S$ 193+ Cheap flights from 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 8-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HNL — SIN
15 feb — 22 feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from O'ahu

Discover essential information about flights departing from O'ahu, including flight schedules, destinations, airlines operating at the O'ahu airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 gennaio 2026.

Good round-trip deal

S$ 1,256 or less
Price to beat on a round-trip flight from O'ahu.
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Enter your travel dates to find the best prices.

Cheapest flights from O'ahu
Explore the most affordable flight options available from O'ahu. Find the lowest fares based on data from user searches, with prices last updated on 16 gennaio 2026.

mer 25-208:00
HNL
-
SFO
Nonstop5h 12m
United Airlines
mar 10-314:20
SFO
-
HNL
Nonstop5h 45m
United Airlines
Deal found 15-1S$ 305
mar 17-222:55
HNL
-
SFO
1 stop8h 10m
United Airlines
mer 18-213:50
SFO
-
HNL
Nonstop5h 45m
United Airlines
Deal found 15-1S$ 310
gio 26-211:50
HNL
-
SFO
Nonstop5h 10m
Alaska Airlines
mer 4-307:55
SFO
-
HNL
1 stop10h 09m
Alaska Airlines
Deal found 14-1S$ 312
gio 5-222:50
HNL
-
SFO
1 stop8h 03m
United Airlines
lun 9-216:55
SFO
-
HNL
Nonstop6h 00m
United Airlines
Deal found 14-1S$ 317
gio 7-505:40
HNL
-
SFO
1 stop15h 24m
Multiple Airlines
lun 11-507:00
SFO
-
HNL
1 stop11h 35m
Multiple Airlines
Deal found 15-1S$ 318
mer 11-320:45
HNL
-
SFO
1 stop10h 52m
Multiple Airlines
mer 18-307:00
SFO
-
HNL
1 stop11h 46m
Multiple Airlines
Deal found 15-1S$ 325
mer 11-222:50
HNL
-
SFO
1 stop8h 15m
United Airlines
mer 18-206:00
SFO
-
HNL
1 stop9h 06m
United Airlines
Deal found 14-1S$ 330
mer 4-323:10
HNL
-
SFO
Nonstop5h 20m
Multiple Airlines
mer 11-307:40
SFO
-
HNL
Nonstop5h 50m
Multiple Airlines
Deal found 15-1S$ 331
mar 17-323:35
HNL
-
SFO
1 stop11h 26m
Multiple Airlines
mer 18-318:36
SFO
-
HNL
Nonstop5h 47m
Multiple Airlines
Deal found 15-1S$ 336
gio 7-521:41
HNL
-
SFO
Nonstop5h 16m
Multiple Airlines
mar 12-507:00
SFO
-
HNL
1 stop12h 00m
Multiple Airlines
Deal found 14-1S$ 337
mer 4-323:10
HNL
-
SFO
Nonstop5h 20m
Alaska Airlines
sab 7-318:33
SFO
-
HNL
Nonstop5h 57m
Alaska Airlines
Deal found 14-1S$ 344
mar 14-416:05
HNL
-
SIN
1 stop20h 05m
Japan Airlines
dom 26-401:55
SIN
-
HNL
1 stop25h 35m
Japan Airlines
Deal found 14-1S$ 1,156

Find flights from O'ahu within your budget

 
Find flights departing from O'ahu that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 gennaio 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

mar 17-2

22:55-09:05

1 stop8h 10m

San Francisco

mer 18-2

13:50-17:35

Nonstop5h 45m

S$ 310

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

mer 25-2

08:00-17:56

1 stop7h 56m

San Francisco

gio 26-2

13:15-21:28

1 stop10h 13m

S$ 330

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

mar 14-4

21:40-08:49

1 stop8h 09m

San Francisco

mer 22-4

12:00-19:49

1 stop10h 49m

S$ 330

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

gio 5-3

11:50-19:00

Nonstop5h 10m

San Francisco

lun 9-3

18:35-21:32

Nonstop5h 57m

S$ 331

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

gio 26-2

05:36-19:59

1 stop12h 23m

San Francisco

mer 4-3

18:33-22:30

Nonstop5h 57m

S$ 337

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

ven 17-4

21:20-08:00

1 stop7h 40m

San Francisco

lun 27-4

19:59-22:28

Nonstop5h 29m

S$ 353

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

mer 18-2

22:55-09:05

1 stop8h 10m

San Francisco

sab 7-3

16:55-20:57

Nonstop6h 02m

S$ 355

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

mar 17-3

22:10-06:30

Nonstop5h 20m

San Francisco

mer 18-3

18:36-21:23

Nonstop5h 47m

S$ 357

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

mer 25-2

08:00-17:56

1 stop7h 56m

San Francisco

sab 28-2

10:20-21:54

1 stop13h 34m

S$ 368

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

mar 14-4

14:15-06:10

2 stops21h 55m

Singapore Changi

dom 26-4

01:55-09:30

1 stop25h 35m

S$ 1,178

Flights are sorted by cheapest return flights first.

Deals found on 15-1

Showing 1-10 of 42 results
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Best time to book a flight from O'ahu

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from O'ahu

Get recent, data-driven insights about flights from O'ahu including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from O'ahu?

Currently, January is the cheapest month in which you can book a flight from O'ahu (average of S$ 1,001). Flying from O'ahu in November will prove the most costly (average of S$ 1,292). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from O'ahu?

The cheapest city to fly to from O'ahu is Manila Ninoy Aquino Intl, with prices starting at S$ 1,256. Explore other affordable destinations below.

Manila Ninoy Aquino Intl
Manila Ninoy Aquino Intl
From S$ 1,256

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Hawaii

Book a direct flight from one of these other cities located in Hawaii.
Direct flights from Honolulu
Direct flights from Kahului

Related info for your journey

Access useful and relevant information related to your journey from O'ahu. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 gennaio 2026.

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

    The cheapest routes to Auckland can be found at Singapore Changi airport from S$ 89. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 95. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from O'ahu?

    Currently, the cheapest month for flights from O'ahu is January. The most expensive month for flights is November. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from O'ahu?

    View the cheapest flight destinations from O'ahu:
    Fly from Singapore to Kuala Lumpur from S$ 89 round trip
    Fly from Singapore to Kota Kinabalu from S$ 89 round trip
    Fly from Singapore to Langkawi from S$ 93 round trip
    Fly from Singapore to Penang from S$ 95 round trip
    Fly from Kuala Lumpur to Singapore from S$ 95 round trip

  • How does Cheapflights help users find flights from O'ahu?

    Cheapflights makes it easy to find flights from O'ahu by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Cheapflights simply makes it quick and affordable to book flights from 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 from O'ahu with no change fees?

    Certainly. Search results for flights from O'ahu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Of course! You can now track prices for flights from O'ahu and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from O'ahu?

Cheapflights makes it easy to find flights from O'ahu by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from 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 from O'ahu with no change fees?

Certainly. Search results for flights from O'ahu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from O'ahu and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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