Cheap Flights to Clay County from $69

View $69 flight on Sat, Apr 25, 2026Opens in a new window

Popular airlines to Clay County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Spirit Airlines

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How much is the cheapest flight to Clay County?

Prices were available within the past 7 days and start at $69 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jul 29 - Wed, Aug 5
EWR
New York
EVV
Evansville
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 29 from New York to Evansville, returning Wed, Aug 5, priced at $281 found 1 day ago
United
Fri, Oct 16 - Tue, Oct 20
IAH
Houston
CMI
Champaign
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 16 from Houston to Champaign, returning Tue, Oct 20, priced at $304 found 1 day ago
United
Wed, Jun 3 - Sat, Jun 6
EWR
New York
CMI
Champaign
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 3 from New York to Champaign, returning Sat, Jun 6, priced at $305 found 4 days ago
American Airlines
Wed, Sep 16 - Sat, Sep 19
EWR
New York
CMI
Champaign
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 16 from New York to Champaign, returning Sat, Sep 19, priced at $306 found 5 days ago
United
Fri, Oct 16 - Wed, Oct 21
IAH
Houston
CMI
Champaign
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 16 from Houston to Champaign, returning Wed, Oct 21, priced at $314 found 4 days ago
American Airlines
Sat, Aug 8 - Sat, Aug 22
EWR
New York
EVV
Evansville
$317 Roundtrip, found 8 hours ago
$317
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Aug 8 from New York to Evansville, returning Sat, Aug 22, priced at $317 found 8 hours ago
American Airlines
Sat, Apr 25 - Mon, Apr 27
IAH
Houston
CMI
Champaign
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Apr 25 from Houston to Champaign, returning Mon, Apr 27, priced at $323 found 4 days ago
American Airlines
Tue, Apr 21 - Tue, Apr 28
LGA
New York
CMI
Champaign
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Apr 21 from New York to Champaign, returning Tue, Apr 28, priced at $323 found 3 days ago
American Airlines
Sat, Apr 25 - Sun, Apr 26
IAH
Houston
CMI
Champaign
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Apr 25 from Houston to Champaign, returning Sun, Apr 26, priced at $328 found 4 days ago
American Airlines
Wed, May 13 - Wed, May 20
LGA
New York
CMI
Champaign
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 13 from New York to Champaign, returning Wed, May 20, priced at $329 found 1 day ago

Trending flights to Clay 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.

Contour Airlines
Sun, Apr 26 - Sun, Apr 26
ORD
Chicago
MWA
Marion
$133 Roundtrip, found 9 hours ago
$133
Roundtrip
found 9 hours ago
Select Contour Airlines flight, departing Sun, Apr 26 from Chicago to Marion, returning Sun, Apr 26, priced at $133 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Clay County that have flexible change policies?
By using our neat "No change fee" filter, that's how. Just type in your preferred dates and destination, click the "Search" button, then click the checkbox directly underneath the "Flexible change policies" subheading (to the left of your screen). Expedia makes it a cinch to find affordable, flexible flights to Clay County.
Which airlines fly to Clay County?
Decide on your travel dates and then take off towards Clay County with one of these great airlines:

  • Southwest Airlines - 2,214 flights to or near Clay County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Clay County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Clay County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Clay County?
In the last seven days, $133 was the best price for a flight to Clay County. If you want to save even more, book well in advance and be flexible with your dates. Search for your trip to Clay County, then compare prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Clay County?
There were loads of affordable fares up for grabs in the last seven days, with the cost of a return airfare to Clay County varying between $133 and $329. Many lucky travelers nabbed one-way flights from Houston (IAH) for just $69.
What are the most popular airports to fly into in Clay County?
The principal gateway to Clay County, around 4,902 flights cruise into Lambert-St. Louis Intl. Airport (STL) every month. Keep an eye out for the best deal, book your seat and get set to explore this amazing region.
When is the cheapest time to fly to Clay County?
If you'd rather spend your cash exploring Clay County rather than on your trip there, depart early in the week. The most cost-effective day to travel is usually Tuesday, with Monday running a close second. With many folks traveling on weekends, Saturday often has the costliest airfares.
How much is a plane ticket to Clay County?
Flights to Clay County varied from $133 to $329 in the last seven days. Generally, the sooner you make a reservation, the better the price.
What months are the cheapest to book a flight to Clay County?
The cheapest month to find an awesome deal to Clay County is February, whereas prices rise considerably in December. Keep clear of this month if you're on a tight budget.
How long is a flight to Clay County?
It could be an hour or two or more — it depends on which part of the USA you're journeying from. The average flight times for these busy domestic routes to Clay County will give you a clearer idea of what to expect:

  • Chicago, IL (ORD-OHare Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 17 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 43 minutes
  • Denver, CO (DEN-Denver Intl.) to Lambert-St. Louis Intl. Airport (STL) - 2 hours and 6 minutes

What is the best time to go to Clay County?
Flora, Clay County's major city, is a wonderful destination to explore at anytime. Not a fan of chilly weather? Then venture here from June 20 onward in summer, when average temperatures range from 65ºF to 80ºF. February, October and November is when Flora is really buzzing.

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Travel information

*Flight schedules are subject to change.

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*Flight schedules are subject to change.

*Available to One Key members.

 

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