What Is The Best Time To Go To Alaska On A Cruise

Are you itching to set sail and explore the breathtaking landscapes of Alaska on a cruise? If so, you’re likely wondering when the best time to embark on this unforgettable adventure is. From glistening glaciers to vibrant wildlife, Alaska offers a range of experiences that vary depending on the season. Whether you’re seeking warmer temperatures or the chance to witness the mesmerizing Northern Lights, this article will guide you through the ideal time for your dream Alaskan cruise. So pack your bags and get ready for a journey like no other!

Overview of Alaska Cruises

Alaska cruises offer a fascinating and unforgettable experience, allowing you to explore the beautiful landscapes, unique wildlife, and rich cultural heritage of the Last Frontier. With a variety of cruise options available, ranging from large ships to smaller, more intimate vessels, there is something for everyone. Whether you are seeking adventure, relaxation, or a combination of both, an Alaska cruise is sure to leave you with lasting memories.

Types of Alaska Cruises

Alaska cruises come in different shapes and sizes, catering to a wide range of preferences. From luxurious mega-ships with all the amenities to intimate expedition cruises that focus on immersion in the wilderness, you can choose the type of cruise that suits your style. Some cruises focus on specific interests like photography, birdwatching, or fishing, while others offer family-friendly activities and entertainment. The choices are endless!

Popular Ports of Call in Alaska

Alaska boasts numerous ports of call that serve as gateways to the state’s natural wonders. Highlights include Juneau, the state capital and a hub for whale watching excursions; Skagway, a charming town known for its Gold Rush history; Ketchikan, renowned for its rich Native American heritage and totem pole parks; and Sitka, a picturesque coastal town offering opportunities to spot wildlife and explore stunning national parks. Each port has its own unique character and attractions, making it easy to personalize your itinerary.

What makes Alaska cruises unique

What sets Alaska cruises apart from other cruise destinations is the unparalleled beauty and vastness of the landscape. As you sail through the Inside Passage or navigate the dramatic fjords, you will be mesmerized by towering glaciers, snow-capped mountains, and pristine wilderness. Alaska also offers exceptional wildlife encounters, with opportunities to spot whales, bears, eagles, and other fascinating creatures. The combination of awe-inspiring scenery and unique wildlife viewing makes Alaska cruises truly extraordinary.

Factors to Consider

When planning your Alaska cruise, several factors should be taken into consideration to ensure you have the best possible experience.

Weather and Climate

Alaska’s weather can vary greatly depending on the season and location. Summers are generally mild, with temperatures ranging from 50°F to 70°F (10°C to 21°C). However, it’s important to note that weather conditions can be unpredictable, so it’s advisable to pack layers and come prepared for changing weather patterns. Winters are colder, with temperatures often dropping below freezing, especially in the interior regions.


Alaska is famous for its diverse and abundant wildlife. Depending on the time of year, you may have the opportunity to see humpback whales, orcas, dolphins, sea otters, seals, and a variety of bird species, including bald eagles. Bears are also a common sight, particularly in coastal areas and national parks. Wildlife enthusiasts will find no shortage of thrilling encounters on an Alaska cruise.

Availability and Pricing

Alaska cruises are in high demand, and availability can vary depending on the season and the popularity of certain itineraries. It’s advisable to book your cruise well in advance, especially if you have specific dates or preferences in mind. Additionally, pricing can also fluctuate depending on the time of year and the type of cabin or cruise line you choose.

Crowds and Tourism

The number of tourists visiting Alaska can vary throughout the year, with the summer months typically being the busiest. If you prefer a quieter and less crowded experience, you may want to consider traveling during the shoulder seasons of May and September. However, it’s important to note that even during peak season, Alaska’s vast size and remote wilderness often provide a sense of solitude and tranquility.

Personal Preferences

Ultimately, the best time to go on an Alaska cruise depends on personal preferences and interests. Consider what activities and experiences are most important to you. Whether you want to witness the midnight sun, catch a glimpse of the Northern Lights, or embark on thrilling wildlife encounters, different seasons offer unique opportunities.

Key Seasons for Alaska Cruises

Alaska’s cruise seasons can be divided into three main categories: Summer Season (June – August), Shoulder Season (May and September), and Winter Season (October – April). Each season has its own advantages and considerations, providing distinct experiences for travelers.

Summer Season (June – August)

The summer season is the most popular time to visit Alaska, offering a wide range of experiences and activities. Here are some highlights of summer cruising in Alaska:

Highlights of Summer Cruising

  • Longer days with up to 18-20 hours of daylight, allowing for more time to explore and enjoy the scenery.
  • Mild temperatures, with average highs ranging from 60°F to 70°F (15°C to 21°C), making it comfortable for outdoor activities.
  • Abundant wildlife sightings, including humpback whales, orcas, sea lions, and various bird species.
  • Opportunities for thrilling shore excursions such as glacier hikes, dog sledding, and salmon fishing.
  • Lively port towns bustling with shops, restaurants, and cultural attractions.

