Flying on American? Use this 10% off code

If you’ve been recently suffering from the aforementioned high airfares that George highlighted this morning, this should provide some solace. American Airlines is giving away free 10% off coupon codes at Century in the Making.

By voting on four of the best football moments in the last century, each visitor to the site (with a unique email address) earns a code with which they can discount future travel. Votes can be cast four times over the duration of the promo, once per each category (High School, College, Special, Professional.)

Not a fan of football? Simply pick four random choices and press vote — the 10% code will still be sent to your email address.

The discount may be used for ticket purchases made between March 1, 2010, and May 31, 2010, for travel between March 1, 2010, and May 31, 2010.