Google Flights does state that Tuesdays are typically the cheapest day of the week to book, according to the data, but Tuesday bookings are only 1.3% cheaper than the most expensive day, Sunday.

Ask Gemini to search for flights based on your criteria. Gemini will use the Google Flights extension to provide options. You can refine your search by specifying airlines, layover preferences, or ...

Google is setting up an independent advisory board to manage its Travel Impact Model (TIM), an open-source tool for predicting the per-passenger carbon emissions produced by an upcoming flight.