Cheap Flights from Indianapolis, IN to San Antonio, TX from $71

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On Cheapflightsplus.com you will find 202 connecting flights from Indianapolis to San Antonio. You can compare airfare deals from 6 airlines and multiple travel sites from $71, book and save on cheap plane tickets and last minute offers. Also check out IND-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Indianapolis to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $71 (one-way), $122 (round-trip).

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Best Flights from Indianapolis to San Antonio Today

Take a look at the list of non stop flights and flights with layovers from Indianapolis to San Antonio with the lowest price of $71. Take a look at the list of flights with layovers from Indianapolis to San Antonio from $71. There’re no direct flights. The fastest connecting flight – 4h 36m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $71 Find flight	20:18 Indianapolis Indianapolis Int.	08:11+1 день San Antonio San Antonio	12h 53m layover 7h 8m - Orlando	Frontier Airlines	F93104 F91653
from $71 Find flight	22:45 Indianapolis Indianapolis Int.	11:04+1 день San Antonio San Antonio	13h 19m layover 8h 2m - Denver	Frontier Airlines	F92347 F92356
from $145 Find flight	12:53 Indianapolis Indianapolis Int.	18:32 San Antonio San Antonio	6h 39m layover 0h 37m - Miami	Spirit Airlines	NK1951 NK955
from $153 Find flight	19:07 Indianapolis Indianapolis Int.	06:57+1 день San Antonio San Antonio	12h 50m layover 7h 18m - Orlando	Frontier Airlines	F94838 F91653
from $178 Find flight	08:37 Indianapolis Indianapolis Int.	17:37 San Antonio San Antonio	10h 0m layover 3h 5m - Las Vegas	Spirit Airlines	NK412 NK449
from $180 Find flight	13:17 Indianapolis Indianapolis Int.	23:22 San Antonio San Antonio	11h 5m layover 6h 6m - Orlando	Spirit Airlines	NK2891 NK446
from $180 Find flight	06:45 Indianapolis Indianapolis Int.	16:56 San Antonio San Antonio	11h 11m layover 5h 4m - Miami	Spirit Airlines	NK548 NK1446
from $180 Find flight	13:59 Indianapolis Indianapolis Int.	04:23+1 день San Antonio San Antonio	15h 24m layover 8h 32m - Las Vegas	Spirit Airlines	NK165 NK1775
from $185 Find flight	12:00 Indianapolis Indianapolis Int.	18:32 San Antonio San Antonio	7h 32m layover 1h 21m - Miami	Allegiant Air	G4621 NK955
from $188 Find flight	09:00 Indianapolis Indianapolis Int.	17:46 San Antonio San Antonio	9h 46m layover 3h 44m - Miami	Allegiant Air	G4614 NK955
from $190 Find flight	09:00 Indianapolis Indianapolis Int.	16:56 San Antonio San Antonio	8h 56m layover 2h 27m - Miami	Allegiant Air	G4586 NK1446
from $195 Find flight	10:51 Indianapolis Indianapolis Int.	17:46 San Antonio San Antonio	7h 55m layover 2h 0m - Miami	Spirit Airlines	NK3703 NK955
from $162 Find flight	13:21 Indianapolis Indianapolis Int.	23:30 San Antonio San Antonio	11h 9m layover 0h 55m - Newark 2h 17m - Orlando	Spirit Airlines	NK1899 NK1861 NK446
from $166 Find flight	13:42 Indianapolis Indianapolis Int.	05:04+1 день San Antonio San Antonio	16h 22m layover 2h 32m - Newark 3h 45m - Las Vegas	Spirit Airlines	NK1899 NK903 NK1058
from $171 Find flight	13:21 Indianapolis Indianapolis Int.	04:59+1 день San Antonio San Antonio	16h 38m layover 1h 29m - Newark 5h 3m - Las Vegas	Spirit Airlines	NK1899 NK3733 NK1058
from $188 Find flight	13:30 Indianapolis Indianapolis Int.	12:09+1 день San Antonio San Antonio	23h 39m layover 5h 28m - Newark 7h 51m - Las Vegas	Spirit Airlines	NK1899 NK811 NK1022

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 26, 2025

Flight Schedule Indianapolis (Indiana) to San Antonio (Texas)

