Continental, American, US Airway, or FRONTIER Airline Coupon Code needed!!!

[njerz77]

I've been a big follower of Slickdeals for years, but never posted. I am planning a trip to Los Cabos in April, and looking for any coupon codes for any of the following Airlines: (in order)

Continental
Frontier
US Airways
American

Flights for 2 are around $1000 total, so anything anyone has would be fantastic.

Thanks
:shake: