Quantum of the Seas
Deck 3

Royal Caribbean Quantum of the Seas Deck 3

Deck 3 of Royal Caribbean Quantum of the Seas features 2 different cabin categories with a total of 152 staterooms. This deck has public areas both above and below, which may result in additional noise during busy times. This interactive deck plan allows you to explore each cabin's location, size, and category. Click on any cabin in the deck plan below to view detailed information about that specific stateroom.
Category 5N - Outside

Deck Layout & Details

Deck 3 Overview

Outside Cabins

152 cabins on this deck

3P76 cabins - Ocean View
5N76 cabins - Ocean View

Cabins with windows or portholes providing natural light and ocean views, offering a connection to the sea.

Cabin Size Extremes

Largest Cabins by Category

Outside

Cabin 3168

Category 3P

+45%

above average

Smallest Cabins by Category

Outside

Cabin 3146

Category 3P

-4%

below average

Interactive Deck Plan

Click any cabin to view details

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Cruises on Royal Caribbean Quantum of the Seas

4 Night Los Angeles to Los Angeles cruise
September 22, 2026
4 Night Ensenada Cruise
CruiseScore™ (4.52/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Ensenada → Los Angeles
$346
$87 per day
Balcony
7 Night Los Angeles to Los Angeles cruise
September 4, 2026
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Cabo San Lucas → Ensenada → Los Angeles
$519
$74 per day
Inside
4 Night Los Angeles to Los Angeles cruise
August 31, 2026
4 Night Catalina & Ensenada Cruise
CruiseScore™ (4.01/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Catalina Island → Ensenada → Los Angeles
$369
$92 per day
Balcony
7 Night Los Angeles to Los Angeles cruise
August 21, 2026
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Cabo San Lucas → Ensenada → Los Angeles
$549
$78 per day
Inside
25 Night Los Angeles to Brisbane cruise
September 26, 2026
25 Night Transpacific Cruise
CruiseScore™ (4.28/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Catalina Island → Kona → Honolulu → Raiatea → Papeete → Moorea → Brisbane
$1,699
$68 per day
Inside
3 Night Los Angeles to Los Angeles cruise
September 14, 2026
3 Night Ensenada Cruise
CruiseScore™ (4.49/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Ensenada → Los Angeles
$323
$108 per day
Balcony
4 Night Los Angeles to Los Angeles cruise
August 17, 2026
4 Night Catalina & Ensenada Cruise
CruiseScore™ (4.01/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Catalina Island → Ensenada → Los Angeles
$363
$91 per day
Inside
3 Night Los Angeles to Los Angeles cruise
August 14, 2026
3 Night Ensenada Cruise
CruiseScore™ (4.41/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Ensenada → Los Angeles
$300
$100 per day
Inside
4 Night Los Angeles to Los Angeles cruise
August 10, 2026
4 Night Catalina & Ensenada Cruise
CruiseScore™ (4.01/5)
Royal Caribbean Quantum of the Seas
S M L XL
Los Angeles → Catalina Island → Ensenada → Los Angeles
$459
$115 per day
Balcony
15 Night Seattle to Tokyo cruise
September 27, 2027
15 Night Seattle to Tokyo Cruise
CruiseScore™ (4.48/5)
Royal Caribbean Quantum of the Seas
S M L XL
Seattle → Hakodate → Akita → Sapporo → Tokyo
$1,543
$103 per day
Balcony
View All Royal Caribbean Quantum of the Seas Cruises

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