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HK$3,144+ Cheap flights to O'ahu

— HNL
30 Sep — 7 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

Wed 14-1013:30 -
1 stop16h 50m
Wed 21-1014:30 -
1 stop27h 30m
Deal found 29-8HK$4,798
Mon 14-913:30 -
1 stop16h 50m
Mon 28-914:30 -
1 stop27h 30m
Deal found 31-8HK$4,900
Sun 15-1113:40 -
1 stop16h 30m
Sun 22-1114:20 -
1 stop27h 35m
Deal found 30-8HK$4,947
Wed 21-1013:30 -
1 stop16h 50m
Wed 21-1014:30 -
1 stop27h 30m
Deal found 26-8HK$5,033
Fri 23-1013:30 -
1 stop16h 50m
Sun 25-1014:20 -
1 stop27h 35m
Deal found 30-8HK$5,088
Mon 14-911:45 -
1 stop24h 45m
Mon 28-907:00 -
2 stops28h 00m
Deal found 31-8HK$5,652
Thu 26-1110:35 -
1 stop24h 54m
Sun 29-1122:50 -
1 stop26h 25m
Deal found 27-8HK$5,715
Fri 23-1011:45 -
1 stop28h 11m
Sun 25-1021:50 -
2 stops27h 30m
Deal found 30-8HK$6,052
Mon 23-1110:35 -
1 stop27h 55m
Tue 1-1222:50 -
1 stop26h 25m
Deal found 29-8HK$6,099
Wed 25-1110:35 -
1 stop20h 19m
Sun 29-1122:50 -
1 stop26h 25m
Deal found 29-8HK$6,123
Mon 16-1110:35 -
1 stop27h 55m
Sun 22-1122:50 -
2 stops26h 30m
Deal found 30-8HK$6,138

Find flight deals to O'ahu

Return from

HK$4,798

One-way from

HK$3,167

Popular in

July

Cheapest in

October

Average price

HK$7,542
AIR PREMIA
  • AIR PREMIA
  • 14-10-21-10
  • 2 total stops
  • 44h 20m total
  • Hong Kong to Honolulu
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AIR PREMIA
  • AIR PREMIA
  • 16-11
  • 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$483 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$204 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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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
Fastest return journey

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 23-10

13:30-12:20

1 stop16h 50m

Honolulu

Sun 25-10

14:20-11:55

1 stop27h 35m

HK$5,088

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Tue 15-12

10:35-13:04

1 stop20h 29m

Honolulu

Tue 29-12

22:50-19:20

2 stops26h 30m

HK$5,652

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 14-9

11:45-18:30

1 stop24h 45m

Honolulu

Mon 28-9

07:00-05:00

2 stops28h 00m

HK$5,652

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 17-10

11:45-21:56

1 stop28h 11m

Honolulu

Sun 25-10

21:50-05:45

2 stops37h 55m

HK$6,052

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 19-9

11:45-18:30

1 stop24h 45m

Honolulu

Wed 30-9

21:40-05:00

2 stops37h 20m

HK$6,052

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 23-10

11:45-21:56

1 stop28h 11m

Honolulu

Sun 25-10

21:50-19:20

2 stops27h 30m

HK$6,052

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 25-11

12:35-11:10

1 stop16h 35m

Honolulu

Sat 28-11

14:25-16:50

1 stop32h 25m

HK$6,420

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 25-11

00:55-09:45

1 stop26h 50m

Honolulu

Sun 29-11

12:05-11:20

1 stop29h 15m

HK$6,420

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 26-9

11:45-20:03

2 stops26h 18m

Honolulu

Sat 3-10

13:25-05:00

1 stop21h 35m

HK$6,452
Cheapest one-way

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 27-11

13:40-12:10

1 stop16h 30m

HK$3,167

Flights are sorted by cheapest return flights first.

Deals found on 31-8

Showing 1-10 of 19 resultsSorted by cheapest first
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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 13 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 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$6,830
Korean Air
Korean Air
From HK$5,308
Asiana Airlines
Asiana Airlines
From HK$5,117
ANA
ANA
From HK$6,790

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

The cheapest airlines flying from Hong Kong to O'ahu are Asiana Airlines, Korean Air 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
1,219 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,219 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,911 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,308 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
558 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,020 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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, Asiana 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$1,911, while return flights cost around HK$21,422.

  • 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

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