Cheap Flights to Clinton County from $29

View $29 flight on Sat, Feb 7, 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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How much is the cheapest flight to Clinton County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Feb 13 - Tue, Feb 17
MCO
Orlando
STL
St. Louis
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Feb 13 from Orlando to St. Louis, returning Tue, Feb 17, priced at $58 just found
Breeze Airways
Sat, Jan 24 - Sat, Jan 31
MCO
Orlando
SPI
Springfield
$122 Roundtrip, found 2 days ago
$122
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Sat, Jan 24 from Orlando to Springfield, returning Sat, Jan 31, priced at $122 found 2 days ago
Frontier Airlines
Sat, Feb 21 - Sat, Feb 28
RDU
Raleigh
STL
St. Louis
$128 Roundtrip, found 14 hours ago
$128
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Raleigh to St. Louis, returning Sat, Feb 28, priced at $128 found 14 hours ago
Southwest Airlines
Fri, Feb 6 - Mon, Feb 9
MCO
Orlando
STL
St. Louis
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Feb 6 from Orlando to St. Louis, returning Mon, Feb 9, priced at $137 just found
Frontier Airlines
Sat, Feb 7 - Sat, Feb 21
LAX
Los Angeles
STL
St. Louis
$148 Roundtrip, found 1 hour ago
$148
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Feb 7 from Los Angeles to St. Louis, returning Sat, Feb 21, priced at $148 found 1 hour ago
American Airlines
Fri, Feb 6 - Mon, Feb 9
MCO
Orlando
STL
St. Louis
$187 Roundtrip, just found
$187
Roundtrip
just found
Select American Airlines flight, departing Fri, Feb 6 from Orlando to St. Louis, returning Mon, Feb 9, priced at $187 just found
Delta
Wed, Feb 18 - Wed, Feb 18
MCO
Orlando
STL
St. Louis
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 18 from Orlando to St. Louis, returning Wed, Feb 18, priced at $191 found 2 days ago
Frontier Airlines
Thu, Feb 19 - Wed, Mar 4
SYR
Syracuse
STL
St. Louis
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Feb 19 from Syracuse to St. Louis, returning Wed, Mar 4, priced at $210 found 2 days ago
United
Sat, May 30 - Sat, Jun 6
SYR
Syracuse
STL
St. Louis
$251 Roundtrip, found 2 hours ago
$251
Roundtrip
found 2 hours ago
Select United flight, departing Sat, May 30 from Syracuse to St. Louis, returning Sat, Jun 6, priced at $251 found 2 hours ago
American Airlines
Sat, Mar 7 - Mon, Mar 9
SYR
Syracuse
SPI
Springfield
$300 Roundtrip, found 6 days ago
$300
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Mar 7 from Syracuse to Springfield, returning Mon, Mar 9, priced at $300 found 6 days 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.

Frontier Airlines
Fri, Feb 13 - Tue, Feb 17
MCO
Orlando
STL
St. Louis
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Feb 13 from Orlando to St. Louis, returning Tue, Feb 17, priced at $58 just found

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, $58 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 $58 and reached a maximum of $300. For one-way trips taking off from Orlando (MCO), the lowest amount paid during this time was $29.
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 $58 and $300. Prices tend to rise over time, so pick up a great deal today.
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.
How long is a flight to Clinton County?
Your flight to Clinton County could be short or long depending on where you depart from. Before you load your tablet with movies and TV shows, check out the average flight times for these popular domestic routes:

  • Fort Walton Beach, FL (VPS-Northwest Florida Regional) to MidAmerica-St. Louis Airport (BLV) - 1 hour and 44 minutes
  • Punta Gorda Airport (PGD) to MidAmerica-St. Louis Airport (BLV) - 2 hours and 24 minutes
  • St. Petersburg, FL (PIE-St. Petersburg-Clearwater Intl.) to MidAmerica-St. Louis Airport (BLV) - 2 hours and 13 minutes

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.

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Travel information

Clinton County Flights Information

Airlines serving
Frontier Airlines, Breeze Airways, Southwest Airlines, American Airlines, Delta, United
Roundtrip price
from $58
Clinton County Flights Information

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