What Terminal Is Southwest at LAX?

Southwest Airlines primarily uses Terminal 1 at Los Angeles International Airport (LAX). Southwest passengers can use Terminal 1 for check-in, ticketing, baggage drop, and most domestic departures. Southwest’s official airport information lists Terminal 1 and Gates 9–18B for LAX.

For international Southwest flights, passengers still check in at Terminal 1, but some flights operate from Terminal B (Tom Bradley International Terminal), with a bus connection from Terminal 1.

Southwest Airlines LAX Terminal & Airport Details

Where Does Southwest Depart and Arrive at LAX?

Most Southwest Airlines passengers will use Terminal 1 at LAX. The terminal provides check-in facilities and access to Southwest departure gates. International passengers should allow additional time because some international flights use Terminal B after check-in at Terminal 1.

Southwest Airlines uses Terminal 1 at LAX for its main operations. Domestic travelers should generally go directly to Terminal 1, while international passengers should check their flight details because some flights use Terminal B. Always confirm your terminal and gate before traveling.