Book flights with Spirit Airlines Airlines

Quick facts about Spirit Airlines

Popular Spirit Airlines destinations

Compare flights from major airlines operating in the United States

Popular Spirit Airlines routes

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

Major airlines operating similar routes

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

Major carrier

United Airlines

Major carrier

American Airlines

Major carrier

Delta

Major carrier

Lufthansa

Major carrier

British Airways

Major carrier

JetBlue

Budget

Norwegian

Major carrier

Alaska Airlines

Budget

Frontier

Major carrier

Air Canada