HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$362+ Cheap flights from Hawaii to Singapore (SIN)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hawaii to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hawaii to Singapore

Keep the following information in mind while searching for Hawaii to Singapore flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$797
(Kiwi.com)

One-way from

$362
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$1,105
Provider with most accurate pricing for Honolulu-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Singapore Changi flights.
Search Deals
From Hawaii to Singapore Changi
Search Deals
One-way flight from Hawaii to Singapore Changi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Hawaii to Singapore

Cheapest flights from Hawaii to Singapore
Explore the most affordable flight options available from Hawaii to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:20 amHNL - SIN
1 stop24h 50mMultiple Airlines
Thu 8/142:00 amSIN - HNL
1 stop21h 50mMultiple Airlines
Deal found 4/16$797
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:20 amHNL - SIN
1 stop19h 40mZIPAIR
Mon 5/1912:30 amSIN - HNL
1 stop24h 50mZIPAIR
Deal found 4/17$851
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:05 pmHNL - SIN
1 stop20h 05mJapan Airlines
Tue 5/208:05 amSIN - HNL
1 stop18h 55mJapan Airlines
Deal found 4/17$963
This oojo deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:55 pmHNL - SIN
1 stop36h 00mPhilippine Airlines
Fri 9/58:00 pmSIN - HNL
1 stop33h 10mPhilippine Airlines
Deal found 4/16$969
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/11:50 pmHNL - SIN
1 stop22h 50mANA
Tue 6/1011:05 amSIN - HNL
1 stop17h 15mANA
Deal found 4/17$1,033
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:35 pmHNL - SIN
1 stop17h 05mKorean Air
Sat 5/107:30 amSIN - HNL
1 stop21h 05mKorean Air
Deal found 4/17$1,039
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:35 amHNL - SIN
1 stop19h 10mUnited Airlines
Tue 5/1311:05 amSIN - HNL
1 stop17h 15mUnited Airlines
Deal found 4/17$1,048
This Qatar Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:48 pmHNL - SIN
2 stops54h 57mQatar Airways
Mon 5/123:10 amSIN - HNL
2 stops38h 46mQatar Airways
Deal found 4/17$1,310
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:45 pmOGG - SIN
2 stops35h 25mMultiple Airlines
Sun 6/88:45 pmSIN - OGG
1 stop31h 40mMultiple Airlines
Deal found 4/17$1,317
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:15 amOGG - SIN
3 stops38h 15mJapan Airlines
Sun 6/88:05 amSIN - OGG
2 stops22h 06mJapan Airlines
Deal found 4/17$1,482
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:15 amOGG - SIN
1 stop29h 00mUnited Airlines
Sun 6/88:45 amSIN - OGG
1 stop28h 26mUnited Airlines
Deal found 4/17$2,688
This oojo deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:13 pmKOA - SIN
2 stops26h 32mCathay Pacific
Sat 9/138:05 pmSIN - KOA
2 stops56h 53mCathay Pacific
Deal found 4/16$5,583

Cheapflights Fare Finder

Customize your flight search to find flights from Hawaii to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Hawaii to Singapore that are best for you.

