How to get from Indianapolis to San Antonio: connecting flights, about 6h 42m total

Flights from Indianapolis to San Antonio

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Best fares from Indianapolis to San Antonio

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $141 14 November 2026, with a connection Cheapest in the next 7 days $141 14 November, Sat Cheapest weekend departure $141 Sat, 14 November 2026 Cheapest month November 2026 tickets from $141

Where to connect

Options with one connection, fastest first

fastest, via Dallas: 6h 42m
two tickets, via Dallas: $271
connection options: 3
straight-line distance: 1,000 mi (1,609 km)

fastest

Via Dallas

6h 42m

with the connection

Indianapolis to Dallas flight 2h 32m

Connection of about 3h Arrival: Dallas Love Field, Dallas/Fort Worth International. Departure to San Antonio: Dallas Love Field, Dallas/Fort Worth International.

Dallas to San Antonio flight 1h 10m

two ticketsfrom $271

Via Atlanta

7h 15m

with the connection

Indianapolis to Atlanta flight 1h 36m

Connection of about 3h

Atlanta to San Antonio flight 2h 39m

two ticketsfrom $379

Via Charlotte

7h 55m

with the connection

Indianapolis to Charlotte flight 1h 47m

Connection of about 3h

Charlotte to San Antonio flight 3h 8m

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

From Indianapolis to cities closest to San Antonio

Indianapolis to Dallas Dallas: 252 mi (406 km) from San Antonio, flight 2h 32m from $181 Indianapolis to Kansas City Kansas City: 705 mi (1,134 km) from San Antonio, flight 1h 35m from $275 Indianapolis to Denver Denver: 802 mi (1,291 km) from San Antonio, flight 2h 50m from $196 Indianapolis to Phoenix Phoenix: 847 mi (1,363 km) from San Antonio, flight 4h from $162 Indianapolis to Atlanta Atlanta: 882 mi (1,419 km) from San Antonio, flight 1h 36m from $126 Indianapolis to Cancun Cancun: 923 mi (1,486 km) from San Antonio, flight 3h 30m

To San Antonio from cities closest to Indianapolis

Atlanta to San Antonio Atlanta: 428 mi (688 km) from Indianapolis, flight 2h 39m from $168 Charlotte to San Antonio Charlotte: 428 mi (689 km) from Indianapolis, flight 3h 8m Toronto to San Antonio Toronto: 441 mi (709 km) from Indianapolis, flight 3h 43m Washington to San Antonio Washington: 491 mi (790 km) from Indianapolis, flight 4h 12m from $116 Philadelphia to San Antonio Philadelphia: 583 mi (938 km) from Indianapolis, flight 4h from $139 New York to San Antonio New York: 644 mi (1,036 km) from Indianapolis, flight 4h 27m from $199

Frequently asked questions

Is there a nonstop flight from Indianapolis to San Antonio?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via Dallas.

What is the fastest way to fly from Indianapolis to San Antonio?

Via Dallas: 2h 32m to the connection, 1h 10m after it, about 6h 42m in total with 3h for the connection.

How much does a flight from Indianapolis to San Antonio with a connection cost?

Two nonstop tickets via Dallas from $271. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between Indianapolis and San Antonio?

Dallas (6h 42m total), Atlanta (7h 15m total) and Charlotte (7h 55m total).

How far is San Antonio from Indianapolis?

1,000 mi (1,609 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.