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.

$1,639 Cheap Flights from Wisconsin to Cheongju in 2026

Find the cheapest flights from Wisconsin to Seoul

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 am - 1:05 pm

ORD

CJJ

35h 15m

1 stop

11:40 pm - 12:07 pm

CJJ

ORD

50h 27m

2 stops

$1,639Multiple Airlines

Sun, Sep 20 - Mon, Sep 28

8:00 am - 9:55 pm

MSP

CJJ

23h 55m

2 stops

11:40 pm - 5:36 am

CJJ

MSP

43h 56m

3 stops

$1,750Multiple Airlines

Mon, Jul 13 - Thu, Jul 16

7:11 am - 9:55 pm

ORD

CJJ

24h 44m

2 stops

7:20 am - 4:40 pm

CJJ

ORD

47h 20m

3 stops

$1,790Multiple Airlines

Sun, Sep 20 - Mon, Sep 28

6:05 am - 11:10 am

MSP

CJJ

39h 05m

3 stops

9:30 am - 5:38 am

CJJ

MSP

34h 08m

2 stops

$1,813Multiple Airlines

Fri, Aug 7 - Fri, Aug 14

12:30 am - 4:40 pm

ORD

CJJ

26h 10m

1 stop

7:20 am - 4:40 pm

CJJ

ORD

47h 20m

3 stops

$1,830Multiple Airlines

Sat, Sep 19 - Mon, Sep 28

8:40 am - 9:55 pm

ORD

CJJ

23h 15m

2 stops

11:40 pm - 10:05 pm

CJJ

ORD

36h 25m

3 stops

$1,840Multiple Airlines

Mon, Aug 3 - Mon, Aug 10

12:30 am - 4:40 pm

ORD

CJJ

26h 10m

1 stop

11:40 pm - 10:05 pm

CJJ

ORD

36h 25m

3 stops

$1,843Multiple Airlines

Sun, Aug 2 - Mon, Aug 10

8:45 am - 9:55 pm

ORD

CJJ

23h 10m

2 stops

9:30 am - 8:05 pm

CJJ

ORD

24h 35m

2 stops

$1,847Multiple Airlines

Wed, Jul 8 - Sat, Jul 11

6:10 am - 9:55 pm

MSP

CJJ

25h 45m

3 stops

11:40 pm - 5:36 am

CJJ

MSP

43h 56m

3 stops

$1,849Multiple Airlines

Mon, Jul 13 - Thu, Jul 16

9:05 am - 10:50 am

MSP

CJJ

35h 45m

2 stops

11:50 am - 6:45 pm

CJJ

MSP

44h 55m

2 stops

$4,344China Eastern

Sun, Sep 13 - Thu, Sep 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Sun 9/20

11:50 am-1:05 pm

1 stop35h 15m

Cheongju

Mon 9/28

11:40 pm-12:07 pm

2 stops50h 27m

$1,639

MinneapolisCheongju

MSP - CJJ

MSPCJJ

Minneapolis St Paul

Mon 7/13

8:00 am-9:55 pm

2 stops23h 55m

Cheongju

Thu 7/16

11:40 pm-5:36 am

3 stops43h 56m

$1,750

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Sun 9/20

7:11 am-9:55 pm

2 stops24h 44m

Cheongju

Mon 9/28

7:20 am-4:40 pm

3 stops47h 20m

$1,790

MinneapolisCheongju

MSP - CJJ

MSPCJJ

Minneapolis St Paul

Fri 8/7

6:05 am-11:10 am

3 stops39h 05m

Cheongju

Fri 8/14

9:30 am-5:38 am

2 stops34h 08m

$1,813

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Sat 9/19

12:30 am-4:40 pm

1 stop26h 10m

Cheongju

Mon 9/28

7:20 am-4:40 pm

3 stops47h 20m

$1,830

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Mon 8/3

8:40 am-9:55 pm

2 stops23h 15m

Cheongju

Mon 8/10

11:40 pm-10:05 pm

3 stops36h 25m

$1,840

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Sun 8/2

12:30 am-4:40 pm

1 stop26h 10m

Cheongju

Mon 8/10

11:40 pm-10:05 pm

3 stops36h 25m

$1,843

Quickest round-trip

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Wed 7/8

8:45 am-9:55 pm

2 stops23h 10m

Cheongju

Sat 7/11

9:30 am-8:05 pm

2 stops24h 35m

$1,847

MinneapolisCheongju

MSP - CJJ

MSPCJJ

Minneapolis St Paul

Mon 7/13

6:10 am-9:55 pm

3 stops25h 45m

Cheongju

Thu 7/16

11:40 pm-5:36 am

3 stops43h 56m

$1,849

MinneapolisCheongju

MSP - CJJ

MSPCJJ

Minneapolis St Paul

Sun 9/13

9:05 am-10:50 am

2 stops35h 45m

Cheongju

Thu 9/17

11:50 am-6:45 pm

2 stops44h 55m

$4,344

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

How long does it take to fly to Cheongju?

Flight times from Wisconsin to Cheongju vary, but if you’re flying out of Madison and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 18h 50m on average. Another popular route from Wisconsin to Cheongju is flying from Appleton to Incheon Intl Airport, which will take roughly 19h 45m. Keep in mind that layovers or delays could extend your travel time.

Cheap Wisconsin to Cheongju flight deals and tips

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

Fastest flight time	22h 45m
Direct flights	None

The fastest flight from Wisconsin to Cheongju takes 22h 45m

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

Search flight deals

Frequently asked questions about flying from Wisconsin to Cheongju

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.