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$453+ Cheap flights from Honolulu (HNL) 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Honolulu to Singapore Changi are usually found in January or September, booked 37 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Honolulu to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$810
(CheapOair)

One-way from

$453
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,173
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 Honolulu to Singapore Changi
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One-way flight from Honolulu to Singapore Changi
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Highest demand for flights based on searches. 6% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Honolulu to Singapore

Cheapest flights from Honolulu to Singapore
Explore the most affordable flight options available from Honolulu to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:20 amHNL - SIN
1 stop19h 40mZIPAIR
Sat 4/1912:30 amSIN - HNL
1 stop24h 50mZIPAIR
Deal found 2/19$810
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:30 amHNL - SIN
2 stops28h 45mMultiple Airlines
Sat 4/1212:30 amSIN - HNL
1 stop24h 50mMultiple Airlines
Deal found 2/20$834
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/412:55 pmHNL - SIN
1 stop30h 25mPhilippine Airlines
Thu 4/1012:20 amSIN - HNL
1 stop28h 50mPhilippine Airlines
Deal found 2/20$944
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/234:05 pmHNL - SIN
1 stop20h 05mJapan Airlines
Thu 5/89:50 pmSIN - HNL
1 stop30h 30mJapan Airlines
Deal found 2/20$987
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:35 pmHNL - SIN
1 stop22h 25mKorean Air
Sat 5/247:30 amSIN - HNL
1 stop21h 05mKorean Air
Deal found 2/20$994
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Tue 4/151:40 pmHNL - SIN
1 stop23h 00mANA
Sun 4/2011:05 amSIN - HNL
1 stop17h 15mANA
Deal found 2/19$1,031
This Gotogate deal was found by Cheapflights users on 2/19. 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 4/61:15 pmHNL - SIN
1 stop23h 50mAir Canada
Sun 4/138:50 pmSIN - HNL
2 stops41h 33mAir Canada
Deal found 2/19$1,104
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Mon 3/1011:10 amHNL - SIN
1 stop19h 25mAsiana Airlines
Sun 3/161:55 amSIN - HNL
1 stop25h 35mAsiana Airlines
Deal found 2/20$1,162
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:55 pmHNL - SIN
2 stops39h 50mQatar Airways
Mon 3/178:25 pmSIN - HNL
2 stops41h 18mQatar Airways
Deal found 2/20$1,230
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:00 pmHNL - SIN
2 stops23h 15mFiji Airways
Mon 12/291:55 pmSIN - HNL
2 stops38h 45mFiji Airways
Deal found 2/20$1,477

Find flights from Honolulu to Singapore within your budget

Customize your flight search to find flights from Honolulu 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 February 20, 2025.

Fly from

Honolulu

Fly to

Singapore

Route

Depart

Return

Price

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 4/15

9:20 am-11:00 pm

1 stop19h 40m

Singapore Changi

Sat 4/19

12:30 am-7:20 am

1 stop24h 50m

$810

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 4/6

8:30 am-7:15 am

2 stops28h 45m

Singapore Changi

Sat 4/12

12:30 am-7:20 am

1 stop24h 50m

$834

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 4/4

12:55 pm-1:20 pm

1 stop30h 25m

Singapore Changi

Thu 4/10

12:20 am-11:10 am

1 stop28h 50m

$944

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 4/23

4:05 pm-6:10 am

1 stop20h 05m

Singapore Changi

Thu 5/8

9:50 pm-10:20 am

1 stop30h 30m

$987

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sat 5/17

12:35 pm-5:00 am

1 stop22h 25m

Singapore Changi

Sat 5/24

7:30 am-10:35 am

1 stop21h 05m

$994

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 4/15

1:40 pm-6:40 am

1 stop23h 00m

Singapore Changi

Sun 4/20

11:05 am-10:20 am

1 stop17h 15m

$1,031

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 4/6

1:15 pm-7:05 am

1 stop23h 50m

Singapore Changi

Sun 4/13

8:50 pm-8:23 pm

2 stops41h 33m

$1,104

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 3/10

11:10 am-12:35 am

1 stop19h 25m

Singapore Changi

Sun 3/16

1:55 am-9:30 am

1 stop25h 35m

$1,162

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 3/10

10:55 pm-8:45 am

2 stops39h 50m

Singapore Changi

Mon 3/17

8:25 pm-7:43 pm

2 stops41h 18m

$1,230

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 6/2

6:12 am-6:25 pm

2 stops42h 13m

Singapore Changi

Fri 7/18

9:35 pm-9:59 pm

2 stops42h 24m

$1,811

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
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2
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Compare providers for flights from Honolulu to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Singapore in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Honolulu to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Honolulu 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.

Travel insights for flights from Honolulu to Singapore

Get recent, data-driven insights about flights from Honolulu to Singapore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Singapore. Price data was last updated on February 14, 2025.

The best time to book flights from Honolulu to Singapore is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Honolulu to Singapore (average of $1,011). Flying from Honolulu 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 HNL to SIN?

Find hourly flight availability from Honolulu 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 February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Honolulu to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.

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 February 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Asiana Airlines
8.3
Very good
446 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Fiji Airways
8.0
Very good
185 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Honolulu 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 flying from Honolulu to Singapore round-trip?

    According to our current data, ZIPAIR ($810), Philippine Airlines ($944), and Japan Airlines ($987) offers the cheapest pricing from Honolulu to Singapore. ZIPAIR is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $499 on ZIPAIR. Other airlines that offer cheap prices include Philippine Airlines from $504 and Air Canada from $600 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Honolulu to Singapore (average of $1,011). Flying from Honolulu 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 Honolulu to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Kahului to Singapore flights
Kailua-Kona to Singapore flights

Top 7 airlines flying from Honolulu to Singapore

Discover the top 7 airlines that operate flights from Honolulu 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$719Average$924FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$884Average$1,012FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$951Average$1,133FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$964Average$1,356FlexibilityNo cancel feeOn-time69%
ANACheapest$970Average$1,434FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$1,022Average$1,193FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,135Average$1,265FlexibilityNo cancel feeOn-timeN/A
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