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Cheap flights from Honolulu to Singapore from $430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Singapore departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Cathay Pacific Logo
10:55 am - 1:05 pmHNL-SIN
32h 10m2 stops
Cathay Pacific Logo
8:15 pm - 8:15 amSIN-HNL
30h 00m2 stops
$866Cathay Pacific
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Wed, Jan 21 - Sun, Jan 25
Japan Airlines Logo
3:45 pm - 6:35 amHNL-SIN
20h 50m1 stop
Japan Airlines Logo
2:20 am - 9:40 amSIN-HNL
25h 20m1 stop
$868Japan Airlines
Find Deal
Sun, Jan 18 - Sat, Jan 24
Cathay Pacific Logo
12:20 pm - 4:50 pmHNL-SIN
34h 30m2 stops
Cathay Pacific Logo
1:25 am - 8:15 amSIN-HNL
24h 50m2 stops
$872Cathay Pacific
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Wed, Jan 14 - Sun, Jan 18
Cathay Pacific Logo
12:20 pm - 7:15 pmHNL-SIN
36h 55m2 stops
Cathay Pacific Logo
7:40 am - 10:15 amSIN-HNL
20h 35m2 stops
$878Cathay Pacific
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Wed, Jan 14 - Wed, Jan 21
Cathay Pacific Logo
10:55 am - 8:10 pmHNL-SIN
39h 15m2 stops
Cathay Pacific Logo
1:25 am - 8:15 amSIN-HNL
24h 50m2 stops
$885Cathay Pacific
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Mon, Jan 12 - Sun, Jan 18
Cathay Pacific Logo
10:55 am - 3:45 pmHNL-SIN
34h 50m2 stops
Cathay Pacific Logo
1:25 am - 10:15 amSIN-HNL
50h 50m2 stops
$891Cathay Pacific
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Mon, Jan 12 - Sat, Jan 17
Cathay Pacific Logo
12:20 pm - 1:05 pmHNL-SIN
30h 45m2 stops
Cathay Pacific Logo
1:25 am - 10:15 amSIN-HNL
26h 50m3 stops
$894Cathay Pacific
Find Deal
Wed, Jan 14 - Sun, Jan 18
Cathay Pacific Logo
12:20 pm - 11:55 amHNL-SIN
29h 35m2 stops
Cathay Pacific Logo
1:25 am - 10:15 amSIN-HNL
50h 50m2 stops
$897Cathay Pacific
Find Deal
Wed, Jan 14 - Sat, Jan 17
Japan Airlines Logo
11:40 am - 6:35 amHNL-SIN
24h 55m1 stop
Japan Airlines Logo
10:25 pm - 9:40 amSIN-HNL
29h 15m1 stop
$900Japan Airlines
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Wed, Jan 14 - Tue, Jan 20
Cathay Pacific Logo
10:55 am - 11:55 amHNL-SIN
55h 00m2 stops
Cathay Pacific Logo
1:25 am - 10:15 amSIN-HNL
26h 50m3 stops
$907Cathay Pacific
Find Deal
Mon, Jan 12 - Sun, Jan 18

Cathay Pacific flights from Honolulu to Singapore

Our best Cathay Pacific deals on Honolulu to Singapore flight tickets
Cathay Pacific
Jan 21
HNL10:55 amHonolulu
32h 10m
2 stops
SIN1:05 pmSingapore Changi
Jan 25
SIN8:15 pmSingapore Changi
30h 00m
2 stops
HNL8:15 amHonolulu
$866
Find similar
Cathay Pacific
Jan 14
HNL12:20 pmHonolulu
34h 30m
2 stops
SIN4:50 pmSingapore Changi
Jan 18
SIN1:25 amSingapore Changi
24h 50m
2 stops
HNL8:15 amHonolulu
$872
Find similar
Cathay Pacific
Jan 14
HNL12:20 pmHonolulu
36h 55m
2 stops
SIN7:15 pmSingapore Changi
Jan 21
SIN7:40 amSingapore Changi
20h 35m
2 stops
HNL10:15 amHonolulu
$878
Find similar

