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$421+ Cheap flights from Honolulu (HNL) 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
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 June 12, 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.
Sun 11/13:10 pm
HNL
-
SIN
1 stop32h 25m
Multiple Airlines
Wed 11/1110:45 am
SIN
-
HNL
1 stop16h 50m
Multiple Airlines
Deal found 6/9$902
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:50 pm
HNL
-
SIN
1 stop23h 45m
Multiple Airlines
Wed 12/210:45 am
SIN
-
HNL
1 stop16h 50m
Multiple Airlines
Deal found 6/7$913
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.
Mon 9/73:55 pm
HNL
-
SIN
1 stop20h 15m
Multiple Airlines
Mon 9/1411:05 am
SIN
-
HNL
1 stop17h 10m
Multiple Airlines
Deal found 6/11$920
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 10/81:10 pm
HNL
-
SIN
1 stop25h 55m
Philippine Airlines
Thu 10/1510:05 am
SIN
-
HNL
1 stop19h 15m
Philippine Airlines
Deal found 6/8$964
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:10 pm
HNL
-
SIN
1 stop16h 25m
Philippine Airlines
Fri 8/2110:05 am
SIN
-
HNL
1 stop19h 15m
Philippine Airlines
Deal found 6/11$965
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:40 pm
HNL
-
SIN
1 stop22h 30m
Multiple Airlines
Tue 9/111:05 am
SIN
-
HNL
1 stop17h 10m
Multiple Airlines
Deal found 6/11$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.
Wed 8/193:55 pm
HNL
-
SIN
1 stop20h 45m
Multiple Airlines
Tue 9/110:00 pm
SIN
-
HNL
1 stop29h 10m
Multiple Airlines
Deal found 6/10$976
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.
Tue 9/221:10 pm
HNL
-
SIN
1 stop30h 05m
Philippine Airlines
Mon 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.
Sat 8/151:10 pm
HNL
-
SIN
1 stop25h 55m
Philippine Airlines
Fri 8/2810:05 am
SIN
-
HNL
1 stop19h 15m
Philippine Airlines
Deal found 6/10$993

Find flight deals from Honolulu to Singapore

Keep the following information in mind while searching for Honolulu to Singapore flight deals. Data was last updated June 12, 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
Search Deals
One-way flight from Honolulu to Singapore
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 June 12, 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

Sun 8/30

1:40 pm-5:45 pm

1 stop34h 05m

Singapore Changi

Tue 9/1

9:50 pm-10:15 am

1 stop30h 25m

$1,050

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 9/23

1:05 pm-7:15 pm

1 stop36h 10m

Singapore Changi

Mon 10/12

10:00 pm-10:55 am

1 stop30h 55m

$1,080

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 9/23

1:05 pm-11:55 pm

1 stop16h 50m

Singapore Changi

Sun 10/11

10:00 pm-10:55 am

1 stop30h 55m

$1,080

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 9/23

1:05 pm-5:00 am

1 stop21h 55m

Singapore Changi

Tue 10/13

7:30 am-10:55 am

1 stop21h 25m

$1,080

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 9/14

1:05 pm-5:00 am

1 stop21h 55m

Singapore Changi

Sun 9/27

7:30 am-10:55 am

1 stop21h 25m

$1,130

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 9/24

9:20 pm-8:50 am

2 stops41h 30m

Singapore Changi

Sun 10/11

3:15 am-11:54 pm

2 stops38h 39m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 9/24

11:30 pm-8:50 am

2 stops39h 20m

Singapore Changi

Mon 10/12

3:15 am-11:54 pm

2 stops38h 39m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 10/20

11:30 pm-8:50 am

2 stops39h 20m

Singapore Changi

Thu 10/29

3:15 am-10:05 pm

2 stops36h 50m

$1,165

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 11/9

12:05 pm-8:25 pm

1 stop38h 20m

Singapore Changi

Thu 11/19

1:35 am-9:45 am

1 stop26h 10m

$1,189
Quickest round-trip

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Fri 8/7

1:05 pm-11:55 pm

1 stop16h 50m

Singapore Changi

Fri 8/14

7:30 am-10:55 am

1 stop21h 25m

$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

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

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

Currently, February is the cheapest month in which you can book a flight from Honolulu to Singapore (average of $533). Flying from Honolulu to Singapore in December is currently the most expensive (average of $1,021). 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 far ahead should I book a flight from Honolulu to Singapore?

The best time to book flights from Honolulu to Singapore is 79 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.

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, 2026.
Read through reviews of airlines operating flights from Honolulu to Singapore, such as Korean Air,Japan Airlines, andANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,218 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

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

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

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
1,839 reviews
Korean Air
8.4
Very good
1,218 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

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
1,232 reviews
Korean Air
8.4
Very good
1,218 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

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
9,810 reviews
Korean Air
8.4
Very good
1,218 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

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

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

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.

  • What airport do you fly from for flights from Honolulu to Singapore?

    Most people fly from Honolulu (HNL) if they book a flight from Honolulu to Singapore. Honolulu is conveniently located just 4.4 mi from Honolulu’s city center.

  • How long is the flight from Honolulu to Singapore?

    Airlines like Korean Air fly from Honolulu to Singapore in about 36h 10m. 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 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, February is the cheapest month in which you can book a flight from Honolulu to Singapore (average of $533). Flying from Honolulu to Singapore in December is currently the most expensive (average of $1,021). 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 June 12, 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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