Fly from

Hawaii

Fly to

Singapore

Route

Depart

Return

Price

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 8/3

8:20 am-3:10 am

1 stop24h 50m

Singapore Changi

Thu 8/14

2:00 am-5:50 am

1 stop21h 50m

$797

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 5/13

9:20 am-11:00 pm

1 stop19h 40m

Singapore Changi

Mon 5/19

12:30 am-7:20 am

1 stop24h 50m

$851

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 5/13

4:05 pm-6:10 am

1 stop20h 05m

Singapore Changi

Tue 5/20

8:05 am-9:00 am

1 stop18h 55m

$963

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 8/26

12:55 pm-6:55 pm

1 stop36h 00m

Singapore Changi

Fri 9/5

8:00 pm-11:10 am

1 stop33h 10m

$969

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 6/1

1:50 pm-6:40 am

1 stop22h 50m

Singapore Changi

Tue 6/10

11:05 am-10:20 am

1 stop17h 15m

$1,033

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 5/7

12:35 pm-11:40 pm

1 stop17h 05m

Singapore Changi

Sat 5/10

7:30 am-10:35 am

1 stop21h 05m

$1,039

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 5/9

11:35 am-12:45 am

1 stop19h 10m

Singapore Changi

Tue 5/13

11:05 am-10:20 am

1 stop17h 15m

$1,048

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 5/2

2:48 pm-9:00 am

2 stops48h 12m

Singapore Changi

Tue 5/13

3:10 am-11:56 pm

2 stops38h 46m

$1,310

KahuluiSingapore

OGG - SIN

OGGSIN

Kahului

Sun 6/1

9:45 pm-3:10 am

2 stops35h 25m

Singapore Changi

Sun 6/8

8:45 pm-10:25 am

1 stop31h 40m

$1,317

KahuluiSingapore

OGG - SIN

OGGSIN

Kahului

Sun 6/1

9:15 am-5:30 pm

3 stops38h 15m

Singapore Changi

Sun 6/8

8:05 am-12:11 pm

2 stops22h 06m

$1,482

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Hawaii to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hawaii with our price prediction graph.
Estimated round-trip 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 Hawaii to Singapore

What is the cheapest month to book a flight from Hawaii to Singapore?

Currently, September is the cheapest month in which you can book a flight from Hawaii to Singapore (average of $1,011). Flying from Hawaii to Singapore in December is currently the most expensive (average of $1,684). 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.

What is the cheapest time of day to fly from HI to SIN?

Find hourly flight availability from Hawaii to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to Singapore as you normally would.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated April 17, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Hawaii to Singapore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
845 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Fiji Airways
8.0
Very good
185 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
849 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Singapore from Hawaii?

    If you book a flight to Singapore from Hawaii, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore.

  • What are the cheapest airlines to fly from Hawaii to Singapore one-way?

    One-way options have recently been found by users for as low as $429 on Jetstar. Other airlines that offer cheap prices include ZIPAIR from $469 and Philippine Airlines from $525 one-way.

  • What are the most popular routes from Hawaii to Singapore?

    When deciding which route to take from Hawaii to Singapore consider Honolulu - Singapore Changi, Kona Intl - Singapore Changi or Kahului - Singapore Changi as they are the most popular.

  • Can I find deals for flights from Hawaii to Singapore that include hotel bookings?

    Yes. In addition to deals on Hawaii to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Singapore?

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

  • Can I find deals for business class flights from Hawaii to Singapore?

    Yes. Cheapflights offers flight deals from Hawaii to Singapore 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 Hawaii to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Hawaii to Singapore (average of $1,011). Flying from Hawaii to Singapore in December is currently the most expensive (average of $1,684). 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

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

Alternative routes for Hawaii to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Singapore flights
Newark to Singapore flights
San Francisco to Singapore flights
Los Angeles to Singapore flights
LaGuardia to Singapore flights
Seattle to Singapore flights
Dallas/Fort Worth to Singapore flights
Santa Ana to Singapore flights
Ontario to Singapore flights
Burbank to Singapore flights
O'Hare Intl to Singapore flights
San Jose to Singapore flights
Oakland to Singapore flights
Hobby to Singapore flights
Reagan-National to Singapore flights
Atlanta to Singapore flights
Boston to Singapore flights
Dulles Intl to Singapore flights
Baltimore to Singapore flights
Portland to Singapore flights
Midway to Singapore flights
George Bush Intcntl to Singapore flights
Charlotte to Singapore flights
Honolulu to Singapore flights
Orlando to Singapore flights
Minneapolis to Singapore flights
Detroit to Singapore flights
Raleigh to Singapore flights
Sacramento to Singapore flights
Sky Harbor Intl to Singapore flights
San Diego to Singapore flights
Miami to Singapore flights
Denver to Singapore flights
Philadelphia to Singapore flights
Love Field to Singapore flights
Las Vegas to Singapore flights
Indianapolis to Singapore flights
Austin to Singapore flights
Nashville to Singapore flights
Kansas City to Singapore flights
Grand Rapids to Singapore flights
Tampa to Singapore flights
Providence to Singapore flights
Fort Lauderdale to Singapore flights
Des Moines to Singapore flights
Albany to Singapore flights
St. Louis to Singapore flights
Columbus to Singapore flights
Hartford to Singapore flights
Jacksonville to Singapore flights

Top 7 airlines flying from Hawaii to Singapore

Discover the top 7 airlines that operate flights from Hawaii to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$719Average$906FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$900Average$997FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$951Average$1,140FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$960Average$1,162FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$964Average$1,061FlexibilityNo cancel feeOn-time69%
ANACheapest$998Average$1,343FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,005Average$1,269FlexibilityNo cancel feeOn-timeN/A

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.