How long does it take to fly to Cheongju?

Flight times from Wisconsin to Cheongju vary, but if you’re flying out of Milwaukee and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 17h on average. Another popular route from Wisconsin to Cheongju is flying from Wausau to Incheon Intl Airport, which will take roughly 17h 30m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Wisconsin to Cheongju Airport?

Prices for flights from Wisconsin to Cheongju Airport are refreshed on a daily basis.

How old do you have to be to fly from Wisconsin to Cheongju Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Cheongju Airport.

What documentation or ID do you need to fly to Cheongju Airport?

The required travel and health documents for your Cheongju Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cheongju Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,437 Cheap Flights from Wisconsin to Cheongju in 2025

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Cheap round-trip flights

These are some of the best round-trip flight deals from Wisconsin to Seoul that have been recently found on momondo from popular airlines, departing in the coming months.

LAX-CJJ

5967 mimulti-stop

CJJ-LAX

5967 mimulti-stop

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JFK-CJJ

6920 mimulti-stop

CJJ-JFK

6920 mimulti-stop

Multiple Airlines

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How to get the cheapest flight ticket from Wisconsin to Cheongju

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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What airlines fly to Cheongju?

Delta, American Airlines and Korean Air are the top three most popular airlines that fly to Cheongju from Wisconsin according to our data. Delta is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Cheongju. Keep in mind that there are 3 different airlines that fly to Cheongju on a routine basis, so you have a few additional options to choose from.

Cheap Wisconsin to Cheongju flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Cheongju

Direct flights	None

There are no direct flights from Wisconsin to Cheongju. There are no popular flight routes from Wisconsin to Cheongju.

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When did momondo last update prices for flights from Wisconsin to Cheongju Airport?
Prices for flights from Wisconsin to Cheongju Airport are refreshed on a daily basis.
How old do you have to be to fly from Wisconsin to Cheongju Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Cheongju Airport.
What documentation or ID do you need to fly to Cheongju Airport?
The required travel and health documents for your Cheongju Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cheongju Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Cheongju?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cheongju from Wisconsin.

Can I find flights from Wisconsin to Cheongju with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cheongju from Wisconsin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wisconsin to Cheongju?

Once all potential Wisconsin to Cheongju flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Wisconsin to Cheongju right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cheongju, momondo offers a useful price alert feature which will track prices for flights to Cheongju from Wisconsin and alert you when they change.