BookIt.com just launched one of its largest sales, cutting prices on 50 all-inclusive resorts in the Caribbean and Mexico. 

On top of that, Travelzoo members can get an additional discount on stays of 5 nights or more through 2018 with these codes:

• $150 off per room on 5- or 6-night stays using BOOKIT150
• $250 off per room on stays of 7 nights or more using BOOKIT250

The best thing about this sale is that it covers a wide range of resorts -- from family-friendly to adults-only. All food and drinks are included.

Deals include the 4-star Occidental at Xcaret Destination in Riviera Maya for $178 per night and the 4-star Memories Splash Punta Cana for $208 per night (per room, based on two adults traveling together). 

Note: Rates on the site are listed as per person. Click "Enter a Coupon" and use the code upon checkout. One code per reservation.