35% Off Select Southwest Airlines Flights – Today Only

Today only, Southwest is offering 35% off of select flights when you book a “wanna get away” fare using discount code SUMMER12.

T&C taken directly from the offer website:

• 35% discount valid for one-time use at southwest.com or SWABIZ.com off the total amount of a roundtrip Wanna Get Away Fare® purchase before taxes and fees.
• Purchase must be made on 5/15/12 for travel on one of the following dates: May 22, May 30-31, June 5-6, July 4-5, 2012.
• There are no Blackout dates.
• Discount is only valid to/from any scheduled Southwest Airlines markets.
• The discount is only valid with the provided Promotion Code and is not combinable with other Promotion Codes or fares available exclusively through the web tool DING!.
• This promotion includes only Wanna Get Away Fares.
• 7-day or more advance purchase may be required.
• Discount is not valid on reservations made using Rapid Rewards points.
• Changes made to the itinerary after purchase may eliminate qualifications for this promotion.
• Discount is not valid for travel between the following market pairs
  • Austin—San Diego
  • Baltimore/Washington—Ft. Myers
  • Baltimore/Washington—San Diego
  • New York LaGuardia—Chicago Midway
  • Kansas City—San Diego
  • Chicago Midway—Oakland
  • Chicago Midway—San Diego
  • Chicago Midway—San Antonio
  • Chicago Midway—Seattle
  • Chicago Midway—San Francisco
  • Chicago Midway—Tucson
  • Minneapolis/St. Paul—Phoenix
  • St. Louis—Tampa Bay