7 Night Alaska Adventure (Seattle Roundtrip)
Quantum of the Seas
Quantum of the Seas
May 19, 2025
7 Night Alaska Adventure

Quantum of the Seas - 5/19/2025

The May 19, 2025 cruise on the Quantum of the Seas departs from Seattle, Washington. On this 7 Night Alaska Adventure (Seattle Roundtrip) sailing, the ship will visit a total of 6 cruise port destinations, including its departure port. The Quantum of the Seas sets sail on Monday, May 19th and returns on Monday, May 26th.

Cruise Length
7
Night Cruise
Departure Port
Seattle
Washington
Port Stops
6
Sea Days
2

Cruise Pricing

The graph below tracks historic price of the Quantum of the Seas cruise ship departing May 19, 2025. The most recent price for this sailing starts at $875 ($125 per night) for an Inside Cabin. Compared to the average price of $1,122 ($161 per night), this represents a recent decrease of 22%.

Use the buttons below to toggle between cabin types.

Inside Cabin
$875
22%
vs Avg $1,122

Cruise Itinerary

Itinerary

Quantum of the Seas - May 19, 2025 - 7 Nights

DayDatePort
1May 19thSeattle, Washington
2May 20thAt Sea
3May 21stSitka, Alaska
4May 22ndSkagway, Alaska
5May 23rdCruise Endicott Arm & Dawes Glacier
5May 23rdJuneau, Alaska
6May 24thAt Sea
7May 25thVictoria, British Columbia
8May 26thSeattle, Washington

The Quantum of the Seas sails on May 19, 2025 for a 7 Night Alaska Adventure (Seattle Roundtrip). The ship will depart the port of Seattle, Washington at 4:00 PM and will return to the port of Seattle, Washington on May 26th at 6:00 AM. During the 9-day journey, the Quantum of the Seas will visit 5 additional ports and will spend 2 days at sea.

Cruise Ship

Quantum of the Seas Size Infographic

Quantum of the Seas

169 k
tonnage
1,142 ft
length
2014
year built
2,105
cabins
4,160
passengers
1,500
crew

QUANTUM OF THE SEAS SIZE

The Quantum of the Seas has a construction date of 2014 and a total size of 168,666 gross tons. The ship measures 1,142 feet (348 meters) in length. Quantum of the Seas is included in Royal Caribbean’s Quantum Class. At full capacity, the Quantum of the Seas holds 5,660 passengers. That includes 4,160 cruise vacationers and 1,500 staff members. The Quantum of the Seas total number of staterooms is 2,105.

Quantum of the Seas Size & Stats

  • Gross Tonnage:168,666 GT
  • Length:1,142 ft (348 m)
  • Beam:134 ft (41 m)
  • Draft:29 ft (9 m)
  • Max Speed:25 mph (22 kn)
  • Year Built:2014
  • Years Served:2014 - Present
  • Capacity:4,160
  • Crew Members:1,500
  • Total on Board:5,660
  • Total Staterooms:2,105
  • Flagged Country:Bahamas
  • Ship Cost:950 Million
  • Status:active

To see how this compares, click through to see Quantum of the Seas age and stats vs all Royal Caribbean ships. There you’ll find graphs showing length, capacity, tonnage and more for this ship vs all in the fleet.

To check out the ship from top to bottom, click here for Quantum of the Seas Deck Plans.

Cruise Ports

Day1
MAY 192025
United States
D:4:00 PM

Seattle, Washington, offers docking at Pier 91. Travelers explore Pike Place Market and Space Needle. Excursions include whale-watching in Puget Sound. Local markets sell smoked salmon. The peak season, June to September, brings mild weather for coastal tours. Photography captures urban landmarks and Pacific vistas. Dining onboard includes Dungeness crab, a Washington favorite. Souvenirs, like native crafts, are sold in ship shops. Briefings cover Salish history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance city walks. Seattle’s urban charm offers a vibrant American stop. Cruise travelers enjoy a mix of iconic markets and scenic waterways, making Seattle an engaging destination for exploration. (126 words)

Day2
MAY 202025
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day3
MAY 212025
United States
A:9:30 AMD:5:00 PM

