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11-night South America cruise: Buenos Aires to Ushuaia, Argentina on National Geographic Endurance

The Voyage to Antarctica is a 11-night South America cruise aboard National Geographic Endurance, operated by Lindblad Expeditions. Departing Buenos Aires on December 22, 2026 and arriving in Ushuaia, Argentina on January 2, 2027, the voyage visits 2 ports. Fares start from $44,600 per person.

Length
11 nights
Departs
Dec 22, 2026
Returns
Jan 2, 2027
Ports of call
2
Days at sea
4

Voyage code ED142629

Buenos Aires

11 nights · South America

from $44,600 pp

Continues on Lindblad Expeditions's site

See prices

Why this route stands out

A closer look at the journey

Buenos Aires

One of the places included in this itinerary.

Ushuaia, Argentina

One of the places included in this itinerary.

Price tracking

Today’s fare, in context

Price history

30 days
Fare details

Fare details

Per person
Current fares
Oceanview
$60,410
Suite
$44,600
Tracked range
Jul 25 – Oct 15
Price history by cabin type
CabinLast recordedLowestHighest
Oceanview $60,410 · Oct 14 $60,410 on Aug 13 $60,410 on Aug 13
Suite $44,600 · Oct 14 $34,691 on Jul 25 $49,559 on Aug 13
Cabin grades
9 total
OutsideOceanview · 01
OutsideOceanview · 02
SuiteSuite · 03
SuiteSuite · 04
SuiteSuite · 05
Junior Balcony SuiteSuite · 06
Large Balcony SuiteSuite · 07
SuiteSuite · SA
SuiteSuite · SB

○ = last seen (sold out or delisted).

Lowest fares with no residency, age, or service requirement — verify eligibility at booking. How our pricing works

Current prices

Per person · 2 guests

Tax and fee inclusion varies by fare source. Confirm the total, including any additional charges, before booking.

Inside

No recorded fare

Oceanview

from $60,410

$5,491 / night

Fare rows

Outside

Cabin grade

Recorded as available

from $60,410

$5,491 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 01

Rate conditions not supplied. Confirm the rate and its terms before booking.

Outside

Cabin grade

Recorded as available

from $63,418

$5,765 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 02

Rate conditions not supplied. Confirm the rate and its terms before booking.

Balcony

No recorded fare

Suite

from $44,600

$4,054 / night

Fare rows

Suite

Cabin grade

Recorded as available

from $44,600

$4,054 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: SA

Rate conditions not supplied. Confirm the rate and its terms before booking.

Suite

Cabin grade

Recorded as available

from $46,380

$4,216 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: SB

Rate conditions not supplied. Confirm the rate and its terms before booking.

Suite

Cabin grade

Recorded as available

from $79,282

$7,207 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 03

Rate conditions not supplied. Confirm the rate and its terms before booking.

Suite

Cabin grade

Recorded as available

from $82,452

$7,495 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 04

Rate conditions not supplied. Confirm the rate and its terms before booking.

Suite

Cabin grade

Recorded as available

from $85,760

$7,796 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 05

Rate conditions not supplied. Confirm the rate and its terms before booking.

Junior Balcony Suite

Cabin grade

Recorded as available

from $98,618

$8,965 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 06

Rate conditions not supplied. Confirm the rate and its terms before booking.

Large Balcony Suite

Cabin grade

Recorded as available

from $113,410

$10,310 / night

per person

Observed 15 Oct 2026, 08:25 UTC

Rate details

Rate name not supplied

Rate code: 07

Rate conditions not supplied. Confirm the rate and its terms before booking.

This sailing

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The journey

11 nights, in order

Buenos Aires

Day 1 Dec 22, 2026

Buenos Aires

Explore Buenos Aires

Day by day

The full itinerary

12 scheduled calls
National Geographic Endurance

Your ship

National Geographic Endurance

National Geographic Endurance is a next-generation expedition ship, purpose-built for polar navigation. A fully stabilized, highly strengthened, ice-class Polar Code PC5 (Category A) vessel, it is designed to navigate polar passages year-round, and safely explore unchartered waters, while providing exceptional comfort. Its patented X-BOW is key to its design; its powerful wave-slicing action provides an extremely smooth ride in even adverse conditions, and even reduces spray on deck, for superior observation. She carries a full suite of expedition tools and offers a variety of experience-enhancing amenities.

3★ 126 Passengers
National Geographic Endurance ship guide Search cruises on National Geographic Endurance

Deck plans

National Geographic Endurance deck plan — Fore Deck

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from $44,600 pp

Continues on Lindblad Expeditions's site

See prices