In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 inches 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. Find deals

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). Find deals

How far in advance should I book a flight from Singapore to O'ahu?

To save on the cost of your flight from Singapore to O'ahu, book at least 44 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 918 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,289. Find deals

What is the cheapest month to fly from Singapore to O'ahu?

Our data shows that October tends to be the cheapest month to fly to O'ahu from Singapore. Users have commonly found prices around S$ 1,176 for the month, but tickets can be as low as S$ 871. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from SG to FUW?

When flying from Singapore to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Singapore to O'ahu that include hotel bookings?

Yes. In addition to deals on Singapore to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to O'ahu?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to O'ahu.

Can I find deals for business class flights from Singapore to O'ahu?

Yes. Cheapflights offers flight deals from Singapore to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 528+ Flights from Singapore to O'ahu

Cheap flight deals from Singapore to O'ahu

Round-trip from	S$ 789
One-way from	S$ 528
Popular in	December
Cheapest in	October
Average price	S$ 1,161

Philippine Airlines
17-9-23-9
2 total stops
49h 35m total
Singapore to O'ahu

Search Deals

18-9
1 total stop
37h 50m total
Singapore to O'ahu

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (S$ 72 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Singapore to O'ahu

Cheapest flights from Singapore to O'ahu
Explore the most affordable flight options available from Singapore to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.

Wed 17-920:00SIN - HNL

1 stop33h 10mPhilippine Airlines

Tue 23-912:55HNL - SIN

1 stop16h 25mPhilippine Airlines

Deal found 14-8S$ 789

Mon 1-920:00SIN - HNL

1 stop33h 10mPhilippine Airlines

Tue 9-912:55HNL - SIN

1 stop30h 25mPhilippine Airlines

Deal found 15-8S$ 893

Thu 13-1123:10SIN - HNL

1 stop28h 20mAsiana Airlines

Sun 16-1111:10HNL - SIN

1 stop40h 45mAsiana Airlines

Deal found 14-8S$ 898

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sun 21-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 915

Sun 28-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sun 5-1011:50HNL - SIN

1 stop39h 40mAsiana Airlines

Deal found 13-8S$ 940

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sat 20-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 965

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Mon 22-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 967

Sat 27-900:20SIN - HNL

1 stop28h 50mPhilippine Airlines

Sun 5-1012:55HNL - SIN

1 stop16h 25mPhilippine Airlines

Deal found 14-8S$ 985

Tue 16-910:00SIN - HNL

1 stop37h 50mMultiple Airlines

Sat 20-912:20HNL - SIN

2 stops39h 00mMultiple Airlines

Deal found 14-8S$ 1,004

Tue 9-910:00SIN - HNL

1 stop37h 50mMultiple Airlines

Wed 10-912:20HNL - SIN

2 stops42h 25mMultiple Airlines

Deal found 15-8S$ 1,006

Best flights from Singapore to O'ahu
Discover carefully curated flight deals from Singapore to O'ahu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 August 2025.

Wed 10-900:20SIN - HNL

1 stop28h 50mPhilippine Airlines

Sun 14-912:55HNL - SIN

1 stop36h 00mPhilippine Airlines

Deal found 16-8S$ 812

Thu 13-1123:10SIN - HNL

1 stop28h 20mAsiana Airlines

Sun 16-1111:10HNL - SIN

1 stop40h 45mAsiana Airlines

Deal found 14-8S$ 898

Mon 1-920:00SIN - HNL

1 stop33h 10mPhilippine Airlines

Tue 9-912:55HNL - SIN

1 stop30h 25mPhilippine Airlines

Deal found 15-8S$ 893

Thu 13-1123:10SIN - HNL

1 stop28h 20mAsiana Airlines

Mon 17-1111:10HNL - SIN

1 stop40h 45mAsiana Airlines

Deal found 14-8S$ 898

Thu 18-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sun 21-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 915

Thu 18-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Wed 24-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 915

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Wed 24-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 915

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sun 21-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 915

Sun 28-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sun 5-1011:50HNL - SIN

1 stop39h 40mAsiana Airlines

Deal found 13-8S$ 940

Thu 18-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sat 20-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 965

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sat 20-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 965

Last-minute flights from Singapore to O'ahu
Discover last-minute flight deals from Singapore to O'ahu. Data last updated 16 August 2025 and is based on user searches.

