HNL - SIN

$408 Find Cheap Flights from Honolulu to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to Singapore departing on 10/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$883
Typical prices: $1,153-$1,044
Multiple Airlines
Thu 10/15Mon 10/19
HNL - SIN • 2 stops
Cheapest one-way
$408
Typical prices: $580-$818
Multiple Airlines
Thu 10/15
HNL - SIN • 2 stops
Top airlines
Cheapest • from $906 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Honolulu and Singapore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,218 (round-trip)
Shortest trip • 17h 51m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Honolulu to Singapore (HNL-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Honolulu to Singapore 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 round-trip flight deals from Honolulu to Singapore

Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
9:50 am - 5:20 am
HNL
-
SIN
25h 30m
2 stops
Multiple Airlines Logo
6:00 pm - 9:05 am
SIN
-
HNL
33h 05m
2 stops
$883Multiple Airlines
Mon, Sep 14 - Sun, Sep 27
Multiple Airlines Logo
1:40 pm - 6:40 am
HNL
-
SIN
23h 00m
1 stop
Multiple Airlines Logo
10:00 pm - 10:15 am
SIN
-
HNL
30h 15m
1 stop
$902Multiple Airlines
Tue, Oct 6 - Mon, Oct 19
ZIPAIR Logo
9:50 am - 11:00 pm
HNL
-
SIN
19h 10m
1 stop
ZIPAIR Logo
12:30 am - 7:50 am
SIN
-
HNL
25h 20m
1 stop
$906ZIPAIR
Tue, Sep 1 - Mon, Sep 7
Philippine Airlines Logo
1:10 pm - 1:15 pm
HNL
-
SIN
30h 05m
1 stop
Philippine Airlines Logo
12:35 am - 11:20 am
SIN
-
HNL
28h 45m
1 stop
$910Philippine Airlines
Tue, Oct 13 - Mon, Oct 19
ZIPAIR Logo
9:50 am - 11:00 pm
HNL
-
SIN
19h 10m
1 stop
ZIPAIR Logo
12:30 am - 7:50 am
SIN
-
HNL
25h 20m
1 stop
$911ZIPAIR
Tue, Oct 13 - Mon, Oct 19
Multiple Airlines Logo
3:55 pm - 5:45 pm
HNL
-
SIN
31h 50m
1 stop
Multiple Airlines Logo
6:00 pm - 9:05 am
SIN
-
HNL
33h 05m
2 stops
$915Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
3:55 pm - 6:10 am
HNL
-
SIN
20h 15m
1 stop
Multiple Airlines Logo
6:00 pm - 9:05 am
SIN
-
HNL
33h 05m
2 stops
$917Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
3:55 pm - 6:10 am
HNL
-
SIN
20h 15m
1 stop
Multiple Airlines Logo
11:05 am - 10:15 am
SIN
-
HNL
17h 10m
1 stop
$920Multiple Airlines
Sat, Aug 15 - Fri, Aug 28
Philippine Airlines Logo
1:10 pm - 9:05 am
HNL
-
SIN
25h 55m
1 stop
Philippine Airlines Logo
10:05 am - 11:20 am
SIN
-
HNL
19h 15m
1 stop
$924Philippine Airlines
Sat, Aug 15 - Fri, Aug 21
Philippine Airlines Logo
1:10 pm - 1:15 pm
HNL
-
SIN
30h 05m
1 stop
Philippine Airlines Logo
12:35 am - 11:20 am
SIN
-
HNL
28h 45m
1 stop
$926Philippine Airlines
Booking Insights

KAYAK's insights & trends for Honolulu to Singapore flights

Get data-powered insights and trends into flights from Honolulu to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Honolulu to Singapore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Honolulu to Singapore departing in October.

What is the cheapest month to fly from Honolulu to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to Singapore, 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 Honolulu to Singapore is September, where tickets cost $958 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,418 and $1,338 respectively.

How far in advance should I book a flight from Honolulu to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Honolulu to Singapore, 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 the flight from Honolulu to Singapore, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$408
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Honolulu to Singapore

When to book flights from Honolulu to Singapore

Are your dates flexible? Find out the best times to travel from Honolulu to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Honolulu to Singapore

  • Which airlines offers flights from Honolulu to Singapore with less carbon emissions?

    United Airlines has implemented several initiatives and commitments to reduce carbon emissions on flights from Honolulu to Singapore. These include investing in the use of sustainable aviation fuels (SAF), increasing fuel efficiency through the use of blended winglets and modern, fuel-efficient aircraft, and reducing aircraft weight and taxiing time.

  • What services are offered to passengers with reduced mobility on Korean Air flights from Honolulu to Singapore?

    Korean Air offers a range of services for passengers with reduced mobility on flights from Honolulu to Singapore, including providing assistance with boarding and disembarking from the aircraft, facilitating wheelchair assistance, and offering a dedicated check-in counter for passengers with special needs. The airline also provides wheelchairs designed for use on board the aircraft, as well as assistance for passengers with visual or hearing impairments.

