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Incheon Intl

$397+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$760
(oojo)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$2,053
From Wisconsin to Incheon Intl
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One-way flight from Wisconsin to Incheon Intl
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Highest demand for flights based on searches. 9% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This oojo deal was found by Cheapflights users on 7/3. 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.
Mon 9/84:00 pmORD - ICN
1 stop39h 10mCathay Pacific
Mon 9/228:05 pmICN - ORD
1 stop32h 20mCathay Pacific
Deal found 7/3$760
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/176:42 amMSN - ICN
1 stop18h 48mAmerican Airlines
Wed 9/245:25 pmICN - MSN
1 stop20h 02mAmerican Airlines
Deal found 6/30$873
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:27 amMKE - ICN
1 stop22h 08mHawaiian Airlines
Mon 9/298:35 pmICN - MKE
1 stop17h 27mHawaiian Airlines
Deal found 7/2$873
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/176:29 amATW - ICN
1 stop19h 01mAmerican Airlines
Wed 9/245:25 pmICN - ATW
1 stop18h 07mAmerican Airlines
Deal found 6/30$873
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:40 amMKE - ICN
2 stops19h 45mDelta
Wed 9/247:40 pmICN - MKE
1 stop15h 42mDelta
Deal found 6/30$877
This Trip.com deal was found by Cheapflights users on 7/2. 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.
Wed 10/110:00 amMSP - ICN
1 stop20h 30mMultiple Airlines
Sun 10/126:20 pmICN - MSP
1 stop19h 31mMultiple Airlines
Deal found 7/2$878
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/233:20 pmMKE - ICN
1 stop37h 15mAlaska Airlines
Mon 9/298:35 pmICN - MKE
1 stop17h 27mAlaska Airlines
Deal found 7/1$880
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/305:30 pmORD - ICN
2 stops38h 05mMultiple Airlines
Fri 8/2912:45 pmICN - ORD
1 stop19h 29mMultiple Airlines
Deal found 7/2$923
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/15:00 amMSP - ICN
1 stop20h 30mAmerican Airlines
Thu 9/115:25 pmICN - MSP
1 stop18h 22mAmerican Airlines
Deal found 7/2$953
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:00 amATW - ICN
1 stop19h 25mDelta
Sun 9/286:50 pmICN - ATW
1 stop17h 50mDelta
Deal found 7/1$973
This WestJet deal was found by Cheapflights users on 7/3. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:05 pmMSP - ICN
2 stops56h 40mWestJet
Sat 9/138:45 pmICN - MSP
2 stops30h 24mWestJet
Deal found 7/3$995
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Tue 8/57:50 pmORD - ICN
1 stop31h 50mTurkish Airlines
Wed 8/2710:20 amICN - ORD
1 stop45h 35mTurkish Airlines
Deal found 7/2$1,015

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 July 3, 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

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Mon 9/8

4:00 pm-9:10 pm

1 stop39h 10m

Incheon Intl

Mon 9/22

8:05 pm-2:25 pm

1 stop32h 20m

$760

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 9/17

6:42 am-3:30 pm

1 stop18h 48m

Incheon Intl

Wed 9/24

5:25 pm-11:27 pm

1 stop20h 02m

$873

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 9/17

6:27 am-6:35 pm

1 stop22h 08m

Incheon Intl

Mon 9/29

8:35 pm-12:02 am

1 stop17h 27m

$873

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Wed 9/17

6:29 am-3:30 pm

1 stop19h 01m

Incheon Intl

Wed 9/24

5:25 pm-9:32 pm

1 stop18h 07m

$873

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 9/17

6:40 am-4:25 pm

2 stops19h 45m

Incheon Intl

Wed 9/24

7:40 pm-9:22 pm

1 stop15h 42m

$877

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

Wed 10/1

10:00 am-8:30 pm

1 stop20h 30m

Incheon Intl

Sun 10/12

6:20 pm-11:51 pm

1 stop19h 31m

$878

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Tue 9/23

3:20 pm-6:35 pm

1 stop37h 15m

Incheon Intl

Mon 9/29

8:35 pm-12:02 am

1 stop17h 27m

$880

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Wed 7/30

5:30 pm-9:35 pm

2 stops38h 05m

Incheon Intl

Fri 8/29

12:45 pm-6:14 pm

1 stop19h 29m

$923

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

Mon 9/1

5:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Thu 9/11

5:25 pm-9:47 pm

1 stop18h 22m

$953

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 9/23

7:00 am-4:25 pm

1 stop19h 25m

Incheon Intl

Sun 9/28

6:50 pm-10:40 pm

1 stop17h 50m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 51 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, February is the cheapest month in which you can book a flight from Wisconsin to Incheon Intl Airport (average of $998). Flying from Wisconsin to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to Incheon Intl Airport as you normally would.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Korean Air, Alaska Airlines, and Delta from Wisconsin to Incheon Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,982 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hawaiian Airlines
7.8
Good
2,545 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
921 reviews
Korean Air
8.4
Very good
1,101 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $398. Users have also found prices from $495 and $580 on Turkish Airlines and American Airlines, respectively.

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

    While some choose either Minneapolis St Paul - Incheon Intl or Appleton Intl - 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, February is the cheapest month in which you can book a flight from Wisconsin to Incheon Intl Airport (average of $998). Flying from Wisconsin to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
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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.
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Baltimore to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Oakland to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
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Orlando to Incheon Intl flights
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George Bush Intcntl to Incheon Intl flights
Portland to Incheon Intl flights
Midway to Incheon Intl flights
Atlanta to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
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Boston to Gimpo Intl flights
San Diego to Incheon Intl flights
Baltimore to Gimpo 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$902Average$1,481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$926Average$1,462FlexibilityNo cancel feeOn-timeN/A

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