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S$ 564+ Cheap flights to O'ahu

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 18-5. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Flights to O'ahu in 2026

Enter your travel dates to find the best prices.

Cheapest flights to O'ahu
Explore the most affordable flight options available to O'ahu. Find the lowest fares based on data from user searches, with prices last updated on 23 April 2026.

Mon 13-717:30
SIN
-
HNL
2 stops32h 20m
Multiple Airlines
Sun 19-709:50
HNL
-
SIN
2 stops36h 10m
Multiple Airlines
Deal found 22-4S$ 1,143
Sun 19-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Tue 28-709:50
HNL
-
SIN
1 stop34h 45m
Multiple Airlines
Deal found 23-4S$ 1,192
Wed 23-900:30
SIN
-
HNL
1 stop25h 20m
ZIPAIR
Thu 1-1009:50
HNL
-
SIN
1 stop19h 10m
ZIPAIR
Deal found 23-4S$ 1,194
Tue 21-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Tue 28-709:50
HNL
-
SIN
1 stop34h 45m
Multiple Airlines
Deal found 23-4S$ 1,195
Sun 19-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Wed 29-709:50
HNL
-
SIN
2 stops43h 35m
Multiple Airlines
Deal found 23-4S$ 1,226
Tue 21-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Wed 29-709:50
HNL
-
SIN
2 stops43h 35m
Multiple Airlines
Deal found 23-4S$ 1,228
Sun 19-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Sun 2-809:50
HNL
-
SIN
2 stops44h 15m
Multiple Airlines
Deal found 23-4S$ 1,231
Sun 19-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Mon 3-809:50
HNL
-
SIN
2 stops30h 40m
Multiple Airlines
Deal found 23-4S$ 1,232
Wed 22-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Fri 31-709:50
HNL
-
SIN
2 stops44h 15m
Multiple Airlines
Deal found 23-4S$ 1,235
Wed 24-623:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Sun 28-609:50
HNL
-
SIN
2 stops25h 30m
Multiple Airlines
Deal found 19-4S$ 1,240
Sun 19-723:05
SIN
-
HNL
1 stop26h 45m
Multiple Airlines
Thu 30-709:50
HNL
-
SIN
2 stops30h 40m
Multiple Airlines
Deal found 23-4S$ 1,252

Find flight deals to O'ahu

Find the latest flights to O'ahu in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 23 April 2026.

Return from

S$ 1,143

One-way from

S$ 564

Popular in

December

Cheapest in

October

Average price

S$ 1,366
13-7-19-7
  • 13-7-19-7
  • 4 total stops
  • 68h 30m total
  • Singapore to Honolulu
Search Deals
18-5
  • 18-5
  • 1 total stop
  • 26h 20m total
  • Singapore to O'ahu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to O'ahu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 23 April 2026.
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 20-7

03:15-19:16

2 stops34h 01m

Honolulu

Mon 3-8

23:20-21:15

2 stops51h 55m

S$ 1,537

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 19-7

22:50-10:40

1 stop29h 50m

Honolulu

Sat 1-8

12:40-21:30

1 stop38h 50m

S$ 1,690

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 13-6

22:50-10:10

1 stop29h 20m

Honolulu

Sat 27-6

12:10-21:30

1 stop39h 20m

S$ 1,694

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Fri 22-5

19:00-22:10

2 stops45h 10m

Honolulu

Sun 31-5

21:15-09:20

2 stops42h 05m

S$ 1,700

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 18-7

03:15-00:12

2 stops38h 57m

Honolulu

Sat 1-8

21:20-21:15

2 stops53h 55m

S$ 1,764

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 18-7

19:40-00:12

2 stops46h 32m

Honolulu

Sat 1-8

21:20-21:15

2 stops53h 55m

S$ 1,800

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 11-7

19:40-19:16

2 stops41h 36m

Honolulu

Sat 18-7

23:41-21:15

2 stops51h 34m

S$ 1,817

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 20-7

03:15-19:16

2 stops34h 01m

Honolulu

Thu 30-7

23:20-08:50

2 stops39h 30m

S$ 1,822

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Mon 20-7

20:00-11:20

1 stop33h 20m

Honolulu

Sat 1-8

13:10-13:15

1 stop30h 05m

S$ 2,145

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Wed 6-5

13:05-10:32

2 stops39h 27m

Honolulu

Tue 12-5

16:20-11:55

2 stops49h 35m

S$ 2,732

Flights are sorted by cheapest return flights first.

Deals found on 22-4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu with our price prediction graph.
Estimated return 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 to O'ahu

When is the best time to book a flight to O'ahu?

The best time to book flights to O'ahu 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.

How long is the flight to O'ahu?

On average, a flight from Singapore to O'ahu takes 19 hours 15 minutes. Flights to O'ahu from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to O'ahu?

The most popular airlines flying from Singapore to O'ahu are Japan Airlines, Philippine Airlines and ANA.

Japan Airlines
Japan Airlines
From S$ 1,013
Philippine Airlines
Philippine Airlines
From S$ 828
ANA
ANA
From S$ 1,102
Asiana Airlines
Asiana Airlines
From S$ 764

What are the cheapest airlines that fly to O'ahu?

The cheapest airlines flying from Singapore to O'ahu are Asiana Airlines, Philippine Airlines and Japan Airlines.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit O'ahu when rainfall is around 8.0 mm.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 23 April 2026.
Check out reviews from past customers who have flown ANA,Japan Airlines, andAsiana Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Food

7.8

Entertainment

8.0

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
ANA
8.4
Very Good
1,187 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Food

7.8

Entertainment

8.0

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Japan Airlines
8.3
Very Good
1,787 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Food

7.8

Entertainment

8.0

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Asiana Airlines
8.0
Very Good
519 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Food

7.8

Entertainment

8.0

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Philippine Airlines
7.3
Good
994 reviews
ANA
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Food

7.8

Entertainment

8.0

Boarding

8.5

Overall

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.

FAQs about flying to O'ahu

  • Can I find cheaper flights to O'ahu if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to O'ahu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'ahu?

    Based on reviews from Cheapflights users, Asiana Airlines is rated the highest out of the airlines that fly to O'ahu.

  • What is the cheapest airport to fly to in O'ahu?

    Honolulu is currently the cheapest airport to fly to in O'ahu. One-way flights to Honolulu typically cost S$ 126, while return flights cost around S$ 324.

  • How much is a return flight to O'ahu?

    A return flight to O'ahu will typically cost around S$ 499, however they can be found for as little as S$ 324.

  • Does Honolulu have rental cars?

    Yes. Those touching down at Honolulu can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Honolulu?

    Yes. Honolulu has hotels nearby for those requiring accommodations. Airport Honolulu Hotel, Trademark Collection by Wyndham is the closest property to Honolulu (0.0 km away from Honolulu).

See more FAQs

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Deals for O'ahu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to O'ahu?

Cheapflights simply makes it quick and affordable to book flights to O'ahu by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to O'ahu with no change fees?

Need flexible booking options for your flight to O'ahu ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to O'ahu become cheaper?

Yes, Cheapflights offers price alerts on O'ahu flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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