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HK$3,190+ Cheap flights to O'ahu

— HNL
24 Sep — 1 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

Thu 3-911:45 -
1 stop25h 43m
Wed 16-913:00 -
1 stop22h 40m
Deal found 22-8HK$5,549
Wed 21-1012:40 -
1 stop21h 29m
Wed 21-1022:05 -
1 stop26h 50m
Deal found 24-8HK$5,603
Mon 14-912:40 -
1 stop21h 41m
Mon 28-909:30 -
1 stop25h 30m
Deal found 21-8HK$5,643
Thu 26-1110:35 -
1 stop24h 54m
Sun 29-1122:50 -
1 stop26h 25m
Deal found 24-8HK$5,713
Tue 8-912:40 -
1 stop25h 30m
Sat 12-913:15 -
1 stop21h 45m
Deal found 23-8HK$5,940
Fri 23-1012:40 -
1 stop21h 29m
Sun 25-1022:30 -
1 stop26h 50m
Deal found 20-8HK$6,042
Sun 6-911:45 -
1 stop22h 40m
Thu 10-913:00 -
1 stop22h 40m
Deal found 20-8HK$6,066
Wed 26-810:25 -
1 stop17h 40m
Tue 8-914:30 -
1 stop27h 45m
Deal found 22-8HK$6,277
Wed 21-1012:20 -
1 stop16h 35m
Wed 21-1013:05 -
1 stop15h 40m
Deal found 23-8HK$6,356

Find flight deals to O'ahu

Return from

HK$5,549

One-way from

HK$3,190

Popular in

July

Cheapest in

October

Average price

HK$7,539
Lufthansa
  • Lufthansa
  • 3-9-16-9
  • 2 total stops
  • 48h 23m total
  • Hong Kong to Honolulu
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31-8
  • 31-8
  • 1 total stop
  • 14h 45m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (HK$532 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$208 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

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 14-9

12:40-16:21

1 stop21h 41m

Honolulu

Mon 28-9

09:30-05:00

1 stop25h 30m

HK$5,643
Fastest return journey

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 22-10

12:40-16:09

1 stop21h 29m

Honolulu

Thu 29-10

13:30-05:45

1 stop22h 15m

HK$5,643

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 11-11

11:25-20:56

1 stop27h 31m

Honolulu

Wed 18-11

08:00-06:45

1 stop28h 45m

HK$5,650

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sat 7-11

10:35-22:10

1 stop29h 35m

Honolulu

Thu 12-11

07:55-07:00

1 stop29h 05m

HK$6,042

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$6,050

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Sun 6-9

11:45-16:25

1 stop22h 40m

Honolulu

Thu 10-9

13:00-05:40

1 stop22h 40m

HK$6,066

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 5-10

11:45-19:29

1 stop25h 44m

Honolulu

Mon 12-10

13:25-05:00

1 stop21h 35m

HK$6,403

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 2-12

10:35-13:04

1 stop20h 29m

Honolulu

Sun 6-12

23:30-19:20

1 stop25h 50m

HK$6,411

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 2-12

18:10-09:15

1 stop33h 05m

Honolulu

Fri 11-12

14:25-16:50

1 stop32h 25m

HK$6,426
Cheapest one-way

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 1-10

23:55-10:15

1 stop28h 20m

HK$3,605

Flights are sorted by cheapest return flights first.

Deals found on 22-8

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 14 hours 40 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$6,828
Korean Air
Korean Air
From HK$5,306
Asiana Airlines
Asiana Airlines
From HK$5,116
ANA
ANA
From HK$6,788

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

Entertainment

8.2

Overall

8.4

Food

8.1

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

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,909 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,302 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,221 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,019 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

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$1,910, while return flights cost around HK$21,416.

  • 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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