Weather and Temperatures

During the summer season, Alaska experiences relatively mild temperatures compared to winter. The average daily highs range from 60°F to 70°F (15°C to 21°C), offering comfortable conditions for outdoor exploration. However, it’s important to note that temperatures can vary, and it’s advisable to pack layers to adjust to changing weather conditions.

Daylight and Midnight Sun

One of the unique aspects of summer cruising in Alaska is the extended daylight hours. In June and July, the phenomenon known as the “midnight sun” occurs, where the sun remains visible for almost 24 hours a day. This provides ample opportunities to soak in the breathtaking landscapes and pursue outdoor activities well into the evening.

Wildlife Spotting

Summer is an excellent time for wildlife enthusiasts, as many animals are active and easily spotted during this season. Whales, including humpbacks and orcas, migrate to Alaska’s feeding grounds, offering incredible opportunities for whale watching. Seals, sea lions, porpoises, otters, and a wide variety of bird species can also be observed along the coastlines.

Popular Shore Excursions

From glacier hikes to helicopter tours, summer cruises offer a plethora of thrilling shore excursions. Step onto a glacier and explore its stunning ice formations, or take a helicopter ride to a remote wilderness area for bear watching. Fishing enthusiasts can also try their hand at reeling in salmon or halibut. The options are endless, allowing you to tailor your Alaska experience to your interests.

Peak Season Pricing

As summer is the most sought-after time to visit Alaska, peak season pricing typically applies. Prices for cruises, flights, and accommodations tend to be higher during this time. However, with proper planning and research, it’s still possible to find affordable options that fit your budget.

Pros and Cons of Summer Cruising


  • Longer daylight hours to enjoy the breathtaking scenery.
  • Ideal weather for outdoor activities and exploration.
  • Excellent wildlife viewing opportunities.
  • Wide range of shore excursions and activities.
  • Vibrant port towns with lively atmosphere.


  • Higher prices due to peak season demand.
  • Potentially larger crowds at popular ports of call.
  • Weather can still be unpredictable, requiring flexibility in plans.

Shoulder Season (May and September)

The shoulder seasons of May and September offer a unique experience for those looking to avoid the crowds and enjoy more affordable options. Here’s what you can expect during the shoulder season:

Advantages of Shoulder Season

  • Less crowded attractions and ports of call, providing a more serene and intimate experience.
  • More availability and potentially lower pricing for cruises, accommodations, and flights.
  • Mild temperatures, with average highs ranging from 50°F to 60°F (10°C to 15°C), making it comfortable for outdoor activities.
  • Springtime blooms or fall foliage, depending on the month, adding vibrant colors to the scenery.
  • Opportunities to witness the changing seasons and possibly catch a glimpse of the Northern Lights in September.

Weather and Temperatures

During the shoulder season, Alaska experiences cooler temperatures compared to the summer months. Average daily highs range from 50°F to 60°F (10°C to 15°C), with cooler evenings. It’s advisable to pack layers and be prepared for varying weather conditions. May can bring occasional rain showers, while September may have more unpredictable weather patterns as summer transitions into fall.

Daylight and Aurora Borealis

While the days are shorter compared to summer, the shoulder season still offers a decent amount of daylight for exploration and sightseeing. In September, there is a higher chance of witnessing the mesmerizing natural phenomenon known as the Northern Lights or Aurora Borealis. Clear nights provide the best visibility for this ethereal display of dancing lights in the sky.

Wildlife Sightings

While wildlife sightings may not be as abundant as during the summer season, the shoulder season still offers opportunities to spot wildlife. Bears are still active in coastal areas, and whales can be seen on their migration routes. Birdwatchers will also appreciate the chance to observe fall migratory birds, adding another dimension of beauty to the Alaskan wilderness.

Limited Availability

Due to its lower demand compared to the summer months, the shoulder season provides more availability for cruises, accommodations, and flights. This allows for greater flexibility in planning and potentially more affordable options. However, it’s still advisable to book in advance, especially for popular itineraries or specific dates.

Price Differences

Compared to the peak season, shoulder season pricing tends to be more budget-friendly. While prices may still vary depending on the cruise line and cabin category, travelers can often find better deals and promotional offers during this time. Additionally, savings can be found on accommodations, flights, and even onshore activities.