Japan Airlines flights from Honolulu to Singapore

Our best Japan Airlines deals on Honolulu to Singapore flight tickets
Japan Airlines
Jan 18
HNL3:45 pmHonolulu
20h 50m
1 stop
SIN6:35 amSingapore Changi
Jan 24
SIN2:20 amSingapore Changi
25h 20m
1 stop
HNL9:40 amHonolulu
$868
Find similar
Japan Airlines
Jan 14
HNL3:45 pmHonolulu
20h 50m
1 stop
SIN6:35 amSingapore Changi
Jan 19
SIN2:20 amSingapore Changi
25h 20m
1 stop
HNL9:40 amHonolulu
$900
Find similar
Japan Airlines
Jan 27
HNL11:40 amHonolulu
24h 55m
1 stop
SIN6:35 amSingapore Changi
Feb 2
SIN8:15 amSingapore Changi
19h 00m
1 stop
HNL9:15 amHonolulu
$917
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momondo 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
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

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 1/21

10:55 am-1:05 pm

2 stops32h 10m

Singapore Changi

Sun 1/25

8:15 pm-8:15 am

2 stops30h 00m

$866

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 1/18

3:45 pm-6:35 am

1 stop20h 50m

Singapore Changi

Sat 1/24

2:20 am-9:40 am

1 stop25h 20m

$868

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 1/14

12:20 pm-4:50 pm

2 stops34h 30m

Singapore Changi

Sun 1/18

1:25 am-8:15 am

2 stops24h 50m

$872

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 1/14

12:20 pm-7:15 pm

2 stops36h 55m

Singapore Changi

Wed 1/21

7:40 am-10:15 am

2 stops20h 35m

$878

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 1/12

10:55 am-8:10 pm

2 stops39h 15m

Singapore Changi

Sun 1/18

1:25 am-8:15 am

2 stops24h 50m

$885

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 1/12

10:55 am-3:45 pm

2 stops34h 50m

Singapore Changi

Sat 1/17

1:25 am-10:15 am

2 stops50h 50m

$891

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 1/14

12:20 pm-1:05 pm

2 stops30h 45m

Singapore Changi

Sun 1/18

1:25 am-10:15 am

3 stops26h 50m

$894

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 1/14

12:20 pm-11:55 am

2 stops29h 35m

Singapore Changi

Sat 1/17

1:25 am-10:15 am

2 stops50h 50m

$897

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Wed 1/14

11:40 am-6:35 am

1 stop24h 55m

Singapore Changi

Tue 1/20

10:25 pm-9:40 am

1 stop29h 15m

$900

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 1/12

10:55 am-11:55 am

2 stops55h 00m

Singapore Changi

Sun 1/18

1:25 am-10:15 am

3 stops26h 50m

$907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Honolulu to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Honolulu, with most prices found around $993. If you aren’t able to travel to Singapore during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $996.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Honolulu to Singapore is on a Sunday when prices can be found for as low as $1,120. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,310.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Honolulu to Singapore when you can find flight prices for as low as $1,160. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,811 on average. Flights to Singapore from Honolulu in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,090 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Honolulu for as low as $1,009 on momondo.

How have Honolulu to Singapore flight prices changed over time?

As of November 2025, prices for Honolulu to Singapore flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Honolulu to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Honolulu to Singapore (HNL to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Singapore

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from Honolulu to Singapore takes 18h 30m
There are no direct flights from Honolulu to Singapore. There are no popular flight routes from Honolulu to Singapore.
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  • How far is Honolulu to Singapore Changi by plane?

    Singapore Changi is 6714.2 mi away from Honolulu. By plane, this route typically takes 18h 30m.

  • When did momondo last update prices for flights from Honolulu Airport to Singapore Changi Airport?

    Prices for flights from Honolulu Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Honolulu Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Honolulu Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Honolulu to Singapore?

Best airlines flying from Honolulu to Singapore

Compare and see reviews for airlines that fly from Honolulu to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $778Free CancellationRating
8.4
1,172 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $898Free CancellationRating
8.3
1,630 reviews
Search Japan Airlines flights
Philippine AirlinesPriceFrom $940Free CancellationRating
7.3
938 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $953Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
ANAPriceFrom $1,015Free CancellationRating
8.4
1,011 reviews
Search ANA flights
United AirlinesPriceFrom $1,046Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Singapore?

It is quick and easy to find Honolulu to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

Can I find flights from Honolulu to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Honolulu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Honolulu to Singapore?

momondo helps you find the best flight between Honolulu and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Honolulu to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Honolulu to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Japan Airlines
ANA
Korean Air
Philippine Airlines
United Airlines
Asiana Airlines