Flights From SAT to MKE | Low Fares & Nonstop Flights
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AdFirst & Second Checked Bags Fly Free with Southwest®. Weight and Size Limits Apply. Need to Change Your Flight? Southwest® Has No Change Fees! Fare Difference May Apply.
Unlimited Reward Seats · Fees Don't Fly · Award-Winning Rewards · New Destinations
Types: Nonstop Flights, Round Trip Flights, One-Way Flights, Last Minute Flights
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