$489 Find Cheap Flights from Milwaukee to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to South Korea departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Book Cheap Milwaukee to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to South Korea

Fri, Sep 26 - Sun, Oct 12
American Airlines Logo
6:14 am - 3:30 pmMKE-ICN
19h 16m1 stop
American Airlines Logo
5:45 pm - 10:14 pmICN-MKE
18h 29m1 stop
$901American Airlines
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Fri, Sep 26 - Sun, Oct 12
American Airlines Logo
6:14 am - 3:30 pmMKE-ICN
19h 16m1 stop
American Airlines Logo
5:45 pm - 11:56 pmICN-MKE
20h 11m2 stops
$906American Airlines
Find Deal
Thu, Sep 25 - Mon, Oct 13
Delta Logo
9:27 am - 4:25 pmMKE-ICN
16h 58m1 stop
Delta Logo
7:40 pm - 9:30 pmICN-MKE
15h 50m1 stop
$1,031Delta
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Thu, Sep 25 - Sat, Oct 11
Delta Logo
6:40 am - 4:25 pmMKE-ICN
19h 45m2 stops
Delta Logo
7:20 pm - 8:19 amICN-MKE
26h 59m2 stops
$1,036Delta
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Sun, Sep 28 - Sun, Oct 5
United Airlines Logo
7:00 am - 4:20 amMKE-ICN
31h 20m2 stops
United Airlines Logo
11:30 am - 11:59 pmICN-MKE
26h 29m2 stops
$1,134United Airlines
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Mon, Oct 13 - Wed, Oct 22
Japan Airlines Logo
8:16 pm - 10:45 amMKE-GMP
24h 29m2 stops
Japan Airlines Logo
7:55 am - 7:46 pmGMP-MKE
25h 51m2 stops
$1,189Japan Airlines
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Mon, Oct 13 - Wed, Oct 22
Japan Airlines Logo
8:16 pm - 10:45 amMKE-GMP
24h 29m2 stops
Japan Airlines Logo
7:55 am - 8:26 pmGMP-MKE
26h 31m2 stops
$1,190Japan Airlines
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Mon, Oct 27 - Wed, Nov 5
 Logo
6:13 am - 10:20 pmMKE-GMP
26h 07m2 stops
 Logo
7:50 am - 5:56 pmGMP-MKE
25h 06m2 stops
$1,244
Find Deal
Mon, Nov 17 - Fri, Nov 21
United Airlines Logo
8:15 am - 5:40 amMKE-ICN
30h 25m2 stops
United Airlines Logo
6:00 pm - 1:14 pmICN-MKE
34h 14m2 stops
$1,267United Airlines
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Sat, Oct 11 - Fri, Oct 24
 Logo
2:47 pm - 6:45 pmMKE-ICN
37h 58m2 stops
 Logo
6:00 pm - 9:56 pmICN-MKE
41h 56m2 stops
$1,366
Find Deal
Booking Insights

KAYAK's insights & trends for Milwaukee to South Korea flights

Get data-powered insights and trends into flights from Milwaukee to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to South Korea?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Milwaukee to South Korea were found on American Airlines ($901) and Delta ($1,031).

Good to know

Low seasonApril
Cheapest flight$489
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Milwaukee to Incheon

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Milwaukee to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Milwaukee to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Milwaukee to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the morning, when round-trip flights cost $1,754 on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,754.

Reviews of the top airline flying from Milwaukee to South Korea

 
Need help choosing which airline to fly with from Milwaukee to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
7.9Entertainment
8.5Crew
7.3Food
8.2Boarding
Airline reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

8.0 ExcellentJeanne, Aug 2025MSY - JFK
Read more Delta reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Everything you need to know for your flight from Milwaukee to South Korea

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