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$327+ Cheap flights from Hawaii to Singapore

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$713
(Trip.com)

One-way from

$327
(Trip.com)

Popular in

July

Cheapest in

January

Average price

$1,094
Provider with most accurate pricing for Honolulu-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Singapore Changi flights.
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From Hawaii to Singapore
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One-way flight from Hawaii to Singapore
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($88 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 April 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 April 22, 2025.

This Trip.com deal was found by Cheapflights users on 4/22. 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.
Fri 6/68:20 amHNL - SIN
1 stop24h 50mMultiple Airlines
Thu 6/122:00 amSIN - HNL
1 stop21h 50mMultiple Airlines
Deal found 4/22$713
This FlightHub deal was found by Cheapflights users on 4/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:20 amHNL - SIN
1 stop19h 40mZIPAIR
Mon 5/2612:30 amSIN - HNL
1 stop24h 50mZIPAIR
Deal found 4/20$929
This oojo deal was found by Cheapflights users on 4/21. 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 10/712:55 pmHNL - SIN
1 stop26h 30mPhilippine Airlines
Wed 10/158:00 pmSIN - HNL
1 stop33h 10mPhilippine Airlines
Deal found 4/21$942
This oojo deal was found by Cheapflights users on 4/21. 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.
Sun 5/44:05 pmHNL - SIN
1 stop20h 05mJapan Airlines
Wed 5/79:50 pmSIN - HNL
1 stop30h 30mJapan Airlines
Deal found 4/21$960
This Gotogate deal was found by Cheapflights users on 4/21. 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.
Mon 8/412:20 pmHNL - SIN
1 stop39h 10mAsiana Airlines
Wed 8/1310:50 pmSIN - HNL
1 stop29h 50mAsiana Airlines
Deal found 4/21$987
This Gurufare deal was found by Cheapflights users on 4/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:50 pmHNL - SIN
1 stop22h 50mANA
Tue 5/2711:05 amSIN - HNL
1 stop17h 15mANA
Deal found 4/20$1,034
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/38:00 amKOA - SIN
2 stops22h 20mJapan Airlines
Thu 7/108:05 amSIN - KOA
2 stops30h 21mJapan Airlines
Deal found 4/21$1,045
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/611:35 amHNL - SIN
1 stop19h 10mUnited Airlines
Fri 6/136:15 amSIN - HNL
1 stop20h 15mUnited Airlines
Deal found 4/22$1,051
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:35 pmHNL - SIN
1 stop22h 25mKorean Air
Thu 6/121:10 amSIN - HNL
1 stop27h 25mKorean Air
Deal found 4/22$1,087
This Gurufare deal was found by Cheapflights users on 4/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:34 pmOGG - SIN
1 stop25h 01mMultiple Airlines
Fri 8/228:45 pmSIN - OGG
1 stop30h 55mMultiple Airlines
Deal found 4/21$1,326
This Ovago deal was found by Cheapflights users on 4/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:33 pmOGG - SIN
2 stops33h 57mJapan Airlines
Thu 8/211:55 amSIN - OGG
2 stops29h 05mJapan Airlines
Deal found 4/21$1,446
This SmartFares deal was found by Cheapflights users on 4/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:34 pmOGG - SIN
2 stops40h 26mQatar Airways
Fri 8/226:45 pmSIN - OGG
2 stops44h 53mQatar Airways
Deal found 4/21$1,501

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 22, 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

Fri 6/6

8:20 am-3:10 am

1 stop24h 50m

Singapore Changi

Thu 6/12

2:00 am-5:50 am

1 stop21h 50m

$713

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 5/20

9:20 am-11:00 pm

1 stop19h 40m

Singapore Changi

Mon 5/26

12:30 am-7:20 am

1 stop24h 50m

$929

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 10/7

12:55 pm-9:25 am

1 stop26h 30m

Singapore Changi

Wed 10/15

8:00 pm-11:10 am

1 stop33h 10m

$942

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 5/4

4:05 pm-6:10 am

1 stop20h 05m

Singapore Changi

Wed 5/7

9:50 pm-10:20 am

1 stop30h 30m

$960

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 8/4

12:20 pm-9:30 pm

1 stop39h 10m

Singapore Changi

Wed 8/13

10:50 pm-10:40 am

1 stop29h 50m

$987

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 5/20

1:50 pm-6:40 am

1 stop22h 50m

Singapore Changi

Tue 5/27

11:05 am-10:20 am

1 stop17h 15m

$1,034

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Thu 7/3

8:00 am-12:20 am

2 stops22h 20m

Singapore Changi

Thu 7/10

8:05 am-8:26 pm

2 stops30h 21m

$1,045

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 6/6

11:35 am-12:45 am

1 stop19h 10m

Singapore Changi

Fri 6/13

6:15 am-8:30 am

1 stop20h 15m

$1,051

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 5/30

12:35 pm-5:00 am

1 stop22h 25m

Singapore Changi

Thu 6/12

1:10 am-10:35 am

1 stop27h 25m

$1,087

KahuluiSingapore

OGG - SIN

OGGSIN

Kahului

Fri 8/15

10:34 pm-5:35 pm

1 stop25h 01m

Singapore Changi

Fri 8/22

8:45 pm-9:40 am

1 stop30h 55m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 29 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, 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 SG?

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 22, 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 22, 2025.
To help decide which airline to fly from Hawaii to Singapore, see what other customers have to say about Korean Air, Japan Airlines and China Airlines. 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
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

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
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

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
1,450 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

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.
China Airlines
8.3
Very good
727 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

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
847 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

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
8.1
Very good
188 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

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 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 $455 on ZIPAIR. Other airlines that offer cheap prices include Philippine Airlines from $490 and Japan Airlines from $568 one-way.

  • 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

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Alternative routes for Hawaii to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$900Average$993FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$951Average$1,179FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$960Average$1,162FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$964Average$1,061FlexibilityNo cancel feeOn-time69%
ANACheapest$998Average$1,320FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,005Average$1,269FlexibilityNo cancel feeOn-timeN/A

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