Clinton County Flights - Book Cheap Flights to Clinton County

View RM443 flight on Sat, 24 Jan 2026Opens in a new window

Popular airlines to Clinton County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to Clinton County

Prices were available within the past 7 days and start at RM443 for one-way flights and RM804 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 24 Jan - Sat, 31 Jan
DEN
Denver
STL
St. Louis
RM804 Return, found 1 day ago
RM804
Return
found 1 day ago
Select Delta flight, departing Sat, 24 Jan from Denver to St. Louis, returning Sat, 31 Jan, priced at RM804 found 1 day ago
United
Sat, 24 Jan - Sat, 31 Jan
DEN
Denver
STL
St. Louis
RM905 Return, found 1 day ago
RM905
Return
found 1 day ago
Select United flight, departing Sat, 24 Jan from Denver to St. Louis, returning Sat, 31 Jan, priced at RM905 found 1 day ago
American Airlines
Sat, 24 Jan - Sat, 31 Jan
DEN
Denver
STL
St. Louis
RM946 Return, found 1 day ago
RM946
Return
found 1 day ago
Select American Airlines flight, departing Sat, 24 Jan from Denver to St. Louis, returning Sat, 31 Jan, priced at RM946 found 1 day ago
United
Sat, 24 Jan - Sat, 31 Jan
DEN
Denver
STL
St. Louis
RM1,005 Return, found 1 day ago
RM1,005
Return
found 1 day ago
Select United flight, departing Sat, 24 Jan from Denver to St. Louis, returning Sat, 31 Jan, priced at RM1,005 found 1 day ago
American Airlines
Sat, 24 Jan - Sat, 31 Jan
DEN
Denver
STL
St. Louis
RM1,108 Return, found 1 day ago
RM1,108
Return
found 1 day ago
Select American Airlines flight, departing Sat, 24 Jan from Denver to St. Louis, returning Sat, 31 Jan, priced at RM1,108 found 1 day ago
Lufthansa
Mon, 2 Mar - Sat, 11 Apr
FRA
Frankfurt
STL
St. Louis
RM2,977 Return, found 1 day ago
RM2,977
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 2 Mar from Frankfurt to St. Louis, returning Sat, 11 Apr, priced at RM2,977 found 1 day ago
Air Canada
Mon, 2 Mar - Sat, 11 Apr
FRA
Frankfurt
STL
St. Louis
RM3,047 Return, found 1 day ago
RM3,047
Return
found 1 day ago
Select Air Canada flight, departing Mon, 2 Mar from Frankfurt to St. Louis, returning Sat, 11 Apr, priced at RM3,047 found 1 day ago
Iberia
Mon, 2 Mar - Sat, 11 Apr
FRA
Frankfurt
STL
St. Louis
RM3,402 Return, found 1 day ago
RM3,402
Return
found 1 day ago
Select Iberia flight, departing Mon, 2 Mar from Frankfurt to St. Louis, returning Sat, 11 Apr, priced at RM3,402 found 1 day ago
KLM
Thu, 15 Jan - Sun, 18 Jan
NUE
Nuremberg
STL
St. Louis
RM3,475 Return, found 1 day ago
RM3,475
Return
found 1 day ago
Select KLM flight, departing Thu, 15 Jan from Nuremberg to St. Louis, returning Sun, 18 Jan, priced at RM3,475 found 1 day ago
KLM
Thu, 15 Jan - Sun, 18 Jan
NUE
Nuremberg
STL
St. Louis
RM3,499 Return, found 1 day ago
RM3,499
Return
found 1 day ago
Select KLM flight, departing Thu, 15 Jan from Nuremberg to St. Louis, returning Sun, 18 Jan, priced at RM3,499 found 1 day ago

About Clinton County

Expedia offers flights to Clinton County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Clinton County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Clinton County that have flexible change policies?
When it comes to travelling 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, RM804 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 RM804 and reached a maximum of RM4,833. For one-way trips taking off from Denver (DEN), the lowest amount paid during this time was RM443.
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.
How much is a plane ticket to Clinton County?
In the last seven days, fares to Clinton County ranged between RM804 and RM4,833. 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 18ºC and 29ºC.
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.

Trending flights to Clinton County

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

Qatar Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM4,833 Return, found 1 day ago
RM4,833
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM4,833 found 1 day ago
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