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HK$3,470+ 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 6-6. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
19 Jun — 26 Jun1
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
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 20 May 2026.

Thu 18-611:45
HKG
-
HNL
1 stop27h 58m
United Airlines
Thu 2-721:40
HNL
-
HKG
1 stop26h 50m
United Airlines
Deal found 17-5HK$5,146
Fri 19-617:55
HKG
-
HNL
1 stop34h 15m
Multiple Airlines
Fri 26-612:10
HNL
-
HKG
1 stop16h 35m
Multiple Airlines
Deal found 17-5HK$5,999
Sat 6-600:45
HKG
-
HNL
1 stop27h 25m
Multiple Airlines
Sun 14-612:10
HNL
-
HKG
1 stop28h 45m
Multiple Airlines
Deal found 17-5HK$6,007
Fri 19-617:55
HKG
-
HNL
1 stop34h 15m
Multiple Airlines
Wed 24-612:10
HNL
-
HKG
1 stop16h 35m
Multiple Airlines
Deal found 19-5HK$6,031
Wed 17-612:20
HKG
-
HNL
1 stop15h 50m
Multiple Airlines
Sun 28-612:10
HNL
-
HKG
1 stop34h 10m
Multiple Airlines
Deal found 16-5HK$6,203
Sun 7-600:45
HKG
-
HNL
1 stop27h 25m
Multiple Airlines
Sun 14-612:10
HNL
-
HKG
1 stop34h 10m
Multiple Airlines
Deal found 19-5HK$6,336
Mon 22-613:00
HKG
-
HNL
1 stop15h 10m
Asiana Airlines
Mon 29-612:10
HNL
-
HKG
1 stop17h 20m
Asiana Airlines
Deal found 17-5HK$6,532
Sun 14-600:45
HKG
-
HNL
1 stop27h 50m
Korean Air
Mon 22-613:05
HNL
-
HKG
1 stop27h 50m
Korean Air
Deal found 16-5HK$6,712
Sun 6-912:40
HKG
-
HNL
1 stop21h 29m
United Airlines
Wed 9-922:05
HNL
-
HKG
1 stop26h 50m
United Airlines
Deal found 17-5HK$6,798
Sat 11-700:45
HKG
-
HNL
1 stop28h 10m
Korean Air
Fri 17-713:05
HNL
-
HKG
1 stop27h 50m
Korean Air
Deal found 15-5HK$6,814
Sat 15-812:20
HKG
-
HNL
1 stop16h 35m
Korean Air
Sat 29-813:05
HNL
-
HKG
1 stop15h 40m
Korean Air
Deal found 17-5HK$6,830
Fri 26-601:40
HKG
-
HNL
1 stop26h 30m
Asiana Airlines
Sat 27-612:10
HNL
-
HKG
1 stop17h 20m
Asiana Airlines
Deal found 16-5HK$6,884

Find flight deals to O'ahu

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 20 May 2026.

Return from

HK$5,146

One-way from

HK$2,937

Popular in

February

Cheapest in

September

Average price

HK$6,305
United Airlines
  • United Airlines
  • 18-6-2-7
  • 2 total stops
  • 54h 48m total
  • Hong Kong to Honolulu
Search Deals
25-5
  • 25-5
  • 1 total stop
  • 36h 25m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$323 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$212 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
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 20 May 2026.
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 - HNL

HKGHNL

Hong Kong Intl

Sun 6-9

12:40-19:48

1 stop25h 08m

Honolulu

Wed 9-9

07:00-05:00

1 stop28h 00m

HK$6,798
Fastest return journey

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Fri 26-6

01:40-10:10

1 stop26h 30m

Honolulu

Sat 27-6

12:10-23:30

1 stop17h 20m

HK$6,884

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 12-8

12:20-10:55

1 stop16h 35m

Honolulu

Sun 30-8

13:05-16:20

1 stop33h 15m

HK$6,963

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 15-8

00:45-10:55

1 stop28h 10m

Honolulu

Mon 31-8

13:05-10:55

1 stop27h 50m

HK$6,963

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 13-8

00:45-10:55

1 stop28h 10m

Honolulu

Fri 28-8

13:05-10:55

1 stop27h 50m

HK$6,963
Cheapest one-way

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 29-6

00:55-07:50

1 stop24h 55m

HK$3,477

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sun 18-10

23:55-09:05

1 stop27h 10m

HK$3,681
Fastest single journey

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Tue 2-6

10:35-07:50

1 stop15h 15m

HK$3,783

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sun 28-6

09:30-07:50

1 stop16h 20m

HK$3,861

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sat 10-10

15:10-07:50

1 stop34h 40m

HK$4,245

Flights are sorted by cheapest return flights first.

Deals found on 19-5

Showing 1-10 of 15 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
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 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, Philippine Airlines and Asiana Airlines.

Japan Airlines
Japan Airlines
From HK$6,824
Philippine Airlines
Philippine Airlines
From HK$5,550
Asiana Airlines
Asiana Airlines
From HK$5,113
ANA
ANA
From HK$6,783

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

The cheapest airlines flying from Hong Kong to O'ahu are Korean Air, United Airlines and Asiana 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 20 May 2026.
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
1,217 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

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
1,217 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

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
1,825 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

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!!
ANA
8.3
Very Good
1,211 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

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
8.1
Very Good
534 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

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
998 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

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, Korean Air 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$1,909, while return flights cost around HK$3,034.

  • 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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