Quantum of the Seas itinerary map for May 12, 2025 (7 nights)
Quantum of the Seas cruise ship

Quantum of the Seas — May 12, 20257-Night Alaska Adventure on Royal Caribbean

This 7-night cruise aboard the Quantum of the Seas departs from Seattle, Washington on Monday, May 12, 2025 and returns on Monday, May 19th. May weather across this route averages 73°/23°F.

The itinerary safety score for this sailing is 8.5 out of 10, averaged across 6 ports. Oceanview cabins dropped $295 on May 12.

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

Cruise Price - Quantum of the Seas May 12, 2025

Quantum of the Seas · May 12, 2025

The graph below tracks historic price of the Quantum of the Seas cruise ship departing May 12, 2025. The most recent price for this sailing starts at $629 ($90 per night) for an Inside Cabin. Compared to the average price of $1,139 ($163 per night), this represents a recent decrease of 45%.

🛏️
Inside
$629
🌊
Oceanview
$1,747
🌅
Balcony
$1,842
👑
Suite
$7,832

Price History – Quantum of the Seas May 12, 2025

inside cabin
Quantum of the Seas
May 12, 2025
$629
45% vs avg: $1,139

Prices change often and may differ at checkout. Click to see the latest available price.

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Cruise Itinerary Map - 7 Night Alaska Adventure (Seattle Roundtrip)

Quantum of the Seas · May 12, 2025

The Quantum of the Seas sails on May 12, 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 19th 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 itinerary route

7 Night Alaska Adventure (Seattle Roundtrip)

  • MAY12
    Seattle, Washington
    Seattle, Washington
    A: — - D: 4:00 PM
  • MAY13
    At Sea
    At Sea
    A: — - D: —
  • MAY14
    Sitka, Alaska
    Sitka, Alaska
    A: 9:30 AM - D: 5:00 PM
  • MAY15
    Skagway, Alaska
    Skagway, Alaska
    A: 7:00 AM - D: 5:00 PM
  • MAY12
    Cruise Endicott Arm & Dawes Glacier
    Cruise Endicott Arm & Dawes Glacier
    A: — - D: —
  • MAY16
    Juneau, Alaska
    Juneau, Alaska
    A: 1:30 PM - D: 8:00 PM
  • MAY17
    At Sea
    At Sea
    A: — - D: —
  • MAY18
    Victoria, British Columbia
    Victoria, British Columbia
    A: 5:00 PM - D: 10:00 PM
  • MAY19
    Seattle, Washington
    Seattle, Washington
    A: 6:00 AM - D: —
Loading map...

Cruise Ports

May 12, 2025 · 7 Night Alaska Adventure (Seattle Roundtrip)

Seattle, Washington — Day 1 of Quantum of the Seas May 12, 2025 cruise
Day 1•Monday, May 12

Seattle, Washington

Arrival: —•Departure: 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.

Port Info LinkPort Excursions Link
Day 2 at sea — Quantum of the Seas May 12, 2025 itinerary
Day 2•Tuesday, May 13

At Sea

Arrival: 12:00 AM•Departure: 11:59 PM

Day at sea aboard the Quantum of the Seas — featuring Chic, Gaming Area, Pool Bar & Photo Gallery.

Sitka, Alaska — Day 3 of Quantum of the Seas May 12, 2025 cruise
Day 3•Wednesday, May 14

Sitka, Alaska

Arrival: 9:30 AM•Departure: 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.

Port Info LinkPort Excursions Link
Skagway, Alaska — Day 4 of Quantum of the Seas May 12, 2025 cruise
Day 4•Thursday, May 15

Skagway, Alaska

Arrival: 7:00 AM•Departure: 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.

Port Info LinkPort Excursions Link
Cruise Endicott Arm & Dawes Glacier — Day 5 of Quantum of the Seas May 12, 2025 cruise
Day 5•Monday, May 12

Cruise Endicott Arm & Dawes Glacier

Arrival: —•Departure: —

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.

Port Info LinkPort Excursions Link
Juneau, Alaska — Day 5 of Quantum of the Seas May 12, 2025 cruise
Day 5•Friday, May 16

Juneau, Alaska

Arrival: 1:30 PM•Departure: 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.

Port Info LinkPort Excursions Link
Day 6 at sea — Quantum of the Seas May 12, 2025 itinerary
Day 6•Saturday, May 17

At Sea

Arrival: 12:00 AM•Departure: 11:59 PM

Day at sea aboard the Quantum of the Seas — featuring Chic, Gaming Area, Pool Bar & Photo Gallery.

Victoria, British Columbia — Day 7 of Quantum of the Seas May 12, 2025 cruise
Day 7•Sunday, May 18

Victoria, British Columbia

Arrival: 5:00 PM•Departure: 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.

