Seabourn Quest: 28-Night Antarctica from Valparaiso
This 28-night Antarctica cruise aboard the Seabourn Quest by Seabourn sails from Valparaiso to Buenos Aires, departing February 5, 2028, calling at Puerto Montt, Chiloe Island, Puerto Chacabuco, and 5 more ports, and returns March 4, 2028. Cabin prices start from $19,998 per person.
Buenos Aires is Argentina's capital and the primary embarkation port for cruise itineraries to Patagonia, the Falkland Islands, Antarctica, and around South America. The cruise terminal (Terminal de Cruceros Benito Quinquela Martin) is in the Puerto Madero/La Boca area on the Rio de la Plata, about 3 km from the city center.
Read more →Balcony cabin
New to these charts? How to read cruise price history
Other Antarctica departures
Questions about this sailing
How much does this cruise cost per night?
Ocean view cabins start at $19,998 per person for the 28 nights, about $714 a night, with taxes and port fees included. A balcony starts at $26,623, about $951 a night.
Is $19,998 a good price for this sailing?
It is $4,699 above the lowest ocean view price we have recorded for this sailing since August 5, 2026 ($15,299 on September 10, 2026).
Which ports does it visit?
It sails from Valparaiso to Buenos Aires and calls at Puerto Montt, Chiloe Island, Puerto Chacabuco, Chilean Fjords (Scenic Cruising), Punta Arenas, Ushuaia (Tierra del Fuego), Port Stanley and Montevideo, with 19 days at sea.
We may earn a commission when you book through this link, at no extra cost to you.
Get a price-drop alert
Pick the cabins to watch. We check prices daily and email you when one drops. New accounts get a free 14-day Pro trial: every cabin, plus texts. No card.
We may earn a commission when you book through this link, at no extra cost to you.