Google Flights Cheapest Date Finder
Pricing
from $1.50 / 1,000 date returneds
Find the cheapest days to fly on Google Flights. Price every date in your travel window, or a whole departure-by-return grid for round trips, with exact fares, the currency travellers really see, and the cheapest dates flagged and ranked. Up to 20 routes in one run.
The airport you are flying from, as a three-letter code such as JFK, LHR or CMN. City-wide codes such as NYC or LON are not priced by day — pick one airport.
The airport you are flying to, as a three-letter code such as LAX, DXB or CDG.
Extra routes to price in the same run, one per line, written as FROM-TO — for example LHR-DXB. Every route uses the same dates, cabin and passengers as above.
One-way gives you a price for every departure date. Round trip gives you a price grid: every departure date crossed with every return date, so you can see which combination is cheapest.
First departure date to price, as YYYY-MM-DD.
Last departure date to price, as YYYY-MM-DD. A window of up to 200 days is priced in one go; longer windows are split automatically.
Round trips only: the first return date to price. Leave empty for a one-way calendar.
Round trips only: the last return date to price. Every departure date in your window is crossed with every return date in this one. Up to 200 combinations are priced in one go, and a bigger grid is covered in several parts automatically.
The currency to ask for. Fares are always stamped with the currency that actually came back, so you can see when it differs from the one you asked for.
The country you are selling into. Fares and availability differ by market, so pick the one your travellers book from.
Which cabin to price.
Adult travellers. The fare returned covers the whole party, so two adults roughly doubles it.
Children aged 2-11 travelling with you.
Infants under 2 travelling in their own seat.
Infants under 2 travelling on an adult's lap.
Return only the cheapest date (or dates, when several tie) for each route instead of the whole calendar.
Also return the dates where nothing is published, with an empty price, so gaps in the calendar are visible rather than silently missing. These count as results and are charged like any other row, so switching this on can add to the bill.
Drop any date priced above this amount. The comparison uses the currency the fares actually came back in, which is shown on every row. Leave empty to keep every date.
Round trip grids only: ignore combinations shorter than this many nights.
Round trip grids only: ignore combinations longer than this many nights.
Order the rows for each route by date, or cheapest fare first.
