What Flights Scraper Sky does and who it is for
Flights Scraper Sky gives developers programmatic access to travel inventory that is normally locked inside consumer-facing search engines. Rather than integrating separately with Skyscanner, Google Flights, and Booking.com, you send requests to a single API and receive consolidated flight itineraries, hotel listings, and car rental results. The API is aimed at developers building fare-alert tools, travel comparison sites, price-tracking bots, or internal booking dashboards who need live pricing without maintaining their own scrapers.
With a popularity score of 9.9 out of 10 and more than 3,700 active subscribers, it is clearly a go-to choice for this use case on its marketplace. That said, two numbers deserve attention before you commit: average response latency of 8,577 ms and an average success rate of 92%. Both figures are characteristic of APIs that scrape live travel sites under the hood — the data is fresh, but responses are slow and occasionally fail. Your integration must account for both.
Endpoint landscape
The API exposes 54 endpoints organised across four data sources.
Skyscanner-style flights (/flights/*)
The core flight layer covers the typical search patterns:
/flights/search-roundtripand/flights/search-one-wayaccept IATA airport codes (placeIdFrom,placeIdTo) and dates inYYYY-MM-DDformat. Results land indata->itineraries->results./flights/search-multi-citytakes a POST body with an array of flight legs, cabin class, passenger counts, market, locale, and currency — useful for open-jaw itineraries./flights/search-everywherelets you search outbound from a single airport without a fixed destination, which is handy for "cheapest destination" features./flights/cheapest-one-wayreturns dates sorted by ascending price, explicitly noting that prices may differ slightly from the live search results — you should treat it as a signal to then call the full search endpoint./flights/price-calendarand/flights/price-calendar-returnexpose the month-view price calendar data./flights/auto-complete,/flights/airports, and/flights/skyId-listhandle location resolution so you can translate a user's free-text input into the IATA or SkyId identifiers other endpoints require./flights/detailfetches deeper information for a specific itinerary.
The polling requirement
The single most important integration detail: flight search endpoints frequently return a data->context->status of incomplete on the first call. When that happens, you must repeatedly call /flights/search-incomplete (passing the session token from the initial response) until status becomes complete. This is not an edge case — it is the normal flow. Factor in retry logic and backoff from the start, because with an 8.5-second average latency per call and multiple polling rounds, end-to-end search times can reach tens of seconds.
The same pattern applies to the web-flavoured variants under /web/flights/*, which mirror the core flight endpoints but map directly to what the Skyscanner web UI renders at each step.
Google Flights layer (/google/*)
This sub-group mirrors the Google Flights interface step by step:
/google/auto-complete,/google/locations,/google/languages, and/google/currencieshandle locale and location setup./google/price-calendar/for-roundtripand/google/price-calendar/for-one-waycorrespond to the calendar date-picker screen in Google Flights./google/flights/search-roundtripreturns the main list of outbound options;/google/flights/roundtrip-returningis called after the user selects an outbound leg to fetch return options — this two-step flow mirrors exactly how Google Flights works, so you need to chain them./google/flights/get-booking-resultsretrieves the booking-site links and final prices for a selected itinerary./google/date-grid/for-roundtrip,/google/date-grid/for-one-way,/google/price-graph/for-roundtrip, and/google/price-graph/for-one-wayexpose the flexible-date visualisations Google Flights users see when exploring cheapest-date combinations.
Hotels (/hotels/*)
Seven hotel endpoints cover the full lookup lifecycle: auto-complete for destination resolution, search (with the same polling requirement — poll until data->status->completionPercentage equals 100), detail for a specific property, prices for rate breakdowns, reviews, similar hotels, and a nearby-map endpoint for geographic context.
Car hire (/cars/*)
Two endpoints handle rentals: /cars/auto-complete for location resolution and /cars/search which, again, requires polling until meta->isComplete is true. The car list lives at data->carList.
Booking.com flights (/bookingcom/*)
At least three Booking.com endpoints are visible in the documented set — languages, exchange-rates, and auto-complete — with additional endpoints in the full 54-endpoint catalogue. This layer lets you pull Booking.com flight inventory and currency data alongside the Skyscanner and Google sources.
Pricing
| Plan | Monthly cost | Requests/month | Rate limit |
|---|---|---|---|
| BASIC | $0 | 50 | — |
| PRO | $15 | 15,000 | 3 / second |
The free tier's 50 requests per month is barely enough for functional testing. Given the polling pattern — where a single flight search can consume 2–5 requests to reach a complete status — 50 requests might yield only 10–25 complete search cycles in a month. This makes the free tier suitable for proof-of-concept work and nothing more.
At $15/month, the PRO tier's 15,000 monthly requests work out to roughly 500 fully-resolved searches per day if each search averages one polling round. With a 3-requests-per-second ceiling, bursting is constrained, which reinforces the need for a queued, asynchronous architecture rather than synchronous per-user calls.
Practical use cases
- Fare alert services: Poll price-calendar endpoints nightly for a watchlist of routes and notify users when prices drop below a threshold.
- Flexible travel tools: The date-grid and price-graph endpoints from the Google layer are pre-built for "cheapest day to fly" features that would otherwise require significant client-side logic.
- Multi-source comparison: By querying both the Skyscanner-style and Google Flights layers for the same route, you can show users which source has the better price on a given day.
- Travel itinerary builders: Chain hotel and car hire searches alongside flight results to present an all-in-one trip cost estimate.
Limitations and things to check before integrating
Latency: Nearly 8.6 seconds average response time means you cannot make synchronous API calls in a user-facing request/response cycle. Design around background jobs, websockets, or server-sent events so users see a loading state rather than a timeout.
Success rate: A 92% success rate implies roughly 1 in 12 requests fails. Build retry logic with exponential backoff. Consider caching successful responses for at least a few minutes to avoid burning quota on identical repeated queries.
Unofficial status: The provider explicitly labels this an unofficial Skyscanner API. Unofficial scrapers can break when source sites update their interfaces, which can cause endpoint failures or stale response shapes without notice. Monitor your error rates actively.
Quota consumption from polling: Every polling call to /flights/search-incomplete, /hotels/search, or /cars/search counts against your monthly quota. Under PRO, 15,000 requests can disappear quickly if your polling loops are not optimised with reasonable wait intervals between retries.
No auth details disclosed: The endpoint documentation does not specify the authentication mechanism in the available data; check the marketplace listing and the linked Postman collection for the current auth header requirements before starting implementation.
Getting started
The provider links to a full Postman collection at https://documenter.getpostman.com/view/33975579/2sA3QpBswL which documents all 54 endpoints with example requests. A sensible integration path:
- Subscribe to the BASIC plan and import the Postman collection.
- Test the auto-complete endpoints first (
/flights/auto-completeor/google/auto-complete) to understand how to resolve city or airport names into the IDs the search endpoints expect. - Run a simple one-way search, check whether the response status is
incomplete, and implement the polling loop against/flights/search-incomplete. - Once the data shape is clear and your retry logic is solid, upgrade to PRO before building any scheduled or user-triggered production flows.
