While most cruise ships won’t be sailing until February or March of next year, many cruise lines are actively promoting not just discounts but outright deals.

For example, you can book Crystal Cruises with no money down.

Norwegian Cruise Line is offering to prepay your onboard gratuities to staff for free.

At Royal Caribbean, kids can sail free all next summer, and the cruise line is offering a 60% discount for your second guest.

If you wanted to cruise to Alaska, Western Canada or New England on Regent Seven Seas, the cruise line had a free first-class air promotion. If you didn’t grab this one yet, this promotion ended on November 13th.

And an even bigger perk on some cruise lines is that if you’re traveling solo — they’re waiving the dreaded single supplement fee.