Two dollars for a soda? Ten bucks for an aisle seat? If you're confused about airline fees, we can help.

With our Airline Fees: The Ultimate Guide, you'll find a one-stop reference chart for every major airline fee from every major domestic carrier.

Best of all, you can download the airline fees chart in PDF format at no charge. Because unlike the airlines, we don't make you pay for things that ought to be free.

Click on the image below for Airline Fees: The Ultimate Guide.

Free download: Airline Fees: The Ultimate Guide

Editor's Note: The fees chart was updated on May 3, 2013.