Stop checking flight dates by hand.
Search a whole month, compare destinations from one origin, and book by chat when you are ready.
Cheapest flight option per month.
Pick a route and month. FlightSweeper checks all airlines and days, then shows the cheapest option first.
How it works.
Pick the month
Choose a route, trip length, and traveler count.
We scan the calendar
FlightSweeper checks airlines and departure days across the month.
Choose the best day
Start with the cheapest option, then book or compare nearby alternatives.
Destinations.
See multiple prices to different destinations at the same time from one origin.
Book by chat.
Tell FlightSweeper what matters: budget, stops, dates, timing, and destination tradeoffs. The assistant helps compare, choose, and book.
Questions.
Short answers for the decisions people usually make before the first search.
Is search free?
Yes. Route search starts free. A free account may be required to view, save, and continue results.
Do you search every day in the month?
Yes. The route sweep checks departure days across the selected month and brings the cheapest option forward.
Can I compare different destinations?
Yes. Destinations lets you start with one origin and see prices to multiple places at the same time.
What does book by chat do?
Chat helps compare options, narrow tradeoffs, and walk through booking when you are ready.
Are prices guaranteed?
Fares can change until booking is completed. FlightSweeper shows the best available options at search time.
Find the cheapest day before you book.
Start with a route and month. FlightSweeper checks the calendar and puts the lowest option first.