Why You Should Book Your Disney Alaska Cruise Almost a Year in Advance (And What Happens If You Don’t)

I book my Alaska cruises the day they open. Like, the actual day. For a trip of this size, financially, logistically, emotionally, I know about a year and a half out that it’s happening, and I lock in my stateroom and pricing immediately. 

That said, I’ve had clients snag a last-minute sailing about five weeks before departure and have a wonderful trip. So there’s no single right answer. What there is, though, is a real cost to waiting, and most people don’t find out what it is until it’s too late. Here’s everything you need to know before you book. 

Alaska Is Not Like Any Other Cruise

The Season Is Short. Really Short.

Alaska sailings run from late May through mid-September. That’s it. You can’t rebook this for Christmas week. You can’t slot it in during a long weekend. You’re committing to 9 to 10 days in the summer, which means this trip requires planning, not impulse booking.

The good news: Disney now sails two ships to Alaska, the Disney Magic and the Disney Wonder, and they depart on different days of the week. That’s given families more options than there used to be, and it’s taken some of the immediate sell-out pressure off. Disney Cruise Line and Princess Cruise Line are my top two recommendations for Alaska, both for the experience and the itinerary depth.

But more options doesn’t mean unlimited availability. Stateroom categories, excursions, and dining times still go fast, and the ones that go first are the ones you most want.

Early Dining Sells Out Fast — Which Matters When You’re Dealing With All The Timezone Changes 

Disney Cruise Line is a family cruise line. Most passengers have kids. And the reality of 8:15pm dinner on Alaskan time, which is already 3 hours behind the east coast, sometimes 4 depending on where you’re sailing, is that it can be REALLY rough. 

Main dining at 5:45pm goes fast.This is literally the very next thing I obtain for families after I lock in their stateroom. If they ultimately want the late seating, we can always switch it back. It’s not glamorous cruise planning advice, but missing early dining because you waited too long is a real quality-of-life issue for families sailing Alaska.

And Then There’s the Glacier Explorer.

This is the excursion I recommend to every single family I work with. It’s not cheap. And it is completely worth it.

On Glacier Viewing Day, you board a small tender boat. For our experience, we boarded around 11am, and sped ahead of the cruise ship toward the Stikine Glacier. Along the way, the boat takes little detours to waterfalls, and you’re scanning the shoreline for animal sightings the whole time. Once you arrive, you spend about 45 to 60 minutes sitting roughly 50 yards from the glacier field.

One of the crew members opened a side door and pulled chunks of glacier ice right out of the water. I remember so clearly how heavy and dense it was. It was definitely heavier than you’d expect from something that’s just floating there. And while we were sitting near the ice field, we watched a calving happen. That’s the fancy word for a piece of glacier breaking off. It was SO loud. I don’t know why I expected it to be quiet, but the sound made all of us jump.

On the way back to reboard the ship, the crew pulled another chunk of ice out of the water and started making glacier ice drinks. Which, yes, sounds a little questionable. My husband got one. When in Rome.

The Disney Wonder caught up to us near the end of our excursion. There was still a really nice view from the ship, but they couldn’t get nearly as close as we did. They couldn’t take the side detours. The ship couldn’t stay as long as our little tender boat did. The Glacier Explorer is one of those experiences where seeing the photos later and wishing you’d been on the boat is a very specific kind of disappointment. Book it the moment your window opens.

Disney Alaska cruise passenger enjoying a glacier ice drink made with fresh glacier ice during the Glacier Explorer excursion.

So When Should You Actually Book?

Book as Early as You Can, But Here’s the Full Picture

Disney typically releases Alaska cruise dates about 15 to 18 months before the sailing season. I book the day they open. For a trip that requires this kind of financial and time investment, there’s no good reason to wait.

That said, last-minute is possible. I’ve had clients book five weeks out and sail without a problem. But here’s what you need to understand going in: you’re taking what’s left. The stateroom category you want is probably gone. The Glacier Explorer is likely sold out. Early dining is almost certainly full. And the backup options cost more.

I had a client who kept waiting for a summer camp schedule to come out before booking, despite my advice to lock in the reservation first. Once that schedule was confirmed and didn’t conflict with the sailing dates, the stateroom she wanted was sold out. Her next option was about $2,000 more than the original pricing we’d discussed. 

Plan for 9 to 10 Days, Not Just 7

Most Alaska itineraries are 7-night sailings. But I strongly recommend arriving in Vancouver two nights early. Two reasons: one, it gives you a buffer for any travel issues getting to an international port of embarkation. Two, and this one people underestimate, the time change is significant.

From the east coast, Vancouver is already a 3-hour difference. Once you’re sailing into Alaska, you go one more hour west. You’ve invested a serious amount of money and planning to experience this trip. Don’t spend the first two days struggling with exhaustion and jet lag when two extra nights in Vancouver solves it entirely.

Best Time of Season: It Depends on What You’re Chasing

Early in the season, May and early June, the weather is likely going to be colder. Mid-season, June through August, is the warmest and most popular, which means higher prices and more demand for everything. Late season runs the risk of being pretty wet and rainy, but it’s your best shot at seeing the Northern Lights.

One thing I will tell you from personal experience: Alaska surprised us. Before we left, my husband was convinced we needed a whole new wardrobe of warm clothes. We brought every layer, all the rain gear, the works. And there were several days where we were in shorts and sweatshirts because it was 65 degrees and sunny. Pack layers. Bring rain gear just in case. But don’t go out and spend a fortune on cold-weather clothing before you even leave.

Concierge Is the Best Category for Alaska 

For a standard sailing, getting a stateroom with a verandah is worth it in Alaska. The views are unlike anything you’ll see on a Caribbean itinerary, glaciers, fjords, wildlife on the shore, broken ice floating by, and you want to be able to step outside at any moment.

But concierge takes it further. The private sundeck on concierge gives you access to both sides of the ship, which matters a lot on a sailing where the views are constantly changing. Binoculars out, scanning for whales, watching animals move on the hillside, you want to be able to walk from one side to the other without fighting for rail space on the main decks. The 130-day booking window also means the concierge team grabs the Glacier Explorer the moment it opens.

Family meeting Mickey Mouse on a Disney Alaska cruise ship during an unforgettable Alaska vacation.

The Right Time Is When You Can Make It Happen.

I’m not being dramatic when I say experiencing Alaska will change your life. It will. I’ve been to Disney destinations all over the world, and Alaska is in a category of its own, for the scenery, the excursions, and the way it makes you feel like you’re seeing something most people will never see.

Go when you think your kids might be too young. There’s something for every age. We plan to go back when my daughter is a little older so we can push the excursion intensity further, but I will never tell anyone to wait for the ‘right time’. 

Don’t let a stateroom category sell out from under you. Don’t miss the Glacier Explorer because you didn’t know the booking window. And don’t show up in Vancouver exhausted on day one when two extra nights fixes all of it.

Ready to plan your Disney Alaska cruise? Schedule a complimentary Discovery Call with me. I’ll walk you through every itinerary option, timing, and excursion worth booking before it’s gone. 

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Rachel Tilves

Rachel is a luxury vacation travel advisor specializing in Disney and Universal destinations and is the founder of the Enchanted Travel Collective. Based in Northeast Ohio, she has nearly a decade of travel planning experience and prides herself on being a high-touch and well traveled advisor. When she's not planning vacations, she enjoys powerlifting, baking, cooking, and spending time with her husband and daughter.