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$320+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$685
(Trip.com)

One-way from

$320
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$981
From Hawaii to Singapore Changi
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One-way flight from Hawaii to Singapore Changi
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Highest demand for flights based on searches. 9% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/149:45 amHNL - SIN
2 stops32h 10mMultiple Airlines
lun. 10/205:05 pmSIN - HNL
2 stops32h 40mMultiple Airlines
Deal found 9/16$685
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/149:45 amHNL - SIN
2 stops32h 10mMultiple Airlines
lun. 10/2012:30 amSIN - HNL
1 stop25h 15mMultiple Airlines
Deal found 9/14$817
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/149:45 amHNL - SIN
1 stop19h 15mZIPAIR
lun. 10/2012:30 amSIN - HNL
1 stop25h 15mZIPAIR
Deal found 9/14$818
This oojo deal was found by Cheapflights users on 9/16. 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.
mié. 11/194:10 pmHNL - SIN
1 stop20h 25mJapan Airlines
mar. 1/132:20 amSIN - HNL
1 stop25h 20mJapan Airlines
Deal found 9/16$841
This oojo deal was found by Cheapflights users on 9/15. 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.
lun. 9/221:50 pmHNL - SIN
1 stop22h 20mJapan Airlines
dom. 9/281:55 amSIN - HNL
1 stop25h 50mJapan Airlines
Deal found 9/15$847
This oojo deal was found by Cheapflights users on 9/16. 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.
mié. 11/1912:05 pmHNL - SIN
1 stop24h 30mMultiple Airlines
mié. 1/1410:45 amSIN - HNL
1 stop16h 55mMultiple Airlines
Deal found 9/16$851
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/139:00 pmOGG - SIN
2 stops49h 00mMultiple Airlines
lun. 10/202:10 pmSIN - OGG
2 stops41h 18mMultiple Airlines
Deal found 9/15$1,160
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3110:25 amOGG - SIN
2 stops19h 15mMultiple Airlines
vie. 11/710:35 amSIN - OGG
2 stops26h 20mMultiple Airlines
Deal found 9/15$1,232
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3111:30 amOGG - SIN
2 stops25h 05mJapan Airlines
jue. 11/62:20 amSIN - OGG
2 stops37h 45mJapan Airlines
Deal found 9/15$1,292

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 septiembre 16, 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

lun. 1/5

1:25 pm-6:35 am

2 stops23h 10m

Singapore Changi

vie. 1/23

10:45 am-9:40 am

1 stop16h 55m

$863

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mié. 11/19

4:10 pm-5:25 pm

1 stop31h 15m

Singapore Changi

dom. 1/11

2:20 am-8:45 am

1 stop24h 25m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mar. 11/18

4:10 pm-6:35 am

1 stop20h 25m

Singapore Changi

dom. 1/11

10:25 pm-8:45 am

1 stop28h 20m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mar. 11/18

4:10 pm-6:35 am

1 stop20h 25m

Singapore Changi

sáb. 1/17

10:25 pm-9:40 am

1 stop29h 15m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

lun. 11/17

4:10 pm-6:35 am

1 stop20h 25m

Singapore Changi

mar. 1/13

2:20 am-9:40 am

1 stop25h 20m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

dom. 11/16

4:10 pm-5:25 pm

1 stop31h 15m

Singapore Changi

mar. 1/13

2:20 am-9:40 am

1 stop25h 20m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

lun. 11/17

4:10 pm-6:35 am

1 stop20h 25m

Singapore Changi

sáb. 1/17

10:25 pm-9:40 am

1 stop29h 15m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

dom. 11/16

4:10 pm-5:25 pm

1 stop31h 15m

Singapore Changi

jue. 1/15

2:20 am-9:40 am

1 stop25h 20m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mar. 11/18

4:10 pm-6:35 am

1 stop20h 25m

Singapore Changi

vie. 1/16

10:25 pm-9:40 am

1 stop29h 15m

$886

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

dom. 11/16

4:10 pm-5:25 pm

1 stop31h 15m

Singapore Changi

sáb. 1/17

10:25 pm-9:40 am

1 stop29h 15m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 25 results
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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, October is the cheapest month in which you can book a flight from Hawaii to Singapore (average of $1,002). Flying from Hawaii to Singapore in December is currently the most expensive (average of $1,665). 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 septiembre 16, 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.

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.

  • How long is the flight from Hawaii to Singapore?

    For as low as $886, Japan Airlines can have you in Singapore from Hawaii in 31h 15m. The distance from Hawaii to Singapore is about 6699 mi.

  • 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, October is the cheapest month in which you can book a flight from Hawaii to Singapore (average of $1,002). Flying from Hawaii to Singapore in December is currently the most expensive (average of $1,665). 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

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Alternative routes for Hawaii to Singapore

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Top 6 airlines flying from Hawaii to Singapore

Discover the top 6 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$898Average$1,025FlexibilityNo cancel feeOn-time79%
Philippine AirlinesCheapest$925Average$1,034FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$953Average$1,228FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$980Average$1,155FlexibilityNo cancel feeOn-time81%
ANACheapest$1,018Average$1,079FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,046Average$1,049FlexibilityNo cancel feeOn-time69%

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