Norwegian Cruise Line offers a Norwegian Cruise Line 7-Night Alaska Cruise with Inside Passage for Two with prices starting from $1,398. (It's the fifth offer down.) That's the lowest price we could find by $200. This cruise aboard the Norwegian Sun departs from Seward, AK, on June 12 and includes stops in Icy Strait Point, AK (scenic cruising); Juneau, AK; Skagway, AK; and Ketchikan, AK; with debarkation in Vancouver, Canada. Book this travel deal by May 31.