DestinationCoupons offers an Intrepid Sea, Air & Space Museum General Admission Ticket in New York, NY, for $25. (Click "Buy Now Online" to purchase tickets. You can also bag the same discount via this printable coupon; the coupon can also be displayed on your smartphone.) That's a savings of $8 and the lowest price we could find. Some exclusions apply, such as special exhibitions and the space shuttle pavilion. This museum, aboard the decommissioned U.S.S. Intrepid Aircraft Carrier, houses more than two dozen restored aircraft, including the A-12 Blackbird and Concorde. This travel deal ends December 31.