What is the cheapest airline that flies from Seoul to Alaska?

Delta is the most popular carrier operating from Seoul to Alaska

When did momondo last update prices for flights from Seoul to Alaska?

Prices for flights from Seoul to Alaska were last updated today.

How old do you have to be to fly from Seoul to Alaska?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Alaska.

What documentation or ID do you need to fly to Alaska?

The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$462 Cheap Flights from Seoul to Alaska in 2025/26

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Find the cheapest flights from Seoul to Alaska

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 pm - 2:31 pm

ICN

ANC

36h 31m1 stop

1:30 am - 4:50 pm

ANC

ICN

22h 20m1 stop

$657Delta

Thu, Apr 2 - Wed, Apr 15

8:05 pm - 12:22 am

ICN

FAI

22h 17m1 stop

1:27 am - 4:30 pm

FAI

ICN

21h 03m1 stop

$709Delta

Fri, Feb 6 - Thu, Feb 12

4:40 pm - 12:23 am

ICN

ANC

24h 43m1 stop

6:00 am - 4:40 pm

ANC

ICN

17h 40m1 stop

$724Delta

Mon, May 4 - Tue, May 19

8:05 pm - 12:22 am

ICN

FAI

22h 17m1 stop

1:27 am - 4:30 pm

FAI

ICN

21h 03m1 stop

$775Korean Air

Sat, Feb 28 - Mon, Mar 2

8:05 pm - 12:22 am

ICN

FAI

22h 17m1 stop

1:27 am - 4:30 pm

FAI

ICN

21h 03m1 stop

$776Korean Air

Sat, Feb 28 - Mon, Mar 2

8:35 pm - 12:39 am

ICN

ANC

45h 04m2 stops

12:18 am - 6:35 pm

ANC

ICN

25h 17m2 stops

$859Alaska Airlines

Fri, May 1 - Thu, May 14

8:35 pm - 12:55 am

ICN

ANC

22h 20m2 stops

12:11 pm - 6:35 pm

ANC

ICN

36h 24m1 stop

$905Multiple Airlines

Sat, Feb 28 - Tue, Mar 3

8:35 pm - 12:55 am

ICN

ANC

22h 20m2 stops

12:11 pm - 6:35 pm

ANC

ICN

36h 24m1 stop

$908Multiple Airlines

Sat, Feb 28 - Tue, Mar 3

7:15 pm - 7:46 pm

ICN

KTN

42h 31m2 stops

5:49 pm - 4:45 pm

KTN

ICN

28h 56m2 stops

$2,007American Airlines

Wed, Feb 4 - Sun, Feb 8

7:15 pm - 7:46 pm

ICN

KTN

66h 31m2 stops

5:49 pm - 4:45 pm

KTN

ICN

28h 56m2 stops

$2,008American Airlines

Wed, Feb 4 - Sun, Feb 8

Delta flights from Seoul to Alaska

Our best Delta deals on Seoul to Alaska flight tickets

Delta

Apr 2

ICN7:00 pmIncheon Intl

36h 31m

1 stop

ANC2:31 pmAnchorage

Apr 15

ANC1:30 amAnchorage

22h 20m

1 stop

ICN4:50 pmIncheon Intl

$657

Find similar

Delta

Feb 6

ICN8:05 pmIncheon Intl

22h 17m

1 stop

FAI12:22 amFairbanks

Feb 12

FAI1:27 amFairbanks

21h 03m

1 stop

ICN4:30 pmIncheon Intl

$709

Find similar

Delta

May 4

ICN4:40 pmIncheon Intl

24h 43m

1 stop

ANC12:23 amAnchorage

May 19

ANC6:00 amAnchorage

17h 40m

1 stop

ICN4:40 pmIncheon Intl

$724

Find similar

Alaska Airlines flights from Seoul to Alaska

Our best Alaska Airlines deals on Seoul to Alaska flight tickets

Alaska Airlines

May 1

ICN8:35 pmIncheon Intl

30h 26m

2 stops

ANC10:01 amAnchorage

May 14

ANC12:18 amAnchorage

25h 17m

2 stops

ICN6:35 pmIncheon Intl

$962

Find similar

Alaska Airlines

May 8

ICN8:35 pmIncheon Intl

21h 04m

2 stops

ANC12:39 amAnchorage

May 20

ANC1:30 amAnchorage

24h 05m

2 stops

ICN6:35 pmIncheon Intl

$1,128

Find similar

Alaska Airlines

May 4

ICN8:35 pmIncheon Intl

21h 04m

2 stops

ANC12:39 amAnchorage

May 19

ANC11:09 pmAnchorage

26h 26m

2 stops

ICN6:35 pmIncheon Intl

$1,147

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Thu 4/2

7:00 pm-2:31 pm