Sat 23-800:30SIN - HNL

1 stop26h 30mMultiple Airlines

Sun 7-912:20HNL - SIN

2 stops42h 25mMultiple Airlines

Deal found 14-8S$ 1,152

Sat 23-800:40SIN - HNL

2 stops37h 48mKLM

Sun 7-922:42HNL - SIN

2 stops46h 48mKLM

Deal found 14-8S$ 3,386

Sun 24-823:10SIN - HNL

1 stop29h 30mAsiana Airlines

Sun 7-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 1,012

Sun 24-808:05SIN - HNL

1 stop19h 15mJapan Airlines

Sun 7-911:50HNL - SIN

2 stops35h 40mJapan Airlines

Deal found 14-8S$ 1,496

Sun 24-806:15SIN - HNL

2 stops31h 34mUnited Airlines

Sat 30-814:10HNL - SIN

1 stop22h 30mUnited Airlines

Deal found 14-8S$ 2,001

Sun 24-813:05SIN - HNL

2 stops39h 55mVietnam Airlines

Sat 30-816:35HNL - SIN

2 stops49h 20mVietnam Airlines

Deal found 14-8S$ 4,142

Mon 1-920:00SIN - HNL

1 stop33h 10mPhilippine Airlines

Tue 9-912:55HNL - SIN

1 stop30h 25mPhilippine Airlines

Deal found 15-8S$ 893

Tue 9-910:00SIN - HNL

1 stop37h 50mMultiple Airlines

Wed 10-912:20HNL - SIN

2 stops42h 25mMultiple Airlines

Deal found 15-8S$ 1,006

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Wed 24-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 915

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Sat 20-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 965

Tue 16-922:50SIN - HNL

1 stop29h 50mAsiana Airlines

Mon 22-912:20HNL - SIN

1 stop39h 10mAsiana Airlines

Deal found 14-8S$ 967

Tue 16-910:00SIN - HNL

1 stop37h 50mMultiple Airlines

Sat 20-912:20HNL - SIN

2 stops39h 00mMultiple Airlines

Deal found 14-8S$ 1,004

One-way flights from Singapore to O'ahu
Search for one-way flight options from Singapore to O'ahu. Find affordable one-way fares based on user searches. Data last updated 16 August 2025.

