Alaska Airlines Flights from Seattle to San Antonio
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Lowest fares from Seattle to San Antonio
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One-way low-fare flights Seattle to San Antonio.*
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| FromSeattle (SEA) | ToSan Antonio (SAT) | One-way | Saver | Depart: May 26, 2024 | From $129* Seen: 42 minutes ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.