Find flights
Airlines

S$ 224+ 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 11-6. 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
1 Apr — 8 Apr1
1 adult

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 27 March 2025.

Good round-trip deal

S$ 741 or less
Price to beat on a round-trip flight from O'ahu.
Search Deals

Find flights from O'ahu

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 27 March 2025.

Thu 1-507:00HNL - SFO
Nonstop5h 04mUnited Airlines
Thu 8-509:20SFO - HNL
Nonstop5h 39mUnited Airlines
Deal found 25-3S$ 345
Thu 1-522:35HNL - SFO
1 stop14h 11mDelta
Mon 5-509:10SFO - HNL
1 stop13h 09mDelta
Deal found 26-3S$ 371
Mon 12-513:40HNL - SFO
Nonstop5h 05mHawaiian Airlines
Tue 13-519:50SFO - HNL
Nonstop5h 50mHawaiian Airlines
Deal found 27-3S$ 386
Fri 5-921:40HNL - SFO
Nonstop5h 15mAlaska Airlines
Fri 26-919:46SFO - HNL
Nonstop5h 37mAlaska Airlines
Deal found 26-3S$ 399
Tue 29-408:15HNL - SFO
2 stops11h 00mSouthwest
Thu 29-511:50SFO - HNL
1 stop12h 10mSouthwest
Deal found 26-3S$ 605
Thu 5-609:45HNL - SIN
1 stop19h 15mZIPAIR
Wed 11-600:30SIN - HNL
1 stop25h 15mZIPAIR
Deal found 27-3S$ 1,106
Thu 5-608:20HNL - SIN
1 stop40h 55mMultiple Airlines
Thu 12-616:00SIN - HNL
2 stops31h 50mMultiple Airlines
Deal found 27-3S$ 1,111
Mon 12-511:50HNL - SIN
1 stop39h 40mAsiana Airlines
Thu 15-522:50SIN - HNL
1 stop29h 20mAsiana Airlines
Deal found 25-3S$ 1,317
Mon 12-512:15HNL - SIN
1 stop23h 55mJapan Airlines
Wed 14-501:55SIN - HNL
1 stop25h 35mJapan Airlines
Deal found 25-3S$ 1,321
Sat 12-412:35HNL - SIN
1 stop17h 05mKorean Air
Fri 25-407:30SIN - HNL
1 stop21h 05mKorean Air
Deal found 26-3S$ 1,337
Fri 9-512:55HNL - SIN
1 stop30h 25mPhilippine Airlines
Fri 16-510:25SIN - HNL
1 stop18h 45mPhilippine Airlines
Deal found 26-3S$ 1,388
Sat 17-522:05HNL - SIN
1 stop39h 00mAir Canada
Sat 24-509:10SIN - HNL
1 stop29h 38mAir Canada
Deal found 27-3S$ 1,496

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 27 March 2025. 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

Thu 1-5

07:00-15:04

Nonstop5h 04m

San Francisco

Thu 8-5

09:20-11:59

Nonstop5h 39m

S$ 345

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 1-5

22:35-15:46

1 stop14h 11m

San Francisco

Mon 5-5

09:10-19:19

1 stop13h 09m

S$ 371

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mon 12-5

13:40-21:45

Nonstop5h 05m

San Francisco

Tue 13-5

19:50-22:40

Nonstop5h 50m

S$ 386

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 5-9

21:40-05:55

Nonstop5h 15m

San Francisco

Fri 26-9

19:46-22:23

Nonstop5h 37m

S$ 399

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Tue 29-4

08:15-22:15

2 stops11h 00m

San Francisco

Thu 29-5

11:50-21:00

1 stop12h 10m

S$ 605

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 5-6

09:45-23:00

1 stop19h 15m

Singapore Changi

Wed 11-6

00:30-07:45

1 stop25h 15m

S$ 1,106

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Thu 5-6

08:20-19:15

1 stop40h 55m

Singapore Changi

Thu 12-6

16:00-05:50

2 stops31h 50m

S$ 1,111

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 12-5

11:50-21:30

1 stop39h 40m

Singapore Changi

Sat 24-5

22:50-10:10

1 stop29h 20m

S$ 1,317

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Mon 12-5

12:15-06:10

1 stop23h 55m

Singapore Changi

Wed 14-5

01:55-09:30

1 stop25h 35m

S$ 1,321

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sat 12-4

12:35-23:40

1 stop17h 05m

Singapore Changi

Fri 25-4

07:30-10:35

1 stop21h 05m

S$ 1,337

Flights are sorted by cheapest return flights first.

Deals found on 26-3

Showing 1-10 of 33 results
1
2
3
4

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, March is the cheapest month in which you can book a flight from O'ahu (average of S$ 1,041). Flying from O'ahu in May will prove the most costly (average of S$ 1,322). 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 Seattle/Tacoma Intl, with prices starting at S$ 740. Explore other affordable destinations below.

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From S$ 553

Airline reviews for flights from O'ahu

Get insights into the airlines that provide service from 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 airline for your flight from O'ahu. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
1,050 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
1,440 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.
Asiana Airlines
8.2
Very Good
440 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.
Fiji Airways
8.0
Very Good
182 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.
KLM
7.8
Good
1,321 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.

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 27 March 2025.

  • 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$ 90. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 92. 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 March. The most expensive month for flights is May. 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$ 90 round trip
    Fly from Singapore to Langkawi from S$ 90 round trip
    Fly from Kuala Lumpur to Singapore from S$ 92 round trip
    Fly from Singapore to Penang from S$ 99 round trip
    Fly from Singapore to Jakarta from S$ 106 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.