Here we go again. Another round of coupon offers from Spirit Airlines. They had this promotion last week and they have brought it back again. Hurry as these two offers are only good on tickets bought tonight before 11:59PM, Monday, June 15th.

Save $24: Use Promotion Code "24HOURS" (all caps, no spaces) when booking your flight at Spirit's homepage. Travel is valid from July 8 to August 31, 2009.

Save $35: Use Promotion Code "35HOURS" (all caps, no spaces) when booking your flight at Spirit's homepage. Travel is valid from September 1 to November 17, 2009.

Once you have entered the promotional code, the displayed fares will already include the promotional discount of $12 or $17.50 each way for a total savings of $24 or $35.