Book flights with Southwest Airlines

Quick facts about Southwest

Popular Southwest destinations

Looking for cheap flights with Southwest? Find a selection of the most popular destinations Southwest flies to below.

Popular Southwest routes

If you have flexible travel plans, check out this selection of Southwest routes.

Major airlines operating similar routes

Compare flights from major airlines operating in the U.S.

Major carrier

United Airlines

Major carrier

American Airlines

Major carrier

Delta

Major carrier

Spirit Airlines

Major carrier

Lufthansa

Major carrier

British Airways

Major carrier

JetBlue

Major carrier

Norwegian

Major carrier

Alaska Airlines

Major carrier

Frontier

Major carrier

Turkish Airlines