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

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American Airlines

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Delta

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Lufthansa

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British Airways

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JetBlue

Budget

Frontier

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Alaska Airlines

Budget

Norwegian

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Turkish Airlines