Thu 18-910:00SIN - HNL

1 stop37h 50mMultiple Airlines

Deal found 15-8S$ 528

Wed 17-900:20SIN - HNL

1 stop28h 50mPhilippine Airlines

Deal found 15-8S$ 536

Fri 29-810:25SIN - HNL

1 stop18h 45mPhilippine Airlines

Deal found 16-8S$ 543

Tue 26-810:00SIN - HNL

1 stop37h 50mMultiple Airlines

Deal found 16-8S$ 557

Mon 22-907:55SIN - HNL

2 stops22h 15mMultiple Airlines

Deal found 14-8S$ 561

Thu 28-810:00SIN - HNL

1 stop37h 50mMultiple Airlines

Deal found 16-8S$ 584

Mon 1-922:35SIN - HNL

1 stop27h 10mMultiple Airlines

Deal found 16-8S$ 613

Mon 25-800:30SIN - HNL

1 stop25h 15mZIPAIR

Deal found 16-8S$ 618

Fly from

Fly to

Route

Depart

Return

Price

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Wed 10-9

00:20-11:10

1 stop28h 50m

Honolulu

Sun 14-9

12:55-18:55

1 stop36h 00m

S$ 812

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 1-9

20:00-11:10

1 stop33h 10m

Honolulu

Tue 9-9

12:55-13:20

1 stop30h 25m

S$ 893

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 13-11

23:10-09:30

1 stop28h 20m

Honolulu

Sun 16-11

11:10-21:55

1 stop40h 45m

S$ 898

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 13-11

23:10-09:30

1 stop28h 20m

Honolulu

Mon 17-11

11:10-21:55

1 stop40h 45m

S$ 898

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 18-9

22:50-10:40

1 stop29h 50m

Honolulu

Sun 21-9

12:20-21:30

1 stop39h 10m

S$ 915

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 18-9

22:50-10:40

1 stop29h 50m

Honolulu

Wed 24-9

12:20-21:30

1 stop39h 10m

S$ 915

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Tue 16-9

22:50-10:40

1 stop29h 50m

Honolulu

Wed 24-9

12:20-21:30

1 stop39h 10m

S$ 915

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Tue 16-9

22:50-10:40

1 stop29h 50m

Honolulu

Sun 21-9

12:20-21:30

1 stop39h 10m

S$ 915

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 28-9

22:50-10:40

1 stop29h 50m

Honolulu

Sun 5-10

11:50-21:30

1 stop39h 40m

S$ 940

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Thu 18-9

22:50-10:40

1 stop29h 50m

Honolulu

Sat 20-9

12:20-21:30

1 stop39h 10m

S$ 965

Flights are sorted by cheapest return flights first.

Deals found on 15-8

Showing 1-10 of 19 results

Best time to book a flight from Singapore to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Singapore 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 from Singapore to O'ahu

What is the cheapest month to book a flight from Singapore to O'ahu?

Currently, October is the cheapest month in which you can book a flight from Singapore to O'ahu (average of S$ 680). Flying from Singapore to O'ahu in December is currently the most expensive (average of S$ 1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'ahu

See what other customers who have flown with ANA, Korean Air, andJapan Airlines from Singapore to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very Good

933 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very Good

933 reviews

ANA

8.4

Very Good

933 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Korean Air

8.4

Very Good

1,131 reviews

ANA

8.4

Very Good

933 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Japan Airlines

8.3

Very Good

1,546 reviews

ANA

8.4

Very Good

933 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Asiana Airlines

8.2

Very Good

473 reviews

ANA

8.4

Very Good

933 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Philippine Airlines

7.2

Good

895 reviews

ANA

8.4

Very Good

933 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Can I find deals for flights from Singapore to O'ahu that include hotel bookings?
Yes. In addition to deals on Singapore to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to O'ahu.
Can I find deals for business class flights from Singapore to O'ahu?
Yes. Cheapflights offers flight deals from Singapore to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Singapore to O'ahu?
Currently, October is the cheapest month in which you can book a flight from Singapore to O'ahu (average of S$ 680). Flying from Singapore to O'ahu in December is currently the most expensive (average of S$ 1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to O'ahu

Singapore to Honolulu flights

Singapore to Hilo flights

Singapore to Kahului flights

Top 5 airlines flying from Singapore to O'ahu

Airline	Cheapest	Average	Flexibility	On-time
Asiana Airlines	CheapestS$ 767	AverageS$ 936	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Philippine Airlines	CheapestS$ 871	AverageS$ 878	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
ANA	CheapestS$ 897	AverageS$ 1,216	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Japan Airlines	CheapestS$ 1,011	AverageS$ 1,079	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Korean Air	CheapestS$ 1,409	AverageS$ 1,548	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Singapore to O'ahu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to O'ahu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to O'ahu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to O'ahu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'ahu from Singapore today and book when prices fit your budget.

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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

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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.

Cheap flights from Singapore to O'ahu from S$ 528

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 18-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to O'ahu

Keep the following information in mind while searching for Singapore to O'ahu flight deals. Data was last updated 16 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Singapore to O'ahu

Cheapest flights from Singapore to O'ahuExplore the most affordable flight options available from Singapore to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.

Explore the most affordable flight options available from Singapore to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to O'ahu that are best for you.

Best time to book a flight from Singapore to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to O'ahu

What is the cheapest month to book a flight from Singapore to O'ahu?

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 16 August 2025.

See what other customers who have flown with ANA, Korean Air, andJapan Airlines from Singapore to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Singapore to O'ahu that include hotel bookings?

How can I find direct flights from Singapore to O'ahu?

Can I find deals for business class flights from Singapore to O'ahu?

What is the cheapest month to book a flight from Singapore to O'ahu?

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.

Alternative routes for Singapore to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Singapore 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 from Singapore to O'ahu?

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

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

Can Cheapflights notify me if prices for flights from Singapore to O'ahu become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Singapore to O'ahu
Explore the most affordable flight options available from Singapore to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.