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Patagonia & Cape Horn • Dec 2026 • 11 nights • Poseidon Expeditions • Ushuaia
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11 night Antarctica cruise

MS Sea Spirit • Poseidon Expeditions • Departs December 28, 2026

⚓ Ushuaia → Drake Passage → Ushuaia

☾ 11 nights Ushuaia ↔ Antarctica 8 sea days

⚖️ Fair price — Worth comparing

This sailing is 6% more expensive than typical

Based on similar sailings for this itinerary and cabin type

Currently $64/night above comparable sailings based on similar sailings for this itinerary and cabin type

Moderate confidence · 9 similar sailings

This sailing is currently above typical pricing.

We'll let you know if the price drops.

Only when something meaningful changes.

Cabin prices

Interior

No pricing available

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Oceanview

No pricing available

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Balcony

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Suite

$13,194

$1,199/night

↑6% above typical

Prices updated about 9 hours ago.

Price history

Tracked fare history for this sailing

MS Sea Spirit • December 28, 2026 • departs in 5 months

Last 90 days

Price is flat versus 30 days ago and currently near its recent low

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Current tracked fare is about $64 per night above the typical comparable sailing.

Route overview

Day-by-day itinerary

Itinerary details →

Balanced itinerary with stops in Argentina

  1. 1

    Ushuaia, Argentina

    Monday, Dec 28, 2026

  2. 2

    Ushuaia, Argentina

    Tuesday, Dec 29, 2026

  3. 3

    Drake Passage

    Wednesday, Dec 30, 2026

  4. 4

    At sea

    Thursday, Dec 31, 2026

  5. 5

    At sea

    Friday, Jan 1, 2027

  6. 6

    At sea

    Saturday, Jan 2, 2027

  7. 7

    At sea

    Sunday, Jan 3, 2027

  8. 8

    At sea

    Monday, Jan 4, 2027

  9. 9

    At sea

    Tuesday, Jan 5, 2027

  10. 10

    Drake Passage

    Wednesday, Jan 6, 2027

  11. 11

    At sea

    Thursday, Jan 7, 2027

  12. 12

    Ushuaia, Argentina

    Friday, Jan 8, 2027

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Ship context

Poseidon Expeditions logo

Sea Spirit

Cruise line
Poseidon Expeditions
Capacity
114 guests
Tonnage
4,200 GT
Built
1991
Ship details →

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Patagonia & Cape Horn Sea Getaway from Ushuaia (Sea-Day Heavy)

Patagonia & Cape Horn • Next: Nov 27

Best upcoming departure is a great deal 1 of 2 sailings below typical Typical range: $960-$1,248 / night
$12,098 · 2 upcoming sailings · 2 ships

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$13,194 pp

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