Alaska Airlines Rates API

openapi: 3.0.3
info:
  title: Alaska Air Cargo Airports Rates API
  description: Alaska Air Cargo APIs enable partners to book shipments, track cargo, get rate estimates, and access schedules across 115+ cargo destinations worldwide. Alaska Airlines operates the only U.S. passenger airline with dedicated cargo aircraft including Airbus A330s and Boeing 787s.
  version: 1.0.0
  contact:
    name: Alaska Air Cargo
    url: https://www.alaskacargo.com/
  license:
    name: Proprietary
    url: https://www.alaskacargo.com/
  x-generated-from: documentation
servers:
- url: https://api.alaskacargo.com/v1
  description: Alaska Air Cargo API server
security:
- ApiKeyHeader: []
tags:
- name: Rates
  description: Cargo rate estimation
paths:
  /rates:
    post:
      operationId: getRateEstimate
      summary: Alaska Air Cargo Get Rate Estimate
      description: Get a rate estimate for a cargo shipment based on origin, destination, weight, dimensions, and special handling requirements.
      tags:
      - Rates
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RateRequest'
            examples:
              getRateEstimateRequestExample:
                summary: Default getRateEstimate request
                x-microcks-default: true
                value:
                  origin: SEA
                  destination: HNL
                  shipDate: '2026-04-20'
                  weight: 45.5
                  weightUnit: KG
                  pieces: 3
      responses:
        '200':
          description: Rate estimate
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RateResponse'
              examples:
                getRateEstimate200Example:
                  summary: Default getRateEstimate 200 response
                  x-microcks-default: true
                  value:
                    origin: SEA
                    destination: HNL
                    shipDate: '2026-04-20'
                    totalCharge: 385.5
                    currency: USD
                    ratePerKg: 8.47
                    transitDays: 1
                    serviceType: Standard
        '400':
          description: Invalid request
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    RateResponse:
      title: RateResponse
      type: object
      description: Cargo rate estimate response
      properties:
        origin:
          type: string
          description: Origin airport IATA code
          example: SEA
        destination:
          type: string
          description: Destination airport IATA code
          example: HNL
        shipDate:
          type: string
          format: date
          description: Ship date
          example: '2026-04-20'
        totalCharge:
          type: number
          description: Estimated total charge
          example: 385.5
        currency:
          type: string
          description: Currency code
          example: USD
        ratePerKg:
          type: number
          description: Rate per kilogram
          example: 8.47
        transitDays:
          type: integer
          description: Estimated transit days
          example: 1
        serviceType:
          type: string
          description: Service type
          example: Standard
    RateRequest:
      title: RateRequest
      type: object
      description: Request for cargo rate estimate
      required:
      - origin
      - destination
      - shipDate
      - weight
      properties:
        origin:
          type: string
          description: Origin airport IATA code
          example: SEA
        destination:
          type: string
          description: Destination airport IATA code
          example: HNL
        shipDate:
          type: string
          format: date
          description: Desired ship date
          example: '2026-04-20'
        weight:
          type: number
          description: Shipment weight
          example: 45.5
        weightUnit:
          type: string
          description: Weight unit
          enum:
          - KG
          - LB
          example: KG
        pieces:
          type: integer
          description: Number of pieces
          example: 3
  securitySchemes:
    ApiKeyHeader:
      type: apiKey
      in: header
      name: Ocp-Apim-Subscription-Key
      description: API subscription key for Alaska Air Cargo