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Incheon Intl

$418+ Cheap flights from Wisconsin 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Wisconsin to Incheon Intl

Cheapest flights from Wisconsin to Incheon Intl
Explore the most affordable flight options available from Wisconsin to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 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.
Thu 11/272:35 pmORD - ICN
1 stop31h 10mCathay Pacific
Tue 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.
Mon 12/12:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
Mon 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.
Thu 12/49:06 pmORD - ICN
1 stop28h 14mMultiple Airlines
Mon 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.
Sat 12/64:38 pmORD - ICN
1 stop22h 02mMultiple Airlines
Sun 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.
Fri 11/282:20 pmORD - ICN
2 stops40h 15mMultiple Airlines
Tue 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.
Thu 11/272:35 pmORD - ICN
1 stop31h 10mCathay Pacific
Tue 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.
Mon 12/12:01 pmORD - ICN
1 stop24h 39mMultiple Airlines
Tue 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.
Wed 12/38:36 amORD - ICN
1 stop30h 04mMultiple Airlines
Wed 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.
Wed 11/262:35 pmORD - ICN
1 stop32h 20mCathay Pacific
Sat 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.
Mon 12/18:45 pmORD - ICN
1 stop29h 00mAmerican Airlines
Thu 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.
Thu 11/276:45 pmORD - ICN
2 stops59h 50mMultiple Airlines
Tue 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.
Sun 11/3012:48 amORD - ICN
2 stops24h 57mAmerican Airlines
Sat 12/137:15 pmICN - ORD
1 stop18h 13mAmerican Airlines
Deal found 11/25$920

Cheap flight deals from Wisconsin to Incheon Intl

Keep the following information in mind while searching for Wisconsin to Incheon Intl flight deals. Data was last updated November 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 Incheon Intl
Search Deals
One-way flight from Wisconsin to Incheon Intl
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 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 November 26, 2025.
Use the filters below to find and compare flights from Wisconsin to Incheon Intl Airport that are best for you.

Fly from

Wisconsin

Fly to

Incheon Intl

Route

Depart

Return

Price

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 2/15

11:17 am-5:45 am

1 stop27h 28m

Incheon Intl

Thu 2/19

7:25 pm-11:48 pm

1 stop19h 23m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Tue 4/7

10:09 am-4:00 am

1 stop27h 51m

Incheon Intl

Thu 5/21

10:15 am-4:07 pm

1 stop19h 52m

$816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 1/9

6:40 am-4:50 pm

1 stop19h 10m

Incheon Intl

Fri 1/16

6:00 pm-11:28 pm

1 stop20h 28m

$816

DuluthIncheon

DLH - ICN

DLHICN

Duluth Intl

Fri 1/23

8:00 am-3:30 pm

1 stop16h 30m

Incheon Intl

Tue 1/27

7:30 pm-7:35 pm

1 stop15h 05m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 1/14

6:40 am-4:50 pm

1 stop19h 10m

Incheon Intl

Wed 1/28

7:30 pm-9:30 pm

1 stop17h 00m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 1/16

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

Fri 1/30

7:40 pm-9:15 pm

1 stop16h 35m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 1/23

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

Fri 2/6

7:40 pm-9:15 pm

1 stop16h 35m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Mon 1/19

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

Mon 2/2

7:30 pm-9:30 pm

1 stop17h 00m

$916

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 2/15

2:48 pm-5:40 am

2 stops23h 52m

Incheon Intl

Wed 2/18

12:45 pm-9:18 pm

2 stops23h 33m

$920

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 1/20

2:45 pm-5:40 am

2 stops23h 55m

Incheon Intl

Fri 1/23

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 56 results
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Best time to book a flight from Wisconsin to Incheon Intl

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

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

Currently, September is the cheapest month in which you can book a flight from Wisconsin to Incheon Intl Airport (average of $873). Flying from Wisconsin to Incheon Intl Airport 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 ICN?

Find hourly flight availability from Wisconsin 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 November 26, 2025.

When flying from Wisconsin to Incheon Intl Airport, 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 29% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Incheon Intl. 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 Incheon Intl Airport?

    There are many flights that can get you from Wisconsin to Incheon Intl Airport in 23h 52m. Fly via Delta, United Airlines, or Cathay Pacific to get the fastest option. The distance between Wisconsin and Incheon Intl Airport is about 6429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $418. Users have also found prices from $429 and $454 on Alaska Airlines and WestJet, respectively.

  • What are the most popular routes from Wisconsin to Incheon Intl Airport?

    While some choose either Minneapolis St Paul - Incheon Intl or Milwaukee-Mitchell - Incheon Intl, Chicago O'Hare Intl - Incheon Intl is the most popular route from Wisconsin to Incheon Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin 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 Wisconsin to Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to Incheon Intl Airport (average of $873). Flying from Wisconsin to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for Wisconsin to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
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Dulles Intl to Incheon Intl flights
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Los Angeles to Gimpo Intl flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
Atlanta to Incheon Intl flights
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Boston to Incheon Intl flights
San Francisco to Gimpo Intl flights
Honolulu to Incheon Intl flights
Seattle to Gimpo Intl flights
Reagan-National to Incheon Intl flights
Baltimore to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Hobby to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Newark to Gimpo Intl flights
Love Field to Incheon Intl flights
Minneapolis to Incheon Intl flights
Las Vegas to Incheon Intl flights
Detroit to Incheon Intl flights
San Jose to Incheon Intl flights
Orlando to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Philadelphia to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Denver to Incheon Intl flights
San Diego to Incheon Intl flights
Portland to Incheon Intl flights
Baltimore to Gimpo Intl flights
Boston to Gimpo Intl flights
Santa Ana to Incheon Intl flights
Midway to Incheon Intl flights
Austin to Incheon Intl flights
Atlanta to Gimpo Intl flights
Honolulu to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Miami to Incheon Intl flights
Tampa to Incheon Intl flights
Charlotte to Incheon Intl flights
Nashville to Incheon Intl flights
Salt Lake City to Incheon Intl flights

Top 2 airlines flying from Wisconsin to Incheon Intl

Discover the top 2 airlines that operate flights from Wisconsin 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$901Average$1,377FlexibilityNo cancel feeOn-timeN/A

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