How long is the flight from Hong Kong to O'ahu?

For as low as HK$5,646, United Airlines can have you in O'ahu from Hong Kong in 25h 43m. Airlines will cover a distance of 8940 km.

In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 inches 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.

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).

What are the most popular airlines that fly from Hong Kong to O'ahu?

Before booking your flight from Hong Kong to O'ahu, check out the most popular airlines for this route: Japan Airlines, Korean Air or Asiana Airlines.

What is the cheapest time of day to fly from HKG to FUW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to O'ahu as you normally would.

What airport do you fly from for flights from Hong Kong to O'ahu?

Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to O'ahu.

Can I find deals for flights from Hong Kong to O'ahu that include hotel bookings?

Yes. In addition to deals on Hong Kong to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to O'ahu?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to O'ahu.

Can I find deals for business class flights from Hong Kong to O'ahu?

Yes. Cheapflights offers flight deals from Hong Kong to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$3,191+ Cheap Flights from Hong Kong to O'ahu

Cheap flight deals from Hong Kong to O'ahu

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to O'ahu
Explore the most affordable flight options available from Hong Kong to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Thu 3-911:45 -

1 stop22h 40m

Wed 16-907:00 -

2 stops28h 00m

Deal found 19-8HK$5,638

Mon 14-911:45 -

2 stops26h 25m

Mon 21-913:15 -

1 stop21h 45m

Deal found 18-8HK$5,646

Thu 3-911:45 -

1 stop25h 43m

Mon 7-921:40 -

2 stops27h 15m

Deal found 18-8HK$5,654

Thu 26-1110:35 -

1 stop24h 54m

Sun 29-1122:50 -

1 stop26h 25m

Deal found 18-8HK$5,716

Fri 4-911:45 -

1 stop25h 43m

Tue 8-913:00 -

1 stop22h 40m

Deal found 18-8HK$6,030

Fri 23-1012:40 -

1 stop21h 29m

Sun 25-1022:30 -

1 stop26h 50m

Deal found 18-8HK$6,046

Fri 4-911:45 -

1 stop22h 40m

Tue 8-907:00 -

2 stops28h 00m

Deal found 18-8HK$6,054

Sat 21-1116:30 -

1 stop33h 50m

Wed 25-1113:45 -

1 stop29h 50m

Deal found 19-8HK$6,093

Sat 21-1122:30 -

1 stop40h 00m

Wed 25-1122:50 -

1 stop26h 25m

Deal found 18-8HK$6,140

Mon 28-912:20 -

1 stop18h 05m

Wed 14-1013:05 -

1 stop15h 40m

Deal found 15-8HK$6,265

Wed 2-908:10 -

1 stop19h 55m

Wed 9-914:30 -

1 stop28h 35m

Deal found 16-8HK$6,273

Mon 7-910:25 -

1 stop17h 40m

Mon 7-914:30 -

1 stop36h 20m

Deal found 15-8HK$6,281

Find flight deals from Hong Kong to O'ahu

Round-trip from	HK$5,638
One-way from	HK$3,191
Popular in	July
Cheapest in	October
Average price	HK$7,543

United Airlines
3-9-16-9
2 total stops
43h 14m total
Hong Kong to O'ahu

Search Deals

14-9
1 total stop
26h 10m total
Hong Kong to O'ahu

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (HK$3,565 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,571 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 3-9

11:45-19:28

1 stop25h 43m

Honolulu

Thu 10-9

07:00-05:00

2 stops28h 00m

HK$5,646

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 14-9

12:40-16:21

1 stop21h 41m

Honolulu

Mon 28-9

09:30-05:00

1 stop25h 30m

HK$5,646

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 3-9

11:45-19:28

1 stop25h 43m

Honolulu

Wed 16-9

21:40-05:00

2 stops37h 20m

HK$5,646

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Tue 1-9

12:40-16:09

1 stop21h 29m

Honolulu

Wed 9-9

13:15-05:00

1 stop21h 45m

HK$5,646

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 16-9

11:45-18:30

1 stop24h 45m

Honolulu

Tue 22-9

21:40-18:30

1 stop26h 50m

HK$5,646

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 5-11

10:35-14:40

1 stop22h 05m

Honolulu

Sun 8-11

12:35-19:20

2 stops36h 45m

HK$5,646

Fastest return journey

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Thu 3-9

12:40-16:09

1 stop21h 29m

Honolulu

Mon 7-9

14:48-05:00

1 stop20h 12m

HK$5,654

Cheapest one-way

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Wed 7-10

01:55-10:05

1 stop26h 10m

HK$3,717

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Mon 14-12

01:10-07:00

1 stop23h 50m

HK$3,780

Hong KongHonolulu

HKG Hong Kong Intl - HNL Honolulu

HKGHNL

Hong Kong Intl

Fri 28-8

13:30-12:20

1 stop16h 50m

HK$3,803

Flights are sorted by cheapest return flights first.

