{ "openapi": "3.0.1", "info": { "title": "Kayak Flight, Hotel & Cheap Destination Finder", "description": "Searches Kayak for flight prices between two cities, cheap destinations from an origin airport, or hotel rates for a stay, with airline, price, duration and booking link per result.", "version": "1.0", "x-build-id": "pC10E3fvhtVcxxnKW" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/vexaloom-labs~kayak-flight-hotel-and-cheap-destination-finder/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-vexaloom-labs-kayak-flight-hotel-and-cheap-destination-finder", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/vexaloom-labs~kayak-flight-hotel-and-cheap-destination-finder/runs": { "post": { "operationId": "runs-sync-vexaloom-labs-kayak-flight-hotel-and-cheap-destination-finder", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/vexaloom-labs~kayak-flight-hotel-and-cheap-destination-finder/run-sync": { "post": { "operationId": "run-sync-vexaloom-labs-kayak-flight-hotel-and-cheap-destination-finder", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "mode": { "title": "What do you want to search?", "enum": [ "searchFlights", "searchHotels", "exploreDeals", "byUrls" ], "type": "string", "description": "Search live flights, search live hotel rates, discover cheap destinations from an airport, or scrape specific Kayak URLs.", "default": "searchFlights" }, "site": { "title": "Kayak site", "enum": [ "kayak.com", "kayak.co.uk", "kayak.ca", "kayak.com.au", "kayak.co.in", "kayak.co.nz", "kayak.ie", "kayak.de", "kayak.fr", "kayak.es", "kayak.it", "kayak.com.mx", "kayak.com.br" ], "type": "string", "description": "Country site used for the search. It determines the currency and point of sale (for example kayak.co.uk returns GBP).", "default": "kayak.com" }, "origin": { "title": "Origin airport or city", "type": "string", "description": "Airport or city code to fly from, for example NYC, JFK or New York. Used by flights and cheap-destination modes.", "default": "NYC" }, "destination": { "title": "Destination airport or city", "type": "string", "description": "Airport or city code to fly to, for example LON, LHR or London. In hotels mode this is the city or area to stay in.", "default": "LON" }, "departDate": { "title": "Departure date / check-in", "type": "string", "description": "Departure date (flights) or check-in date (hotels) in YYYY-MM-DD format. Leave empty for about 30 days from today." }, "returnDate": { "title": "Return date / check-out", "type": "string", "description": "Return date (flights) or check-out date (hotels) in YYYY-MM-DD format. Leave empty for seven days after departure." }, "tripType": { "title": "Trip type", "enum": [ "one-way", "round-trip" ], "type": "string", "description": "One-way or round-trip flight.", "default": "round-trip" }, "cabinClass": { "title": "Cabin class", "enum": [ "economy", "premium-economy", "business", "first" ], "type": "string", "description": "Cabin class for the flight search.", "default": "economy" }, "adults": { "title": "Adults", "minimum": 1, "maximum": 9, "type": "integer", "description": "Number of adult travellers (1-9).", "default": 1 }, "children": { "title": "Children (flights)", "minimum": 0, "maximum": 4, "type": "integer", "description": "Number of children aged 2-17. Kayak is searched with child ages 8, 10, 12 and 14 for 1-4 children.", "default": 0 }, "maxStops": { "title": "Maximum stops", "enum": [ "any", "0", "1", "2", "3" ], "type": "string", "description": "Limit the number of connections. Applies to flights and cheap-destination searches.", "default": "any" }, "airlines": { "title": "Airlines", "type": "array", "description": "Only include these airlines, using two-letter IATA codes such as DL, UA or BA. Leave empty for all airlines.", "items": { "type": "string" } }, "minPrice": { "title": "Minimum price", "minimum": 0, "maximum": 1000000, "type": "integer", "description": "Minimum price per result in the site currency. Leave empty for no minimum." }, "maxPrice": { "title": "Maximum price", "minimum": 0, "maximum": 1000000, "type": "integer", "description": "Maximum price per result (fare for flights, nightly rate for hotels) in the site currency." }, "maxDurationMinutes": { "title": "Maximum flight duration (minutes)", "minimum": 0, "maximum": 10000, "type": "integer", "description": "Maximum outbound flight duration in minutes, for example 720 for 12 hours." }, "redeyeOnly": { "title": "Overnight flights only", "type": "boolean", "description": "Return only overnight (red-eye) itineraries.", "default": false }, "alliance": { "title": "Airline alliance", "enum": [ "any", "STAR_ALLIANCE", "ONEWORLD", "SKYTEAM" ], "type": "string", "description": "Restrict results to one airline alliance.", "default": "any" }, "wifiOnly": { "title": "Wi-Fi on board only", "type": "boolean", "description": "Return only flights that advertise in-flight Wi-Fi.", "default": false }, "sortBy": { "title": "Sort flights by", "enum": [ "price", "duration", "departure", "arrival", "best" ], "type": "string", "description": "Order of flight results.", "default": "price" }, "hotelStars": { "title": "Hotel stars", "type": "array", "description": "Only include hotels with these star ratings (1-5). Leave empty for all star ratings.", "items": { "type": "string" } }, "rooms": { "title": "Rooms", "minimum": 1, "maximum": 8, "type": "integer", "description": "Number of hotel rooms (1-8).", "default": 1 }, "minRating": { "title": "Minimum guest rating", "enum": [ "any", "6", "7", "8", "9" ], "type": "string", "description": "Minimum guest review score shown by Kayak.", "default": "any" }, "freeCancellation": { "title": "Free cancellation", "type": "boolean", "description": "Only show rates that can be cancelled free of charge.", "default": false }, "freeBreakfast": { "title": "Free breakfast", "type": "boolean", "description": "Only show rates that include free breakfast.", "default": false }, "freeInternet": { "title": "Free internet", "type": "boolean", "description": "Only show properties with free internet.", "default": false }, "freeParking": { "title": "Free parking", "type": "boolean", "description": "Only show properties with free parking.", "default": false }, "payLater": { "title": "Pay later", "type": "boolean", "description": "Only show rates that can be paid at the property.", "default": false }, "amenities": { "title": "Amenities", "type": "array", "description": "Kayak amenity IDs that must be present, for example wifi, pool, fitness, parking.", "items": { "type": "string" } }, "propertyType": { "title": "Property type", "enum": [ "any", "hotel", "rental:apartment" ], "type": "string", "description": "Restrict hotel results to hotels or apartment-style rentals.", "default": "any" }, "dealsOnly": { "title": "Member/private deals only", "type": "boolean", "description": "Only show properties flagged as having member or private deals.", "default": false }, "hotelSortBy": { "title": "Sort hotels by", "enum": [ "recommended", "price_low", "rating", "distance", "stars" ], "type": "string", "description": "Order of hotel results.", "default": "recommended" }, "maxBudget": { "title": "Maximum deal price", "minimum": 0, "maximum": 1000000, "type": "integer", "description": "For cheap-destination mode, the maximum round-trip price per person in the site currency." }, "minTripDays": { "title": "Minimum trip length (days)", "minimum": 1, "maximum": 60, "type": "integer", "description": "Minimum number of days for an explore deal.", "default": 1 }, "maxTripDays": { "title": "Maximum trip length (days)", "minimum": 1, "maximum": 60, "type": "integer", "description": "Maximum number of days for an explore deal.", "default": 30 }, "destinationCountry": { "title": "Destination country", "type": "string", "description": "Optional country name or ISO code to keep only deals in that country, for example Spain or ES." }, "urls": { "title": "Kayak URLs", "type": "array", "description": "Flight, hotel or explore URLs copied from your browser, for example https://www.kayak.com/flights/NYC-LON/2026-12-10/2026-12-17.", "items": { "type": "string" } }, "maxItems": { "title": "Maximum results", "minimum": 1, "maximum": 1000, "type": "integer", "description": "Maximum number of records to save across the whole run.", "default": 50 } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": 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"type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": 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