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$421+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
lug 11 — lug 181
sab 7/11
sab 7/18
1 adult, Economy
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Cheap 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 giugno 11, 2026.

This Ovago deal was found by Cheapflights users on 6/9. 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.
dom 11/13:10 pm
HNL
-
SIN
1 stop32h 25m
Multiple Airlines
mer 11/1110:45 am
SIN
-
HNL
1 stop16h 50m
Multiple Airlines
Deal found 6/9$902
This Ovago deal was found by Cheapflights users on 6/6. 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.
dom 11/1512:50 pm
HNL
-
SIN
1 stop23h 45m
Multiple Airlines
mer 12/210:45 am
SIN
-
HNL
1 stop16h 50m
Multiple Airlines
Deal found 6/6$905
This CheapTickets.ch 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 9/73:55 pm
HNL
-
SIN
1 stop20h 15m
Multiple Airlines
lun 9/1411:05 am
SIN
-
HNL
1 stop17h 10m
Multiple Airlines
Deal found 6/11$920
This Ovago deal was found by Cheapflights users on 6/6. 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.
mar 9/293:55 pm
HNL
-
SIN
1 stop20h 45m
Multiple Airlines
mer 10/711:05 am
SIN
-
HNL
1 stop17h 10m
Multiple Airlines
Deal found 6/6$949
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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.
gio 8/131:10 pm
HNL
-
SIN
1 stop16h 25m
Philippine Airlines
mar 8/2510:05 am
SIN
-
HNL
1 stop19h 15m
Philippine Airlines
Deal found 6/6$964
This Ovago deal was found by Cheapflights users on 6/9. 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.
dom 8/233:55 pm
HNL
-
SIN
1 stop20h 15m
Multiple Airlines
lun 8/311:55 am
SIN
-
HNL
1 stop25h 15m
Multiple Airlines
Deal found 6/9$973
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/193:55 pm
HNL
-
SIN
1 stop20h 45m
Multiple Airlines
mar 9/110:00 pm
SIN
-
HNL
1 stop29h 10m
Multiple Airlines
Deal found 6/10$976
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
gio 10/159:50 am
HNL
-
SIN
2 stops34h 05m
Multiple Airlines
mer 10/2112:30 am
SIN
-
HNL
1 stop25h 20m
Multiple Airlines
Deal found 6/6$985
This FlightHub deal was found by Cheapflights users on 6/7. 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.
mar 9/221:10 pm
HNL
-
SIN
1 stop30h 05m
Philippine Airlines
lun 10/1212:35 am
SIN
-
HNL
1 stop28h 45m
Philippine Airlines
Deal found 6/7$991
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.
sab 8/151:10 pm
HNL
-
SIN
1 stop25h 55m
Philippine Airlines
ven 8/2810:05 am
SIN
-
HNL
1 stop19h 15m
Philippine Airlines
Deal found 6/10$993

Find 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 giugno 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$902
(Ovago)

One-way from

$421
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$1,046
Provider with most accurate pricing for Honolulu-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Singapore Changi flights.
Search Deals
From Honolulu to Singapore Changi
Search Deals
One-way flight from Honolulu to Singapore Changi
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 giugno 11, 2026.
Use the filters below to find and compare flights from Honolulu to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

dom 11/15

12:50 pm-5:25 pm

1 stop34h 35m

Singapore Changi

mer 12/2

10:45 am-8:20 am

1 stop15h 35m

$902

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

dom 8/30

1:40 pm-5:45 pm

1 stop34h 05m

Singapore Changi

mar 9/1

9:50 pm-10:15 am

1 stop30h 25m

$1,050

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mer 9/30

1:05 pm-11:55 pm

1 stop16h 50m

Singapore Changi

dom 10/18

10:00 pm-10:55 am

1 stop30h 55m

$1,080
Quickest round-trip

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

lun 9/14

1:05 pm-5:00 am

1 stop21h 55m

Singapore Changi

dom 9/27

7:30 am-10:55 am

1 stop21h 25m

$1,130

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mer 9/30

1:05 pm-5:00 am

1 stop21h 55m

Singapore Changi

sab 10/17

10:00 pm-10:55 am

1 stop30h 55m

$1,130

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mar 9/29

11:30 pm-8:50 am

2 stops39h 20m

Singapore Changi

mer 10/14

7:40 pm-11:54 pm

2 stops46h 14m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

dom 10/4

9:20 pm-8:50 am

2 stops41h 30m

Singapore Changi

ven 10/16

7:40 pm-11:54 pm

2 stops46h 14m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mar 10/20

9:20 pm-8:50 am

2 stops41h 30m

Singapore Changi

mer 10/28

3:15 am-11:54 pm

2 stops38h 39m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

gio 10/1

9:20 pm-8:50 am

2 stops41h 30m

Singapore Changi

lun 10/12

3:15 am-7:26 pm

2 stops34h 11m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

lun 11/9

12:05 pm-8:25 pm

1 stop38h 20m

Singapore Changi

gio 11/19

1:35 am-9:45 am

1 stop26h 10m

$1,189

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star

*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.

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?

The best time to book flights from Honolulu to Singapore is 48 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 $958). Flying from Honolulu to Singapore in December is currently the most expensive (average of $1,445). 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.

How much does it cost to fly round-trip from Honolulu to Singapore?

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 giugno 11, 2026.
See what other customers who have flown with Korean Air,Japan Airlines, andANA from Honolulu to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

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
1,218 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

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
1,837 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

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
1,230 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

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.
United Airlines
7.4
Good
9,809 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

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.
Philippine Airlines
7.3
Good
999 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

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 Honolulu to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Honolulu to Singapore?

    Airlines like Korean Air fly from Honolulu to Singapore in about 16h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Honolulu and Singapore is about 6699 mi.

  • What are the cheapest airlines flying from Honolulu to Singapore round-trip?

    According to our current data, Philippine Airlines ($533), ANA ($809), and Japan Airlines ($856) offers the cheapest pricing from Honolulu to Singapore. Philippine Airlines is priced at 53% 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 $299 on ZIPAIR. Other airlines that offer cheap prices include Philippine Airlines from $502 and Japan Airlines from $505 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 $958). Flying from Honolulu to Singapore in December is currently the most expensive (average of $1,445). 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.

Top 5 airlines flying from Honolulu to Singapore

Discover the top 5 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 giugno 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$533Average$1,286FlexibilityNo cancel feeOn-time60%
ANACheapest$809Average$1,081FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$856Average$1,152FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$945Average$1,043FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,039Average$1,248FlexibilityNo cancel feeOn-time69%

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