1 stop36h 31m

Anchorage

Wed 4/15

1:30 am-4:50 pm

1 stop22h 20m

$657

IncheonFairbanks

ICN - FAI

ICNFAI

Incheon Intl

Fri 2/6

8:05 pm-12:22 am

1 stop22h 17m

Fairbanks

Thu 2/12

1:27 am-4:30 pm

1 stop21h 03m

$709

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Mon 5/4

4:40 pm-12:23 am

1 stop24h 43m

Anchorage

Tue 5/19

6:00 am-4:40 pm

1 stop17h 40m

$724

IncheonFairbanks

ICN - FAI

ICNFAI

Incheon Intl

Sat 2/28

8:05 pm-12:22 am

1 stop22h 17m

Fairbanks

Mon 3/2

1:27 am-4:30 pm

1 stop21h 03m

$775

IncheonFairbanks

ICN - FAI

ICNFAI

Incheon Intl

Sat 2/28

8:05 pm-12:22 am

1 stop22h 17m

Fairbanks

Mon 3/2

1:27 am-4:30 pm

1 stop21h 03m

$776

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 5/1

8:35 pm-12:39 am

2 stops45h 04m

Anchorage

Thu 5/14

12:18 am-6:35 pm

2 stops25h 17m

$859

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Sat 2/28

8:35 pm-12:55 am

2 stops22h 20m

Anchorage

Tue 3/3

12:11 pm-6:35 pm

1 stop36h 24m

$905

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Sat 2/28

8:35 pm-12:55 am

2 stops22h 20m

Anchorage

Tue 3/3

12:11 pm-6:35 pm

1 stop36h 24m

$908

IncheonKetchikan

ICN - KTN

ICNKTN

Incheon Intl

Wed 2/4

7:15 pm-7:46 pm

2 stops42h 31m

Ketchikan

Sun 2/8

5:49 pm-4:45 pm

2 stops28h 56m

$2,007

IncheonKetchikan

ICN - KTN

ICNKTN

Incheon Intl

Wed 2/4

7:15 pm-7:46 pm

2 stops66h 31m

Ketchikan

Sun 2/8

5:49 pm-4:45 pm

2 stops28h 56m

$2,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Alaska?

The cheapest day to depart from Seoul to Alaska is on a Tuesday. Travelers who choose to depart for Alaska on a Tuesday will often find tickets for as low as $1,298. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Alaska for around $1,752.

What is the cheapest time of day to depart on your flight to Alaska?

Our data shows that the cheapest Seoul to Alaska flights are usually those with departure times in the afternoon. Our users have found flights to Alaska in the afternoon for as low as $1,464. In the evening is when there is more demand to fly to Alaska, so prices are often more expensive at around $1,545 per ticket.

Cheap Seoul to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Alaska

Fastest flight time	14h 13m
Direct flights	None

The fastest flight from Seoul to Alaska takes 14h 13m

There are no direct flights from Seoul to Alaska. There are no popular flight routes from Seoul to Alaska.

Search flight deals

When did momondo last update prices for flights from Seoul to Alaska?
Prices for flights from Seoul to Alaska were last updated today.
How old do you have to be to fly from Seoul to Alaska?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Alaska?

It is quick and easy to find Seoul to Alaska flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Alaska that suits you.

Can I find flights from Seoul to Alaska with flexible booking policies on momondo?

momondo does allow users to show only those flights to Alaska from Seoul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seoul to Alaska?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Alaska.

I’m not ready to book a flight from Seoul to Alaska right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Alaska now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alaska and let you know when they change.