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HK$3,001+ 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 8-6. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
1 Jul — 8 Jul1
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 1 June 2026.

Thu 3-921:45
HKG
-
HNL
1 stop40h 03m
United Airlines
Sat 5-907:00
HNL
-
HKG
1 stop28h 00m
United Airlines
Deal found 1-6HK$5,525
Thu 18-611:45
HKG
-
HNL
1 stop22h 33m
Lufthansa
Sat 4-721:40
HNL
-
HKG
1 stop26h 50m
Lufthansa
Deal found 28-5HK$5,564
Fri 26-612:40
HKG
-
HNL
1 stop26h 58m
United Airlines
Thu 2-722:10
HNL
-
HKG
1 stop26h 45m
United Airlines
Deal found 1-6HK$5,572
Thu 18-611:45
HKG
-
HNL
1 stop27h 58m
United Airlines
Thu 2-721:40
HNL
-
HKG
1 stop38h 00m
United Airlines
Deal found 31-5HK$5,681
Mon 7-910:30
HKG
-
HNL
1 stop16h 40m
Multiple Airlines
Sun 13-913:40
HNL
-
HKG
1 stop18h 15m
Multiple Airlines
Deal found 30-5HK$6,253
Tue 8-910:35
HKG
-
HNL
1 stop15h 15m
Multiple Airlines
Tue 15-909:50
HNL
-
HKG
1 stop17h 10m
Multiple Airlines
Deal found 30-5HK$6,363
Sun 6-910:35
HKG
-
HNL
1 stop15h 15m
Multiple Airlines
Tue 15-909:50
HNL
-
HKG
1 stop15h 50m
Multiple Airlines
Deal found 30-5HK$6,379
Sun 21-613:00
HKG
-
HNL
1 stop15h 10m
Asiana Airlines
Sat 27-612:10
HNL
-
HKG
1 stop17h 20m
Asiana Airlines
Deal found 31-5HK$6,536
Wed 28-1014:20
HKG
-
HNL
2 stops23h 44m
Multiple Airlines
Wed 4-1113:05
HNL
-
HKG
1 stop29h 50m
Multiple Airlines
Deal found 1-6HK$6,567
Thu 9-709:15
HKG
-
HNL
1 stop16h 35m
Multiple Airlines
Sun 19-709:50
HNL
-
HKG
1 stop21h 40m
Multiple Airlines
Deal found 27-5HK$6,630
Sat 27-613:00
HKG
-
HNL
1 stop15h 10m
Asiana Airlines
Sat 4-712:40
HNL
-
HKG
1 stop29h 00m
Asiana Airlines
Deal found 28-5HK$6,708

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 1 June 2026.

Return from

HK$5,564

One-way from

HK$3,001

Popular in

February

Cheapest in

September

Average price

HK$7,750
Lufthansa
  • Lufthansa
  • 18-6-4-7
  • 2 total stops
  • 49h 23m total
  • Hong Kong to Honolulu
Search Deals
8-6
  • 8-6
  • 1 total stop
  • 34h 40m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (HK$302 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$211 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 1 June 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

Wed 1-7

11:45-14:35

1 stop20h 50m

Honolulu

Wed 8-7

07:00-05:00

2 stops28h 00m

HK$6,794

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 3-9

12:40-16:09

1 stop21h 29m

Honolulu

Mon 7-9

07:00-05:00

1 stop28h 00m

HK$6,794

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Fri 25-9

12:40-19:43

1 stop25h 03m

Honolulu

Sat 3-10

09:30-05:00

1 stop25h 30m

HK$6,802

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 19-8

22:30-19:48

2 stops39h 18m

Honolulu

Thu 27-8

13:25-05:00

1 stop21h 35m

HK$7,970

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 20-8

22:30-19:48

2 stops39h 18m

Honolulu

Thu 27-8

13:25-05:00

1 stop21h 35m

HK$7,970
Fastest return journey

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 18-6

13:40-11:20

1 stop15h 40m

Honolulu

Sat 27-6

13:10-22:00

1 stop14h 50m

HK$8,252

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 18-6

13:40-11:20

1 stop15h 40m

Honolulu

Wed 1-7

13:10-22:00

1 stop14h 50m

HK$8,252

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 7-9

11:05-22:24

2 stops29h 19m

Honolulu

Sun 13-9

23:39-19:55

2 stops26h 16m

HK$8,455
Cheapest one-way

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 8-6

15:10-07:50

1 stop34h 40m

HK$3,001

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 11-11

00:05-09:35

1 stop27h 30m

HK$3,628

Flights are sorted by cheapest return flights first.

Deals found on 1-6

Showing 1-10 of 17 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 15 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, Philippine Airlines and Asiana Airlines.

Japan Airlines
Japan Airlines
From HK$6,827
Philippine Airlines
Philippine Airlines
From HK$5,553
Asiana Airlines
Asiana Airlines
From HK$5,115
Korean Air
Korean Air
From HK$4,808

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

The cheapest airlines flying from Hong Kong to O'ahu are Korean Air, Asiana 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 1 June 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

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

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

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

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
1,834 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

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
1,219 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

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

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

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

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

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$1,910, while return flights cost around HK$3,035.

  • 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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