Flights to Florida Keys from San Antonio - ￥33,120

View ￥33,120 flight on Sat, Mar 14, 2026Opens in a new window

Popular airlines from San Antonio to Florida Keys

  • Peach

    Peach

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    Skymark Airlines

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    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

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Cheap Flights from San Antonio to Florida Keys (SAT-MIA)

Prices were available within the past 7 days and start at ￥33,120 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Antonio (SAT) to Key West (EYW)

August is typically the cheapest month to fly

From ￥27,905 - ￥71,592 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.