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 Diamond Princess.

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 Yokohama 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 Princess 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 20-night cruise like?

A 20-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 Diamond Princess. Pack for both formal nights and casual deck days.

Diamond Princess 20-night Grand Circle Japan from Yokohama, May 8, 2027

Princess Cruises · Diamond Princess · May 08, 2027 – May 28, 2027

Visit Yokohama, Toba, Kobe, Kochi, Japan, Hiroshima and 9 more ports

Departure Yokohama

Return Yokohama

Duration 20 Nights

From $3966 pp

Itinerary

Day 1

Yokohama Arrives 12:00 AM · Departs 3:00 PM
Day 2

Toba Arrives 7:00 AM · Departs 4:00 PM
Day 3

Kobe Arrives 8:00 AM · Departs 8:00 PM
Day 4

Kochi, Japan Arrives 7:00 AM · Departs 3:00 PM
Day 5

Hiroshima Arrives 9:00 AM · Departs 7:00 PM
Day 6

Kanmon Straits, Japan Arrives 6:00 AM · Departs 8:00 AM
Day 7

Jeju Arrives 7:00 AM · Departs 4:00 PM
Day 8

Nagasaki Arrives 7:00 AM · Departs 4:00 PM
Day 9

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 10

Omaezaki, Japan Arrives 9:00 AM · Departs 5:00 PM
Day 11

Yokohama Arrives 6:30 AM · Departs 3:00 PM
Day 12

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 13

Hakodate Arrives 7:00 AM · Departs 4:00 PM
Day 14

Niigata Arrives 9:00 AM · Departs 6:00 PM
Day 15

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 16

Busan Arrives 7:00 AM · Departs 4:00 PM
Day 17

Nagasaki Arrives 7:00 AM · Departs 4:00 PM
Day 18

Kagoshima Arrives 7:00 AM · Departs 4:00 PM
Day 19

Kochi, Japan Arrives 9:00 AM · Departs 5:00 PM
Day 20

Shimizu Arrives 1:00 PM · Departs 7:00 PM
Day 21

Yokohama Arrives 6:30 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Inside $3966

Ocean View $4151

Balcony $8314

Suite $9934

Ports of Call

Yokohama
Toba
Kobe
Kochi, Japan
Hiroshima
Kanmon Straits, Japan
Jeju
Nagasaki
Omaezaki, Japan
Hakodate
Niigata
Busan
Kagoshima
Shimizu

About This Cruise

20-night Princess Cruises Diamond Princess cruise from Yokohama to Toba, Kobe, Kochi, Japan and Hiroshima Compare cabins from $3,966.

Cruise Line Princess Cruises

Ship Diamond Princess

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 Diamond Princess.
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 Yokohama 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 Princess 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 20-night cruise like?: A 20-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 Diamond Princess. Pack for both formal nights and casual deck days.