The Line's New "Better than Best Price Guarantee" Lets Smart Shoppers Book Early with Absolute Confidence  FORT LAUDERDALE, Fla., June 27, 2024 /PRNewswire/ -- Smart shoppers looking for the very best price on their 2025 or 2026 cruise vacation will appreciate the new "Better than Best Price Guarantee" from Princess Cruises. From July 1-September 2, 2024, guests can book their dream Princess vacation with the added confidence of knowing they are securing the absolute best price available.Princess Cruises La ...