Google Flights Search API — Prices, Airlines & Itineraries

Search one-way and round-trip flights with airport codes, travel dates, cabin and stop filters. Retrieve available fares, flight segments, layovers, journey duration, carbon emissions and price insights as structured JSON in the dataset and OUTPUT record.

Service status

Service authentication was restored and an end-to-end Delhi-to-Patna search succeeded on October 5, 2026. Availability and fares depend on the selected route and travel dates.

Airport examples

Airport	Code
New York — John F. Kennedy	JFK
Los Angeles	LAX
London — Heathrow	LHR
Delhi	DEL
Patna	PAT
Dubai	DXB
Singapore — Changi	SIN

Enter codes rather than city names. Lowercase codes work too. For example, use JFK to LAX or DEL to PAT. Multiple departure airports can be entered as JFK,LGA,EWR. A correctly formatted code must still identify an airport supported by the search service.

Configure

1. Open the Actor's Input tab.
2. Provide departure and destination codes. Enter a future outbound date, or leave it blank to search 30 days from the current UTC day.
3. Choose currency and filters, then start the run and open its dataset.

Example input:

{
  "departureId": "JFK",
  "arrivalId": "LAX",
  "outboundDaysFromToday": 30,
  "adults": 2,
  "travelClass": 3,
  "stops": 1,
  "sortBy": 2,
  "currency": "USD"
}

Leave type empty to infer a round trip from returnDate, or explicitly choose 1 for round trip and 2 for one way. Replace example dates with future travel dates. For India results, choose gl: "in" and currency: "INR".

The default JFK-to-LAX example uses outboundDaysFromToday: 30 so it stays current for scheduled runs and automated tests. An explicit outboundDate takes priority. Past explicit dates are rejected, not silently changed; round trips still require a valid explicit return date.

showHidden: true includes additional itineraries; some may not have quoted prices. Cabin, stop, airline and passenger filters are available in the input form. Multi-city trips, ticket purchasing, baggage filters and automatic date-range searches are not supported.

Output

One dataset item is written per run, including search_parameters, best_flights, other_flights, price_insights, and airports. The same response is also available in the default key-value store as OUTPUT.

API integration

POST your input JSON to https://api.apify.com/v2/acts/lLZLUFNhij9CXCOBt/run-sync-get-dataset-items with your Apify token in the Authorization: Bearer YOUR_APIFY_TOKEN header. For longer jobs use /runs and retrieve the completed run's dataset. The Actor's API tab provides generated client examples.

Troubleshooting

INVALID_INPUT identifies fields that need correction. SEARCH_UNAVAILABLE means the search could not complete. Failed searches mark the run as failed. Service credentials and raw internal errors are not returned.

An empty flight list can mean no matching itineraries. Missing prices are not free tickets. Fares can change before booking; a booking token is not a confirmed reservation. Dates are validated against the UTC date.