$699 Find Cheap Flights from South Korea to Alaska - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Korea to Alaska departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from South Korea to Alaska

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Korea to Alaska that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Korea to Alaska

Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
7:35 pm - 11:39 pm
ICN
-
ANC
21h 04m
1 stop
Alaska Airlines Logo
7:39 pm - 5:30 pm
ANC
-
ICN
28h 51m
2 stops
$888Alaska Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
7:35 pm - 11:39 pm
ICN
-
ANC
21h 04m
1 stop
Alaska Airlines Logo
6:17 pm - 5:30 pm
ANC
-
ICN
30h 13m
1 stop
$888Alaska Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
7:35 pm - 7:37 pm
ICN
-
ANC
41h 02m
2 stops
Alaska Airlines Logo
7:39 pm - 5:30 pm
ANC
-
ICN
28h 51m
2 stops
$896Alaska Airlines
Thu, Sep 3 - Wed, Sep 9
Alaska Airlines Logo
7:35 pm - 6:32 pm
ICN
-
ANC
15h 57m
1 stop
Alaska Airlines Logo
3:08 pm - 5:30 pm
ANC
-
ICN
33h 22m
2 stops
$912Alaska Airlines
Thu, Sep 3 - Wed, Sep 9
Alaska Airlines Logo
7:35 pm - 7:05 pm
ICN
-
ANC
40h 30m
2 stops
Alaska Airlines Logo
7:17 am - 5:30 pm
ANC
-
ICN
41h 13m
2 stops
$954Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
1:00 pm - 11:39 pm
ICN
-
ANC
27h 39m
2 stops
Multiple Airlines Logo
9:02 am - 3:50 pm
ANC
-
ICN
37h 48m
2 stops
$999Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Alaska Airlines Logo
7:35 pm - 11:12 pm
ICN
-
ANC
44h 37m
2 stops
Alaska Airlines Logo
7:38 pm - 5:30 pm
ANC
-
ICN
52h 52m
2 stops
$1,155Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
Alaska Airlines Logo
7:35 pm - 11:12 pm
ICN
-
ANC
44h 37m
2 stops
Alaska Airlines Logo
7:38 pm - 5:30 pm
ANC
-
ICN
52h 52m
2 stops
$1,158Alaska Airlines
Thu, Oct 15 - Fri, Oct 16
Korean Air Logo
7:00 pm - 12:45 am
ICN
-
FAI
22h 45m
1 stop
Korean Air Logo
1:50 am - 4:40 pm
FAI
-
ICN
21h 50m
1 stop
$1,369Korean Air
Thu, Oct 15 - Fri, Oct 16
Korean Air Logo
7:00 pm - 12:45 am
ICN
-
FAI
22h 45m
1 stop
Korean Air Logo
1:50 am - 4:40 pm
FAI
-
ICN
21h 50m
1 stop
$1,373Korean Air
Booking Insights

KAYAK's insights & trends for flights to Alaska

Get data-powered insights and trends for flights to Alaska to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Alaska?

There are 157 airports in Alaska. The busiest airport is Anchorage Airport (ANC), with 30% of all flights arriving there.

How long is the flight to Alaska?

An average nonstop flight from South Korea to Alaska takes 26h 07m, covering a distance of 4121 miles. The shortest route is Incheon Intl Airport (ICN) to Anchorage (ANC) with an average flight time of 20h 13m.

What are the most popular destinations in Alaska?

Based on KAYAK flight searches, the most popular destination is Anchorage (67% of total searches to Alaska). The next most popular destinations are Fairbanks (20%) and Ketchikan (7%). Searches for flights to Juneau (7%) are also popular.

Good to know

Low season

April

Cheapest flight

$699
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Incheon to Anchorage

FAQs for booking flights from South Korea to Alaska

  • How does KAYAK find such low prices on flights from South Korea to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Korea to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Korea to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea to Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Korea to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from South Korea to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Korea to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South Korea to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from South Korea to Alaska

 
See real verified KAYAK customer reviews for airlines flying to Alaska. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to Alaska. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from South Korea to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1223 reviews
8.7Crew
8.5Boarding
8.3Comfort
8.1Food
8.2Entertainment
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
ICN - LAX
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Everything you need to know for your flight to Alaska

Cabin class types available on flights to Alaska

Cabin classes available on flights to Alaska. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.