Update (Feb. 26, 6:00 p.m. ET): Due to popular demand, this promotion has been extended through Tuesday, March 2. 

Sail through the Panama Canal aboard a top-rated Celebrity ship with stops in Mexico and the Caribbean for $1149 per person. This package from CruCon Cruise Outlet includes airfare and pier transfers for less than the regular price of the cruise alone.

Plus, the first 100 cabins booked get an exclusive $150 onboard credit (per cabin).

This price is available when departing on Sept. 27 and includes airfare from San Diego or Los Angeles. Sail for two weeks aboard the Celebrity Millennium from San Diego to San Juan, Puerto Rico with stops in Mexico, Costa Rica, Panama, Aruba and Curacao.

For $50 more: Depart Oct. 10, Oct. 24 or Nov. 7 on the Celebrity Infinity including airfare from Miami, Ft. Lauderdale or Los Angeles.

Conde Nast Traveler magazine ranked both of these ships among the best large cruise ships in the world in 2010. 

Other departures are also on sale from September-November (including a Thanksgiving sailing). Oceanview and balcony cabins have been discounted as well and receive up to $250 in onboard credit.

Click here for more information and to see all of the Panama Canal cruises on sale. Deposits have been reduced to $450 per person to reserve a cabin.

Book by Friday, Feb. 26: Call CruCon Cruise Outlet at 800-493-6609 and mention Travelzoo. This sale is limited to 30 cabins per sailing, so call early to reserve.

Note: Taxes and government fees are approximately $313 additional (due to the high cost of Panama Canal taxes).