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$379+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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 November 20, 2025.

This Air Canada deal was found by Cheapflights users on 11/19. 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.
Sat 11/229:20 pmORD - ICN
1 stop30h 05mAir Canada
Sat 12/68:10 pmICN - ORD
1 stop28h 52mAir Canada
Deal found 11/19$753
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Wed 12/32:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
Wed 12/1010:20 pmICN - ORD
1 stop22h 45mMultiple Airlines
Deal found 11/18$800
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Wed 12/32:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
Sun 12/1410:20 pmICN - ORD
1 stop22h 45mMultiple Airlines
Deal found 11/19$805
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Wed 12/32:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
Thu 12/111:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 11/18$817
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Thu 12/49:06 pmORD - ICN
1 stop28h 14mMultiple Airlines
Thu 12/111:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 11/19$829
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:06 pmORD - ICN
1 stop28h 14mMultiple Airlines
Sun 12/1410:20 pmICN - ORD
1 stop22h 45mMultiple Airlines
Deal found 11/19$833
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Fri 12/56:50 amORD - ICN
1 stop42h 30mMultiple Airlines
Sat 12/131:20 pmICN - ORD
1 stop25h 53mMultiple Airlines
Deal found 11/20$838
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Wed 12/32:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
Thu 12/181:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 11/18$851
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Tue 11/253:12 pmMSP - ICN
1 stop34h 08mMultiple Airlines
Tue 12/29:20 pmICN - MSP
2 stops30h 45mMultiple Airlines
Deal found 11/18$911
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:55 pmMSP - ICN
2 stops35h 25mMultiple Airlines
Thu 12/49:20 pmICN - MSP
2 stops30h 45mMultiple Airlines
Deal found 11/20$980
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmMSP - ICN
2 stops37h 00mAir Canada
Thu 12/188:10 pmICN - MSP
1 stop34h 39mAir Canada
Deal found 11/19$992
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/13:06 pmMSP - ICN
1 stop23h 04mMultiple Airlines
Mon 12/81:20 pmICN - MSP
1 stop19h 18mMultiple Airlines
Deal found 11/19$1,090

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$800
(Kiwi.com)

One-way from

$379
(Kiwi.com)

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 ($374 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 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 November 20, 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

Sun 3/22

7:00 am-4:50 pm

1 stop19h 50m

Incheon Intl

Tue 4/7

6:50 pm-11:27 pm

1 stop18h 37m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Tue 4/7

1:20 pm-4:00 am

1 stop24h 40m

Incheon Intl

Thu 5/21

10:15 am-6:02 pm

1 stop21h 47m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Tue 2/3

6:29 pm-5:45 am

1 stop20h 16m

Incheon Intl

Tue 2/17

7:40 pm-9:32 pm

1 stop16h 52m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 2/15

11:30 am-5:40 am

2 stops27h 10m

Incheon Intl

Thu 2/19

12:45 pm-9:36 pm

2 stops23h 51m

$820

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 2/15

6:30 am-4:30 pm

2 stops19h 00m

Incheon Intl

Thu 2/19

6:00 pm-11:50 pm

1 stop20h 50m

$820

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Tue 2/17

2:35 pm-6:35 pm

1 stop37h 00m

Incheon Intl

Tue 2/24

10:00 am-12:55 pm

1 stop41h 55m

$881

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Tue 2/3

1:04 pm-10:55 am

2 stops30h 51m

Seoul Gimpo Intl

Tue 2/17

7:40 pm-11:42 am

2 stops31h 02m

$916

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Wed 1/14

2:35 pm-12:45 pm

1 stop31h 10m

Incheon Intl

Thu 2/26

7:35 pm-12:55 pm

1 stop32h 20m

$931

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Wed 1/14

2:35 pm-12:45 pm

1 stop31h 10m

Incheon Intl

Sun 1/25

1:45 pm-12:55 pm

1 stop38h 10m

$956

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Sat 1/3

2:35 pm-6:40 am

1 stop25h 05m

Jeju City

Sat 1/10

8:00 pm-12:55 pm

1 stop31h 55m

$960

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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 November 20, 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, Cathay Pacific, and Japan Airlines can get you from Wisconsin to South Korea in just under 19h 50m. Your travel time can differ by up to 17h 10m. 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 Alaska Airlines, with whom users have recently found tickets for as low as $379. However, be on the lookout for offers from Delta and American Airlines, 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$901Average$1,364FlexibilityNo cancel feeOn-timeN/A

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