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S$ 206+ 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 28-5. 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
23 Apr — 30 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 18 April 2025.

Good round-trip deal

S$ 726 or less
Price to beat on a round-trip flight from O'ahu.
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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 18 April 2025.

Thu 8-522:05HNL - SFO
Nonstop5h 08mUnited Airlines
Mon 12-519:15SFO - HNL
Nonstop5h 48mUnited Airlines
Deal found 17-4S$ 375
Thu 4-920:25HNL - SFO
1 stop9h 41mDelta
Mon 8-906:00SFO - HNL
1 stop8h 15mDelta
Deal found 18-4S$ 390
Thu 8-521:35HNL - SFO
1 stop8h 40mHawaiian Airlines
Tue 13-519:50SFO - HNL
Nonstop5h 50mHawaiian Airlines
Deal found 16-4S$ 391
Thu 8-507:31HNL - SFO
1 stop8h 04mAlaska Airlines
Wed 14-514:30SFO - HNL
1 stop12h 26mAlaska Airlines
Deal found 17-4S$ 398
Thu 8-508:15HNL - SFO
2 stops11h 05mSouthwest
Wed 14-505:40SFO - HNL
2 stops13h 45mSouthwest
Deal found 17-4S$ 579
Sun 3-808:20HNL - SIN
1 stop24h 50mMultiple Airlines
Thu 14-802:00SIN - HNL
1 stop21h 50mMultiple Airlines
Deal found 16-4S$ 1,046
Tue 13-509:20HNL - SIN
1 stop19h 40mZIPAIR
Mon 19-500:30SIN - HNL
1 stop24h 50mZIPAIR
Deal found 17-4S$ 1,116
Tue 13-516:05HNL - SIN
1 stop20h 05mJapan Airlines
Tue 20-508:05SIN - HNL
1 stop18h 55mJapan Airlines
Deal found 17-4S$ 1,263
Tue 26-812:55HNL - SIN
1 stop36h 00mPhilippine Airlines
Fri 5-920:00SIN - HNL
1 stop33h 10mPhilippine Airlines
Deal found 16-4S$ 1,271
Sun 1-613:50HNL - SIN
1 stop22h 50mANA
Tue 10-611:05SIN - HNL
1 stop17h 15mANA
Deal found 18-4S$ 1,355
Wed 7-512:35HNL - SIN
1 stop17h 05mKorean Air
Sat 10-507:30SIN - HNL
1 stop21h 05mKorean Air
Deal found 17-4S$ 1,363
Fri 9-511:35HNL - SIN
1 stop19h 10mUnited Airlines
Tue 13-511:05SIN - HNL
1 stop17h 15mUnited Airlines
Deal found 17-4S$ 1,375

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 18 April 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 8-5

22:05-06:13

Nonstop5h 08m

San Francisco

Mon 12-5

19:15-22:03

Nonstop5h 48m

S$ 375

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 4-9

20:25-09:06

1 stop9h 41m

San Francisco

Mon 8-9

06:00-11:15

1 stop8h 15m

S$ 390

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 8-5

21:35-09:15

1 stop8h 40m

San Francisco

Tue 13-5

19:50-22:40

Nonstop5h 50m

S$ 391

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 8-5

07:31-18:35

1 stop8h 04m

San Francisco

Wed 14-5

14:30-23:56

1 stop12h 26m

S$ 398

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 8-5

08:15-22:20

2 stops11h 05m

San Francisco

Wed 14-5

05:40-16:25

2 stops13h 45m

S$ 579

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 3-8

08:20-03:10

1 stop24h 50m

Singapore Changi

Thu 14-8

02:00-05:50

1 stop21h 50m

S$ 1,046

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 13-5

09:20-23:00

1 stop19h 40m

Singapore Changi

Mon 19-5

00:30-07:20

1 stop24h 50m

S$ 1,116

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 13-5

16:05-06:10

1 stop20h 05m

Singapore Changi

Tue 20-5

08:05-09:00

1 stop18h 55m

S$ 1,263

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Tue 26-8

12:55-18:55

1 stop36h 00m

Singapore Changi

Fri 5-9

20:00-11:10

1 stop33h 10m

S$ 1,271

HonoluluSingapore

HNL - SIN

HNLSIN

Honolulu

Sun 1-6

13:50-06:40

1 stop22h 50m

Singapore Changi

Tue 10-6

11:05-10:20

1 stop17h 15m

S$ 1,355

Flights are sorted by cheapest return flights first.

Deals found on 16-4

Showing 1-10 of 26 results
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2
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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, March is the cheapest month in which you can book a flight from O'ahu (average of S$ 1,019). Flying from O'ahu in July will prove the most costly (average of S$ 1,355). 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$ 726. 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
1,063 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
1,447 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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.
ANA
8.3
Very Good
845 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
8.1
Very Good
186 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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.
ZIPAIR
7.5
Good
48 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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.

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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 18 April 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$ 83. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 85. 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 July. 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$ 83 round trip
    Fly from Kuala Lumpur to Singapore from S$ 85 round trip
    Fly from Singapore to Langkawi from S$ 93 round trip
    Fly from Singapore to Penang from S$ 94 round trip
    Fly from Singapore to Jakarta from S$ 100 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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