Find flights
Airlines

HK$3,066+ Cheap flights to O'ahu

— HNL
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to O'ahu in 2026

Enter your travel dates to find the best prices.

Cheapest flights to O'ahu

Fri 23-1013:30 -
1 stop16h 50m
Fri 30-1014:20 -
1 stop27h 35m
Deal found 8-9HK$4,784
Mon 19-1013:30 -
1 stop16h 50m
Fri 23-1014:30 -
1 stop27h 25m
Deal found 9-9HK$4,854
Fri 9-1013:30 -
1 stop16h 50m
Fri 23-1014:30 -
1 stop27h 25m
Deal found 11-9HK$4,862
Sun 25-1013:40 -
1 stop16h 30m
Sun 1-1114:20 -
1 stop27h 35m
Deal found 10-9HK$4,870
Mon 21-913:30 -
1 stop16h 50m
Mon 28-914:30 -
1 stop27h 30m
Deal found 10-9HK$4,886
Mon 14-913:30 -
1 stop16h 50m
Mon 28-914:30 -
1 stop27h 30m
Deal found 10-9HK$4,893
Fri 23-1013:30 -
1 stop16h 50m
Mon 26-1014:20 -
1 stop27h 35m
Deal found 9-9HK$4,933
Fri 16-1013:30 -
1 stop16h 50m
Mon 19-1014:30 -
1 stop27h 30m
Deal found 9-9HK$4,948
Fri 23-1013:30 -
1 stop16h 50m
Sun 25-1014:20 -
1 stop27h 35m
Deal found 9-9HK$5,089

Find flight deals to O'ahu

Return from

HK$4,784

One-way from

HK$3,066

Popular in

July

Cheapest in

October

Average price

HK$7,050
AIR PREMIA
  • AIR PREMIA
  • 23-10-30-10
  • 2 total stops
  • 44h 25m total
  • Hong Kong to Honolulu
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 13-11-31-12
  • 1 total stop
  • 16h 30m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (HK$457 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$201 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 16-10

13:30-12:20

1 stop16h 50m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$3,113

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 14-10

13:30-12:20

1 stop16h 50m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$3,113

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 23-10

13:30-12:20

1 stop16h 50m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$3,113
Fastest return journey

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 4-12

13:40-12:10

1 stop16h 30m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$3,811

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 12-10

23:55-09:05

1 stop27h 10m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,109

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 17-9

11:45-18:30

1 stop24h 45m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,305

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 25-9

23:55-10:35

1 stop28h 40m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,501

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 5-12

12:35-11:10

1 stop16h 35m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,744

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 28-9

23:15-07:50

3 stops26h 35m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,784

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 17-10

11:45-16:25

1 stop22h 40m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,823

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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 16 hours 30 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 most popular airlines that fly to O'ahu?

The most popular airlines flying from Hong Kong to O'ahu are Japan Airlines, Korean Air and Asiana Airlines.

Japan Airlines
Japan Airlines
From HK$6,832
Korean Air
Korean Air
From HK$4,811
Asiana Airlines
Asiana Airlines
From HK$5,119
ANA
ANA
From HK$6,792

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

The cheapest airlines flying from Hong Kong to O'ahu are Korean Air, Asiana Airlines and Philippine Airlines.

Rainfall in O'ahu 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

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

See what other customers who have flown with Korean Air,Japan Airlines, andANA to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,220 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very Good
1,913 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
ANA
8.3
Very Good
1,313 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.1
Very Good
561 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Philippine Airlines
7.3
Good
1,024 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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, Korean Air 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$1,912, while return flights cost around HK$21,430.

  • 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, Trademark Collection by Wyndham is the closest property to Honolulu (0.0 km away from Honolulu).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Search flights to O'ahu by cabin class

First Class flights to O'ahu
Business Class flights to O'ahu
Prem Economy Class flights to O'ahu
Economy Class flights to O'ahu

Fly with Cheapflights

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.