What is the cheapest month to fly from Chattanooga to San Antonio?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Chattanooga (CHA) to San Antonio (SAT), with fares starting from $272.

What is the lowest current fare from CHA to SAT?

The lowest currently-listed fare from Chattanooga (CHA) to San Antonio (SAT) is $272 on 2026-09-09.

Is there a direct flight from Chattanooga to San Antonio?

There is currently no non-stop service from CHA to SAT. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Chattanooga to San Antonio

Cheapest current fares: $272 in September 2026 on connecting flights.

Last updated August 10, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Chattanooga (CHA) to San Antonio (SAT). Refreshed daily.

Chattanooga (CHA) → San Antonio (SAT)

September 2026 $272

Frequently asked questions

What is the cheapest month to fly from Chattanooga to San Antonio?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Chattanooga (CHA) to San Antonio (SAT), with fares starting from $272.
What is the lowest current fare from CHA to SAT?

The lowest currently-listed fare from Chattanooga (CHA) to San Antonio (SAT) is $272 on 2026-09-09.
Is there a direct flight from Chattanooga to San Antonio?

There is currently no non-stop service from CHA to SAT. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.