# Southwest Airlines Flight API

**Canonical:** https://apis.io/apis/southwest-airlines/southwest-flight-api/  
**Provider:** Southwest Airlines — https://apis.io/providers/southwest-airlines/  
**Base URL:** https://www.southwest.com/api  
**Documentation:** https://www.southwest.com/

Southwest Airlines Flight API is one of 3 APIs that [Southwest Airlines](https://apis.io/providers/southwest-airlines/) publishes on the [APIs.io](https://apis.io/) network. This API exposes 2 JSON Schema definitions. Tagged areas include Airlines, Flight Booking, Flight Search, and Travel. The published artifact set on APIs.io includes API documentation and 2 JSON Schemas.

The Southwest Airlines internal flight booking API powers the southwest.com website for searching and booking flights. It provides flight availability, pricing, schedules, and air booking shopping capabilities. Third-party flight data aggregators also provide API access to Southwest flight schedules and status information.

## Machine-readable artifacts (6)

- **Website** — https://www.southwest.com/
- **Documentation** — https://www.southwest.com/
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/southwest-airlines/refs/heads/main/json-schema/southwest-airlines-flight-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/southwest-airlines/refs/heads/main/json-schema/southwest-airlines-reservation-schema.json
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/southwest-airlines/refs/heads/main/graphql/southwest-airlines-graphql.md
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/southwest-airlines/refs/heads/main/apis.yml

## Other Southwest Airlines APIs (2)

- [Southwest Airlines Rapid Rewards API](https://apis.io/apis/southwest-airlines/southwest-rapid-rewards-api/)
- [Southwest Airlines In-Flight Network API](https://apis.io/apis/southwest-airlines/southwest-inflight-api/)

## Tags

Airlines, Flight Booking, Flight Search, Travel

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/southwest-airlines/southwest-flight-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/southwest-airlines/.