Major carriers serving the Austin to Palm Springs market include Southwest Airlines, American Airlines, Delta Air Lines, and United Airlines, often via one-stop itineraries. Southwest typically offers competitive fares and two free checked bags, making it a budget-friendly option for many travelers; however, routings may require connections. American and Delta provide frequent schedules with one-stop connections through DFW or LAX respectively and offer robust frequent-flier options. United often connects via DEN or SFO depending on the itinerary. For November travel, compare total price, baggage fees, seat selection, and loyalty benefits—Southwest for price and baggage perks, American and Delta for hub connectivity and alliance reach, and United for broader Star Alliance connections. CTA: Compare airlines and book Austin-Bergstrom International Airport (AUS) to Palm Springs International Airport (PSP) flights for November to find the best balance of price and convenience.