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$605+ Cheap flights from South Korea to Alaska

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ANC
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from South Korea to Alaska

Best flights from South Korea to Alaska
Discover carefully curated flight deals from South Korea to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:05 pmICN - FAI
1 stop22h 17mDelta
Wed 2/41:30 amFAI - ICN
1 stop21h 00mDelta
Deal found 12/15$657
This Korean Air deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 pmICN - ANC
1 stop16h 20mKorean Air
Thu 5/216:00 amANC - ICN
1 stop17h 50mKorean Air
Deal found 12/15$725
This Alaska Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:35 pmICN - ANC
2 stops22h 19mMultiple Airlines
Wed 2/412:59 amANC - ICN
2 stops23h 36mMultiple Airlines
Deal found 12/14$821
This Hanatour deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:05 pmICN - FAI
1 stop22h 17mDelta
Mon 3/21:27 amFAI - ICN
1 stop21h 03mDelta
Deal found 12/15$693
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:15 pmICN - KTN
2 stops42h 31mAmerican Airlines
Sun 2/89:12 amKTN - ICN
2 stops37h 33mAmerican Airlines
Deal found 12/15$1,449
This Korean Air deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:05 pmICN - FAI
1 stop22h 17mKorean Air
Mon 3/21:27 amFAI - ICN
1 stop20h 28mKorean Air
Deal found 12/14$776
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:40 pmICN - ANC
1 stop36h 33mDelta
Mon 5/181:30 amANC - ICN
1 stop22h 10mDelta
Deal found 12/15$725
This Korean Air deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 pmICN - ANC
1 stop18h 20mKorean Air
Fri 5/156:00 amANC - ICN
1 stop17h 50mKorean Air
Deal found 12/16$778
This Alaska Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:35 pmICN - ANC
2 stops22h 20mMultiple Airlines
Tue 3/33:50 pmANC - ICN
2 stops32h 45mMultiple Airlines
Deal found 12/14$932
This Korean Air deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:05 pmICN - ANC
1 stop36h 16mKorean Air
Mon 3/21:20 amANC - ICN
1 stop21h 10mKorean Air
Deal found 12/15$790
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 pmICN - ANC
1 stop18h 20mDelta
Fri 5/1511:30 amANC - ICN
1 stop36h 20mDelta
Deal found 12/15$866
This Alaska Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:35 pmICN - FAI
2 stops46h 04mMultiple Airlines
Wed 2/42:15 amFAI - ICN
1 stop22h 20mMultiple Airlines
Deal found 12/15$982
This Alaska Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:35 pmICN - FAI
1 stop22h 15mMultiple Airlines
Tue 3/38:50 amFAI - ICN
2 stops39h 45mMultiple Airlines
Deal found 12/15$1,015
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 pmICN - ANC
1 stop23h 35mDelta
Thu 5/216:00 amANC - ICN
1 stop17h 50mDelta
Deal found 12/16$940
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:35 pmICN - KTN
1 stop14h 13mMultiple Airlines
Thu 2/59:12 amKTN - ICN
1 stop15h 23mMultiple Airlines
Deal found 12/15$1,208
This Alaska Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:35 pmICN - JNU
1 stop20h 03mMultiple Airlines
Mon 3/27:31 amJNU - ICN
2 stops65h 04mMultiple Airlines
Deal found 12/15$1,315
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:15 pmICN - JNU
3 stops44h 19mAmerican Airlines
Mon 3/27:26 amJNU - ICN
3 stops39h 19mAmerican Airlines
Deal found 12/13$2,008
This Korean Air deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/68:05 pmICN - JNU
1 stop23h 03mMultiple Airlines
Wed 5/67:15 amJNU - ICN
1 stop16h 35mMultiple Airlines
Deal found 12/15$2,012

Find flight deals from South Korea to Alaska

Keep the following information in mind while searching for South Korea to Alaska flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$657
(Delta)

One-way from

$605
(Delta)
Provider with most accurate pricing for Seoul (SEL)-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Anchorage flights.
Search Deals
From South Korea to Alaska
Search Deals
One-way flight from South Korea to Alaska
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from South Korea to Alaska that are best for you.

Fly from

South Korea

Fly to

Alaska

Route

Depart

Return

Price

IncheonFairbanks

ICN - FAI

ICNFAI

Incheon Intl

Thu 1/29

8:05 pm-12:22 am

1 stop22h 17m

Fairbanks

Wed 2/4

1:30 am-4:30 pm

1 stop21h 00m

$657

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

$693

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 5/8

7:00 pm-6:20 pm

1 stop16h 20m

Anchorage

Thu 5/21

6:00 am-4:50 pm

1 stop17h 50m

$725

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Mon 5/4

4:40 pm-12:13 pm

1 stop36h 33m

Anchorage

Mon 5/18

1:30 am-4:40 pm

1 stop22h 10m

$725

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-3:55 pm

1 stop20h 28m

$776

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 5/1

7:00 pm-8:20 pm

1 stop18h 20m

Anchorage

Fri 5/15

6:00 am-4:50 pm

1 stop17h 50m

$778

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Sat 2/28

8:05 pm-2:21 pm

1 stop36h 16m

Anchorage

Mon 3/2

1:20 am-4:30 pm

1 stop21h 10m

$790

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Thu 1/29

8:35 pm-12:54 am

2 stops22h 19m

Anchorage

Wed 2/4

12:59 am-6:35 pm

2 stops23h 36m

$821

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 5/1

7:00 pm-8:20 pm

1 stop18h 20m

Anchorage

Fri 5/15

11:30 am-4:50 pm

1 stop36h 20m

$866

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Sat 2/28

8:35 pm-12:55 am

2 stops22h 20m

Anchorage

Tue 3/3

3:50 pm-6:35 pm

2 stops32h 45m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 29 results
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Best time to book a flight from South Korea to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from South Korea with our price prediction graph.
Estimated round-trip 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 South Korea to Alaska
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Korea to Alaska?

    A quick flight from South Korea to Alaska can take about 16h 20m. Delta provides one of the quickest options available for as low as $725. South Korea and Alaska are separated by a distance of 3787 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Korea to Alaska one-way?

    $656 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Delta, with prices starting from $749 and $765, respectively.

  • Can I find deals for flights from South Korea to Alaska that include hotel bookings?

    Yes. In addition to deals on South Korea to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Alaska.

  • Can I find deals for business class flights from South Korea to Alaska?

    Yes. Cheapflights offers flight deals from South Korea to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for South Korea to Alaska

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