It’s not just occultic children’s programming propaganda: three is a magic number. Here’s a last-minute deals ternion to booken Sie, ASAP.

* 1) OPEN SEAS

For popes and despots, even cruise goers, it’s the balcony that makes the man, not the other way around. Feel the power: Book an oceanview stateroom on select Norwegian sailings fleet-wide and receive a comp’d balcony upgrade through Aug. 1 (ncl.com).

* 2) CALIFORNIA

While the forecast in NYC continues to be hellfire with an 80% chance of spontaneous combustion, it’s in the high 60s in California. Southern Cal, no less. Do the right thing and go for cheap: $149/ow from NYC to LAX and SFO on Virgin. Book by July 12 for travel Aug. 25-Nov. 17 (virginamerica.com).

* 3) MEXICO

Las Brisas Hotels & Resorts has hung a piñata filled with rate cuts from the tree — break out the Louisville Slugger and give ‘er a whack. Book by July 16; use promo code SAVER.

-Las Brisas Acapulco $129/night

-Las Brisas Ixtapa $114/night

-Las Brisas Huatulco $92/night

-Las Hadas Manzanillo $96/night

-Galeria Plaza México City $80/night

-Galeria Plaza Veracruz $86/night

-Hacienda Jurica Querataro $83/night