Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cedar Rapids to Lafayette as you normally would.
While on average a flight from Cedar Rapids to Lafayette is generally $456, our data shows the cheapest flight currently is $456. When looking at the most popular route, (Cedar Rapids - Lafayette Regional), you can expect to pay $591 for that flight.
This is defined as Cedar Rapids Airport (CID) and Lafayette Regional Airport (LFT). Codes like Lafayette Regional Airport are often used to just call airports uniquely.