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Incheon Intl

$674+ Cheap flights from Alaska to Incheon Intl (ICN)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — ICN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Alaska to Incheon Intl

Keep the following information in mind while searching for Alaska to Incheon Intl flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,053
(Justfly.com)

One-way from

$674
(Kiwi.com)

Popular in

September

Cheapest in

December

Average price

$1,234
Provider with most accurate pricing for Anchorage-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Anchorage-Seoul (SEL) flights.
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From Alaska to Incheon Intl
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One-way flight from Alaska to Incheon Intl
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Highest demand for flights based on searches. 17% potential increase in price ($378 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($117 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Alaska to Incheon Intl

Cheapest flights from Alaska to Incheon Intl
Explore the most affordable flight options available from Alaska to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:30 pmANC - ICN
2 stops50h 35mAir Canada
Tue 6/35:45 pmICN - ANC
1 stop14h 52mAir Canada
Deal found 3/30$1,053
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:10 pmANC - ICN
2 stops27h 05mMultiple Airlines
Tue 6/38:35 pmICN - ANC
2 stops21h 56mMultiple Airlines
Deal found 3/30$1,310
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 5/1312:55 amANC - ICN
1 stop22h 35mDelta
Wed 5/214:10 pmICN - ANC
2 stops34h 35mDelta
Deal found 3/30$1,360
This WestJet deal was found by Cheapflights users on 3/31. 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.
Sun 7/204:00 pmANC - ICN
1 stop33h 45mWestJet
Sun 9/78:45 pmICN - ANC
2 stops21h 47mWestJet
Deal found 3/31$1,410
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:55 amANC - ICN
1 stop17h 45mKorean Air
Mon 6/24:40 pmICN - ANC
1 stop16h 40mKorean Air
Deal found 3/30$1,436
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/214:08 pmANC - ICN
1 stop19h 12mUnited Airlines
Thu 9/44:50 pmICN - ANC
1 stop23h 02mUnited Airlines
Deal found 3/31$1,470
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 4/285:55 pmANC - ICN
1 stop32h 05mAlaska Airlines
Mon 6/29:25 pmICN - ANC
2 stops43h 19mAlaska Airlines
Deal found 3/30$1,610
This Qatar Airways deal was found by Cheapflights users on 3/30. 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 10/208:52 pmANC - ICN
2 stops51h 13mQatar Airways
Thu 10/231:20 amICN - ANC
2 stops39h 52mQatar Airways
Deal found 3/30$1,929
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:15 amANC - ICN
2 stops19h 45mJapan Airlines
Mon 9/810:10 amICN - ANC
2 stops22h 22mJapan Airlines
Deal found 3/31$6,606

Cheapflights Fare Finder

Customize your flight search to find flights from Alaska to Incheon Intl 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 March 31, 2025.
Use the filters below to find and compare flights from Alaska to Incheon Intl Airport that are best for you.

Fly from

Alaska

Fly to

Incheon Intl

Route

Depart

Return

Price

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Tue 4/29

8:30 pm-4:05 pm

2 stops50h 35m

Incheon Intl

Tue 6/3

5:45 pm-3:37 pm

1 stop14h 52m

$1,053

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Tue 4/29

3:10 pm-11:15 am

2 stops27h 05m

Incheon Intl

Tue 6/3

8:35 pm-1:31 am

2 stops21h 56m

$1,310

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Tue 5/13

12:55 am-4:30 pm

1 stop22h 35m

Incheon Intl

Wed 5/21

4:10 pm-9:45 am

2 stops34h 35m

$1,360

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Sun 7/20

4:00 pm-6:45 pm

1 stop33h 45m

Incheon Intl

Sun 9/7

8:45 pm-1:32 am

2 stops21h 47m

$1,410

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Mon 4/28

5:55 am-4:40 pm

1 stop17h 45m

Incheon Intl

Mon 6/2

4:40 pm-4:20 pm

1 stop16h 40m

$1,436

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Mon 7/21

4:08 pm-4:20 am

1 stop19h 12m

Incheon Intl

Thu 9/4

4:50 pm-10:52 pm

1 stop23h 02m

$1,470

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Mon 4/28

5:55 pm-7:00 pm

1 stop32h 05m

Incheon Intl

Mon 6/2

9:25 pm-11:44 pm

2 stops43h 19m

$1,610

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Sun 8/10

8:52 pm-5:05 pm

2 stops51h 13m

Incheon Intl

Sun 8/17

1:20 am-5:30 pm

2 stops33h 10m

$2,066

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Fri 7/25

7:15 am-8:00 pm

2 stops19h 45m

Incheon Intl

Mon 9/8

10:10 am-3:32 pm

2 stops22h 22m

$6,606

AnchorageIncheon

ANC - ICN

ANCICN

Anchorage

Wed 5/28

5:59 pm-9:45 pm

2 stops34h 46m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 13 results
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Best time to book a flight from Alaska to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Alaska 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 Alaska to Incheon Intl Airport

What is the cheapest time of day to fly from AK to ICN?

Find hourly flight availability from Alaska to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Alaska to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated March 31, 2025.
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
9,818 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,541 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What are the cheapest airlines to fly from Alaska to Incheon Intl Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $900. Users have also found prices from $991 and $1,097 on Delta and Alaska Airlines, respectively.

  • What are the most reliable airlines from Alaska to Incheon Intl Airport?

    The top 3 most reliable airlines when flying from Alaska to Incheon Intl Airport are Korean Air (88%), Atlas Air (17%) and Asiana Airlines (13%).

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

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

  • How can I find direct flights from Alaska to Incheon Intl?

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

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

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

  • What is the cheapest month to book a flight from Alaska to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Alaska to Incheon Intl Airport (average of $1,002). Flying from Alaska to Incheon Intl Airport in June is currently the most expensive (average of $1,661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Alaska?

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Alternative routes for Alaska to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Alaska to Incheon Intl

Discover the top airline that operate flights from Alaska to Incheon Intl. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,234Average$2,320FlexibilityNo cancel feeOn-time81%
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