What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Crystal Serenity.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Buenos Aires, Argentina may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Crystal Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 18-night cruise like?

A 18-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Crystal Serenity. Pack for both formal nights and casual deck days.

Crystal Serenity 18-night Buenos Aires to Valparaiso, Chile from Buenos Aires, Argentina, Nov 11, 2027

Crystal Cruises · Crystal Serenity · Nov 11, 2027 – Nov 29, 2027

Visit Buenos Aires, Argentina, Punta del Este, Uruguay, Puerto Madryn, Argentina, Port Stanley/Falkland Islands, Ushuaia, Argentina and 7 more ports

Departure Buenos Aires, Argentina

Return Valparaiso, Chile

Duration 18 Nights

From $9640 pp

Itinerary

Day 1

Buenos Aires, Argentina Arrives 12:00 AM · Departs 7:00 PM
Day 2

Punta del Este, Uruguay Arrives 8:00 AM · Departs 5:00 PM
Day 3

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 4

Puerto Madryn, Argentina Arrives 9:00 AM · Departs 7:00 PM
Day 5

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 6

Port Stanley/Falkland Islands Arrives 8:00 AM · Departs 7:00 PM
Day 7

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 8

Ushuaia, Argentina Arrives 7:00 AM · Departs 7:00 PM
Day 9

Punta Arenas, Chile Arrives 11:00 AM · Departs 12:00 AM
Day 10

Punta Arenas, Chile Arrives 12:00 AM · Departs 7:00 PM
Day 11

Chilean Fjords Cruising Arrives 12:00 AM · Departs 12:00 AM
Day 12

Chilean Fjords Cruising Arrives 12:00 AM · Departs 12:00 AM
Day 13

Laguna San Rafael, Chile Arrives 9:00 AM · Departs 4:00 PM
Day 14

Puerto Chacabuco, Chile Arrives 8:00 AM · Departs 5:00 PM
Day 15

Castro, Chiloé Island, Chile Arrives 9:00 AM · Departs 6:00 PM
Day 16

Puerto Montt, Chile Arrives 8:00 AM · Departs 6:00 PM
Day 17

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 18

Valparaiso, Chile Arrives 8:00 AM · Departs 12:00 AM
Day 19

Valparaiso, Chile Arrives 12:00 AM · Departs 7:00 PM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Ocean View $9640

Balcony $11080

Suite $11890

Ports of Call

Buenos Aires, Argentina
Punta del Este, Uruguay
Puerto Madryn, Argentina
Port Stanley/Falkland Islands
Ushuaia, Argentina
Punta Arenas, Chile
Chilean Fjords Cruising
Laguna San Rafael, Chile
Puerto Chacabuco, Chile
Castro, Chiloé Island, Chile
Puerto Montt, Chile
Valparaiso, Chile

About This Cruise

18-night Crystal Cruises Crystal Serenity cruise from Buenos Aires, Argentina to Punta del Este, Uruguay, Puerto Madryn, Argentina, Port…

Cruise Line Crystal Cruises

Ship Crystal Serenity

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Crystal Serenity.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Buenos Aires, Argentina may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Crystal Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 18-night cruise like?: A 18-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Crystal Serenity. Pack for both formal nights and casual deck days.