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HK$2,915+ 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 19-10. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
4 Jul — 11 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 4 June 2026.

Thu 3-922:30
HKG
-
HNL
1 stop38h 58m
United Airlines
Sat 5-907:00
HNL
-
HKG
2 stops28h 00m
United Airlines
Deal found 2-6HK$5,525
Thu 3-911:45
HKG
-
HNL
1 stop25h 43m
United Airlines
Mon 7-907:00
HNL
-
HKG
1 stop28h 40m
United Airlines
Deal found 1-6HK$5,564
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 8-909:15
HKG
-
HNL
1 stop16h 35m
Multiple Airlines
Thu 10-909:50
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 23-813:30
HKG
-
HNL
1 stop16h 50m
Multiple Airlines
Wed 9-915:55
HNL
-
HKG
1 stop19h 20m
Multiple Airlines
Deal found 2-6HK$6,481
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 26-813:20
HKG
-
HNL
1 stop14h 45m
Multiple Airlines
Thu 10-909:50
HNL
-
HKG
1 stop19h 30m
Multiple Airlines
Deal found 2-6HK$6,551
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
Tue 25-816:30
HKG
-
HNL
1 stop35h 35m
Multiple Airlines
Sun 30-815:55
HNL
-
HKG
1 stop27h 35m
Multiple Airlines
Deal found 1-6HK$6,630

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 4 June 2026.

Return from

HK$5,525

One-way from

HK$2,915

Popular in

February

Cheapest in

September

Average price

HK$7,750
United Airlines
  • United Airlines
  • 3-9-5-9
  • 2 total stops
  • 68h 03m total
  • Hong Kong to Honolulu
Search Deals
19-10
  • 19-10
  • 1 total stop
  • 24h 35m 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$210 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 4 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

Thu 3-9

11:45-19:28

1 stop25h 43m

Honolulu

Mon 7-9

07:00-05:40

1 stop28h 40m

HK$5,564

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Tue 23-6

01:40-10:10

1 stop26h 30m

Honolulu

Sat 27-6

12:10-23:30

1 stop17h 20m

HK$6,880

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 9-11

18:10-09:45

1 stop33h 35m

Honolulu

Sun 6-12

11:30-23:10

1 stop17h 40m

HK$6,896

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Fri 17-7

17:55-10:55

1 stop35h 00m

Honolulu

Fri 24-7

13:05-22:45

1 stop15h 40m

HK$6,990

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 5-11

18:10-09:45

1 stop33h 35m

Honolulu

Sat 5-12

11:30-16:50

1 stop35h 20m

HK$7,523

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 1-7

11:45-19:25

1 stop25h 40m

Honolulu

Mon 6-7

13:25-05:00

1 stop21h 35m

HK$7,735

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 9-9

11:45-18:30

1 stop24h 45m

Honolulu

Sat 12-9

13:25-05:00

1 stop21h 35m

HK$7,742
Fastest return journey

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 29-6

11:45-16:18

1 stop22h 33m

Honolulu

Wed 8-7

21:40-18:55

2 stops27h 15m

HK$8,330
Cheapest one-way

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 8-6

15:10-07:50

1 stop34h 40m

HK$3,323

Flights are sorted by cheapest return flights first.

Deals found on 1-6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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$6,828
Philippine Airlines
Philippine Airlines
From HK$5,553
Asiana Airlines
Asiana Airlines
From HK$5,116
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 4 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

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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
1,836 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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
1,220 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

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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