Most cities ask you to get the hours right. New Orleans asks you to get the day of the week right, which is harder to plan for and much easier to get wrong.
The city keeps a weekly calendar that predates tourism and pays it very little attention. Red beans are cooked on Monday. Lunch on Friday is an institution that can run into the evening. Social aid and pleasure clubs parade on Sunday afternoons for most of the year. One brass band has held the same Tuesday night residency in the same uptown barroom for decades. And set against all of that, several of the museums you most want to see are dark on Mondays, and two of the restaurants people travel here for are closed on Sundays.
So the question is not only how many days New Orleans is worth. It is which days.
Four days, and the four that work best
Four full days. Three leaves you with a French Quarter trip and little else, and the Quarter is roughly one square mile of a city that runs for miles in three directions. Five is comfortable, but the fifth day is a bonus rather than a necessity, unless you want the Tuesday night, which is a real argument and one I will come back to.
Make those four days Friday, Saturday, Sunday and Monday, arriving Thursday evening if the flights allow it. That sequence does four useful things at once. It puts you in town for Friday lunch, which is a local ritual rather than a visitor one. It gives you Saturday for uptown, when the jazz brunch runs and the neighbourhood is awake. It gives you Sunday, which carries more of the city's own weekly traditions than any other day and which visitors routinely lose to a late start. And it leaves Monday, a thin day for museums in most American cities, for the handful of things here that ignore Mondays entirely, and for a bowl of beans.
Book these before you book anything else
Four things sell out or turn people away at the door, and all four take minutes to arrange.
Preservation Hall, in the French Quarter, now sells tickets online in advance rather than at the door, and no longer takes cash. Sets run about 45 minutes, several across an evening, and the room is all ages with no outside drinks brought in. Choose your night when you book the flights, not when you land.
St. Louis Cemetery No. 1, at the inland edge of the Quarter, can only be entered with a licensed guide. Tours typically leave every quarter of an hour through the middle of the day and cost somewhere around USD 33 for an adult at the time of writing. Arriving without a ticket does not work. Note also that Lafayette Cemetery No. 1 in the Garden District, the one most visitors have seen photographs of, has been closed to the public since 2019 for structural restoration and was still closed in late 2026, so do not build a morning around it.
Galatoire's for Friday lunch and Commander's Palace for Saturday brunch both take reservations by telephone or online, and both enforce a dress code: collared shirts and long trousers for men, no athletic wear, no flip-flops, and jackets in the main rooms at Galatoire's in the evening and all day Sunday. Loaner jackets are kept at the door for people who did not read ahead.
The National WWII Museum sells timed entry. Take two minutes and pick a slot.
Getting around costs almost nothing
The streetcars and buses are run by the regional transit authority and they are genuinely cheap: a single ride is about USD 1.25, an unlimited day pass around USD 3, three days around USD 8 and a week around USD 15 at the time of writing, bought through the transit app or from a machine. Three lines carry this itinerary: the green St. Charles cars out through the Garden District and uptown, the Canal Street line towards Mid-City and the cemeteries, and the Riverfront line along the levee.
The Canal Street ferry across the Mississippi to Algiers Point costs about USD 2 and takes a few minutes. It typically leaves the east bank at a quarter past and a quarter to the hour, from early morning until late evening, and later on Friday and Saturday nights. The view of the skyline from midstream costs nothing extra.
Do not rent a car for the city itself. Parking in the Quarter is expensive and enforcement is unforgiving. Hire one for a single day only if you are driving out along the river road, and take rideshares at night for anything uptown.