# Google Flights API

> One-way and round-trip flight search with prices, flight details and price insights, the cheapest fare by date, and each fare's booking options.

Page: https://docs.toolzerhub.com/reference/google-flights

## Booking

One-way and round-trip flight search with prices, flight details and price insights, the cheapest fare by date, and each fare's booking options.

- [Get booking options (v1)](https://docs.toolzerhub.com/reference/google-flights/booking/get-google-flights-booking-options.md): `GET /v1/google-flights/booking-options`. Get each seller and fare for a chosen flight, with price and a link to book. Use the booking_token from a search result.

## Prices

One-way and round-trip flight search with prices, flight details and price insights, the cheapest fare by date, and each fare's booking options.

- [Get cheapest fare by date (v1)](https://docs.toolzerhub.com/reference/google-flights/prices/get-google-flights-price-calendar.md): `GET /v1/google-flights/price-calendar`. Get the cheapest fare for each departure date in a window of up to 93 days, one way or for a fixed trip length.
- [Get round-trip date grid (v1)](https://docs.toolzerhub.com/reference/google-flights/prices/get-google-flights-date-grid.md): `GET /v1/google-flights/date-grid`. Get the cheapest round-trip fare for each departure and return date pair within three days of the given dates: up to 49 pairs.

## Search

One-way and round-trip flight search with prices, flight details and price insights, the cheapest fare by date, and each fare's booking options.

- [Search flights (v1)](https://docs.toolzerhub.com/reference/google-flights/search/get-google-flights-search.md): `GET /v1/google-flights/search`. Get flights for a route and dates with total price, segments, layovers, emissions and price insights. Round trips return outbound flights; pass a departure_token to get their return flights.