Vacay Alchemist"Plan me a trip to Italy" gets you a generic list of famous landmarks. The difference between a mediocre AI itinerary and a genuinely useful one is almost entirely in how specific your prompt is.
Give it constraints, not just a destination
Name your real budget range, trip length, and who's traveling — 'a 7-day trip to Portugal for two adults, mid-range budget, no early mornings' produces something usable. 'Plan a trip to Portugal' produces a generic top-10 list you could have gotten from any blog post.
State your pace explicitly
AI defaults to cramming in as much as possible unless told otherwise. Specify 'we want 2-3 activities per day with real downtime' or 'we're fine packing the schedule tight' — pace is the single biggest lever between an itinerary that feels relaxing and one that feels exhausting.
Ask for trade-offs, not just answers
Instead of asking 'where should we stay,' ask 'compare staying in the city center versus a quieter neighborhood 20 minutes out, given that we want to walk most places.' Asking for the reasoning behind a recommendation, not just the recommendation itself, is what turns AI into an actual planning tool instead of a list generator.
What AI still gets wrong
General-purpose AI models can't verify real-time pricing, current opening hours, or whether a specific restaurant is still open — always confirm anything time- or money-sensitive before booking. AI is strongest at structuring options and narrowing a huge destination down to a workable plan, weakest at anything requiring live, verified data.
Iterate instead of accepting the first draft
Treat the first itinerary as a draft to react to, not a final plan — 'move the museum to day 2, we want a slower morning on day 1' gets you closer with each round. The best AI-planned trips usually take 2-3 rounds of specific feedback, not one perfect prompt.
Frequently asked
Can AI book my flights and hotels for me?
General AI chat tools can suggest options and structure a plan, but they typically can't book directly or guarantee current prices — always confirm and book through a live source before treating a price as final.
How specific should my first prompt be?
As specific as possible: budget range, trip length, traveler count, pace preference, and any must-see or must-skip items. A vague first prompt just means more rounds of revision to get to the same result.
Skip the prompt-engineering entirely
Tell us your budget, pace, and priorities once, and get a real itinerary back — no back-and-forth prompting required.
Plan my trip