⚓ Cruises

Princess South America cruises

4 itineraries with a bookable sailing ahead, 4 sailings, most popular first. Each card: how long, how many ports, when, from what price — and the bucket-list thing to do at every stop.

All cruises › Princess South America cruises

Sailing from

Buenos Aires2 San Antonio2

Most popular first

Ranked by what people search for and where the cruise lines send the most ships.

Montevideo

15-night Buenos Aires to San Antonio

Princess · Majestic Princess

9 ports
One way
Sails Dec 7, 2026
From $2,372 pp
Premium

Montevideo Mercado del Puerto: Private Asado Feast & Grill Master Tour
Puerto Madryn Private Full-Day Península Valdés: Orcas, Elephants & Sea Lions
Stanley Private Stanley Highlights & Gentoo Penguin Colony Tour

See the whole trip →

Puerto Montt

15-night San Antonio to Buenos Aires

Princess · Majestic Princess

9 ports
One way
Sails Dec 22, 2026
From $2,452 pp
Premium

Puerto Montt Private Osorno Volcano & Petrohué Falls Shore Excursion
Punta Arenas Full-Day King Penguin Colony & Tierra del Fuego Expedition
Cockburn And Beagle Channels Isla Martillo: Walk Among Penguins at Estancia Harberton

See the whole trip →

Montevideo

15-night Buenos Aires to San Antonio

Princess · Majestic Princess

9 ports
One way
Sails Nov 21, 2027
From $2,544 pp
Premium

Montevideo Mercado del Puerto: Private Asado Feast & Grill Master Tour
Puerto Madryn Private Full-Day Península Valdés: Orcas, Elephants & Sea Lions
Stanley Private Stanley Highlights & Gentoo Penguin Colony Tour

See the whole trip →

Puerto Montt

15-night San Antonio to Buenos Aires

Princess · Majestic Princess

9 ports
One way
Sails Dec 6, 2027
From $2,224 pp
Premium

Puerto Montt Private Osorno Volcano & Petrohué Falls Shore Excursion
Punta Arenas Full-Day King Penguin Colony & Tierra del Fuego Expedition
Cockburn And Beagle Channels Isla Martillo: Walk Among Penguins at Estancia Harberton

See the whole trip →

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