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HK$2,749+ 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 27-5. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
22 Apr — 29 Apr1
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 23 March 2026.

Mon 27-413:30
HKG
-
HNL
1 stop16h 50m
AIR PREMIA
Wed 6-514:30
HNL
-
HKG
1 stop27h 30m
AIR PREMIA
Deal found 20-3HK$5,287
Sat 11-412:20
HKG
-
HNL
1 stop15h 50m
Multiple Airlines
Sun 19-412:10
HNL
-
HKG
1 stop16h 35m
Multiple Airlines
Deal found 20-3HK$5,631
Sat 11-412:20
HKG
-
HNL
1 stop15h 50m
Multiple Airlines
Sun 26-412:10
HNL
-
HKG
1 stop16h 35m
Multiple Airlines
Deal found 21-3HK$5,663
Mon 27-413:30
HKG
-
HNL
1 stop16h 50m
AIR PREMIA
Fri 8-514:30
HNL
-
HKG
1 stop27h 30m
AIR PREMIA
Deal found 18-3HK$5,694
Tue 5-500:45
HKG
-
HNL
1 stop27h 25m
Multiple Airlines
Wed 13-512:10
HNL
-
HKG
1 stop34h 10m
Multiple Airlines
Deal found 22-3HK$5,710
Fri 15-513:30
HKG
-
HNL
1 stop16h 50m
AIR PREMIA
Fri 29-514:30
HNL
-
HKG
1 stop27h 30m
AIR PREMIA
Deal found 21-3HK$5,796
Sun 3-500:55
HKG
-
HNL
1 stop24h 45m
Multiple Airlines
Sun 10-509:25
HNL
-
HKG
1 stop20h 30m
Multiple Airlines
Deal found 18-3HK$5,851
Mon 1-620:00
HKG
-
HNL
1 stop29h 50m
Multiple Airlines
Thu 25-609:50
HNL
-
HKG
2 stops32h 05m
Multiple Airlines
Deal found 19-3HK$5,921

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 23 March 2026.

Return from

HK$5,287

One-way from

HK$2,749

Popular in

February

Cheapest in

September

Average price

HK$5,960
AIR PREMIA
  • AIR PREMIA
  • 27-4-6-5
  • 2 total stops
  • 44h 20m total
  • Hong Kong to Honolulu
Search Deals
27-5
  • 27-5
  • 1 total stop
  • 24h 30m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (HK$36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$228 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 23 March 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 15-4

00:45-10:35

1 stop27h 50m

Honolulu

Mon 20-4

12:35-16:20

1 stop33h 45m

HK$6,305

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 27-4

11:45-22:05

1 stop28h 20m

Honolulu

Wed 6-5

21:40-18:55

2 stops27h 15m

HK$6,344

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 22-4

11:45-16:30

1 stop22h 45m

Honolulu

Wed 29-4

07:00-05:00

2 stops28h 00m

HK$6,352

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Tue 21-4

11:45-19:49

2 stops26h 04m

Honolulu

Tue 28-4

23:23-18:55

1 stop25h 32m

HK$6,352

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Sun 26-4

11:45-22:05

1 stop28h 20m

Honolulu

Tue 5-5

21:40-18:55

2 stops27h 15m

HK$6,540
Fastest return journey

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 8-6

13:30-12:20

1 stop16h 50m

Honolulu

Sun 14-6

09:50-23:45

2 stops19h 55m

HK$7,433

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 7-5

15:15-10:20

1 stop13h 05m

Honolulu

Mon 11-5

14:15-13:30

2 stops29h 15m

HK$7,895

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 16-4

11:45-22:05

1 stop28h 20m

Honolulu

Mon 20-4

21:40-05:00

2 stops37h 20m

HK$7,895
Cheapest one-way

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 20-4

23:35-07:25

1 stop25h 50m

HK$3,039

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 20-4

01:50-07:25

2 stops23h 35m

HK$3,446

Flights are sorted by cheapest return flights first.

Deals found on 18-3

Showing 1-10 of 19 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 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 Philippine Airlines.

Japan Airlines
Japan Airlines
From HK$6,824
Asiana Airlines
Asiana Airlines
From HK$5,113
Philippine Airlines
Philippine Airlines
From HK$5,550
ANA
ANA
From HK$6,868

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 23 March 2026.
See what other customers who have flown with ANA,Korean Air, 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.
ANA
8.4
Very Good
1,138 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very Good
1,138 reviews
ANA
8.4
Very Good
1,138 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Korean Air
8.4
Very Good
1,202 reviews
ANA
8.4
Very Good
1,138 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Japan Airlines
8.3
Very Good
1,747 reviews
ANA
8.4
Very Good
1,138 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Asiana Airlines
8.1
Very Good
506 reviews
ANA
8.4
Very Good
1,138 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Philippine Airlines
7.3
Good
970 reviews
ANA
8.4
Very Good
1,138 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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$2,624.

  • 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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Can Cheapflights notify me if prices for flights to O'ahu become cheaper?

Yes, Cheapflights offers price alerts on O'ahu flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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