S$ 190+ 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 29-4. 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
5 Apr — 12 Apr1
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 6 March 2026.

Good round-trip deal

S$ 1,935 or less
Price to beat on a round-trip flight from O'ahu.
Search Deals

Find flights from O'ahu

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 6 March 2026.

Wed 15-421:40
HNL
-
SFO
1 stop8h 09m
United Airlines
Wed 22-413:55
SFO
-
HNL
1 stop8h 54m
United Airlines
Deal found 2-3S$ 327
Wed 1-423:23
HNL
-
SFO
Nonstop5h 12m
United Airlines
Wed 8-419:10
SFO
-
HNL
Nonstop5h 55m
United Airlines
Deal found 2-3S$ 329
Tue 31-323:23
HNL
-
SFO
Nonstop5h 12m
United Airlines
Tue 7-413:55
SFO
-
HNL
1 stop8h 54m
United Airlines
Deal found 1-3S$ 340
Wed 15-421:16
HNL
-
SFO
Nonstop5h 09m
Alaska Airlines
Tue 21-408:23
SFO
-
HNL
Nonstop5h 42m
Alaska Airlines
Deal found 2-3S$ 341
Tue 5-513:25
HNL
-
SFO
Nonstop5h 10m
United Airlines
Wed 6-506:00
SFO
-
HNL
1 stop8h 54m
United Airlines
Deal found 3-3S$ 346
Thu 23-407:00
HNL
-
SFO
Nonstop5h 10m
United Airlines
Mon 27-409:10
SFO
-
HNL
Nonstop5h 38m
United Airlines
Deal found 2-3S$ 349
Thu 16-421:40
HNL
-
SFO
1 stop8h 09m
United Airlines
Sun 19-413:55
SFO
-
HNL
Nonstop5h 35m
United Airlines
Deal found 3-3S$ 353
Wed 29-405:36
HNL
-
SFO
1 stop10h 08m
Multiple Airlines
Mon 4-507:00
SFO
-
HNL
1 stop14h 47m
Multiple Airlines
Deal found 3-3S$ 354
Thu 16-408:25
HNL
-
SFO
1 stop7h 02m
Alaska Airlines
Sun 19-419:47
SFO
-
HNL
Nonstop5h 45m
Alaska Airlines
Deal found 2-3S$ 360
Wed 22-420:35
HNL
-
SFO
1 stop8h 10m
Delta
Sun 10-510:29
SFO
-
HNL
1 stop12h 20m
Delta
Deal found 5-3S$ 366
Tue 21-409:25
HNL
-
SIN
1 stop19h 35m
ZIPAIR
Sun 26-400:30
SIN
-
HNL
1 stop25h 10m
ZIPAIR
Deal found 1-3S$ 954
Thu 16-709:50
HNL
-
SIN
1 stop19h 10m
Multiple Airlines
Tue 4-813:25
SIN
-
HNL
2 stops36h 25m
Multiple Airlines
Deal found 5-3S$ 965

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 6 March 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Tue 21-4

12:21-23:59

1 stop8h 38m

San Francisco

Wed 22-4

07:32-13:09

1 stop8h 37m

S$ 412

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 16-4

21:25-14:35

1 stop14h 10m

San Francisco

Thu 23-4

05:05-16:05

2 stops14h 00m

S$ 433

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 20-5

13:23-23:57

1 stop7h 34m

San Francisco

Tue 2-6

09:42-14:44

1 stop8h 02m

S$ 458

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 2-4

21:40-08:49

1 stop8h 09m

San Francisco

Thu 9-4

06:00-11:54

1 stop8h 54m

S$ 536

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 15-4

07:20-20:11

1 stop9h 51m

San Francisco

Wed 22-4

07:32-15:21

2 stops10h 49m

S$ 565
Fastest return journey

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 25-6

23:26-07:31

Nonstop5h 05m

San Francisco

Fri 10-7

08:30-11:10

Nonstop5h 40m

S$ 625

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 1-4

22:40-17:28

2 stops15h 48m

San Francisco

Tue 7-4

11:00-16:40

1 stop8h 40m

S$ 629

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 27-8

13:30-09:37

1 stop17h 07m

San Francisco

Mon 31-8

08:55-16:05

1 stop10h 10m

S$ 657

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 8-5

22:35-12:29

1 stop10h 54m

San Francisco

Wed 13-5

07:15-19:49

2 stops15h 34m

S$ 666

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 2-4

07:00-15:10

Nonstop5h 10m

San Francisco

Tue 7-4

19:10-22:05

Nonstop5h 55m

S$ 675

Flights are sorted by cheapest return flights first.

Deals found on 1-3

Showing 1-10 of 48 resultsSorted by cheapest first
1
2
3
...
5

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$ 957). Flying from O'ahu in November will prove the most costly (average of S$ 1,320). 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$ 1,881. Explore other affordable destinations below.

Manila Ninoy Aquino Intl
Manila Ninoy Aquino Intl
From S$ 1,881

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.

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 6 March 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$ 41. While Penang Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 79. 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$ 41 round trip
    Fly from Penang to Singapore from S$ 79 round trip
    Fly from Singapore to Langkawi from S$ 95 round trip
    Fly from Singapore to Penang from S$ 97 round trip
    Fly from Singapore to Phuket City from S$ 110 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.