Port Info LinkPort Excursions Link
Seattle, Washington — Day 8 of Quantum of the Seas May 12, 2025 cruise
Day 8•Monday, May 19

Seattle, Washington

Arrival: 6:00 AM•Departure: —

Returning to Seattle, Washington — see Day 1 above for port info.

Port Info LinkPort Excursions Link

Weather Forecast

Quantum of the Seas - May 12, 2025 Weather Forecast

Average monthly weather for your cruise ports

Seattle, Washington

⛅

May

Typical Weather

90°F

Average High

31°F

Average Low

Rainfall

0.09in

Daily average

2.8 in monthly total

Shore Excursions

Explore the most popular excursion options at each port.

From beach breaks and snorkeling to local food tours and cultural landmarks, these shore excursions help you make the most of every stop. Browse by port below to compare top-rated options and plan your day before you board.

See all Seattle Shore Tours

Itinerary Safety Score

Based on comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

Itinerary Safety Rank
85 / 100
safer than 85% of all cruises
85
7
/ 10
Seattle, Washington
Seattle
Travelers in Seattle should stay vigilant and secure their belongings, as some downtown areas may have higher risks of petty theft.
9
/ 10
Sitka, Alaska
Sitka
Sitka, Alaska, offers a safe environment for cruise travelers, but it's advisable to remain aware of your surroundings.
9
/ 10
Skagway, Alaska
Skagway
Skagway is a safe cruise port with low crime rates, though travelers should exercise caution in isolated areas.
10
/ 10
Cruise Endicott Arm & Dawes Glacier
Endicott Arm
Travelers can safely enjoy breathtaking views of Endicott Arm & Dawes Glacier from their cruise ship without disembarking.
8
/ 10
Juneau, Alaska
Juneau
Juneau is a safe cruise destination with low crime, good infrastructure, and designated tourist areas, but be cautious of environmental hazards.
9
/ 10
Victoria, British Columbia
Victoria
Victoria offers a safe environment for travelers, with low crime rates and strong police presence in tourist areas.

Cruise Ship

Quantum of the Seas

⚓ Tonnage

168,666

vs avg 162,993

🛠️ Year Built

2,014

vs avg 2,010

📏 Length (ft)

1,141

vs avg 1,085

👥 Passenger Count

4,160

vs avg 4,184

The Quantum of the Seas has a construction date of 2014 and a total size of 168,666 gross tons. The ship measures 1,141 feet in length. Quantum of the Seas is included in Royal Caribbean’s Quantum class. At full capacity, the Quantum of the Seas holds 4,160 passengers. That includes 2,660 cruise vacationers and 1,500 staff members. The Quantum of the Seas total number of staterooms is 2,105.

Click above for more Quantum of the Seas stats, tips, imagery, and more.

  • 📊Size comparison chart against other ships
  • 🍸Bars, restaurants, and venue highlights
  • 🛠️Renovation and dry-dock schedule
  • ❓FAQ's about Quantum of the Seas

Also of interest:

Quantum of the Seas Deck PlansQuantum of the Seas Cabin SearchQuantum of the Seas Health Score

Other Quantum of the Seas Sailings

Same ship, different dates

← Previous sailing

May 7, 2025

5-Night 5 Night Alaska Experience (Seattle Roundtrip)

All sailings

Quantum of the Seas schedule

Full itinerary calendar

Next sailing →

May 19, 2025

7-Night 7 Night Alaska Adventure (Seattle Roundtrip)

Quantum of the Seas May 12, 2025 FAQ

What's the cheapest cabin on the Quantum of the Seas May 12, 2025 cruise?▾

Live pricing is not currently available for this sailing. Sign up for price-drop alerts above to be notified when fares appear.

What's the weather like on the Quantum of the Seas May 12, 2025 route?▾

Across the ports visited on this 7-night route, May averages 73°F highs and 23°F lows. See the per-port weather forecast section above for daily detail.

How safe is the May 12, 2025 Quantum of the Seas itinerary?▾

This itinerary scores 8.5 out of 10 on the Gangwaze Itinerary Safety Score, averaged across 6 ports. We weight current travel advisories, recent crime data, and Global Peace Index signals — see the Safety Score section above for the full per-port breakdown.

When does the Quantum of the Seas sail and return on this itinerary?▾

The Quantum of the Seas departs Seattle, Washington on Monday, May 12, 2025 at 4:00 PM and returns on Monday, May 19th, 2025 at 6:00 AM. Total duration: 7 nights.

Who is the cruise director for the Quantum of the Seas sailing on May 12, 2025?▾

Cruise director assignment for this sail date is not currently confirmed in our records.

Can I track price drops for this Quantum of the Seas itinerary?▾

Yes — use the price tracking opt-in on this page to get an email when cabin prices drop for this exact sailing. We snapshot fares daily.

Researched and assembled by Gangwaze Cruise Editorial using daily-refreshed itinerary, pricing, weather, and safety data.

Last Updated: May 16, 2026