August Cruises from Seattle 2026
August continues peak summer pricing but late August sees deals emerge. Last month for peak Alaska season, Europe remains excellent, Caribbean still risky but cheap.
Why Cruise from Seattle in August?
August offers peak pricing and very high 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 August, the weather in North America is summer season. Last month of peak Alaska. Europe hot. Caribbean peak hurricane season. Mediterranean can be very crowded.
Where to Go from Seattle in August
Benefits of August
- Guaranteed sunshine (Europe)
- Last Alaska opportunities
- Mediterranean warm seas
- Late August deals start
Things to Consider
- High prices continue
- Very crowded everywhere
- Peak hurricane season
- Europe very hot
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 August Cruise from Seattle
August is the peak season for cruises from Seattle, United States. With peak pricing and very high crowd levels, it's perfect for those seeking the best weather. Popular destinations from Seattle in August include Alaska, Hawaii.
Last month of peak Alaska. Europe hot. Caribbean peak hurricane season. Mediterranean can be very crowded. Cruise prices in August typically range from €900 - €3,500, making it worth the premium for the experience.5+ cruise lines operate from Seattle during August, 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 August departures which can sell out quickly during this peak period.
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Frequently Asked Questions
Is August a good time to cruise from Seattle?
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August is a popular but expensive time to cruise from Seattle. Expect peak pricing and very high crowds. Last month of peak Alaska. Europe hot. Caribbean peak hurricane season. Mediterranean can be very crowded.
What's the weather like in August for cruises from Seattle?
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August is summer season in North America. Last month of peak Alaska. Europe hot. Caribbean peak hurricane season. Mediterranean can be very crowded. Average temperatures range from 80-90°F. Be aware of hurricane season (June-November) in the Caribbean.
How much do August cruises from Seattle cost?
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August cruise prices from Seattle range from €900 - €3,500, with peak pricing compared to other months. Prices are highest during this peak season, so book early.
What should I pack for a August cruise from Seattle?
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For August, pack lightweight, breathable clothing, sunscreen (SPF 50+), sunglasses, and a hat. Don't forget: passport, medications, formal night attire, rain jacket, and refillable water bottle.
Which cruise lines operate from Seattle in August?
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Norwegian Cruise Line, Princess Cruises, Celebrity Cruises, and 2+ other cruise lines operate from Seattle in August. Popular destinations in August include Alaska, Western Mediterranean, North Europe.
What to Pack for August 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
- Lightweight, breathable clothing
- 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 August 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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