HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$464+ Cheap flights from Milwaukee (MKE) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to South Korea

Keep the following information in mind while searching for Milwaukee to South Korea flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$897
(American Airlines)

One-way from

$464
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,540
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 Milwaukee-Mitchell to South Korea
Search Deals
One-way flight from Milwaukee-Mitchell to South Korea
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Milwaukee to South Korea

Cheapest flights from Milwaukee to South Korea
Explore the most affordable flight options available from Milwaukee to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:12 amMKE - ICN
1 stop19h 33mAmerican Airlines
Thu 12/47:15 pmICN - MKE
1 stop36h 46mAmerican Airlines
Deal found 10/12$897
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:10 amMKE - ICN
1 stop18h 20mDelta
Mon 11/249:35 amICN - MKE
1 stop18h 07mDelta
Deal found 10/12$901
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:31 pmMKE - ICN
2 stops29h 59mDelta
Wed 11/267:25 pmICN - MKE
1 stop19h 30mDelta
Deal found 10/12$906
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amMKE - ICN
2 stops19h 30mDelta
Fri 11/147:30 pmICN - MKE
1 stop16h 38mDelta
Deal found 10/12$1,079
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amMKE - ICN
1 stop19h 30mDelta
Sat 11/87:25 pmICN - MKE
1 stop19h 30mDelta
Deal found 10/12$1,108
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:00 pmMKE - ICN
2 stops26h 55mDelta
Sat 11/87:25 pmICN - MKE
1 stop19h 30mDelta
Deal found 10/12$1,113
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:42 pmMKE - ICN
2 stops31h 33mUnited Airlines
Sat 2/712:45 pmICN - MKE
2 stops23h 36mUnited Airlines
Deal found 10/14$1,176
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amMKE - ICN
2 stops20h 30mDelta
Mon 11/108:05 pmICN - MKE
2 stops27h 10mDelta
Deal found 10/12$1,179
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:29 pmMKE - ICN
2 stops36h 46mMultiple Airlines
Thu 12/48:15 pmICN - MKE
2 stops33h 40mMultiple Airlines
Deal found 10/13$1,185
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:30 pmMKE - ICN
2 stops24h 10mUnited Airlines
Thu 11/136:00 pmICN - MKE
2 stops18h 23mUnited Airlines
Deal found 10/12$1,251
This Richmond deal was found by Cheapflights users on 10/12. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:00 pmMKE - GMP
2 stops30h 55mJapan Airlines
Thu 12/47:40 pmGMP - MKE
2 stops36h 36mJapan Airlines
Deal found 10/12$1,266
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:30 pmMKE - ICN
2 stops24h 10mUnited Airlines
Thu 11/2712:45 pmICN - MKE
2 stops37h 44mUnited Airlines
Deal found 10/12$1,267

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 October 14, 2025.
Use the filters below to find and compare flights from Milwaukee to South Korea that are best for you.

Fly from

Milwaukee

Fly to

South Korea

Route

Depart

Return

Price

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sat 11/15

7:05 am-4:50 pm

1 stop18h 45m

Incheon Intl

Wed 11/26

7:30 pm-9:08 pm

1 stop16h 38m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Thu 11/27

6:12 am-4:45 pm

1 stop19h 33m

Incheon Intl

Thu 12/4

7:15 pm-10:08 pm

1 stop17h 53m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 11/2

5:15 pm-5:45 am

1 stop21h 30m

Incheon Intl

Thu 11/13

7:25 pm-11:55 pm

1 stop19h 30m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 10/31

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Tue 11/11

9:35 am-8:30 pm

1 stop25h 55m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 11/16

7:12 am-4:50 pm

1 stop18h 38m

Incheon Intl

Mon 11/24

6:00 pm-11:55 pm

1 stop20h 55m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sat 11/1

10:22 am-4:55 am

1 stop28h 33m

Incheon Intl

Wed 11/12

7:30 pm-9:08 pm

1 stop16h 38m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 11/16

6:10 am-3:30 pm

1 stop18h 20m

Incheon Intl

Sun 11/23

7:25 pm-11:55 pm

1 stop19h 30m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sat 11/1

12:06 pm-4:55 am

1 stop26h 49m

Incheon Intl

Thu 11/13

7:25 pm-11:55 pm

1 stop19h 30m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 11/2

2:04 pm-5:45 am

1 stop24h 41m

Incheon Intl

Fri 11/14

7:25 pm-11:55 pm

1 stop19h 30m

$901

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 11/16

5:45 am-3:50 pm

1 stop19h 05m

Incheon Intl

Fri 11/28

9:35 am-2:24 pm

1 stop19h 49m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Milwaukee to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Milwaukee 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 Milwaukee to South Korea

What is the cheapest month to book a flight from Milwaukee to South Korea?

