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$397+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$796
(Gotogate)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,050
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 ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Gotogate deal was found by Cheapflights users on 3/31. 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.
Thu 5/159:20 amHNL - SIN
1 stop19h 40mZIPAIR
Wed 5/2112:30 amSIN - HNL
1 stop24h 50mZIPAIR
Deal found 3/31$796
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 5/89:20 amHNL - SIN
2 stops27h 30mMultiple Airlines
Thu 5/154:10 pmSIN - HNL
2 stops31h 40mMultiple Airlines
Deal found 3/29$805
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
Thu 9/1812:55 pmHNL - SIN
1 stop26h 30mPhilippine Airlines
Thu 10/210:25 amSIN - HNL
1 stop18h 45mPhilippine Airlines
Deal found 3/29$936
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Sun 6/111:50 amHNL - SIN
1 stop39h 40mAsiana Airlines
Tue 6/1010:50 pmSIN - HNL
1 stop29h 20mAsiana Airlines
Deal found 3/30$984
This oojo deal was found by Cheapflights users on 3/31. 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 5/1412:15 pmHNL - SIN
1 stop23h 55mJapan Airlines
Tue 5/201:55 amSIN - HNL
1 stop25h 35mJapan Airlines
Deal found 3/31$987
This oojo deal was found by Cheapflights users on 3/30. 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 4/1312:35 pmHNL - SIN
1 stop17h 05mKorean Air
Sun 4/207:30 amSIN - HNL
1 stop21h 05mKorean Air
Deal found 3/30$999
This Gurufare deal was found by Cheapflights users on 3/30. 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 5/911:35 amHNL - SIN
1 stop19h 10mANA
Thu 5/2211:05 amSIN - HNL
1 stop17h 15mANA
Deal found 3/30$1,063
This Ovago deal was found by Cheapflights users on 3/31. 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.
Wed 4/307:00 amKOA - SIN
2 stops23h 20mJapan Airlines
Wed 5/79:50 pmSIN - KOA
2 stops32h 59mJapan Airlines
Deal found 3/31$1,097
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:40 pmHNL - SIN
2 stops39h 25mAir Canada
Tue 5/209:10 amSIN - HNL
1 stop29h 38mAir Canada
Deal found 3/30$1,127
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/81:50 pmHNL - SIN
1 stop22h 50mUnited Airlines
Tue 5/2011:05 amSIN - HNL
2 stops28h 58mUnited Airlines
Deal found 3/30$1,297
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Wed 4/307:00 amKOA - SIN
3 stops29h 50mMultiple Airlines
Tue 5/61:00 amSIN - KOA
3 stops28h 50mMultiple Airlines
Deal found 3/31$1,568

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 March 31, 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

Thu 5/15

9:20 am-11:00 pm

1 stop19h 40m

Singapore Changi

Wed 5/21

12:30 am-7:20 am

1 stop24h 50m

$796

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 5/8

9:20 am-6:50 am

2 stops27h 30m

Singapore Changi

Thu 5/15

4:10 pm-5:50 am

2 stops31h 40m

$805

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 9/18

12:55 pm-9:25 am

1 stop26h 30m

Singapore Changi

Thu 10/2

10:25 am-11:10 am

1 stop18h 45m

$936

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 6/1

11:50 am-9:30 pm

1 stop39h 40m

Singapore Changi

Tue 6/10

10:50 pm-10:10 am

1 stop29h 20m

$984

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 5/14

12:15 pm-6:10 am

1 stop23h 55m

Singapore Changi

Tue 5/20

1:55 am-9:30 am

1 stop25h 35m

$987

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 4/13

12:35 pm-11:40 pm

1 stop17h 05m

Singapore Changi

Sun 4/20

7:30 am-10:35 am

1 stop21h 05m

$999

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 5/9

11:35 am-12:45 am

1 stop19h 10m

Singapore Changi

Thu 5/22

11:05 am-10:20 am

1 stop17h 15m

$1,063

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Wed 4/30

7:00 am-12:20 am

2 stops23h 20m

Singapore Changi

Wed 5/7

9:50 pm-12:49 pm

2 stops32h 59m

$1,097

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 5/14

9:40 pm-7:05 am

2 stops39h 25m

Singapore Changi

Tue 5/20

9:10 am-8:48 pm

1 stop29h 38m

$1,127

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 5/8

1:50 pm-6:40 am

1 stop22h 50m

Singapore Changi

Tue 5/20

11:05 am-10:03 pm

2 stops28h 58m

$1,297

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 March 31, 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 March 31, 2025.
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

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
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

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
1,440 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

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
831 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

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.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

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.
Singapore Airlines
8.1
Very good
1,286 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

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 $454 on ZIPAIR. Other airlines that offer cheap prices include Philippine Airlines from $504 and Asiana Airlines from $590 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

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.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$719Average$944FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$900Average$999FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$951Average$1,180FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$960Average$1,159FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$964Average$1,355FlexibilityNo cancel feeOn-time69%
ANACheapest$1,003Average$1,348FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,005Average$1,265FlexibilityNo cancel feeOn-timeN/A
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