September Cruises from Seattle 2026
September offers the year's best value as kids return to school. Alaska season ends, Mediterranean enters shoulder season with perfect weather, and Caribbean still has hurricane risk but improving deals.
Why Cruise from Seattle in September?
September offers low pricing and low crowd levels for cruises from Seattle. Seattle is the gateway to Alaska cruises, offering stunning Pacific Northwest scenery and convenient access to one of the world's most spectacular cruise destinations.
During September, the weather in North America is fall season. Peak hurricane season but odds lower late month. Mediterranean perfect. Alaska season ends. Fall weather beautiful.
Where to Go from Seattle in September
Benefits of September
- Lowest prices of year
- Perfect Mediterranean weather
- Less crowded ships
- Shoulder season deals
Things to Consider
- Peak hurricane season
- Alaska season ending
- Labor Day expensive
- Some weather risk
Seattle Port Highlights
Premier Alaska cruise departure port
Stunning glaciers and wildlife
Summer season only
Explore Seattle before/after cruise
Cruise Lines from Seattle
Planning Your September Cruise from Seattle
September is an excellent value month for cruises from Seattle, United States. With low pricing and low crowd levels, it's ideal for budget travelers. Popular destinations from Seattle in September include Alaska, Hawaii.
Peak hurricane season but odds lower late month. Mediterranean perfect. Alaska season ends. Fall weather beautiful. Cruise prices in September typically range from €400 - €1,600, making it a great value.5+ cruise lines operate from Seattle during September, including Norwegian Cruise Line, Princess Cruises, Celebrity Cruises.
The port of Seattle offers premier alaska cruise departure port and stunning glaciers and wildlife. Convenient access via SEA - Seattle-Tacoma International. Book early for the best selection, especially for September departures which can sell out quickly during popular weeks.
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Frequently Asked Questions
Is September a good time to cruise from Seattle?
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September is an excellent time to cruise from Seattle. Expect low pricing and low crowds. Peak hurricane season but odds lower late month. Mediterranean perfect. Alaska season ends. Fall weather beautiful.
What's the weather like in September for cruises from Seattle?
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September is fall season in North America. Peak hurricane season but odds lower late month. Mediterranean perfect. Alaska season ends. Fall weather beautiful. Average temperatures range from 70-85°F. Be aware of hurricane season (June-November) in the Caribbean.
How much do September cruises from Seattle cost?
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September cruise prices from Seattle range from €400 - €1,600, with low pricing compared to other months. This is one of the best value months to cruise.
What should I pack for a September cruise from Seattle?
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For September, pack versatile clothing for warm days and cool evenings, sunscreen, and comfortable shoes. Don't forget: passport, medications, formal night attire, rain jacket, and refillable water bottle.
Which cruise lines operate from Seattle in September?
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Norwegian Cruise Line, Princess Cruises, Celebrity Cruises, and 2+ other cruise lines operate from Seattle in September. Popular destinations in September include Western Mediterranean, Eastern Caribbean, North America East Coast.
What to Pack for September Cruises
Essentials
- Valid passport (must be valid 6+ months after return)
- Cruise documents and boarding pass
- Credit card for onboard account
- Prescription medications (in original bottles)
- Sunscreen (SPF 50+, reef-safe for Caribbean)
- Comfortable walking shoes for shore excursions
- Layers for varying temperatures
- Formal/smart casual outfits (1 per formal night)
- Swimsuit and cover-up
- Phone charger and adapter (US outlets on most ships)
Nice to Have
- •Refillable water bottle
- •Day backpack for excursions
- •Waterproof phone case
- •Binoculars for wildlife viewing
- •Travel insurance documents
- •Seasickness medication (even if you don't usually need it)
- •Power strip (limited outlets in cabins)
- •Magnetic hooks for cabin metal walls
- •Highlighter for daily cruise planner
- •Small bills for tipping porters
When to Book September Cruises
12+ months before
Best cabin selection, lowest deposits, early saver rates up to 30% off
6-12 months before
Good availability, competitive pricing, ideal for Wave Season deals (Jan-Mar)
3-6 months before
Limited cabin choice, but potential for unsold inventory discounts
1-3 months before
Very limited options, mostly inside cabins, last-minute deals rare on popular dates
What's Included in Your Cruise Fare
Included in Fare
- Stateroom accommodation for cruise duration
- Main dining room meals (breakfast, lunch, dinner)
- Buffet and casual dining venues
- Pool, hot tubs, and fitness center access
- Most onboard entertainment (shows, live music, movies)
- Kids clubs and youth programs
- Room service (may have late-night fee)
Extra Costs
- Alcoholic beverages and specialty coffee
- Specialty restaurants ($25-75 per person)
- Shore excursions ($50-200+ per excursion)
- Spa services and salon treatments
- Casino and bingo
- Photos and professional photography
- Gratuities ($12-18 per person/day)
- Wi-Fi packages ($15-30 per day)
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