HK$2,378+ 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 1-9. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
23 Jul — 30 Jul1
1 adult

Flights to O'ahu in 2025

Find the latest flights to O'ahu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 July 2025.

Return from

HK$4,835

One-way from

HK$2,378

Popular in

January

Cheapest in

February

Average price

HK$7,668
30-8-7-9
  • 30-8-7-9
  • 2 total stops
  • 56h 40m total
  • Hong Kong to Honolulu
1-9
  • 1-9
  • 1 total stop
  • 35h 30m total
  • Hong Kong to O'ahu
Highest demand for flights based on searches. 2% potential increase in price (HK$1,244 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$687 potential savings vs. average return price).
Average for return flights in July 2025

Find flight deals to O'ahu

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 18 July 2025.

Sat 30-801:15HKG - HNL
1 stop24h 30mMultiple Airlines
Sun 7-909:45HNL - HKG
1 stop32h 10mMultiple Airlines
Deal found 16-7HK$4,835
Mon 1-913:00HKG - HNL
1 stop15h 40mAsiana Airlines
Sat 6-912:20HNL - HKG
1 stop29h 20mAsiana Airlines
Deal found 18-7HK$5,063
Mon 1-913:30HKG - HNL
1 stop16h 40mAIR PREMIA
Sat 6-914:20HNL - HKG
1 stop27h 40mAIR PREMIA
Deal found 16-7HK$5,227
Sat 18-1013:40HKG - HNL
1 stop15h 30mPhilippine Airlines
Fri 24-1012:55HNL - HKG
1 stop14h 55mPhilippine Airlines
Deal found 17-7HK$5,471

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 70,647 searches and data was last updated on 18 July 2025.
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 30-8

01:15-07:45

1 stop24h 30m

Honolulu

Sun 7-9

09:45-11:55

1 stop32h 10m

HK$4,835

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 1-9

13:00-10:40

1 stop15h 40m

Honolulu

Sat 6-9

12:20-11:40

1 stop29h 20m

HK$5,063

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 1-9

13:30-12:10

1 stop16h 40m

Honolulu

Sat 6-9

14:20-12:00

1 stop27h 40m

HK$5,227

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 18-10

13:40-11:10

1 stop15h 30m

Honolulu

Fri 24-10

12:55-21:50

1 stop14h 55m

HK$5,471

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 1-9

14:15-07:45

1 stop35h 30m

HK$2,378

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 3-9

13:30-12:10

1 stop16h 40m

HK$3,069

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 26-7

10:40-08:10

1 stop15h 30m

HK$4,176

Flights are sorted by cheapest return flights first.

Deals found on 16-7

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

How long is the flight to O'ahu?

On average, a flight from Hong Kong to O'ahu takes 14 hours 15 minutes. Flights to O'ahu from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

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

The cheapest airlines flying from Hong Kong to O'ahu are Philippine Airlines, Asiana 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 18 July 2025.
See what other customers who have flown with Japan Airlines, AIR PREMIA, andAsiana Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
AIR PREMIA
8.2
Very Good

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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, Philippine 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 HK$1,296, while return flights cost around HK$3,040.

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

    A return flight to O'ahu will typically cost around HK$730, however they can be found for as little as HK$387.

  • 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 is the closest property to Honolulu (1.6 km away from Honolulu).

See more FAQs

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.

Search flights to O'ahu by cabin class

Find flights to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to O'ahu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to O'ahu today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to O'ahu for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights to O'ahu with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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.

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.