Pros and Cons of Shoulder Season


  • Serene and less crowded experience with fewer tourists.
  • More availability and potentially lower prices for cruises, accommodations, and flights.
  • Mild temperatures for outdoor activities and exploration.
  • Chance to witness the Northern Lights in September.
  • Vibrant springtime blooms or fall foliage, adding to the scenic beauty.


  • Shorter daylight hours compared to summer.
  • Wildlife sightings may not be as abundant as during peak season.
  • Weather can still be unpredictable, requiring flexibility in plans.

Winter Season (October – April)

For those seeking a truly unique and adventurous Alaska cruise experience, winter is the time to go. While it may not be the traditional cruising season, winter offers its own set of unforgettable experiences:

Unique Winter Cruise Experiences

  • The opportunity to witness Alaska’s stunning landscapes transformed under a blanket of snow and ice, creating a winter wonderland.
  • The chance to see the Northern Lights or Aurora Borealis in their full glory on clear nights.
  • A higher likelihood of wildlife sightings, with bears in hibernation and unique winter bird species in the area.
  • The ability to explore more remote and less accessible areas, as winter cruises often focus on specialized itineraries.
  • The potential to participate in thrilling winter activities such as dog sledding, snowshoeing, or ice fishing.

Weather and Darkness

Winter in Alaska brings colder temperatures, with average highs ranging from 20°F to 30°F (-6°C to -1°C). Snowfall is common, especially in higher elevations and inland areas. It’s vital to pack warm clothing, including insulated jackets, hats, gloves, and boots, to ensure comfort during outdoor activities. Days are significantly shorter, with fewer daylight hours, so planning for excursions during this season requires careful consideration.

Northern Lights (Aurora Borealis)

One of the main attractions of winter cruising in Alaska is the chance to witness the awe-inspiring Northern Lights. On clear nights, vibrant ribbons of light dance across the sky, creating an otherworldly spectacle. The best viewing opportunities occur in areas with minimal light pollution, such as ports situated in northern latitudes. Winter cruises provide optimal conditions for experiencing this natural wonder.

Wildlife Viewing Opportunities

While some animals, such as bears, are in hibernation during the winter, other species are still active and can be spotted in their unique winter habitats. Birds, including bald eagles and snow owls, can be seen in greater numbers, while seals and sea lions can often be observed basking on ice floes. Additionally, winter cruises may visit areas where whales congregate, providing rare opportunities for viewing these majestic creatures.

Limited Cruise Options

It’s important to note that winter cruises are less common and typically cater to more specialized interests. Smaller expedition cruises or cruises focused on specific activities like photography, birdwatching, or Northern Lights viewing are more prevalent during this season. It’s advisable to check with cruise providers to ensure availability and to find an itinerary that aligns with your interests.

Specialized Arctic Cruises

In addition to traditional Alaska cruises, the winter season may offer the opportunity to embark on specialized Arctic cruises, which further explore the northern reaches of Alaska. These cruises allow you to venture even deeper into remote areas and witness the raw beauty of the Arctic wilderness. From icebergs to polar bears, these unique voyages provide an unforgettable Arctic experience.

Pros and Cons of Winter Cruising


  • Unique and magical winter landscapes with snow-covered mountains and frozen fjords.
  • Potential for clear skies and aurora sightings.
  • Opportunities for intimate wildlife encounters and birdwatching.
  • Specialized itineraries for specific interests, such as photography or Northern Lights.
  • Potentially lower prices and availability for winter cruises.


  • Colder temperatures and shorter daylight hours.
  • Limited cruise options and specialized itineraries.
  • Some activities and excursions may be weather-dependent and subject to cancellations.
  • Fewer ports of call and attractions available compared to summer.

Selecting the Best Time for You

Choosing the best time for your Alaska cruise involves considering various factors and aligning them with your priorities and preferences. Here are some key considerations to help you make an informed decision:

Assessing Your Priorities

Start by identifying what aspects of an Alaska cruise are most important to you. Are you seeking wildlife sightings, vibrant landscapes, or cultural experiences? Understanding your priorities will help determine which season aligns best with your desired experiences.

Considering Weather and Activities

Take into account the weather conditions and activities that interest you the most. If you prefer mild temperatures and extended daylight for outdoor exploration, the summer season may be ideal. On the other hand, if you are fascinated by the Northern Lights and winter landscapes, a winter cruise may be the right choice. The shoulder season offers a balance between affordability and milder temperatures.

Personal Interests and Passions

Consider your personal interests and passions when planning your Alaska cruise. If you have a specific interest in wildlife, photography, fishing, or cultural immersion, certain seasons may offer more opportunities for these activities. Research the itineraries offered during different times of the year to find the one that aligns with your interests.

