Cruising with JetBlue

JetBlue.com probably isn't the first place you look when you're searching for a great cruise deal, but the airline is trying to change that this month. Just select a 4-, 5- or 7-night cruise from those listed on the airline's web site - with rates starting at just $189 per person - and members of JetBlue's rewards program True Blue will enjoy a $50 voucher toward a future flight.

The fine print? You have to book your cruise by August 24, then take the cruise and use the air credit between September 10 and November 7 of this year. The window is a little tight, but for travelers searching for big savings on Fall travel, this may be just the promotion to try.

Cruising with JetBlue