

1 stop30h 45m

Honolulu

Wed 19-8

12:45-17:45

1 stop35h 00m

S$ 1,192

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 7-11

22:25-09:55

1 stop29h 30m

Honolulu

Mon 9-11

16:10-00:50

1 stop38h 40m

S$ 1,260
Fastest return journey

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Fri 6-11

08:15-09:25

1 stop19h 10m

Honolulu

Sat 14-11

16:10-06:35

1 stop20h 25m

S$ 1,349

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 13-9

19:40-21:24

2 stops43h 44m

Honolulu

Sun 20-9

21:20-08:50

2 stops41h 30m

S$ 1,464

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Tue 3-11

03:15-22:55

2 stops37h 40m

Honolulu

Thu 12-11

22:55-08:45

2 stops39h 50m

S$ 1,467

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 12-9

03:15-19:26

2 stops34h 11m

Honolulu

Thu 17-9

21:20-15:45

2 stops48h 25m

S$ 1,468

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 12-9

03:15-19:26

2 stops34h 11m

Honolulu

Mon 21-9

23:30-15:45

2 stops46h 15m

S$ 1,468

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 12-9

03:15-21:24

2 stops36h 09m

Honolulu

Fri 18-9

23:30-08:50

2 stops39h 20m

S$ 1,497

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 5-9

03:15-19:26

2 stops34h 11m

Honolulu

Sat 19-9

23:30-21:15

2 stops51h 45m

S$ 1,499

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 13-9

19:40-21:24

2 stops43h 44m

Honolulu

Sat 19-9

23:30-21:15

2 stops51h 45m

S$ 1,499

Flights are sorted by cheapest return flights first.

Deals found on 26-6

Showing 1-10 of 18 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 19 hours 0 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 Japan Airlines, Philippine Airlines and Asiana Airlines.

Japan Airlines
Japan Airlines
From S$ 1,028
Philippine Airlines
Philippine Airlines
From S$ 823
Asiana Airlines
Asiana Airlines
From S$ 866

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

The cheapest airlines flying from Singapore to O'ahu are Philippine Airlines, Asiana Airlines and 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 31 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 27 June 2026.
Check out reviews from past customers who have flown Japan Airlines,Asiana Airlines, andPhilippine 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
1,851 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

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
1,851 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

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.
Asiana Airlines
8.1
Very Good
550 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

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.
Philippine Airlines
7.3
Good
1,002 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

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, Philippine 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$ 126, while return flights cost around S$ 328.

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

    A return flight to O'ahu will typically cost around S$ 506, however they can be found for as little as S$ 328.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to O'ahu by cabin class

Find flights to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to O'ahu
Business Class flights to O'ahu
Prem Economy Class flights to O'ahu
Economy Class flights to O'ahu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to O'ahu?

Deals for O'ahu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights to O'ahu by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.