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Best Inputs to Get AI Cheap Flight Deals (Checklist)

What inputs should I give an AI tool to get the best cheap flight suggestions?

To get genuinely useful cheap flight suggestions from an AI tool, feed it the same details a great travel agent would ask for—plus a few data points that help it compare options fairly.

Start with flexible trip basics

Provide your departure airport(s) and at least one acceptable alternate nearby airport. Add your destination as a city or region (not just one airport) if you’re flexible. Include a date range (earliest departure and latest return) and note whether weekdays are okay; flexibility is often the biggest driver of lower fares.

Define your real constraints

Tell the tool your maximum total travel time, whether you’ll accept overnight layovers, and your preferred number of stops. If you have hard limits—like “no layovers under 45 minutes” or “avoid a connection in ORD in winter”—say so. Add passenger count, cabin (economy/premium), and whether you need seat selection or a carry-on included.

Make “cheap” mean the true total cost

AI can surface low base fares that turn expensive after fees. Specify what must be included: carry-on, checked bag, seat assignment, change flexibility, and payment method (some fares require specific cards). If you’re willing to fly a budget airline only with a personal item, include that too.

Tell it what to optimize for

Ask for 3–5 best options ranked by total price, then by convenience (shorter duration, fewer stops, better departure times). If you care about comfort, add minimum seat pitch, preferred airlines/alliances, or whether you want to avoid basic economy restrictions.

Share your booking timing needs

If you can buy immediately, say so; if you’re waiting for a deal, request price alerts with thresholds (example: “alert me if nonstop drops under $320”). For a deeper look at how AI evaluates alerts, timing, and true cost, see this guide on how AI finds cheap flights.

FAQ

How do AI flight price alerts actually work?

Most alerts track fare changes for specific routes and date ranges, then notify you when prices drop or cross a threshold. They’re strongest when you set flexible dates and define what “total price” must include.