Just got an email from Midwest Express offering me 5% off my next flight if I purchase by midnight, November 18, 2009 for travel through November 17, 2010.

Code: 38797619
Route map: http://www.midwestairlines.com/PlanAndBook/RouteMap.aspx?utm_source=Inv_389&utm_medium=Email&utm_campaign=IMG_RouteMap

Fine print below:

*Terms and Conditions: 5% discount promotion is only valid for tickets purchased online at midwestairlines.com, using Certificate Number 38797619. Tickets must be purchased by midnight, November 18, 2009 for travel through November 17, 2010. Travel is not permitted November 25 through December 1, 2009, December 23 through December 27, 2009 and January 2 through January 5, 2010. Discount may be applied to any published Midwest Airlines or Midwest Connect fare. Not valid on codeshare flights. This discount may not be combined with any other discount or coupon offer including – but not limited to – free companion travel, convention discounts, vacation packages, group travel or Web fares. Discount may be redeemed one time only for any number of passengers in a single reservation. Discount may not be used retroactively for any previously purchased ticket or in connection with or in exchange of any wholly or partially used ticket. Offer is not redeemable for cash and has no value except when redeemed in accordance with these terms and conditions. Other conditions may apply.