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Alaska

$806+ Cheap flights from Seoul (SEL) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — ANC
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Seoul to Alaska

Cheapest flights from Seoul to Alaska
Explore the most affordable flight options available from Seoul to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Qatar Airways deal was found by Cheapflights users on 5/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:20 am
ICN
-
JNU
3 stops37h 05m
Multiple Airlines
Wed 9/27:00 am
JNU
-
ICN
2 stops41h 05m
Multiple Airlines
Deal found 5/13$1,400
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:20 am
ICN
-
JNU
2 stops38h 35m
Multiple Airlines
Fri 7/177:35 am
JNU
-
ICN
3 stops40h 30m
Multiple Airlines
Deal found 5/12$1,405
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/217:35 pm
ICN
-
ANC
2 stops33h 22m
Alaska Airlines
Thu 8/2711:15 pm
ANC
-
ICN
2 stops25h 15m
Alaska Airlines
Deal found 5/12$1,426
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:20 am
ICN
-
JNU
3 stops37h 08m
Qatar Airways
Sun 9/135:00 am
JNU
-
ICN
2 stops43h 05m
Qatar Airways
Deal found 5/12$1,438
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:00 pm
ICN
-
ANC
1 stop21h 56m
Delta
Sat 9/1211:30 am
ANC
-
ICN
1 stop36h 20m
Delta
Deal found 5/14$1,457
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:00 pm
ICN
-
ANC
1 stop21h 56m
Delta
Thu 6/181:30 am
ANC
-
ICN
1 stop22h 20m
Delta
Deal found 5/13$1,458
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/217:35 pm
ICN
-
ANC
2 stops33h 22m
Alaska Airlines
Fri 8/2811:39 am
ANC
-
ICN
2 stops36h 51m
Alaska Airlines
Deal found 5/12$1,465
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/217:35 pm
ICN
-
ANC
2 stops33h 22m
Alaska Airlines
Mon 8/2411:15 pm
ANC
-
ICN
2 stops49h 15m
Alaska Airlines
Deal found 5/12$1,475
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:20 am
ICN
-
ANC
2 stops39h 35m
Qatar Airways
Tue 8/257:05 am
ANC
-
ICN
2 stops41h 00m
Qatar Airways
Deal found 5/12$1,477
This WestJet deal was found by Cheapflights users on 5/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:45 pm
ICN
-
ANC
1 stop32h 45m
WestJet
Fri 9/41:20 pm
ANC
-
ICN
1 stop36h 25m
WestJet
Deal found 5/14$1,480
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:45 pm
ICN
-
ANC
2 stops34h 51m
Air Canada
Thu 6/112:40 pm
ANC
-
ICN
1 stop32h 25m
Air Canada
Deal found 5/14$1,504
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:20 am
ICN
-
ANC
2 stops40h 21m
Qatar Airways
Tue 8/255:05 am
ANC
-
ICN
2 stops43h 00m
Qatar Airways
Deal found 5/12$1,508

Find flight deals from Seoul to Alaska

Keep the following information in mind while searching for Seoul to Alaska flight deals. Data was last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,400
(Qatar Airways)

One-way from

$806
(Kiwi.com)
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 Seoul (SEL) to Alaska
Search Deals
One-way flight from Seoul (SEL) to Alaska
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 May 16, 2026.
Use the filters below to find and compare flights from Seoul to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonJuneau

ICN - JNU

ICNJNU

Incheon Intl

Tue 7/14

1:20 am-9:25 pm

3 stops37h 05m

Juneau Intl

Wed 9/2

7:00 am-5:05 pm

2 stops41h 05m

$1,400

IncheonJuneau

ICN - JNU

ICNJNU

Incheon Intl

Tue 7/7

1:20 am-10:55 pm

2 stops38h 35m

Juneau Intl

Fri 7/17

7:35 am-5:05 pm

3 stops40h 30m

$1,405

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Sun 6/21

7:35 pm-11:57 am

2 stops33h 22m

Anchorage

Sat 8/22

11:15 pm-5:30 pm

2 stops25h 15m

$1,426

IncheonJuneau

ICN - JNU

ICNJNU

Incheon Intl

Tue 9/8

1:20 am-9:51 pm

2 stops37h 31m

Juneau Intl

Sun 9/13

5:00 am-5:05 pm

2 stops43h 05m

$1,439

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 6/12

7:00 pm-11:56 pm

1 stop21h 56m

Anchorage

Thu 6/18

1:30 am-4:50 pm

1 stop22h 20m

$1,458

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Mon 6/22

1:20 am-11:55 pm

2 stops39h 35m

Anchorage

Thu 8/27

1:57 am-5:05 pm

2 stops46h 08m

$1,477

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 6/19

1:20 am-12:41 am

2 stops40h 21m

Anchorage

Mon 8/24

6:05 am-5:05 pm

2 stops42h 00m

$1,508

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 6/12

11:45 pm-4:41 am

2 stops45h 56m

Anchorage

Fri 6/19

9:24 pm-5:05 pm

2 stops50h 41m

$1,532

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Sat 6/13

11:45 pm-1:37 am

2 stops42h 52m

Anchorage

Sat 6/20

6:00 am-5:05 pm

2 stops42h 05m

$1,536

IncheonAnchorage

ICN - ANC

ICNANC

Incheon Intl

Fri 6/26

1:20 am-11:55 pm

2 stops39h 35m

Anchorage

Sat 7/4

6:00 am-5:05 pm

2 stops42h 05m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Seoul to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Seoul 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 Seoul to Alaska
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated May 16, 2026.
See what other customers who have flown with Korean Air from Seoul to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,217 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,217 reviews
Korean Air
8.4
Very good
1,217 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul to Alaska?

    Airlines like Alaska Airlines, Qatar Airways, and Delta fly from Seoul to Alaska in about 21h 56m. The time it takes to get you to your destination can typically vary by up to 15h 35m. The distance from Seoul to Alaska is about 3787 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Seoul to Alaska?

    While some choose either Incheon Intl - Juneau Intl or Incheon Intl - Fairbanks, Incheon Intl - Anchorage is the most popular route from Seoul to Alaska.

  • What are the most reliable airlines from Seoul to Alaska?

    The top 3 most reliable airlines when flying from Seoul to Alaska are Korean Air (79%), Brit Mediterranean (41%) and Atlas Air (20%).

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

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

  • How can I find direct flights from Seoul to Alaska?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Seoul to Alaska

Discover the top airline that operate flights from Seoul to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$555Average$1,003FlexibilityNo cancel feeOn-time81%

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