Cheap Flights to Clay County from $32

View $32 flight on Fri, Apr 3, 2026Opens in a new window

Popular airlines to Clay County

  • American Airlines

  • United

  • Southwest Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

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

How much is the cheapest flight to Clay County?

Prices were available within the past 7 days and start at $32 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jun 27 - Sun, Jun 28
ORD
Chicago
TRI
Tri-Cities
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jun 27 from Chicago to Tri-Cities, returning Sun, Jun 28, priced at $189 found 3 days ago
United
Wed, Jul 29 - Sun, Aug 2
ORD
Chicago
TRI
Tri-Cities
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 29 from Chicago to Tri-Cities, returning Sun, Aug 2, priced at $197 found 4 days ago
United
Sat, Jun 27 - Sun, Jun 28
ORD
Chicago
TRI
Tri-Cities
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jun 27 from Chicago to Tri-Cities, returning Sun, Jun 28, priced at $198 found 3 days ago
Delta
Fri, Apr 3 - Tue, Apr 7
MDW
Chicago
TRI
Tri-Cities
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Apr 3 from Chicago to Tri-Cities, returning Tue, Apr 7, priced at $209 found 4 days ago
Delta
Tue, May 19 - Sat, May 30
ORD
Chicago
TRI
Tri-Cities
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 19 from Chicago to Tri-Cities, returning Sat, May 30, priced at $209 found 4 days ago
United
Fri, Apr 24 - Sun, Apr 26
ORD
Chicago
LEX
Lexington
$209 Roundtrip, just found
$209
Roundtrip
just found
Select United flight, departing Fri, Apr 24 from Chicago to Lexington, returning Sun, Apr 26, priced at $209 just found
American Airlines
Sat, Sep 12 - Sat, Sep 19
ORD
Chicago
LEX
Lexington
$212 Roundtrip, found 5 days ago
$212
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 12 from Chicago to Lexington, returning Sat, Sep 19, priced at $212 found 5 days ago
United
Sat, Jun 13 - Sat, Jun 27
ORD
Chicago
TRI
Tri-Cities
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 13 from Chicago to Tri-Cities, returning Sat, Jun 27, priced at $215 found 1 day ago
United
Sun, Mar 15 - Sun, Mar 22
ORD
Chicago
LEX
Lexington
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select United flight, departing Sun, Mar 15 from Chicago to Lexington, returning Sun, Mar 22, priced at $215 found 5 days ago
United
Tue, Jun 2 - Tue, Jun 23
ORD
Chicago
LEX
Lexington
$217 Roundtrip, found 12 hours ago
$217
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jun 2 from Chicago to Lexington, returning Tue, Jun 23, priced at $217 found 12 hours ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

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.

Breeze Airways
Fri, Apr 24 - Mon, Apr 27
IAD
Washington
TRI
Tri-Cities
$64 Roundtrip, found 1 hour ago
$64
Roundtrip
found 1 hour ago
Select Breeze Airways flight, departing Fri, Apr 24 from Washington to Tri-Cities, returning Mon, Apr 27, priced at $64 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Clay County that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your origin, destination and dates, click "Search," then tick the box underneath the "Flexible change policies" heading (it's on the left). Expedia makes it simple to find flexible, low-priced flights to Clay County.
Which airlines fly to Clay County?
Find your passport, pack your bags and choose between these leading airlines that offer flights into or near Clay County:

  • Delta Air Lines - 1,243 flights to or near Clay County each month, including 1,243 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) per month.
  • American Airlines - 932 flights to or near Clay County each month, including 932 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) per month.
  • United Airlines - 524 flights to or near Clay County each month, including 524 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) per month.

How can I find cheap tickets to Clay County?
One of the best ways to score cheap tickets to Clay County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Clay County in the last seven days was $64. Booking well in advance will generally help you pick up an even bigger bargain.
How much is a flight to Clay County?
If you were flying one way from Denver (DEN), you could've locked in an affordable fare for $32 in the last seven days. Return flights to Clay County ranged from only $64 to $217 during this same period.
What are the most popular airports to fly into in Clay County?
Clay County's primary airport is Cincinnati - Northern Kentucky Intl. Airport (CVG). Get your awesome adventure underway by booking a seat on one of the 3,611 flights per month to this destination.
When is the cheapest time to fly to Clay County?
Try to jet off early on in the week to book the best deal to Clay County. Tuesday is commonly the cheapest day to take off, with Monday a close second. Saturday typically has the most expensive prices. This is because a lot of people choose to start their trip on a weekend.
How much is a plane ticket to Clay County?
Prices ranged from $64 to $217 over the last seven days. When you're ready to book, we'll be ready to help you land an awesome deal to Clay County.
What months are the cheapest to book a flight to Clay County?
Book your ticket in February for incredible flight deals to Clay County. December is typically the most expensive time to purchase a fare.
How long is a flight to Clay County?
It depends on a number of factors, including your point of origin and whether you're on a direct or multi-stop flight. Listed below are some of the top domestic routes to Clay County and their average flight durations:

  • Chicago, IL (ORD-OHare Intl.) to Cincinnati - Northern Kentucky Intl. Airport (CVG) - 1 hour and 18 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Cincinnati - Northern Kentucky Intl. Airport (CVG) - 1 hour and 27 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Cincinnati - Northern Kentucky Intl. Airport (CVG) - 2 hours and 18 minutes

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.