S$ 632 Find Cheap Flights to O'ahu – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to O'ahu departing on 7-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to O'ahu

Tue, 25 Aug - Mon, 31 Aug
Japan Airlines Logo
21:50 - 10:35
SIN
-
HNL
30h 45m
1 stop
Japan Airlines Logo
13:35 - 00:20
HNL
-
SIN
16h 45m
1 stop
S$ 1,101Japan Airlines
Sun, 30 Aug - Mon, 31 Aug
Multiple Airlines Logo
01:55 - 10:15
SIN
-
HNL
26h 20m
1 stop
Multiple Airlines Logo
15:55 - 06:10
HNL
-
SIN
20h 15m
1 stop
S$ 1,172Multiple Airlines
Mon, 12 Oct - Sat, 24 Oct
Japan Airlines Logo
08:05 - 09:05
SIN
-
HNL
19h 00m
1 stop
Japan Airlines Logo
16:20 - 17:25
HNL
-
SIN
31h 05m
1 stop
S$ 1,177Japan Airlines
Mon, 12 Oct - Sat, 24 Oct
Japan Airlines Logo
08:05 - 09:05
SIN
-
HNL
19h 00m
1 stop
Japan Airlines Logo
16:20 - 17:25
HNL
-
SIN
31h 05m
1 stop
S$ 1,180Japan Airlines
Sat, 15 Aug - Sat, 22 Aug
Japan Airlines Logo
01:55 - 09:45
SIN
-
HNL
25h 50m
1 stop
Japan Airlines Logo
13:35 - 00:20
HNL
-
SIN
16h 45m
1 stop
S$ 1,196Japan Airlines
Mon, 12 Oct - Sat, 24 Oct
Japan Airlines Logo
08:05 - 09:05
SIN
-
HNL
19h 00m
1 stop
Japan Airlines Logo
13:10 - 00:50
HNL
-
SIN
17h 40m
1 stop
S$ 1,202Japan Airlines
Mon, 20 Jul - Sun, 26 Jul
Japan Airlines Logo
21:50 - 09:45
SIN
-
HNL
29h 55m
1 stop
Japan Airlines Logo
13:35 - 00:20
HNL
-
SIN
16h 45m
1 stop
S$ 1,207Japan Airlines
Sun, 11 Oct - Sat, 24 Oct
Japan Airlines Logo
01:55 - 09:30
SIN
-
HNL
25h 35m
1 stop
Japan Airlines Logo
16:20 - 17:25
HNL
-
SIN
31h 05m
1 stop
S$ 1,226Japan Airlines
Tue, 8 Sep - Mon, 14 Sep
Japan Airlines Logo
08:05 - 09:20
SIN
-
HNL
19h 15m
1 stop
Japan Airlines Logo
16:35 - 17:45
HNL
-
SIN
31h 10m
1 stop
S$ 1,230Japan Airlines
Thu, 3 Sep - Sun, 13 Sep
Japan Airlines Logo
01:55 - 10:35
SIN
-
HNL
26h 40m
1 stop
Japan Airlines Logo
13:35 - 00:20
HNL
-
SIN
16h 45m
1 stop
S$ 1,248Japan Airlines
Booking Insights

KAYAK's insights & trends for flights to O'ahu

Get data-powered insights and trends into flights to O'ahu to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to O'ahu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to O'ahu is July, when tickets cost S$ 504 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is S$ 772 and S$ 757 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to O'ahu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Singapore to O'ahu, you should book around 2 weeks before departure, which saves you about 17% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonMarch
Cheapest flightS$ 632
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Singapore to Honolulu

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from Singapore to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to O'ahu is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to O'ahu

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest O'ahu flight deals.

Reviews of the top airlines flying to O'ahu

 
See real verified KAYAK customer reviews for airlines flying to O'ahu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to O'ahu. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to O'ahu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1868 reviews
8.2Comfort
8.4Boarding
7.8Entertainment
8.7Crew
7.7Food
Airline reviews

Very smooth onboarding and offboarding. Food provided was cold and not the best.

8.0 ExcellentIchiro, Jul 2026
HND - JFK
Read more Japan Airlines reviews

Very smooth onboarding and offboarding. Food provided was cold and not the best.

Great. Better than average US carriers on overseas flights. Still room for improvement to rise up the average Asian and Middle East airlines.

Terrible experience. Staff would not even refill my tea once. While they refilled a fellow Japanese persons wine 7 times. They also lost my luggage. Horrible. Go elsewhere

I have been flying with JAL a few times, crews service, food, overall comfort even with economy, I would rate it the top three airlines. None of any American carriers can provide such excellent service.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

I thought this was a JAL flight but landed up being a code sharing one with Hawaiian Air. Got upgraded by check in staff and they confirmed my bag coming from Bangkok which was great. Cabin crew was solid, not especially friendly, just super efficient and wanting to get the job done which they did. Very fast and agenda oriented. Worst part is my economy plus seat was no better than my economy seat on JAL. Plus JAL has way better food, cleaner plane, and better crew. Worst part is when I landed, was never told where to grab bags. I had correct flight name and number for JAL but there was a Hawaiian flight number in another baggage terminal. I wasted over an hour with no help from ground staff for my bag. Hawaiian and Alaska airlines merger can’t happen fast enough as Hawaiian airlines is a dinosaur. Bad experience again and I’m not surprised. JAL rocks!

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Service is excellent - crew all so respectful and friendly. Airline comfortable - lots of legroom even in economy. Food was great even came with ice cream!

Flight stewards were sometimes short when passengers made requests at the same time. The requests were simple but a smile & a remark of "I'll get to you soon" instead of a curt & passing "Wait a minute." Flying is not cheap & good manners should be a given when taking care of people cramped in seats for longer than ten hours. The food tasted great but doesn't look appetizing. The mid-meal break food or merienda were great in the last two flights I was on.

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

Flight attendants did very well, they were all friendly and very helpful .

Everything is ok except the manner of transporting the people that includes me on a wheelchair. That was my first time cuz I was suffering from “sciatica “ and couldn’t walk well. Upon arrival at LAX it took me almost 3 hrs to get out of the airport bcuz of these wheelchairs procedures. If only I can manage to walk I should have done so OMG. Other than that so far everything is ok. THANK YOU.

Absolutely terrible. I will never fly that airline again. The problem was with the constant emails changing my seats, arrival/ departure times and the aircraft. The staff at the airports and onboard were great. Between making the appointment in May 2025 and my actual trip I had over 50 emails announcing changes. I was traveling with 3 other couples and they experienced the same thing.

Excellent! All flight related was memorable ! My first experience with Mabuhay Lounge,,, not so good

Not a pleasant experience from the start of booking first flight all the way through to the actually flight. Only saving grace is the food.

Checking in was okay but boarding a little bit slow

My biggest concern was with all the schedule changes. Both inbound and outbound flights times were changed, including a time change less than two days before the scheduled departure.

The check in crew is rude. They are strict in luggage. How about you buy something in duty free and then they tell you to remove some of your stuff you’re ending up throwing everything. The crew are nice. But the seat is really hard it’s not comfortable in long flight. I’m not planning again to book a flight in Philippines airlines it could been better if you trained your check in crew to be compassionate and nice. I travel a lot in emirates qatar but never experienced anything like that.

Everything you need to know for your flight to O'ahu

Cabin class types available on flights to O'ahu

Cabin classes available on flights to O'ahu. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.