What exactly are your trip dates?
For flight dates on 22th of July and returning on 29th, Cedar Rapids (CID) to Columbus (CMH) searching on
metafares.com I got several results with prices between $285 and $304; providers that you should check are Priceline, Orbitz, Expedia, Travelocity and Cheaptickets.
Both days are thuesdays, 'cause usually flights on weekdays are cheaper. If you are a little bit flexible and you are ready to drive 84 miles you can even save $107 by flying from
Moline/Quad Cities, IL (MLI) for $178.00 with Northwest Airlines. - (2008-06-29)