Sitka, Alaska, offers docking at Sitka Port. Travelers explore Sitka National Historical Park and St. Michael’s Cathedral. Excursions include whale-watching tours. Local markets sell smoked salmon. The peak season, June to August, brings milder weather for coastal tours. Photography captures totem poles and Inside Passage vistas. Dining onboard includes halibut, an Alaskan favorite. Souvenirs, like Tlingit crafts, are sold in ship shops. Briefings cover Russian history. Warm layers and waterproof boots suit the cool climate, while sturdy shoes enhance park walks. Sitka’s cultural charm offers a vibrant Alaskan stop. Cruise travelers enjoy a mix of native heritage and scenic fjords, making Sitka an engaging destination for exploration. (126 words)

Day4
MAY 222025
United States
A:7:00 AMD:5:00 PM

Skagway, Alaska, offers docking at Skagway Port. Travelers explore Klondike Gold Rush Park and White Pass Railway. Excursions include hiking Chilkoot Trail. Local markets sell smoked salmon. The peak season, June to August, brings milder weather for coastal tours. Photography captures historic railways and Inside Passage vistas. Dining onboard includes king crab, an Alaskan favorite. Souvenirs, like gold-themed crafts, are sold in ship shops. Briefings cover Gold Rush history. Warm layers and waterproof boots suit the cool climate, while sturdy shoes enhance trail hikes. Skagway’s historic charm offers a vibrant Alaskan stop. Cruise travelers enjoy a mix of gold rush heritage and scenic mountains, making Skagway an engaging destination. (126 words)

Day5
MAY 232025
A:1:30 PMD:8:00 PM

Cruise Endicott Arm & Dawes Glacier, Alaska, offers scenic cruising without docking. Travelers view Dawes Glacier and granite fjords from the ship. Excursions include zodiac tours for wildlife spotting. No facilities exist; provisions are ship-based. The peak season, June to August, brings milder weather for fjord cruising. Photography captures icebergs and Inside Passage vistas. Dining onboard includes salmon, an Alaskan favorite. Souvenirs, like glacier crafts, are sold in ship shops. Briefings cover Tlingit history. Warm layers and waterproof boots suit the cool climate, while binoculars enhance wildlife viewing. Endicott Arm’s natural allure offers a vibrant Alaskan stop. Cruise travelers enjoy a mix of glacial beauty and marine life, making Endicott Arm an engaging destination. (126 words)

Day5
MAY 232025
United States
A:1:30 PMD:8:00 PM

Juneau, Alaska, offers docking at Juneau Port. Travelers explore Mendenhall Glacier and Mount Roberts Tramway. Excursions include whale-watching tours. Local markets sell smoked salmon. The peak season, June to August, brings milder weather for coastal tours. Photography captures glaciers and Inside Passage vistas. Dining onboard includes king crab, an Alaskan favorite. Souvenirs, like totem crafts, are sold in ship shops. Briefings cover Tlingit history. Warm layers and waterproof boots suit the cool climate, while sturdy shoes enhance glacier hikes. Juneau’s natural charm offers a vibrant Alaskan stop. Cruise travelers enjoy a mix of stunning glaciers and marine wildlife, making Juneau an engaging destination for exploration. (126 words)

Day6
MAY 242025
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day7
MAY 252025
A:5:00 PMD:10:00 PM

Victoria, British Columbia, Canada, offers docking at Ogden Point Port. Travelers explore Butchart Gardens and Craigdarroch Castle. Excursions include whale-watching tours. Local markets sell Nanaimo bars. The peak season, June to September, brings mild weather for coastal tours. Photography captures floral gardens and Pacific vistas. Dining onboard includes salmon, a BC favorite. Souvenirs, like totem crafts, are sold in ship shops. Briefings cover Salish history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance garden walks. Victoria’s scenic charm offers a vibrant Canadian stop. Cruise travelers enjoy a mix of natural beauty and historic landmarks, making Victoria an engaging destination for exploration. (126 words)

Day8
MAY 262025
United States
A:6:00 AM

Seattle, Washington, offers docking at Pier 91. Travelers explore Pike Place Market and Space Needle. Excursions include whale-watching in Puget Sound. Local markets sell smoked salmon. The peak season, June to September, brings mild weather for coastal tours. Photography captures urban landmarks and Pacific vistas. Dining onboard includes Dungeness crab, a Washington favorite. Souvenirs, like native crafts, are sold in ship shops. Briefings cover Salish history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance city walks. Seattle’s urban charm offers a vibrant American stop. Cruise travelers enjoy a mix of iconic markets and scenic waterways, making Seattle an engaging destination for exploration. (126 words)