Cheap Flights to San Marcos , TX from CA $100

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How much is the cheapest flight to San Marcos?

Prices were available within the past 7 days and start at CA $100 for one-way flights and CA $161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Alaska Airlines
American Airlines
Delta
United
Beautiful view of the beach with palm trees

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Trending flights to San Marcos

Prices were available within the past 7 days and start at CA $100 for one-way flights and CA $161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
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