Budget and Pricing

Set a realistic budget for your Alaska cruise and take into account the different pricing structures throughout the year. Summer cruises are generally more expensive, while shoulder and winter seasons may offer more affordable options. Additionally, consider the cost of flights, accommodations, and onshore activities when evaluating your budget.

Booking in Advance

Alaska cruises, particularly during peak season, can sell out quickly. Booking in advance ensures you have more availability and better chances of securing your preferred cabin and itinerary. This is especially important if you have specific dates or special requirements.

Consulting with Cruise Experts

If you’re unsure about the best time to go to Alaska on a cruise, reach out to cruise experts or travel agents specializing in Alaska cruises. They can provide valuable insights, recommendations, and help you navigate the various cruise options available.

Flexibility for Itinerary Changes

Keep in mind that weather conditions can impact cruise itineraries and activities. Alaska’s remote and wild nature means that changes in plans may be necessary for safety or to optimize your experience. Flexibility and an open mindset are key to making the most of your Alaska cruise.

Tips for an Unforgettable Alaska Cruise

To ensure your Alaska cruise is truly memorable, here are some tips to enhance your experience:

Pack Appropriately

Pack clothing suitable for layering, including waterproof and windproof outerwear. Don’t forget essentials like comfortable walking shoes, hats, gloves, and sunglasses. Be prepared for changing weather patterns and varying temperatures throughout your journey.

Prepare for Changing Weather

Alaska’s weather can be unpredictable, so be ready for a range of conditions. Bring rain gear and waterproof bags or cases for electronic devices. Pack a small backpack for shore excursions and carry essential items like water, snacks, and sunscreen.

Bring Binoculars and Camera Gear

Alaska offers stunning panoramic views and abundant wildlife. Bring binoculars to enhance your wildlife spotting and a good camera with extra batteries or a power bank to capture the breathtaking scenery.

Research Shore Excursions

Research and pre-book shore excursions to make the most of your time in port. Whether you’re interested in glacier walks, animal encounters, or cultural experiences, there are countless options to choose from. Booking in advance ensures availability and allows you to plan your days efficiently.

Attend Onboard Lectures and Presentations

Most cruise lines offer educational presentations and lectures conducted by naturalists, scientists, and local experts. Take advantage of these opportunities to learn about Alaska’s wildlife, culture, and history. These insights will enrich your understanding and appreciation of the region.

Engage with Naturalist Guides

Make time to engage with the naturalist guides onboard your cruise. They possess extensive knowledge about the local flora and fauna and can provide valuable insights during wildlife sightings and scenic cruising. Their expertise will enhance your experience and help you understand the intricacies of Alaska’s ecosystem.

Observe Wildlife Responsibly

When observing wildlife, maintain a safe distance and adhere to the guidelines provided by your cruise line. Keep noise levels low and avoid disturbing their natural behaviors. Respect the animals’ space and resistance to approaching vessels to ensure the safety and well-being of both humans and wildlife.

Immerse in Local Culture

Alaska is rich in indigenous culture and heritage. Take the opportunity to learn about the local traditions, arts, and history. Visit museums, attend cultural performances, and interact with local communities to gain a deeper understanding of Alaska’s unique cultural tapestry.

Capture Memories and Document Your Journey

Bring a journal or notebook to record your experiences and impressions. Take photographs or create a travel diary to preserve your memories. Reflecting on your Alaska cruise in the years to come will bring back the emotions and awe-inspiring moments you experienced during your journey.

Relax, Unwind, and Enjoy the Scenic Beauty

While there are numerous activities and opportunities for exploration, don’t forget to take time to relax and savor the scenic beauty that surrounds you. Whether it’s enjoying a leisurely walk on deck, sipping a hot drink while gazing at glaciers, or simply finding a quiet spot to take in the breathtaking views, allow yourself moments of tranquility and appreciation.


Deciding on the best time to go to Alaska on a cruise requires careful consideration of various factors. From the abundance of wildlife to the awe-inspiring landscapes, Alaska offers something for everyone. Each season has its unique charms and experiences, whether it’s the longer daylight hours and lively atmosphere of summer, the affordability and serene beauty of the shoulder season, or the enchanting winter landscapes with the chance to witness the Northern Lights.

Ultimately, the best time for your Alaska cruise depends on your individual preferences, interests, and priorities. Consider the types of activities you wish to engage in, the weather conditions you prefer, and your budget. Consulting with cruise experts and researching different itineraries will help you make an informed decision. No matter which season you choose, an Alaska cruise is sure to be an unforgettable adventure, providing memories to last a lifetime. So start planning your Alaska cruise and prepare to embark on a journey filled with natural wonders, wildlife encounters, and the timeless charm of the Last Frontier.

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