# Indianapolis to San Antonio flights

Page: https://www.routavio.com/flights/indianapolis-to-san-antonio

## About this route

Explore the fares we observed from Indianapolis to San Antonio. Prices move often, so pick your dates to see the latest options.

- Route distance: 1,609 km
- Typical journey time: 25h 03m
- Airlines seen: Allegiant Air, Frontier Airlines, JetBlue, Southwest Airlines
- Seen on fares with a connection: Frontier Airlines, Allegiant Air, Southwest Airlines, JetBlue

- No recently checked fare for this route.

## Frequently asked

### How much is a flight from Indianapolis to San Antonio?

The lowest fare Routavio has observed is €104, found on 27 Oct 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Indianapolis to San Antonio?

In our observations November 2026 is the cheapest month so far, at €104.

### Are there direct flights from Indianapolis to San Antonio?

Our data holds no non-stop flight from Indianapolis to San Antonio. The fares on this page include at least one stop.

### Which airlines fly from Indianapolis to San Antonio?

Routavio has seen these carriers on the route: Allegiant Air, Frontier Airlines, JetBlue, Southwest Airlines.

### How long does the flight from Indianapolis to San Antonio take?

Across the 74 fares Routavio observed, the average journey time is 27h 42m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Indianapolis to San Antonio fares were non-stop?

None of the 74 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026