Cheap flights to Clay County

View €330 flight on Tue, 12 May 2026Opens in a new window

Popular airlines to Clay County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Clay County

Prices were available within the past 7 days and start at €330 for one-way flights and €376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€376 Return, found 3 hours ago
€376
Return
found 3 hours ago
Select American Airlines flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €376 found 3 hours ago
Delta
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€376 Return, found 3 hours ago
€376
Return
found 3 hours ago
Select Delta flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €376 found 3 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€413 Return, found 3 hours ago
€413
Return
found 3 hours ago
Select American Airlines flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €413 found 3 hours ago
Delta
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€443 Return, found 3 hours ago
€443
Return
found 3 hours ago
Select Delta flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €443 found 3 hours ago
Delta
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€452 Return, found 3 hours ago
€452
Return
found 3 hours ago
Select Delta flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €452 found 3 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€467 Return, found 3 hours ago
€467
Return
found 3 hours ago
Select American Airlines flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €467 found 3 hours ago
Delta
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€488 Return, found 3 hours ago
€488
Return
found 3 hours ago
Select Delta flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €488 found 3 hours ago
Delta
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€512 Return, found 3 hours ago
€512
Return
found 3 hours ago
Select Delta flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €512 found 3 hours ago
Delta
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€520 Return, found 3 hours ago
€520
Return
found 3 hours ago
Select Delta flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €520 found 3 hours ago
United
Tue, 12 May - Tue, 19 May
BWI
Baltimore
EVV
Evansville
€1,105 Return, found 3 hours ago
€1,105
Return
found 3 hours ago
Select United flight, departing Tue, 12 May from Baltimore to Evansville, returning Tue, 19 May, priced at €1,105 found 3 hours ago

Trending flights to Clay 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.

American Airlines
Thu, 15 Oct - Wed, 21 Oct
DUB
Dublin
EVV
Evansville
€796 Return, found 20 hours ago
€796
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 15 Oct from Dublin to Evansville, returning Wed, 21 Oct, priced at €796 found 20 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, €376 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 €376 and €1,105. Many lucky travellers nabbed one-way flights from Baltimore (BWI) for just €330.
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.
How much is a plane ticket to Clay County?
Flights to Clay County varied from €376 to €1,105 in the last seven days. Generally, the sooner you make a reservation, the better the price.
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 18ºC to 27ºC. February, October and November is when Flora is really buzzing.
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.

Book with confidence

About Clay County

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