Princess
Ruby

About Ruby Princess Cruises

CruiseSheet currently lists 52 itineraries from Ruby from just $794. Ruby is a Princess ship and is best known for its cruises to the Caribbean and the West Coast.

The Ruby Princess, based in San Francisco and refurbished less than three years ago in 2023, is a top-rated Crown class ship that can accomodate more than 3,000 passengers.

The Ruby Princess has a gym, a spa, and a casino.

Ruby Princess

Best Ruby Cruise Deals

LOWEST PRICE EVER
11 Night San Francisco to San Francisco cruise
December 15, 2026
Ruby Princess
S M L XL
San Francisco → Manzanillo → Puerto Vallarta → Mazatlan → Cabo San Lucas → San Francisco
$869
$79 per day
Outside
LOWEST PRICE EVER
16 Night San Francisco to San Francisco cruise
January 27, 2027
16 Night Hawaiian Islands Cruise
CruiseScore™ (4.17/5)
Ruby Princess
S M L XL
San Francisco → Hilo → Maui → Honolulu → Ensenada → San Francisco
$1,174
$73 per day
Inside
LOWEST PRICE EVER
16 Night San Francisco to San Francisco cruise
February 12, 2027
16 Night Hawaiian Islands Cruise
CruiseScore™ (4.17/5)
Ruby Princess
S M L XL
San Francisco → Kauai → Maui → Honolulu → Kona → Ensenada → San Francisco
$1,407
$88 per day
Outside
LOWEST PRICE EVER
16 Night San Francisco to San Francisco cruise
November 29, 2026
16 Night Hawaiian Islands Cruise
CruiseScore™ (4.17/5)
Ruby Princess
S M L XL
San Francisco → Maui → Hilo → Honolulu → Kauai → Ensenada → San Francisco
$1,426
$89 per day
Outside
PRICE RISING
16 Night San Francisco to San Francisco cruise
January 11, 2027
16 Night Hawaiian Islands Cruise
CruiseScore™ (4.17/5)
Ruby Princess
S M L XL
San Francisco → Kona → Honolulu → Maui → Ensenada → San Francisco
$1,465
$92 per day
Outside
Browse More Ruby Deals

Last Minute Ruby Cruise Deals

PRICE DROP
16 Night San Francisco to San Francisco cruise
September 17, 2026
16 Night Hawaiian Islands Cruise
CruiseScore™ (4.17/5)
Ruby Princess
S M L XL
San Francisco → Kauai → Honolulu → Kona → Maui → Ensenada → San Francisco
$2,072
$130 per day
Outside
10 Night San Francisco to San Francisco cruise
August 31, 2026
Ruby Princess
S M L XL
San Francisco → Juneau → Icy Strait Point → Wrangell → Prince Rupert → San Francisco
$1,453
$145 per day
Outside
10 Night San Francisco to San Francisco cruise
August 11, 2026
Ruby Princess
S M L XL
San Francisco → Skagway → Sitka → Ketchikan → Prince Rupert → San Francisco
$1,399
$140 per day
Inside
PRICE RISING
10 Night San Francisco to San Francisco cruise
August 21, 2026
Ruby Princess
S M L XL
San Francisco → Ketchikan → Haines → Juneau → Prince Rupert → San Francisco
$1,399
$140 per day
Inside
See More Last Minute Ruby deals

Deck Plans for Ruby

Explore the 8 decks with passenger accommodations on Ruby:

Deck 5

26 inside and 56 outside cabins

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Deck 8

14 inside, 158 outside, and 2 balcony cabins and 14 suites

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Deck 9

29 inside and 2 balcony cabins and 171 suites

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Deck 10

84 inside and 166 balcony cabins and 4 suites

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Deck 11

94 inside and 168 balcony cabins

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Deck 12

103 inside and 160 balcony cabins and 4 suites

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Deck 14

69 inside and 140 balcony cabins and 12 suites

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Deck 15

17 inside, 4 outside, and 42 balcony cabins and 2 suites

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Monthly Ruby Pricing

On average Ruby is fairly affordable compared to other ships. Check out the illustration below for the monthly average cost per day. Ruby sailings during the peak months of spring, summer, and fall are significantly more expensive than the the low season of winter.

Jan
$94
Feb
$94
Mar
$114
Apr
$135
May
$113
Jun
$122
Jul
$137
Aug
$129
Sep
$117
Oct
$140
Nov
$119
Dec
$114

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