Spirit Airlines launched an edgy new airfare sale Thursday, making obvious reference to the confusing girlfriend hoax plaguing Notre Dame football star Manti Te'o
United launched an airfare increase on domestic tickets of up to $20 round-trip Wednesday with JetBlue matching. Airfares are predicted to rise throughout 2013.
United is offering same-day checked baggage delivery service at some airports. Prices start at $29.95 for one bag delivered within a 40-mile radius to a home, office or hotel.