  • How do I get from Singapore Airport (SIN) to the city center?

    There are several transportation options available for getting from Singapore Changi Airport (SIN) to the city center, including taxis, shuttle buses, and the Mass Rapid Transit (MRT) system. Taxis provide a quick and comfortable option, while shuttle buses offer a more affordable alternative. The MRT is a convenient option that can be easily accessed from the airport terminal, with a travel time of approximately 30 minutes to the city center.

  • What is the luggage allowance for Hawaiian Airlines flights from Honolulu to Singapore?

    The luggage allowance for Hawaiian Airlines varies depending on the cabin class. Each passenger is allowed two free checked bags in economy class, with a maximum weight limit of 50 lbs and a maximum linear dimension of 62 inches per bag. First and Business class passengers may be allowed additional or larger bags. Each passenger is allowed one carry-on bag and one personal item, such as a purse or briefcase. The maximum dimensions for the carry-on bag are 22 x 14 x 9 inches and the maximum weight is 25 lbs. The maximum dimensions for the personal item are 17 x 13 x 8 inches.

  • What is the cheapest flight from Honolulu to Singapore?

    In the last 5 days, the lowest price for a flight from Honolulu to Singapore was $408 for a one-way ticket and $883 for a round-trip.

  • Do I need a passport to fly between Honolulu and Singapore?

    A passport is required to fly from Honolulu to Singapore.

  • Which aircraft models fly most regularly from Honolulu to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Honolulu to Singapore?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Honolulu and Singapore, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Singapore from Honolulu?

    Tokyo is the most popular layover city among KAYAK users traveling from Honolulu to Singapore.

  • Which is the best airline for flights from Honolulu to Singapore, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Honolulu to Singapore are Korean Air and Japan Airlines. With an average price for the route of $1,043 and an overall rating of 8.4, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,157 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Honolulu to Singapore?

    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 Honolulu to Singapore.

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

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

  • What is the Hacker Fare option on flights from Honolulu to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Honolulu with another airline. Booking your flights between Honolulu and SIN can sometimes prove cheaper using this method.

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

    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 to Singapore from Honolulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Honolulu to Singapore

  • Layovers for flights from Honolulu to Singapore will vary depending on the airline. Common layovers for the route include Tokyo (HND), Incheon (ICN), Bangkok (BKK), and Sydney (SYD).
  • ANA offers a range of services for families with infants on its flights from Honolulu to Singapore including providing special airport support services, comfort packs for children, and bassinets for infants. Families traveling with infants can request a bassinet seat on ANA's flights for infants not occupying a seat in economy and business class.
  • Japan Airlines (JAL) offers a range of cabin classes on their flights from Honolulu to Singapore, including Economy Class, Premium Economy Class, Business Class, and First Class.
  • Pet owners who choose to fly from Honolulu to Singapore with Cathay Pacific should be aware that the airline does not allow pets to travel in the cabin of the aircraft, except for medically certified service animals.
  • Singapore Changi Airport (SIN) serves as a major hub for several airlines and connects to a wide range of domestic destinations. Some nearby cities that can be accessed from SIN include Kuala Lumpur, Penang, Jakarta, and Bangkok.

Reviews of the top 5 airlines serving from Honolulu to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Honolulu to Singapore? 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.
8.4
Korean AirOverall score based on 1218 reviews
8.5Boarding
8.1Food
8.3Comfort
8.2Entertainment
8.7Crew
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
TPA - ATL
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

It was just a short flight. The crew was nice. No major issue.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

There was a problem with the maintenance so missed the flight from las vegas to L.A and then L.A to Narita with japan airlines. They took care of the problem by rebooked with cathay pacific airways.

Horrible like always, flight was supposed to be at 11:40am, we ended up getting a different airplane at 3:25pm.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

Staff at gate and crew on plane efficient and friendly.

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The neck support for the economy seats is poorly designed. It’s hard to sleep even on inclined position.

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

It was perfect! United Airlines staff was extremely caring, super friendly and professional

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Flight went very well. Cabin crew were all courteous and very helpful, always with smiles on their faces. Food was great. I always love heated nuts with wine. Flying business class with Philippine Airlines is always a pleasant experience.

Great food selection in lounge. Excellent bartender, friendly staff. Good service on the plane.

Check in process was excellent. Lounge needs improvement. Food not palatable and no good choices.

The check in staff were fantastic. So so helpful and nice.

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.

It was never explained why the departure flight was canceled and delayed for 1.5 hours. It would have been nice to stick with the original itinerary.

Many movies do not have captions, which would have been helpful when you have to live with the flight engine noise.

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

Everything was fantastic!!!! I can’t wait to fly home 😃!!!!!

Plane are getting old, almost an hour delay due to technical reson , after all passenger aboard. Took 4 flight on business class this trip and all the planes had an issues. PAL need to improve their planes.

Everything you need to know for your flight from Honolulu to Singapore

Information on your arrival and departure airports