Expedia offers a Carnival Cruise 5-Night Bahamas Cruise for Two bundled with a cabin upgrade and $25 onboard credit with prices starting at $398, as provided by ShermansTravel. (It's the third deal from the top.) That's tied with a similar mention from two weeks ago (which didn't include a cabin upgrade, but included a $50 credit) as the lowest rate we've ever seen for any 5-night Bahamas cruise with Carnival. It's also a current low by $40. This roundtrip cruise departs from Port Canaveral, FL, on November 24 with stops in Freeport, Nassau, and Half Moon Cay, Bahamas. Additional taxes and fees may apply. Deal ends August 31.

Of note, Expedia offers other Carnival cruises with prices starting at $169 per person. Scroll down to see them all.