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$418+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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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 noviembre 26, 2025.

This oojo deal was found by Cheapflights users on 11/23. 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. 11/272:35 pmORD - ICN
1 stop31h 10mCathay Pacific
mar. 12/91:45 pmICN - ORD
1 stop38h 10mCathay Pacific
Deal found 11/23$856
This Kiwi.com deal was found by Cheapflights users on 11/24. 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. 12/12:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
lun. 12/81:20 pmICN - ORD
1 stop25h 53mMultiple Airlines
Deal found 11/24$862
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
jue. 12/49:06 pmORD - ICN
1 stop28h 14mMultiple Airlines
lun. 12/1510:20 pmICN - ORD
1 stop22h 45mMultiple Airlines
Deal found 11/23$890
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
sáb. 12/64:38 pmORD - ICN
1 stop22h 02mMultiple Airlines
dom. 12/149:20 pmICN - ORD
2 stops31h 15mMultiple Airlines
Deal found 11/24$891
This Kiwi.com deal was found by Cheapflights users on 11/24. 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. 11/282:20 pmORD - ICN
2 stops40h 15mMultiple Airlines
mar. 12/91:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 11/24$892
This Trip.com deal was found by Cheapflights users on 11/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/272:35 pmORD - ICN
1 stop31h 10mCathay Pacific
mar. 12/23:00 pmICN - ORD
1 stop36h 55mCathay Pacific
Deal found 11/25$895
This Kiwi.com deal was found by Cheapflights users on 11/24. 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. 12/12:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
mar. 12/91:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 11/24$904
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
mié. 12/38:36 amORD - ICN
1 stop30h 04mMultiple Airlines
mié. 12/1010:20 pmICN - ORD
2 stops23h 01mMultiple Airlines
Deal found 11/25$905
This oojo deal was found by Cheapflights users on 11/26. 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. 11/262:35 pmORD - ICN
1 stop32h 20mCathay Pacific
sáb. 12/63:00 pmICN - ORD
1 stop36h 55mCathay Pacific
Deal found 11/26$906
This American Airlines deal was found by Cheapflights users on 11/26. 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.
lun. 12/18:45 pmORD - ICN
1 stop29h 00mAmerican Airlines
jue. 12/117:15 pmICN - ORD
1 stop19h 11mAmerican Airlines
Deal found 11/26$916
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
jue. 11/276:45 pmORD - ICN
2 stops59h 50mMultiple Airlines
mar. 12/91:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 11/23$917
This American Airlines deal was found by Cheapflights users on 11/25. 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.
dom. 11/3012:48 amORD - ICN
2 stops24h 57mAmerican Airlines
sáb. 12/137:15 pmICN - ORD
1 stop18h 13mAmerican Airlines
Deal found 11/25$920

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 noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$800
(Cathay Pacific)

One-way from

$418
(Delta)

Popular in

July

Cheapest in

September

Average price

$1,190
Provider with most accurate pricing for Milwaukee-Mitchell-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Seoul (SEL) flights.
Search Deals
From Wisconsin to South Korea
Search Deals
One-way flight from Wisconsin to South Korea
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($387 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 26, 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

dom. 2/15

11:17 am-5:45 am

1 stop27h 28m

Incheon Intl

jue. 2/19

7:25 pm-11:48 pm

1 stop19h 23m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mar. 4/7

10:09 am-4:00 am

1 stop27h 51m

Incheon Intl

jue. 5/21

10:15 am-4:07 pm

1 stop19h 52m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

vie. 1/9

6:40 am-4:50 pm

1 stop19h 10m

Incheon Intl

vie. 1/16

6:00 pm-11:28 pm

1 stop20h 28m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mié. 1/14

6:40 am-4:50 pm

1 stop19h 10m

Incheon Intl

mié. 1/28

7:30 pm-9:30 pm

1 stop17h 00m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

vie. 1/16

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

vie. 1/30

7:40 pm-9:15 pm

1 stop16h 35m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

vie. 1/23

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

vie. 2/6

7:40 pm-9:15 pm

1 stop16h 35m

$916

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

dom. 2/15

2:48 pm-5:40 am

2 stops23h 52m

Incheon Intl

mié. 2/18

12:45 pm-9:18 pm

2 stops23h 33m

$920

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

mar. 1/20

2:45 pm-5:40 am

2 stops23h 55m

Incheon Intl

vie. 1/23

6:00 pm-8:50 pm

2 stops17h 50m

$920

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

lun. 1/19

3:39 pm-5:40 am

2 stops23h 01m

Incheon Intl

mié. 1/21

6:00 pm-8:50 pm

2 stops17h 50m

$920

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

dom. 1/18

12:35 pm-5:40 am

2 stops26h 05m

Incheon Intl

jue. 1/22

6:00 pm-8:50 pm

2 stops17h 50m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

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, September is the cheapest month in which you can book a flight from Wisconsin to South Korea (average of $873). Flying from Wisconsin to South Korea in July is currently the most expensive (average of $1,616). 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 noviembre 26, 2025.

When flying from Wisconsin to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 59% versus a flight in the morning.

What is the cheapest day to fly from Wisconsin to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Wisconsin to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Wisconsin to South Korea flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Delta, United Airlines, and Cathay Pacific can get you from Wisconsin to South Korea in just under 23h 52m. Your travel time can differ by up to 7h 18m. Airlines will cover a distance of 6429 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 Delta, with whom users have recently found tickets for as low as $418. However, be on the lookout for offers from Alaska Airlines and WestJet, 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, September is the cheapest month in which you can book a flight from Wisconsin to South Korea (average of $873). Flying from Wisconsin to South Korea in July is currently the most expensive (average of $1,616). 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$901Average$1,377FlexibilityNo cancel feeOn-timeN/A

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