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 21-night cruise like?

A 21-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 21-night Grand Circle Japan with Nebuta & Summer Festivals from Yokohama, Aug 5, 2027

Princess Cruises · Diamond Princess · Aug 05, 2027 – Aug 26, 2027

Visit Yokohama, Aomori, Sakaiminato, Busan, Kochi, Japan and 7 more ports

Departure Yokohama

Return Yokohama

Duration 21 Nights

From $3624 pp

Itinerary

Day 1

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

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 3

Aomori Arrives 8:00 AM · Departs 11:00 PM
Day 4

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 5

Sakaiminato Arrives 7:00 AM · Departs 5:00 PM
Day 6

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

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

Kochi, Japan Arrives 7:00 AM · Departs 11:59 PM
Day 9

Tokushima, Japan Arrives 9:00 AM · Departs 11:59 PM
Day 10

Osaka Arrives 7:00 AM · Departs 7:00 PM
Day 11

Shimizu Arrives 1:00 PM · Departs 7:00 PM
Day 12

Yokohama Arrives 6:30 AM · Departs 3:00 PM
Day 13

Kumano, Japan Arrives 6:00 PM · Departs 10:00 PM
Day 14

Osaka Arrives 9:00 AM · Departs 9:00 PM
Day 15

Kochi, Japan Arrives 9:00 AM · Departs 5:00 PM
Day 16

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 17

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

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

Kagoshima Arrives 9:00 AM · Departs 6:00 PM
Day 20

Miyazaki (Aburatsu) Arrives 7:00 AM · Departs 5:00 PM
Day 21

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 22

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 $3624

Ocean View $4197

Balcony $5319

Suite $8814

Ports of Call

Yokohama
Aomori
Sakaiminato
Busan
Kochi, Japan
Tokushima, Japan
Osaka
Shimizu
Kumano, Japan
Nagasaki
Kagoshima
Miyazaki (Aburatsu)

About This Cruise

21-night Princess Cruises Diamond Princess cruise from Yokohama to Aomori, Sakaiminato, Busan and Kochi, Japan Compare cabins from $3,624.

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 21-night cruise like?: A 21-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.