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HK$2,689+ Cheap flights to O'ahu

— HNL
5 Oct — 12 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 16-1013:30 -
1 stop16h 50m
Fri 23-1014:30 -
1 stop27h 25m
Deal found 1-9HK$4,830
Mon 14-913:30 -
1 stop16h 50m
Mon 28-914:30 -
1 stop27h 30m
Deal found 3-9HK$4,877
Fri 2-1015:15 -
1 stop15h 05m
Fri 9-1014:30 -
1 stop27h 30m
Deal found 2-9HK$4,885
Fri 23-1013:30 -
1 stop16h 50m
Sun 25-1014:20 -
1 stop27h 35m
Deal found 1-9HK$5,088
Wed 4-1113:40 -
1 stop16h 30m
Fri 13-1114:20 -
1 stop27h 35m
Deal found 3-9HK$5,292
Mon 14-911:45 -
1 stop24h 45m
Mon 28-907:00 -
2 stops28h 00m
Deal found 4-9HK$5,645
Wed 30-911:45 -
1 stop28h 11m
Wed 7-1013:00 -
1 stop35h 30m
Deal found 1-9HK$5,739
Fri 23-1011:45 -
1 stop28h 11m
Sun 25-1021:50 -
2 stops27h 30m
Deal found 2-9HK$6,045

Find flight deals to O'ahu

Return from

HK$4,830

One-way from

HK$2,689

Popular in

July

Cheapest in

October

Average price

HK$6,743
AIR PREMIA
  • AIR PREMIA
  • 16-10-23-10
  • 2 total stops
  • 44h 15m total
  • Hong Kong to Honolulu
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6-10-31-12
  • 6-10-31-12
  • 1 total stop
  • 16h 45m 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 September 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

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$3,105

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 12-10

18:00-11:20

1 stop35h 20m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$3,944
Fastest return journey

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Tue 15-9

12:20-10:55

1 stop16h 35m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,226

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 23-9

11:45-18:30

1 stop24h 45m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,273

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 23-9

23:00-12:20

2 stops55h 20m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,743

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 19-9

12:35-10:55

2 stops40h 20m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,751

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 14-9

13:30-12:20

1 stop16h 50m

Honolulu

Mon 28-9

14:30-12:00

1 stop27h 30m

HK$4,900

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 31-12

18:10-11:10

1 stop35h 00m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,916

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 1-1

00:55-09:40

1 stop26h 45m

Honolulu

Wed 31-12

00:00-18:00

Nonstop0h 00m

HK$4,916

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

Flights are sorted by cheapest return flights first.

Deals found on 4-9

Showing 1-10 of 20 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$6,831
Korean Air
Korean Air
From HK$5,309
Asiana Airlines
Asiana Airlines
From HK$5,118
ANA
ANA
From HK$6,791

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
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

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
1,911 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

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
1,309 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

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
560 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

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
1,022 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

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, 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$21,425.

  • 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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