Currently, October is the cheapest month in which you can book a flight from Milwaukee to South Korea (average of $207). Flying from Milwaukee to South Korea in June is currently the most expensive (average of $1,248). 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 MKE to KR?

Find hourly flight availability from Milwaukee 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 October 14, 2025.

It’s typically best to fly out from Milwaukee to South Korea in the evening. Doing so could potentially save you 46% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

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

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated October 14, 2025.
Peruse reviews from past customers who have flown with Delta from Milwaukee to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to South Korea?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to South Korea. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • How long is the flight from Milwaukee to South Korea?

    For as low as $901, Delta can have you in South Korea from Milwaukee in 18h 45m. The distance from Milwaukee to South Korea is about 6473 mi.

  • What are the cheapest airlines to fly from Milwaukee to South Korea one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $464. Users have also found prices from $536 and $718 on Japan Airlines and Korean Air, respectively.

  • What are the most popular routes from Milwaukee to South Korea?

    The most popular flight routes from Milwaukee to South Korea are Milwaukee-Mitchell - Incheon Intl, Milwaukee-Mitchell - Seoul Gimpo Intl and Milwaukee-Mitchell - Cheongju.

  • Can I find deals for flights from Milwaukee to South Korea that include hotel bookings?

    Yes. In addition to deals on Milwaukee to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to South Korea.

  • Can I find deals for business class flights from Milwaukee to South Korea?

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to South Korea?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to South Korea (average of $207). Flying from Milwaukee to South Korea in June is currently the most expensive (average of $1,248). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
O'Hare Intl to Suvarnabhumi flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to New Delhi flights
O'Hare Intl to Manila flights
O'Hare Intl to Mumbai flights
O'Hare Intl to Taiwan Taoyuan Intl flights
Minneapolis to Haneda flights
O'Hare Intl to Hyderabad flights
O'Hare Intl to Incheon Intl flights
Minneapolis to Narita flights
O'Hare Intl to Hong Kong flights
Minneapolis to Suvarnabhumi flights
O'Hare Intl to Ho Chi Minh City flights
O'Hare Intl to Hongqiao Intl flights
O'Hare Intl to Bangalore flights
O'Hare Intl to Karachi flights
O'Hare Intl to Pu Dong flights
O'Hare Intl to Don Mueang Intl flights
O'Hare Intl to Cochin flights
O'Hare Intl to Vadodara flights
O'Hare Intl to Sung Shan flights
Minneapolis to Incheon Intl flights
O'Hare Intl to Soekarno-Hatta Intl flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Chennai flights
O'Hare Intl to Singapore flights
Minneapolis to Manila flights
O'Hare Intl to Kuala Lumpur Intl flights
O'Hare Intl to Gimpo Intl flights
O'Hare Intl to Cebu City flights
Milwaukee to Narita flights
O'Hare Intl to Lahore flights
Minneapolis to Ho Chi Minh City flights
Minneapolis to New Delhi flights
Milwaukee to Haneda flights
O'Hare Intl to Kathmandu flights
O'Hare Intl to Phuket City flights
O'Hare Intl to Kolkata flights
O'Hare Intl to Islamabad flights
O'Hare Intl to Capital flights
Minneapolis to Mumbai flights
Minneapolis to Bangalore flights
O'Hare Intl to Hanoi flights
O'Hare Intl to Angeles City flights
Minneapolis to Taiwan Taoyuan Intl flights
O'Hare Intl to Dhaka flights
O'Hare Intl to Colombo flights
O'Hare Intl to Beijing Daxing Intl flights

Top airline flying from Milwaukee to South Korea

Discover the top airline that operate flights from Milwaukee 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$901Average$1,190FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.