- Shermans Travel offers Unheard of Celebrity Special exclusive perks valued up to $3,972.
- Free Gratuities − Avoya Advantage!
- Up to $400 Free Onboard Credit
- Up to $800 Off
- 50% Off Extra Guest Fares
- Plus, Choice Discounts: $300 Bonus Credit, a Free Beverage Package for Two, or Unlimited Internet
- Insider Tip: Upgrade Your Cabin & Save Even More
- Deal ends 6/30.