Hawaii in December 2026: Weather, Flights & Air Premia Deals

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If you're wondering where to go for your December international trip,

I truly want to recommend Hawaii!

I actually visited Hawaii last December,

and while South Korea was in the depths of winter, I was in Hawaii wearing short sleeves,

swimming in the ocean and even snorkeling,

which made my satisfaction with it as a winter travel destination incredibly high.

So, I was curious about the prices for Hawaii flights this December,

and decided to look them up.

While prices have gone up since my visit,

I saw one-way tickets starting from ~$289 depending on the date,

and if you're a new Air Premia member,

you can even get a 5% discount on all routes!

If you're considering a trip to Hawaii this December,

I'll cover everything from the weather to actual flight prices,

and even my Air Premia flight review!

Air Premia New Member Discount Code WELCOMEV <Book Now

Is the weather good for a Hawaii trip in December?

When considering Hawaii in December,

the first thing you're probably curious about is the weather.

As it was my first time in Hawaii during winter,

I did a lot of research before going.

December in Hawaii falls within the rainy season, so I was worried about heavy rainfall,

but during my actual trip,

there were far more clear days than I expected.

Of course, there were some cloudy and rainy days,

but it wasn't raining constantly throughout the trip, nor did I need to carry an umbrella everywhere.

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The best part, however, was...

Swimming in the ocean is possible in December!

Snorkeling is possible too!!

At Waikiki Beach, there were many people swimming and tanning,

and I also went snorkeling, which was very satisfying as the underwater visibility was quite clear.

I mostly wore short-sleeved tops,

and only needed to pack a light cardigan or windbreaker for mornings, evenings, or windy days.

Considering I'm someone who really feels the cold, this was quite remarkable! Haha.

If you're looking to escape the cold winter of your home country

and head somewhere warm,

there's every reason to recommend Hawaii in December.

So, what about Hawaii flight prices in December?

Once you've decided on your travel dates,

the next big question is always flight prices, right?

December 2026 Incheon-Honolulu, Hawaii

I looked up Air Premia flight tickets myself.

The itinerary I searched for was

Departure on December 6th → Return on December 11th

Based on Economy class,

Itinerary	Displayed Price
Dec 6th Incheon→Hawaii	~$318
Dec 11th Hawaii→Incheon	~$340
Estimated Round-trip Payment	~$658

Honestly, when I first saw it,

Huh? It's much more expensive than when I went! I thought.

Last December, when I traveled to Hawaii

with Air Premia,

I booked a round trip for approximately ~$444.

So, compared to that time,

it's true that the current price feels a bit disappointing.

But looking closely at the calendar,

not all dates in December were expensive.

On December 6th, 7th, 9th, 14th, 16th,

21st, 23rd, 28th, and so on,

one-way tickets for ~$292 were also visible on the search screen.

If you can adjust your Hawaii travel dates to some extent,

it's better not to just look at one day, but to also compare the dates before and after!

※ Flight prices can change in real-time depending on the search time, remaining seats, fares, etc.

First time with Air Premia? Get 5% off?

While looking at flight prices,

there was also a discount available right now.

Air Premia New Member 5% Discount on all routes!

If you're using Air Premia for the first time,

don't just book your flight right away,

it's a good idea to check out the new member benefits first.

✅ For new members

✅ 5% discount on all routes

✅ Usable within 14 days of membership registration

✅ Promo Code WELCOMEV

✅ Promotion Period 2026.03.04~12.31

▼ Check out the 5% new member discount if it's your first time with Air Premia

Curious about Hawaii flights with other airlines?

Of course, when looking for Hawaii flight tickets,

you don't only need to check Air Premia.

Because prices can vary depending on the departure date and airline,

I recommend comparing other flight tickets as well.

Especially right now, on Trip.com,

you can also use a 3% flight discount code.

✈️ Trip.com Flight Discount Code

Category	Details
Booking Period	2026.10.01~10.30
Departure Period	Until 2027.12.31
Discount Code	3HAFLT3
Discount Rate	3% (Up to ~$9)
Minimum Payment Amount	None
Usage Limit	Up to 10 times per ID
Payment Condition	KRW (Korean Won) payment only

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On the Trip.com Flight Booking Page <<,

you just need to enter discount code 3HAFLT3.

Looking at the discount rate alone,

Air Premia's new member 5% is higher,

but since the actual base flight price and application conditions differ,

it's more accurate to compare based on the final payment amount after applying the discount.

Discount code only usable when accessed through this link

My Real-Life Experience Flying Air Premia to Hawaii?

On my trip to Hawaii last December,

I actually flew Air Premia's regular economy class.

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The first thing that surprised me when I flew it was

how spacious the seats were for economy class!

Since the flight time to Hawaii is quite long,

seat comfort is actually

quite important on long-haul routes.

Personally, I found it quite comfortable.

What's more, when I traveled,

it was a weekday in December, so there were plenty of empty seats,

I even managed 'lie-flat economy' on both legs of the journey haha!

Of course, 'lie-flat economy' depends on the specific flight's

seat availability, so

don't book thinking it's guaranteed!

I was just lucky, haha!

It was also great that the plane itself was so clean,

but what I personally made excellent use of was

the free Wi-Fi!

The flight to Hawaii is pretty long,

and being able to use the internet onboard

made a much bigger difference than I expected.

Not only the flight time,

but also the meal service times were announced,

so I didn't have to wait wondering, "When's dinner coming...?"

I could check the time, eat, and then go right to sleep!

It was perfect for getting ready to sleep right after eating, haha!

And Air Premia's in-flight meals –

you've all heard they're delicious, right?

Since it's a long-haul flight,

I personally felt that these small details combined

really helped reduce flight fatigue.

Ready for a Deal? Here's How to Snag a 5% Air Premia Discount!

✅ Sign up as a new Air Premia member

✅ Search for your desired Hawaii flight ticket

✅ Select a promotion code during the flight ticket payment stage

✅ Enter WELCOMEV

✅ Confirm the promotion-applied price and book

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But here's a crucial tip!

You can only use the 5% discount

within 14 days of signing up.

▼ If you're looking for Hawaii flights in December, check out the 5% discount first!

So, Do I Recommend Hawaii in December?

For a winter getaway abroad, I definitely recommend Hawaii!

When I actually went in December,

while people in Korea were wearing puffer jackets,

I was in Hawaii, wearing short sleeves and looking at the ocean.

On sunny days, I could swim and snorkel,

and even enjoy the festive Christmas atmosphere. That was truly special!

Of course, December is the rainy season,

so perfectly clear weather throughout your trip isn't guaranteed.

And it's a bit disappointing that flight prices

have gone up since I went last year.

Still, when I checked recently,

I saw one-way tickets in the ~$289 range depending on the date.

I recommend comparing dates around mid-December,

especially weekdays.

And if you haven't signed up for Air Premia yet,

make sure to check out the new member benefits before you book!

✅ WELCOMEV

Once you've signed up,

you only have 14 days to use that awesome 5% benefit!

So, it’s a good idea to sign up just as you're ready to book your flights.

​

▼ New to Air Premia? Sign up now and check out a 5% discount on all routes!

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Dreaming of escaping to somewhere warm this winter?

If you're planning a December trip to Hawaii,

be sure to start by comparing flight prices! :)

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