Well this is my fourth time down so my recommendation is to figure out how to work down here - it is by far the most cost effective way to experience it!
I don't have much familiarity with the tourism side. The majority of tourist will go via cruises out of Ushuaia to the Antarctic peninsula and sub-Antarctic islands. The advice I've always heard is to go with the smallest ship you can as there are IAATO regulations on how many passengers can go ashore per ship per day and you want to maximise opportunities to get ashore. Price can vary a lot depending on cabin, quality of the operator and last minute deals to fill berths.
If you have a lot of money (>100k USD) burning a hole in your pocket then there are high-end tourist camps run by groups like Antarctic Logistics and Expeditions and White Desert that will fly you to the continent and then around to penguin rookeries, mountain climbing and the South Pole.
I don't have much familiarity with the tourism side. The majority of tourist will go via cruises out of Ushuaia to the Antarctic peninsula and sub-Antarctic islands. The advice I've always heard is to go with the smallest ship you can as there are IAATO regulations on how many passengers can go ashore per ship per day and you want to maximise opportunities to get ashore. Price can vary a lot depending on cabin, quality of the operator and last minute deals to fill berths.
If you have a lot of money (>100k USD) burning a hole in your pocket then there are high-end tourist camps run by groups like Antarctic Logistics and Expeditions and White Desert that will fly you to the continent and then around to penguin rookeries, mountain climbing and the South Pole.