Cheap Flights to Clinton County from $25

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Clinton County?

Prices were available within the past 7 days and start at $25 for one-way flights and $50 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 17 - Sun, Jan 18
ORD
Chicago
STL
St. Louis
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jan 17 from Chicago to St. Louis, returning Sun, Jan 18, priced at $97 found 2 hours ago
American Airlines
Sat, Jan 17 - Sun, Jan 18
ORD
Chicago
STL
St. Louis
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Chicago to St. Louis, returning Sun, Jan 18, priced at $97 found 2 hours ago
Southwest Airlines
Sat, Feb 14 - Sat, Feb 21
ORD
Chicago
STL
St. Louis
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Chicago to St. Louis, returning Sat, Feb 21, priced at $107 found 1 day ago
Frontier Airlines
Thu, Dec 4 - Thu, Dec 4
ORD
Chicago
STL
St. Louis
$110 Roundtrip, found 5 hours ago
$110
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Chicago to St. Louis, returning Thu, Dec 4, priced at $110 found 5 hours ago
Contour Airlines
Thu, Dec 4 - Thu, Dec 4
ORD
Chicago
MWA
Marion
$133 Roundtrip, found 3 hours ago
$133
Roundtrip
found 3 hours ago
Select Contour Airlines flight, departing Thu, Dec 4 from Chicago to Marion, returning Thu, Dec 4, priced at $133 found 3 hours ago
United
Thu, Dec 25 - Fri, Dec 26
ORD
Chicago
DEC
Decatur
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Chicago to Decatur, returning Fri, Dec 26, priced at $149 found 1 day ago
Southwest Airlines
Sat, Feb 21 - Wed, Feb 25
ORD
Chicago
STL
St. Louis
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Feb 21 from Chicago to St. Louis, returning Wed, Feb 25, priced at $154 found 4 days ago
Delta
Sat, Jan 17 - Sun, Jan 18
ORD
Chicago
STL
St. Louis
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Jan 17 from Chicago to St. Louis, returning Sun, Jan 18, priced at $157 found 2 hours ago
Delta
Wed, Jan 21 - Tue, Feb 3
PIT
Pittsburgh
STL
St. Louis
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 21 from Pittsburgh to St. Louis, returning Tue, Feb 3, priced at $177 found 3 days ago
Hawaiian Airlines
Thu, Dec 4 - Fri, Dec 12
BZN
Bozeman
STL
St. Louis
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Dec 4 from Bozeman to St. Louis, returning Fri, Dec 12, priced at $208 found 4 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
Sat, Dec 6 - Wed, Dec 10
DEN
Denver
STL
St. Louis
$50 Roundtrip, found 4 hours ago
$50
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Dec 6 from Denver to St. Louis, returning Wed, Dec 10, priced at $50 found 4 hours ago

Book with confidence

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Travel information

Clinton County Flights Information

Airlines serving
American Airlines, United, Frontier Airlines, Southwest Airlines, Contour Airlines, Delta, Hawaiian Airlines
Roundtrip price
from $50
Clinton County Flights Information

Explore a world of travel with Expedia

*Available to One Key members.