Book by June 30, 2023. Airfare included up to a ticket value of $2,000 per person when booking economy-class in a Category 1-5 cabin, including solo cabins, or up to $5,000 per person when booking business-class in a Category 6 cabin or higher. To qualify for the offer, it must be ticketed by Lindblad Expeditions. In the case that airfare at the time of booking is higher than $2,000 or $5,000 per person (as applicable), guest will be required to pay any amount in excess of $2,000 or $5,000 per person (as applicable). Valid on select 2023 and 2024 departures of Journey to Antarctica: The White Continent, Antarctica, South Georgia and the Falklands, and South Georgia and the Falkland from Miami, Dallas, Boston, Washington DC, Los Angeles, Philadelphia, Chicago, New York or San Francisco into Buenos Aires or Santiago for new bookings only, subject to availability, may not be combined with other offers, and is not applicable on extensions. Baggage fees may be additional and seat assignments may not be guaranteed. Call for details.