$574 Cheap Flights from Honolulu (HNL) to Busan (PUS)

View $574 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS)

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Cheap Flights from Honolulu to Busan (HNL-PUS)

Prices were available within the past 7 days and start at $574 for one-way flights and $1,022 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Aug 28 - Wed, Sep 3
HNL
Oahu
PUS
Busan
$1,022 Roundtrip, found 1 day ago
$1,022
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Thu, Aug 28 from Oahu to Busan, returning Wed, Sep 3, priced at $1,022 found 1 day ago
Philippine Airlines
Tue, Oct 14 - Sat, Oct 25
HNL
Oahu
PUS
Busan
$1,052 Roundtrip, found 1 day ago
$1,052
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Tue, Oct 14 from Oahu to Busan, returning Sat, Oct 25, priced at $1,052 found 1 day ago
Delta
Sun, Oct 5 - Mon, Oct 20
HNL
Oahu
PUS
Busan
$1,056 Roundtrip, found 4 days ago
$1,056
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Oct 5 from Oahu to Busan, returning Mon, Oct 20, priced at $1,056 found 4 days ago
Asiana Airlines
Fri, Nov 14 - Fri, Nov 28
HNL
Oahu
PUS
Busan
$1,075 Roundtrip, found 1 hour ago
$1,075
Roundtrip
found 1 hour ago
Select Asiana Airlines flight, departing Fri, Nov 14 from Oahu to Busan, returning Fri, Nov 28, priced at $1,075 found 1 hour ago
Philippine Airlines
Sat, Sep 6 - Sat, Sep 13
HNL
Oahu
PUS
Busan
$1,081 Roundtrip, found 6 days ago
$1,081
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sat, Sep 6 from Oahu to Busan, returning Sat, Sep 13, priced at $1,081 found 6 days ago
Korean Air
Fri, Nov 14 - Fri, Nov 28
HNL
Oahu
PUS
Busan
$1,090 Roundtrip, found 1 hour ago
$1,090
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Fri, Nov 14 from Oahu to Busan, returning Fri, Nov 28, priced at $1,090 found 1 hour ago
Delta
Mon, Apr 20 - Sat, May 23
HNL
Oahu
PUS
Busan
$1,094 Roundtrip, found 6 days ago
$1,094
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Apr 20 from Oahu to Busan, returning Sat, May 23, priced at $1,094 found 6 days ago
Delta
Fri, Nov 14 - Fri, Nov 28
HNL
Oahu
PUS
Busan
$1,096 Roundtrip, found 1 hour ago
$1,096
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Nov 14 from Oahu to Busan, returning Fri, Nov 28, priced at $1,096 found 1 hour ago
Philippine Airlines
Tue, Nov 11 - Wed, Nov 26
HNL
Oahu
PUS
Busan
$1,096 Roundtrip, found 1 hour ago
$1,096
Roundtrip
found 1 hour ago
Select Philippine Airlines flight, departing Tue, Nov 11 from Oahu to Busan, returning Wed, Nov 26, priced at $1,096 found 1 hour ago
Japan Airlines
Wed, Sep 17 - Tue, Sep 23
HNL
Oahu
PUS
Busan
$1,111 Roundtrip, found 2 hours ago
$1,111
Roundtrip
found 2 hours ago
Select Japan Airlines flight, departing Wed, Sep 17 from Oahu to Busan, returning Tue, Sep 23, priced at $1,111 found 2 hours ago

Alternative airports near Busan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimhae PUS. Cheapest option available. Flights from $1,176
PUS
Gimhae
Cheapest
Flights from $1,176
Flights from Honolulu (HNL) to Busan (PUS)
Origin airport
Daniel K. Inouye Intl.
Destination airport
Gimhae
Airlines serving
Delta, Japan Airlines, Korean Air, Philippine Airlines
Roundtrip price
$1,021
Distance
4456 mi

Honolulu to Busan Flights

The cheapest times to fly from Honolulu to Busan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honolulu to Busan are during the month of August. You can find some of the cheapest flights from Honolulu to Busan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honolulu to Busan

Sunday is one of the best days to book for cheap flights from Honolulu to Busan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honolulu to Busan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honolulu to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $574 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honolulu to Busan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honolulu to Busan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS) cost?
Discover the latest flight deals from HNL to PUS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HNL to PUS?
The cheapest flights from HNL to PUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HNL to PUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HNL to PUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS)?
Direct flights from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HNL to PUS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS)?
Opt for a flight from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS) last-minute?
Last-minute fares from HNL to PUS are generally more expensive. For the cheapest rates, start looking for flights ahead of time. That said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a HNL to PUS flight and hotel package?
You'll generally save money by securing a HNL to PUS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Gimhae Airport (PUS)?
In most cases, you can cancel or modify your HNL to PUS flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.