Deals found on 15-8

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Hong Kong with our price prediction graph.

HKG-HNL

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 from Hong Kong to O'ahu

HKG-zzFUW

HKG-HNL

What is the cheapest month to book a flight from Hong Kong to O'ahu?

Currently, October is the cheapest month in which you can book a flight from Hong Kong to O'ahu (average of HK$5,716). Flying from Hong Kong to O'ahu in July is currently the most expensive (average of HK$9,959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'ahu

Get a feel of what it's like to fly with Korean Air,Japan Airlines, andANA from Hong Kong to O'ahu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,221 reviews

Check prices

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

1,221 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Japan Airlines

8.3

Very Good

1,907 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

ANA

8.3

Very Good

1,299 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Asiana Airlines

8.1

Very Good

559 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Philippine Airlines

7.3

Good

1,019 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

What airport do you fly from for flights from Hong Kong to O'ahu?
Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to O'ahu.
How long is the flight from Hong Kong to O'ahu?
For as low as HK$5,646, United Airlines can have you in O'ahu from Hong Kong in 25h 43m. Airlines will cover a distance of 8940 km.
Can I find deals for flights from Hong Kong to O'ahu that include hotel bookings?
Yes. In addition to deals on Hong Kong to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to O'ahu.
Can I find deals for business class flights from Hong Kong to O'ahu?
Yes. Cheapflights offers flight deals from Hong Kong to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to O'ahu?
Currently, October is the cheapest month in which you can book a flight from Hong Kong to O'ahu (average of HK$5,716). Flying from Hong Kong to O'ahu in July is currently the most expensive (average of HK$9,959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Hong Kong to O'ahu

Hong Kong to Honolulu flights

Hong Kong to Hilo flights

Hong Kong to Lihue flights

Hong Kong to Kahului flights

Top 5 airlines flying from Hong Kong to O'ahu

Airline	Cheapest	Average	Flexibility	On-time
Asiana Airlines	CheapestHK$5,113	AverageHK$6,036	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Korean Air	CheapestHK$5,309	AverageHK$6,901	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Philippine Airlines	CheapestHK$5,716	AverageHK$6,313	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
ANA	CheapestHK$6,791	AverageHK$9,582	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Japan Airlines	CheapestHK$6,832	AverageHK$8,194	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to O'ahu?

Deals for Hong Kong to O'ahu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to O'ahu?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'ahu from Hong Kong.

Can Cheapflights find flights from Hong Kong to O'ahu with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to O'ahu with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to O'ahu become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to O'ahu on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to O'ahu from HK$3,191

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 14-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to O'ahu

Cheapest flights from Hong Kong to O'ahuExplore the most affordable flight options available from Hong Kong to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from Hong Kong to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Hong Kong to O'ahuDiscover carefully curated flight deals from Hong Kong to O'ahu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Hong Kong to O'ahu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Hong Kong to O'ahuDiscover last-minute flight deals from Hong Kong to O'ahu. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to O'ahu. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Hong Kong to O'ahuSearch for one-way flight options from Hong Kong to O'ahu. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Hong Kong to O'ahu. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Hong Kong to O'ahu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to O'ahu that are best for you.

Best time to book a flight from Hong Kong to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Hong Kong with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Hong Kong to O'ahu?

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 19 August 2026.

Get a feel of what it's like to fly with Korean Air,Japan Airlines, andANA from Hong Kong to O'ahu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Hong Kong to O'ahu?

How long is the flight from Hong Kong to O'ahu?

Can I find deals for flights from Hong Kong to O'ahu that include hotel bookings?

How can I find direct flights from Hong Kong to O'ahu?

Can I find deals for business class flights from Hong Kong to O'ahu?

What is the cheapest month to book a flight from Hong Kong to O'ahu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to O'ahu by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to O'ahu by cabin class

Find flights from Hong Kong to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and O'ahu flights

Browse other Hong Kong and O'ahu flight options. Last updated on 19 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 5 airlines flying from Hong Kong to O'ahu

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to O'ahu?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to O'ahu?

Can Cheapflights find flights from Hong Kong to O'ahu with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to O'ahu become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Hong Kong to O'ahu
Explore the most affordable flight options available from Hong Kong to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Hong Kong to O'ahu
Discover carefully curated flight deals from Hong Kong to O'ahu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Hong Kong to O'ahu
Discover last-minute flight deals from Hong Kong to O'ahu. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Hong Kong to O'ahu
Search for one-way flight options from Hong Kong to O'ahu. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.