Two to three months ahead is the right answer for most trips to New York. That's early enough to have a real choice of where you sleep and late enough that you actually know your dates. Everything below is the adjustment on top of that, by season and by what you're booking.
We host on East 62nd Street and we take these questions by text all day, so this is the version we'd give a friend rather than the version that pushes you to book this second.
Season by season
Late September to Thanksgiving: book three months out. This is the tightest stretch of the New York year. The UN General Assembly takes over the East Side in late September, the marathon fills the city on the first Sunday in November, and Thanksgiving week does it again. If your dates land anywhere in that run, treat three months as the floor, and more if your dates are fixed by an event.
The last two weeks of December: book earliest of all. Holiday demand is the least flexible demand there is, because nobody can move Christmas. Three to four months is not excessive here.
January and February: relax. These are the quiet months. A few weeks out is usually fine, and this is the stretch where you can be picky and still be in a good building. If you have any flexibility at all in when you come to New York, come now.
March to June: six to eight weeks. Spring fills up steadily rather than suddenly. Graduations and long weekends are the spikes.
July and August: six to eight weeks, with a caveat. Summer is calmer than people expect, though the good multi-bedroom places still go early. We wrote a longer piece specifically on summer lead times if that's your window.
Add a month if you need more than one bedroom
This is the part people get wrong. Every building has a lot of studios and one-bedrooms and very few of everything else. When a family of five or a group of eight starts looking six weeks out, the problem is never the city being full, it's that the six apartments in Manhattan that fit them were booked in March.
So: if you need two bedrooms, three bedrooms or a whole house, add a month to whatever the season calls for. We run studios up to the whole house here, and the larger ones are always the first thing to go.
The date that actually matters is after you book
Here's the thing worth internalising. Booking early is only risky if you don't know your cancellation deadline, so find it and put it in your calendar the day you book.
Ours is 30 days. Cancel more than 30 days before check-in and you get a 100% refund. Cancel inside 30 days and the reservation is non-refundable. That shapes the sensible strategy: book early to get the apartment you want, then use the window before the 30-day mark as your real decision point. If plans are genuinely uncertain, the honest read is that you're choosing between locking in the space and keeping the money flexible, and you should decide which one you care about more before you book, not after.
If something serious comes up close to your dates, text us. We can't rewrite the policy, but we'd rather hear it from you early than find out on the day.
Can you book last minute?
Sometimes, yes. Short-notice stays do happen, including same-week ones, and it's always worth asking rather than assuming the city is sold out. What you give up is choice: you take what's free, not what you'd have picked. In January that costs you nothing. In the second week of November it can mean the difference between a two-bedroom and a studio.
If you're looking at a stay inside a week, just ask directly with your dates and how many people. That gets you a real answer faster than filtering a search page.
Practical things to have ready
Payment is by card, processed online, so have the card you want to use to hand. Check-in is after 4:00 PM and check-out is by 11:00 AM. Early check-in and late check-out are sometimes possible for a fee, but they depend on what's free that day, so they're worth asking about closer to arrival rather than at booking.
And if you book one thing and decide another suits you better, we can usually move you to a different apartment type when something's free, though there's normally an added cleaning fee. Better to get it right at booking.
The short version
Two to three months for most trips. Three or four for fall and the holidays. A few weeks in deep winter. Add a month for anything with more than one bedroom. Then find your cancellation deadline and calendar it. That's the whole system.