Cheap Flights to Clinton County from ₩1,344,700

View ₩1,344,700 flight on Mon, Jun 29, 2026Opens in a new window

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How much is the cheapest flight to Clinton County?

Prices were available within the past 7 days and start at ₩1,344,700 for one-way flights and ₩1,989,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Fri, Sep 4 - Wed, Sep 16
ICN
Seoul
STL
St. Louis
₩1,989,500 Roundtrip, found 4 days ago
₩1,989,500
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Fri, Sep 4 from Seoul to St. Louis, returning Wed, Sep 16, priced at ₩1,989,500 found 4 days ago
Qatar Airways
Sun, Sep 6 - Wed, Sep 16
ICN
Seoul
STL
St. Louis
₩2,034,400 Roundtrip, found 4 days ago
₩2,034,400
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Sun, Sep 6 from Seoul to St. Louis, returning Wed, Sep 16, priced at ₩2,034,400 found 4 days ago
Qatar Airways
Thu, Sep 3 - Wed, Sep 16
ICN
Seoul
STL
St. Louis
₩2,066,500 Roundtrip, found 4 days ago
₩2,066,500
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Thu, Sep 3 from Seoul to St. Louis, returning Wed, Sep 16, priced at ₩2,066,500 found 4 days ago
Qatar Airways
Tue, Jun 2 - Wed, Jun 17
ICN
Seoul
STL
St. Louis
₩2,074,000 Roundtrip, found 1 day ago
₩2,074,000
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Jun 2 from Seoul to St. Louis, returning Wed, Jun 17, priced at ₩2,074,000 found 1 day ago
American Airlines
Fri, Sep 4 - Sun, Sep 13
ICN
Seoul
STL
St. Louis
₩2,091,900 Roundtrip, found 4 days ago
₩2,091,900
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 4 from Seoul to St. Louis, returning Sun, Sep 13, priced at ₩2,091,900 found 4 days ago
American Airlines
Fri, Sep 4 - Sun, Sep 13
ICN
Seoul
STL
St. Louis
₩2,092,000 Roundtrip, found 4 days ago
₩2,092,000
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 4 from Seoul to St. Louis, returning Sun, Sep 13, priced at ₩2,092,000 found 4 days ago
Qatar Airways
Sat, Sep 5 - Fri, Sep 11
ICN
Seoul
STL
St. Louis
₩2,111,400 Roundtrip, found 4 days ago
₩2,111,400
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Sat, Sep 5 from Seoul to St. Louis, returning Fri, Sep 11, priced at ₩2,111,400 found 4 days ago
Lufthansa
Wed, Jan 13 - Sun, Jan 17
ICN
Seoul
STL
St. Louis
₩2,304,000 Roundtrip, found 22 hours ago
₩2,304,000
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Wed, Jan 13 from Seoul to St. Louis, returning Sun, Jan 17, priced at ₩2,304,000 found 22 hours ago
Air Canada
Mon, May 18 - Sat, May 30
ICN
Seoul
STL
St. Louis
₩2,445,500 Roundtrip, found 1 day ago
₩2,445,500
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, May 18 from Seoul to St. Louis, returning Sat, May 30, priced at ₩2,445,500 found 1 day ago
Delta
Mon, Jun 8 - Thu, Jun 25
ICN
Seoul
STL
St. Louis
₩2,619,500 Roundtrip, found 1 day ago
₩2,619,500
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 8 from Seoul to St. Louis, returning Thu, Jun 25, priced at ₩2,619,500 found 1 day ago

Trending flights to Clinton County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Fri, Sep 4 - Wed, Sep 16
ICN
Seoul
STL
St. Louis
₩1,989,500 Roundtrip, found 4 days ago
₩1,989,500
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Fri, Sep 4 from Seoul to St. Louis, returning Wed, Sep 16, priced at ₩1,989,500 found 4 days ago

Frequently asked questions

How do I find cheap flights to Clinton County that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we've added a "No change fee" filter to help you locate flexible, low-cost tickets to Clinton County. It's at the top left of your screen directly below the "Flexible change policies" subheading.
Which airlines fly to Clinton County?
Let Allegiant Air get you there. This well-known carrier runs 125 flights a month to MidAmerica-St. Louis Airport (BLV), a Clinton County gateway.
How can I find cheap tickets to Clinton County?
In the last seven days, ₩1,989,500 was the best price for a flight to Clinton County. For an even cheaper fare, book well in advance and be flexible with your dates. Search for your journey to Clinton County, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Clinton County?
In the last seven days, round-trip airfares to Clinton County sold from just ₩1,989,500 and reached a maximum of ₩2,619,500. For one-way trips taking off from Seoul (ICN), the lowest amount paid during this time was ₩1,344,700.
What are the most popular airports to fly into in Clinton County?
Start planning your Clinton County journey by securing a seat on one of the 125 flights each month to MidAmerica-St. Louis Airport (BLV). This is the region's main entry point.
When is the cheapest time to fly to Clinton County?
Depart for Clinton County early in the week and you'll usually be rewarded with cheaper fares. Tuesday is generally the cheapest day to hop on a plane, followed closely by Monday. If you'd like to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Clinton County?
In the last seven days, fares to Clinton County ranged between ₩1,989,500 and ₩2,619,500. Prices tend to rise over time, so pick up a great deal today.
What is the best time to go to Clinton County?
If you want to discover Clinton County's leading city when it's buzzing, go to New Baden sometime during March, July and September. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with temperatures ranging between 65ºF and 85ºF.
What months are the cheapest to book a flight to Clinton County?
February is the ideal month to get your hands on a bargain fare to Clinton County. Keep in mind that the most expensive time to book in the USA isn't during the height of summer, but the month of December.

Book with confidence

About Clinton County

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About Clinton County
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