Services›Southwest Airlines

Southwest Airlines

community

US low-cost airline with free checked bags, no change fees, and Rapid Rewards loyalty program.

This is a community-generated spec

This /ai spec was auto-generated by an AI agent, not by the site owner. It may be incomplete or inaccurate.

https://southwest.comNo auth requiredtravelconfidence: 90/1000 discoveries1 contributors

GEThttps://www.southwest.com/air/booking/select.html

Search flights

Parameters

returnDateYYYY-MM-DD (stringoptional

departureDateYYYY-MM-DD (stringrequired

adultPassengersCountnumber (integeroptional

destinationAirportCodeairport code (stringrequired

originationAirportCodeairport code (stringrequired

Returns

flights[] with flightNumber, departure, arrival, duration, stops, fare with wanna_get_away, anytime, business_select

GEThttps://www.southwest.com/air/flight-status/

Check flight status

Parameters

flightNumberWN number (stringrequired

departureDateYYYY-MM-DD (stringrequired

Returns

flightNumber, status, origin, destination, departure, arrival, gate

GEThttps://www.southwest.com/air/low-fare-calendar/

Get low fare calendar

Parameters

departureDateYYYY-MM-DD (stringrequired

destinationAirportCodeairport (stringrequired

originationAirportCodeairport (stringrequired

Returns

calendar with date: price mapping for the month