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$344+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Honolulu to Singapore Changi are usually found in January or September, booked 11 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 June 12, 2025.

Round-trip from

$777
(Trip.com)

One-way from

$344
(Trip.com)

Popular in

November

Cheapest in

January

Average price

$1,090
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. 7% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
Wed 8/208:20 amHNL - SIN
1 stop24h 50mMultiple Airlines
Thu 9/112:00 amSIN - HNL
1 stop21h 50mMultiple Airlines
Deal found 6/10$777
This FlightHub deal was found by Cheapflights users on 6/10. 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 7/89:45 amHNL - SIN
1 stop19h 15mZIPAIR
Mon 7/1412:30 amSIN - HNL
1 stop25h 15mZIPAIR
Deal found 6/10$787
This Gotogate deal was found by Cheapflights users on 6/10. 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 7/3112:55 pmHNL - SIN
1 stop37h 20mPhilippine Airlines
Wed 8/138:00 pmSIN - HNL
1 stop33h 10mPhilippine Airlines
Deal found 6/10$895
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/812:45 pmHNL - SIN
1 stop23h 25mJapan Airlines
Mon 7/148:05 amSIN - HNL
1 stop18h 05mJapan Airlines
Deal found 6/11$928
This FlightHub deal was found by Cheapflights users on 6/11. 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 6/1511:50 amHNL - SIN
1 stop39h 40mAsiana Airlines
Sun 6/2210:50 pmSIN - HNL
1 stop29h 20mAsiana Airlines
Deal found 6/11$1,025
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Fri 6/271:50 pmHNL - SIN
1 stop22h 50mANA
Fri 7/411:05 amSIN - HNL
1 stop17h 30mANA
Deal found 6/10$1,034
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/42:10 pmHNL - SIN
1 stop22h 30mUnited Airlines
Thu 7/1011:05 amSIN - HNL
1 stop17h 30mUnited Airlines
Deal found 6/11$1,045

Cheapflights Fare Finder

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 June 12, 2025.
Use the filters below to find and compare flights from Honolulu to Singapore that are best for you.

Fly from

Honolulu

Fly to

Singapore

Route

Depart

Return

Price

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 8/20

8:20 am-3:10 am

1 stop24h 50m

Singapore Changi

Thu 9/11

2:00 am-5:50 am

1 stop21h 50m

$777

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 7/8

9:45 am-11:00 pm

1 stop19h 15m

Singapore Changi

Mon 7/14

12:30 am-7:45 am

1 stop25h 15m

$787

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 7/31

12:55 pm-8:15 pm

1 stop37h 20m

Singapore Changi

Wed 8/13

8:00 pm-11:10 am

1 stop33h 10m

$895

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 10/22

4:05 pm-6:10 am

1 stop20h 05m

Singapore Changi

Wed 10/29

8:15 am-9:25 am

1 stop19h 10m

$917

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 6/27

1:50 pm-6:40 am

1 stop22h 50m

Singapore Changi

Fri 7/4

11:05 am-10:35 am

1 stop17h 30m

$1,034

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 7/4

2:10 pm-6:40 am

1 stop22h 30m

Singapore Changi

Sun 7/13

11:05 am-10:35 am

1 stop17h 30m

$1,045

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 7/22

9:45 am-11:00 pm

1 stop19h 15m

$344

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 7/22

9:45 am-3:05 am

2 stops23h 20m

$367

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sat 9/13

11:35 am-12:45 am

1 stop19h 10m

$601

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 9/19

1:35 pm-5:30 am

3 stops45h 55m

$1,340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Singapore

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 June 9, 2025.

The best time to book flights from Honolulu to Singapore is 9 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 June 12, 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 June 12, 2025.
To help decide which airline to fly from Honolulu to Singapore, see what other customers have to say about Japan Airlines, ANA and Cathay Pacific. 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.
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ZIPAIR
7.5
Good
48 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
United Airlines
7.4
Good
8,790 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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 ($787), Philippine Airlines ($895), and Japan Airlines ($917) offers the cheapest pricing from Honolulu to Singapore. ZIPAIR is priced at 28% 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 $344 on ZIPAIR. Other airlines that offer cheap prices include ANA from $601 and Cathay Pacific from $1,340 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.
Kailua-Kona to Singapore flights
Kahului 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$821Average$1,139FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$925Average$1,008FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$951Average$1,050FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$953Average$1,228FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$964Average$1,049FlexibilityNo cancel feeOn-time69%
ANACheapest$998Average$1,089FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,005Average$1,265FlexibilityNo cancel feeOn-timeN/A

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