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Flights from San Antonio to Tucson
There are no direct flights from San Antonio to Tucson. The fastest way is one stop via Phoenix or Houston, about 3h 35m door to door (253 connections a week on current schedules).
No direct flights · 6 connection options From 3h 35m
San Antonio to Tucson at a glance
Fastest journey3h 35mVia Phoenix, on current schedules
Nonstop flightsNoneConnect via Phoenix or Houston
Best ways to fly from San Antonio to Tucson
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAT Phoenix (PHX) TUS
Leg 1: American Airlines, Frontier Airlines, Southwest Airlines · Leg 2: American Airlines, Southwest Airlines, SkyWest
Sun06:30 SAT06:36 PHX0h 54m connection07:30 PHX08:05 TUSSouthwest Airlines
2Search
SAT Houston (IAH) TUS
Leg 1: United Airlines, Mesa Airlines · Leg 2: United Airlines, Mesa Airlines
Fri19:00 SAT19:48 IAH0h 57m connection20:45 IAH20:57 TUSUnited Airlines
3Search
SAT Dallas (DFW) TUS
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines
Wed12:45 SAT13:50 DFW0h 55m connection14:45 DFW14:48 TUSAmerican Airlines
4Search
SAT Las Vegas (LAS) TUS
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Tue13:45 SAT14:14 LAS0h 46m connection15:00 LAS16:08 TUSSouthwest Airlines
5Search
SAT Denver (DEN) TUS
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Thu14:30 SAT15:28 DEN0h 47m connection16:15 DEN17:01 TUSSouthwest Airlines
6Search
SAT San Diego (SAN) TUS
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Thu07:00 SAT07:37 SAN2h 08m connection09:45 SAN10:57 TUSSouthwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,231 km764 miles
- Journey time
- 3h 35mon current schedules
- Time difference
- -1hTucson vs San Antonio
- Currency in Tucson
- USD
- Airports
- SAT → TUS
Flights from San Antonio to Tucson: questions answered
Are there direct flights from San Antonio to Tucson?
No. There is no nonstop service, so you will connect, most easily in Phoenix, Houston and Dallas. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Antonio to Tucson?
With one connection the journey usually takes around 3h 35m, depending on the layover. The straight-line distance is 1,231 km.
Where do you change planes between San Antonio and Tucson?
The best connecting points are Phoenix (PHX), Houston (IAH), Dallas (DFW) and Las Vegas (LAS). American Airlines flies both legs via Phoenix, so you can book it as one ticket.
Which airports serve San Antonio and Tucson?
San Antonio: San Antonio International Airport (SAT). Tucson: Tucson International Airport (TUS).
What is the time difference between San Antonio and Tucson?
Tucson is 1 hour behind San Antonio.





