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HK$2,619+ 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 30-5. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to O'ahu in 2026

Find the latest flights to O'ahu in 2026, 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 January 2026.

Return from

HK$4,966

One-way from

HK$2,619

Popular in

November

Cheapest in

September

Average price

HK$6,416
5-3-20-3
  • 5-3-20-3
  • 2 total stops
  • 51h 20m total
  • Hong Kong to Honolulu
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30-5
  • 30-5
  • 1 total stop
  • 24h 30m total
  • Hong Kong to O'ahu
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Highest demand for flights based on searches. 5% potential increase in price (HK$405 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (HK$65 potential savings vs. average return price).
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Average for return flights in January 2026
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Find flight deals to O'ahu

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 January 2026.

Thu 5-318:10
HKG
-
HNL
1 stop33h 20m
Multiple Airlines
Fri 20-311:10
HNL
-
HKG
1 stop18h 00m
Multiple Airlines
Deal found 18-1HK$4,966
Tue 3-300:55
HKG
-
HNL
1 stop26h 35m
Multiple Airlines
Wed 11-311:10
HNL
-
HKG
1 stop18h 00m
Multiple Airlines
Deal found 18-1HK$5,091
Wed 15-413:30
HKG
-
HNL
1 stop16h 20m
AIR PREMIA
Mon 20-414:20
HNL
-
HKG
1 stop27h 40m
AIR PREMIA
Deal found 17-1HK$5,122
Sun 26-400:45
HKG
-
HNL
1 stop27h 25m
Multiple Airlines
Wed 6-511:50
HNL
-
HKG
1 stop16h 40m
Multiple Airlines
Deal found 17-1HK$5,130
Wed 15-413:30
HKG
-
HNL
1 stop16h 20m
AIR PREMIA
Wed 22-414:20
HNL
-
HKG
1 stop27h 40m
AIR PREMIA
Deal found 16-1HK$5,138
Sat 31-100:40
HKG
-
HNL
1 stop26h 50m
Asiana Airlines
Sat 14-211:10
HNL
-
HKG
1 stop30h 50m
Asiana Airlines
Deal found 16-1HK$5,145
Tue 14-400:45
HKG
-
HNL
1 stop27h 25m
Multiple Airlines
Wed 29-411:50
HNL
-
HKG
1 stop29h 50m
Multiple Airlines
Deal found 17-1HK$5,169
Sat 25-411:45
HKG
-
HNL
1 stop22h 45m
United Airlines
Mon 4-507:00
HNL
-
HKG
2 stops28h 00m
United Airlines
Deal found 18-1HK$5,262
Sun 14-613:00
HKG
-
HNL
1 stop15h 10m
Asiana Airlines
Wed 17-611:50
HNL
-
HKG
1 stop17h 00m
Asiana Airlines
Deal found 18-1HK$5,325
Fri 8-513:30
HKG
-
HNL
1 stop16h 20m
AIR PREMIA
Mon 25-514:20
HNL
-
HKG
1 stop27h 40m
AIR PREMIA
Deal found 16-1HK$5,387
Sun 8-200:40
HKG
-
HNL
1 stop26h 50m
Asiana Airlines
Mon 16-211:10
HNL
-
HKG
1 stop17h 30m
Asiana Airlines
Deal found 16-1HK$5,403

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 January 2026.
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 14-3

13:10-09:30

1 stop14h 20m

Honolulu

Sat 21-3

11:10-12:00

1 stop30h 50m

HK$5,145

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sun 26-4

11:45-13:42

1 stop19h 57m

Honolulu

Tue 5-5

07:00-05:40

1 stop28h 40m

HK$5,262

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 25-4

11:45-16:30

1 stop22h 45m

Honolulu

Tue 5-5

21:40-18:55

2 stops27h 15m

HK$5,262

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 15-4

11:45-19:20

1 stop25h 35m

Honolulu

Mon 20-4

07:00-05:00

2 stops28h 00m

HK$5,262

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$5,262

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 25-4

11:45-22:05

1 stop28h 20m

Honolulu

Mon 4-5

21:40-18:55

2 stops27h 15m

HK$5,262

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 27-5

00:55-07:25

1 stop24h 30m

HK$2,783

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 28-1

15:45-09:00

1 stop35h 15m

HK$3,648

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 9-5

11:30-11:20

1 stop17h 50m

HK$3,765

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 7-5

23:15-11:20

1 stop30h 05m

HK$3,765

Flights are sorted by cheapest return flights first.

Deals found on 16-1

Showing 1-10 of 15 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 13 hours 5 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$6,792
Asiana Airlines
Asiana Airlines
From HK$5,151
Korean Air
Korean Air
From HK$6,246
Philippine Airlines
Philippine Airlines
From HK$5,524

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 January 2026.
See what other customers who have flown with Korean Air, ANA, andJapan 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
1,187 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
1,187 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
8.4
Very Good
1,077 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
1,685 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
502 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
955 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

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$2,339, while return flights cost around HK$3,020.

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

    A return flight to O'ahu will typically cost around HK$5,689, however they can be found for as little as HK$3,020.

  • 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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