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$377+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
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 enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$818
(Justfly.com)

One-way from

$377
(Kiwi.com)

Popular in

July

Cheapest in

September
Provider with most accurate pricing for Milwaukee-Mitchell-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Seoul (SEL) flights.
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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. 17% potential increase in price ($271 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($75 potential savings vs. average RT price).
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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 enero 14, 2026.

This Justfly.com deal was found by Cheapflights users on 1/12. 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.
mar. 3/38:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
lun. 3/912:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/12$818
This Kiwi.com deal was found by Cheapflights users on 1/11. 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. 1/2212:05 pm
ORD
-
ICN
1 stop26h 35m
Multiple Airlines
mié. 2/46:55 pm
ICN
-
ORD
2 stops38h 36m
Multiple Airlines
Deal found 1/11$823
This Justfly.com deal was found by Cheapflights users on 1/12. 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.
lun. 2/2311:50 am
ORD
-
ICN
1 stop39h 30m
Turkish Airlines
jue. 5/1411:20 pm
ICN
-
ORD
1 stop24h 20m
Turkish Airlines
Deal found 1/12$827
This FlightHub deal was found by Cheapflights users on 1/13. 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.
jue. 1/2911:50 am
ORD
-
ICN
1 stop30h 15m
Turkish Airlines
mar. 2/2412:10 am
ICN
-
ORD
1 stop33h 15m
Turkish Airlines
Deal found 1/13$829
This Kiwi.com deal was found by Cheapflights users on 1/11. 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. 4/154:47 pm
ORD
-
ICN
1 stop22h 08m
Multiple Airlines
sáb. 4/259:10 pm
ICN
-
ORD
2 stops33h 33m
Multiple Airlines
Deal found 1/11$833
This Justfly.com deal was found by Cheapflights users on 1/12. 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.
dom. 2/18:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
mié. 2/1110:45 am
ICN
-
ORD
1 stop38h 20m
Turkish Airlines
Deal found 1/12$837
This oojo deal was found by Cheapflights users on 1/11. 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. 2/98:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
lun. 2/2312:10 am
ICN
-
ORD
1 stop33h 15m
Turkish Airlines
Deal found 1/11$838
This Kiwi.com deal was found by Cheapflights users on 1/13. 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. 1/285:53 pm
ORD
-
ICN
1 stop20h 47m
Multiple Airlines
mar. 2/39:20 pm
ICN
-
ORD
2 stops32h 18m
Multiple Airlines
Deal found 1/13$851
This Justfly.com deal was found by Cheapflights users on 1/12. 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.
sáb. 2/218:20 pm
ORD
-
ICN
1 stop21h 45m
Turkish Airlines
lun. 3/212:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/12$855
This oojo deal was found by Cheapflights users on 1/11. 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.
dom. 1/258:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
mié. 1/2810:45 am
ICN
-
ORD
1 stop46h 40m
Turkish Airlines
Deal found 1/11$857
This oojo deal was found by Cheapflights users on 1/13. 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. 3/1612:50 pm
ORD
-
ICN
1 stop39h 30m
Turkish Airlines
jue. 3/2612:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/13$860
This Flightnetwork deal was found by Cheapflights users on 1/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2211:50 am
ORD
-
ICN
1 stop30h 15m
Turkish Airlines
mar. 2/312:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/12$863

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 enero 14, 2026.
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

lun. 2/16

2:40 pm-5:40 am

2 stops24h 00m

Incheon Intl

vie. 2/20

6:00 pm-10:28 pm

2 stops19h 28m

$921

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

mar. 4/7

8:15 am-10:45 am

2 stops36h 30m

Seoul Gimpo Intl

jue. 5/21

7:55 am-12:44 pm

2 stops18h 49m

$922

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

mié. 4/8

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

jue. 4/16

8:35 pm-11:59 pm

1 stop17h 24m

$952

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

vie. 4/3

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

jue. 4/16

8:35 pm-11:59 pm

1 stop17h 24m

$952

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

jue. 3/19

6:16 pm-5:40 am

1 stop21h 24m

Incheon Intl

dom. 4/12

9:10 pm-1:35 pm

2 stops30h 25m

$954

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

mar. 4/7

5:12 pm-6:35 pm

1 stop35h 23m

Incheon Intl

jue. 4/16

8:35 pm-11:59 pm

1 stop17h 24m

$960

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

sáb. 3/21

5:12 pm-6:35 pm

1 stop35h 23m

Incheon Intl

dom. 3/29

8:35 pm-11:59 pm

1 stop17h 24m

$960

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

jue. 3/19

3:35 pm-12:45 pm

1 stop31h 10m

Incheon Intl

sáb. 4/11

1:40 pm-2:25 pm

1 stop38h 45m

$972

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

lun. 3/23

6:30 am-3:55 pm

1 stop19h 25m

Incheon Intl

vie. 4/10

5:40 pm-11:04 am

1 stop31h 24m

$984

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

jue. 3/19

3:35 pm-1:55 pm

1 stop32h 20m

Incheon Intl

dom. 4/12

10:10 am-2:25 pm

1 stop42h 15m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

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 June is currently the most expensive (average of $1,507). 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 enero 14, 2026.

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 afternoon, which can drop the price by up to 24% versus a flight in the evening.

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 March 30, 2025.

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?

    United Airlines, Japan Airlines, and Cathay Pacific can get you from Wisconsin to South Korea in just under 24h. Your travel time can differ by up to 12h 30m. 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 $99. However, be on the lookout for offers from United Airlines and Delta, 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 June is currently the most expensive (average of $1,507). 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

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Wisconsin to South Korea

Discover the top airline 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$901Average$1,377FlexibilityNo cancel feeOn-timeN/A

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