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Southwest Airlines

Book your next getaway and save with cheap flights and flight deals at Southwest Airlines.

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Find cheap one-way and round trip flights from Phoenix. Bundle your Southwest Airlines flight with a hotel or rental car for even more savings.

You can book one-way or roundtrip flights on Southwest.com ® for up to nine Passengers at a time. Enter your origin, destination, and date (s) of travel to view available flights and fares.