# Who flies Tucson → San Antonio nonstop?

**No airline flies Tucson → San Antonio nonstop in picktheflight's data. Nearest nonstop: Phoenix (PHX) → San Antonio (SAT) with American Airlines, Frontier Airlines and Southwest Airlines (PHX is 177 km away).**

Nearby airports with a nonstop:

- Phoenix Sky Harbor (PHX) (177 km away) → San Antonio (SAT): American Airlines, Frontier Airlines, Southwest Airlines
- Phoenix Sky Harbor (PHX) (177 km away) → Austin–Bergstrom (AUS) (106 km away): American Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines

On picktheflight: https://picktheflight.com/?from=TUS&to=SAT · JSON: https://picktheflight.com/intents/TUS/SAT

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Data built 2026-10-26 from airline schedule tables on Wikipedia ("Airlines and destinations"), matched by exact airport article; airline booking sites from Wikidata. Schedules change. Confirm the flight on the airline's own site before booking.