Flights to Seneca from San Antonio - $143

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Cheap Flights from San Antonio to Seneca (SAT-GSP)

Prices were available within the past 7 days and start at $143 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
American Airlines
Delta
Delta
Southwest Airlines
United
*Available to One Key members.