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HK$3,104+ 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 7-1. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to O'ahu in 2025

Enter your travel dates to find the best prices.

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 December 2025.

Tue 23-1211:25HKG - HNL
1 stop27h 43mUnited Airlines
Wed 7-123:30HNL - HKG
1 stop25h 50mUnited Airlines
Deal found 18-12HK$5,998
Wed 24-1210:35HKG - HNL
1 stop29h 55mUnited Airlines
Thu 8-123:30HNL - HKG
1 stop25h 50mUnited Airlines
Deal found 18-12HK$6,675
Fri 26-1213:40HKG - HNL
1 stop14h 45mPhilippine Airlines
Wed 7-112:10HNL - HKG
1 stop30h 20mPhilippine Airlines
Deal found 18-12HK$6,963
Fri 26-1213:40HKG - HNL
1 stop14h 45mPhilippine Airlines
Thu 8-112:10HNL - HKG
1 stop35h 45mPhilippine Airlines
Deal found 18-12HK$7,351
Fri 26-1213:40HKG - HNL
1 stop14h 45mMultiple Airlines
Fri 9-111:10HNL - HKG
2 stops37h 50mMultiple Airlines
Deal found 18-12HK$7,437
Mon 22-1200:55HKG - HNL
1 stop28h 25mKorean Air
Fri 9-111:30HNL - HKG
1 stop17h 40mKorean Air
Deal found 18-12HK$7,748
Wed 24-1200:40HKG - HNL
1 stop26h 50mAsiana Airlines
Sat 10-111:10HNL - HKG
1 stop17h 30mAsiana Airlines
Deal found 18-12HK$7,810
Sat 20-1219:55HKG - HNL
1 stop30h 05mMultiple Airlines
Wed 7-114:35HNL - HKG
1 stop26h 20mMultiple Airlines
Deal found 18-12HK$8,005
Fri 26-1213:40HKG - HNL
1 stop14h 45mMultiple Airlines
Sat 10-111:10HNL - HKG
2 stops29h 45mMultiple Airlines
Deal found 18-12HK$8,013
Fri 26-1213:40HKG - HNL
1 stop16h 30mAIR PREMIA
Mon 5-114:20HNL - HKG
1 stop27h 35mAIR PREMIA
Deal found 18-12HK$8,036
Wed 24-1210:35HKG - HNL
1 stop29h 55mUnited Airlines
Wed 7-123:30HNL - HKG
1 stop25h 50mUnited Airlines
Deal found 18-12HK$8,083

Find flight deals to O'ahu

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 December 2025.

Return from

HK$4,699

One-way from

HK$3,104

Popular in

January

Cheapest in

September

Average price

HK$7,398
9-1-23-1
  • 9-1-23-1
  • 2 total stops
  • 44h 35m total
  • Hong Kong to Honolulu
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 7-1
  • 1 total stop
  • 16h 30m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$305 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$114 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 December 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 18-4

17:55-09:30

1 stop33h 35m

Honolulu

Fri 24-4

11:10-22:30

1 stop17h 20m

HK$5,041

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Tue 21-4

11:45-19:49

2 stops26h 04m

Honolulu

Tue 21-4

23:20-18:55

1 stop25h 35m

HK$5,103

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 22-1

11:25-21:08

1 stop27h 43m

Honolulu

Wed 4-2

09:57-06:45

1 stop26h 48m

HK$5,142

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 4-3

10:35-17:35

1 stop25h 00m

Honolulu

Sun 8-3

21:55-19:20

2 stops27h 25m

HK$5,150

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 27-4

11:45-16:30

1 stop22h 45m

Honolulu

Wed 6-5

13:00-18:55

2 stops35h 55m

HK$5,150

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 7-1

13:40-12:10

1 stop16h 30m

HK$3,104

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Fri 9-1

13:40-12:10

1 stop16h 30m

HK$3,298

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Tue 27-1

09:20-20:51

3 stops29h 31m

HK$3,345

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 28-1

10:50-20:51

3 stops28h 01m

HK$3,400

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 24-1

17:55-08:00

1 stop32h 05m

HK$3,555

Flights are sorted by cheapest return flights first.

Deals found on 16-12

Showing 1-10 of 14 results
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
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 15 hours 10 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, Asiana Airlines and Korean Air.

Japan Airlines
Japan Airlines
From HK$6,778
Asiana Airlines
Asiana Airlines
From HK$5,162
Korean Air
Korean Air
From HK$6,232
Philippine Airlines
Philippine Airlines
From HK$5,512

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

The cheapest airlines flying from Hong Kong to O'ahu are Asiana Airlines, United Airlines and Philippine 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 December 2025.
See what other customers who have flown with Korean Air, Japan Airlines, 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.
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
1,186 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
1,662 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
8.2
Very Good
493 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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!!
United Airlines
7.4
Good
9,091 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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
943 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

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$2,011, while return flights cost around HK$3,013.

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

    A return flight to O'ahu will typically cost around HK$5,677, however they can be found for as little as HK$3,013.

  • 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 (1.6 km away from Honolulu).

See more FAQs

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