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$321+ Cheap flights from Wisconsin to South Korea

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Wisconsin to South Korea

Keep the following information in mind while searching for Wisconsin to South Korea flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$730
(oojo)

One-way from

$321
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,031
From Wisconsin to South Korea
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One-way flight from Wisconsin to South Korea
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Highest demand for flights based on searches. 12% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Wisconsin to South Korea

Cheapest flights from Wisconsin to South Korea
Explore the most affordable flight options available from Wisconsin to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/14:00 pmORD - ICN
1 stop39h 10mCathay Pacific
mar. 10/148:05 pmICN - ORD
1 stop32h 20mCathay Pacific
Deal found 9/14$730
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/234:00 pmORD - ICN
1 stop30h 40mCathay Pacific
mié. 11/123:00 pmICN - ORD
1 stop36h 55mCathay Pacific
Deal found 9/15$739
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/214:00 pmORD - ICN
1 stop30h 40mCathay Pacific
mié. 11/127:35 pmICN - ORD
1 stop32h 25mCathay Pacific
Deal found 9/15$745
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/164:00 pmORD - ICN
1 stop32h 05mCathay Pacific
mar. 9/303:10 pmICN - ORD
1 stop37h 15mCathay Pacific
Deal found 9/16$754
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/234:00 pmORD - ICN
1 stop32h 05mCathay Pacific
lun. 10/138:05 pmICN - ORD
1 stop32h 20mCathay Pacific
Deal found 9/16$755
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/154:00 pmORD - ICN
1 stop32h 05mCathay Pacific
lun. 9/221:40 pmICN - ORD
1 stop38h 45mCathay Pacific
Deal found 9/14$761
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/24:00 pmORD - ICN
1 stop30h 40mCathay Pacific
dom. 10/128:05 pmICN - ORD
1 stop32h 20mCathay Pacific
Deal found 9/15$762
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:30 pmORD - ICN
1 stop35h 15mMultiple Airlines
jue. 10/309:20 pmICN - ORD
2 stops30h 15mMultiple Airlines
Deal found 9/17$763
This Cathay Pacific deal was found by Cheapflights users on 9/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/294:00 pmORD - ICN
1 stop30h 40mCathay Pacific
lun. 10/2710:00 amICN - ORD
1 stop41h 55mCathay Pacific
Deal found 9/17$765
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/166:14 amMKE - ICN
1 stop19h 16mAmerican Airlines
vie. 9/195:25 pmICN - MKE
1 stop18h 27mAmerican Airlines
Deal found 9/15$873
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:00 amMSP - ICN
1 stop30h 50mMultiple Airlines
mar. 10/219:05 pmICN - MSP
2 stops35h 28mMultiple Airlines
Deal found 9/16$876
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:00 amMSP - ICN
2 stops43h 45mMultiple Airlines
vie. 10/246:20 pmICN - MSP
1 stop19h 19mMultiple Airlines
Deal found 9/17$879

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to South Korea 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Wisconsin to South Korea that are best for you.

Fly from

Wisconsin

Fly to

South Korea

Route

Depart

Return

Price

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mar. 9/30

6:14 am-3:30 pm

1 stop19h 16m

Incheon Intl

jue. 10/30

5:55 pm-10:30 pm

1 stop18h 35m

$873

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

vie. 10/31

6:45 am-3:55 pm

1 stop19h 10m

Incheon Intl

vie. 11/7

7:15 pm-9:54 pm

1 stop17h 39m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mar. 9/30

1:10 pm-4:00 am

2 stops24h 50m

Incheon Intl

jue. 10/30

8:05 pm-10:11 am

2 stops28h 06m

$906

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

sáb. 2/28

2:40 pm-6:35 pm

1 stop36h 55m

Incheon Intl

lun. 3/9

7:35 pm-2:00 pm

1 stop32h 25m

$929

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

jue. 11/13

11:30 pm-5:40 pm

1 stop27h 10m

Busan Gimhae

mié. 11/26

6:55 pm-7:35 pm

1 stop39h 40m

$957

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

lun. 2/16

3:58 pm-5:40 am

2 stops22h 42m

Incheon Intl

vie. 2/20

12:45 pm-7:08 pm

2 stops21h 23m

$977

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

vie. 10/31

3:04 pm-4:40 am

2 stops23h 36m

Incheon Intl

vie. 11/7

6:00 pm-2:06 pm

2 stops35h 06m

$999

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

dom. 3/8

12:30 am-5:40 pm

1 stop27h 10m

Busan Gimhae

mié. 3/11

6:55 pm-8:35 pm

1 stop39h 40m

$1,012

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

mié. 10/1

12:30 am-12:50 pm

1 stop22h 20m

Seoul Gimpo Intl

sáb. 11/1

1:50 pm-8:35 pm

1 stop20h 45m

$1,056

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

lun. 9/29

12:30 am-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

sáb. 11/1

1:50 pm-8:35 pm

1 stop20h 45m

$1,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Wisconsin 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 Wisconsin to South Korea

What is the cheapest month to book a flight from Wisconsin to South Korea?

Currently, February is the cheapest month in which you can book a flight from Wisconsin to South Korea (average of $989). Flying from Wisconsin to South Korea in December is currently the most expensive (average of $1,621). 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.

What is the cheapest time of day to fly from WI to KR?

Find hourly flight availability from Wisconsin to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Wisconsin to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to South Korea. 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 Wisconsin to South Korea?

    American Airlines, Delta, and Cathay Pacific can get you from Wisconsin to South Korea in just under 19h 16m. Your travel time can differ by up to 17h 39m. Airlines will cover a distance of 6473 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $439. However, be on the lookout for offers from Alaska Airlines and EVA Air, as they are both options that can get you from Wisconsin to South Korea for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to South Korea 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 Wisconsin to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Wisconsin to South Korea (average of $989). Flying from Wisconsin to South Korea in December is currently the most expensive (average of $1,621). 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

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Top 2 airlines flying from Wisconsin to South Korea

Discover the top 2 airlines that operate flights from Wisconsin to South Korea. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$926Average$1,342FlexibilityNo cancel feeOn-timeN/A

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