$601 Find Cheap Flights from Milwaukee to South Korea - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Price, demand and travel trends for Milwaukee to South Korea flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Milwaukee to South Korea right now?

The cheapest fares from Milwaukee to South Korea on KAYAK in the last week were to Incheon Intl (ICN) from $1,051 round-trip, and to Seoul Gimpo Intl (GMP) from $1,397 round-trip.

What’s the cheapest month to fly from Milwaukee to South Korea?

November is the cheapest time of year to fly, with average fares of $901. Prices are highest in August, when average flight costs increase to around $1,706.

Which airport in South Korea is the cheapest to fly to from Milwaukee?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into South Korea are:

• Incheon Intl (ICN) from $1,366
• Seoul Gimpo Intl (GMP) from $1,682

What’s the cheapest day to fly from Milwaukee to South Korea?

Saturday tends to be the cheapest day to fly from Milwaukee to South Korea, while Friday is the most expensive. Fares run about 32% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Milwaukee to South Korea?

Data from the past 12 months shows it's cheapest to fly to South Korea during the evening with average prices of $1,292. The morning is the most expensive time to fly, with average prices of $1,433.

Key details for Milwaukee to South Korea flights

Low season

February

Cheapest flight

$601
Beat the crowds with an average 65% drop in travelers.
The most popular month to fly with an average 39% increase in travelers.
One-way flight from Milwaukee to Incheon Intl Airport

Your Milwaukee to South Korea flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Milwaukee to South Korea?

    Yes. Fares from Milwaukee to South Korea are low right now. As a rule of thumb, a round-trip under $1,122 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Milwaukee to South Korea?

    Over the past 12 months, round-trip fares from Milwaukee to South Korea have ranged from $1,122 to $1,656.

  • What are the main airports serving South Korea?

    Flights to South Korea use two main airports, Incheon Intl (ICN) and Seoul Gimpo Intl (GMP).

  • What airlines fly nonstop from Milwaukee to South Korea?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Milwaukee to South Korea. One-stop options include Delta and American Airlines.

  • Which cabin classes are available on flights from Milwaukee to South Korea?

    On flights from Milwaukee to South Korea you can book Economy Class or Premium Economy Class.

  • What are some popular landmarks in South Korea?

    KAYAK travelers' favorite landmarks in South Korea include:

    • Haeundae Beach
    • Gwangalli Beach
    • Goyang Stadium
    • Dongdaemun Market

Your guide to booking Milwaukee to South Korea flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid August when prices are at their highest.
  • Flying on Saturday is usually the cheapest. Flights on Friday cost about 32% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Incheon Intl (ICN) is the cheapest airport to fly into from Milwaukee. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Seoul, which is the most popular destination in South Korea. From there, it's easy to continue on to other popular destinations such as Busan, Incheon and Jeju City.

Reviews of the top airlines 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.
8.4
Korean AirOverall score based on 1217 reviews
8.3Comfort
8.2Entertainment
8.1Food
8.7Crew
8.5Boarding
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

long flights are difficult but the crew and amenities made it a very good experience

The flights were on time; all went as expected which is a big positive! No delays! There was no food or drink service in any legs, which I understand due to the short flight time.

The Delta assistsed services were awesome for my aunt. So very helpful.

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Pretty standard flight. Delta has a good selection of movies.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

Despite being delayed, we would still give a high score for this flight experience. For the first time in quite some time we had excellent customer service throughout our entire round trip. The flight attendants were the most polite we have experienced in our last ten flights at least (non of which were Delta and include business class). The food offered was a better selection than most—we just didn’t have any of it. Overall, almost as good as flying used to be. Thank you to Delta.

More options for your flight from Milwaukee to South Korea

Complete your trip to South Korea with a hotel stay or car rental