Full flight schedule will help you in detecting at what time planes fly from Indianapolis to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:45 — 11:11	05:45 — 07:27 UA3494 United Airlines Indianapolis — Washington D.C. 53m stop 08:20 — 11:11 UA2671 United Airlines Washington D.C. — San Antonio	6h 26m including layover	Find flight from$280
05:45 — 11:16	05:45 — 07:26 UA3494 United Airlines Indianapolis — Washington D.C. 56m stop 08:22 — 11:16 UA1789 United Airlines Washington D.C. — San Antonio	6h 31m including layover	Find flight from$284
06:10 — 12:18	06:10 — 06:29 UA3479 United Airlines Indianapolis — Chicago 2h 38m stop 09:07 — 12:18 UA1883 United Airlines Chicago — San Antonio	7h 8m including layover	Find flight from$235
06:45 — 16:56	06:45 — 09:28 NK548 Spirit Airlines Indianapolis — Miami 5h 4m stop 14:32 — 16:56 NK1446 Spirit Airlines Miami — San Antonio	11h 11m including layover	Find flight from$180
07:00 — 13:07	07:00 — 08:38 UA1381 United Airlines Indianapolis — Houston 3h 21m stop 11:59 — 13:07 UA274 United Airlines Houston — San Antonio	7h 7m including layover	Find flight from$261
07:39 — 12:18	07:39 — 08:05 UA3483 United Airlines Indianapolis — Chicago 1h 2m stop 09:07 — 12:18 UA1883 United Airlines Chicago — San Antonio	5h 39m including layover	Find flight from$235
08:00 — 15:19	08:00 — 10:01 UA3670 United Airlines Indianapolis — Newark 1h 58m stop 11:59 — 15:19 UA1027 United Airlines Newark — San Antonio	8h 19m including layover	Find flight from$284
08:37 — 17:37	08:37 — 09:52 NK412 Spirit Airlines Indianapolis — Las Vegas 3h 5m stop 12:57 — 17:37 NK449 Spirit Airlines Las Vegas — San Antonio	10h including layover	Find flight from$178
09:00 — 17:46	09:00 — 11:44 G4614 Allegiant Air Indianapolis — Miami 3h 44m stop 15:28 — 17:46 NK955 Spirit Airlines Miami — San Antonio	9h 46m including layover	Find flight from$188
09:00 — 16:56	09:00 — 12:05 G4586 Allegiant Air Indianapolis — Miami 2h 27m stop 14:32 — 16:56 NK1446 Spirit Airlines Miami — San Antonio	8h 56m including layover	Find flight from$190
10:00 — 17:37	10:00 — 11:12 G4596 Allegiant Air Indianapolis — Las Vegas 1h 45m stop 12:57 — 17:37 NK449 Spirit Airlines Las Vegas — San Antonio	8h 37m including layover	Find flight from$293
10:51 — 17:46	10:51 — 13:28 NK3703 Spirit Airlines Indianapolis — Miami 2h stop 15:28 — 17:46 NK955 Spirit Airlines Miami — San Antonio	7h 55m including layover	Find flight from$195
11:50 — 17:39	11:50 — 13:37 UA6260 United Airlines Indianapolis — Houston 2h 53m stop 16:30 — 17:39 UA357 United Airlines Houston — San Antonio	6h 49m including layover	Find flight from$235
11:50 — 15:29	11:50 — 13:37 UA6260 United Airlines Indianapolis — Houston 43m stop 14:20 — 15:29 UA5715 United Airlines Houston — San Antonio	4h 39m including layover	Find flight from$280
12:00 — 18:32	12:00 — 14:49 G4621 Allegiant Air Indianapolis — Miami 1h 21m stop 16:10 — 18:32 NK955 Spirit Airlines Miami — San Antonio	7h 32m including layover	Find flight from$185
12:53 — 18:32	12:51 — 15:31 NK1951 Spirit Airlines Indianapolis — Miami 37m stop 16:10 — 18:32 NK955 Spirit Airlines Miami — San Antonio	6h 39m including layover	Find flight from$145
13:17 — 23:22	11:54 — 14:17 NK2891 Spirit Airlines Indianapolis — Orlando 6h 6m stop 19:59 — 22:10 NK446 Spirit Airlines Orlando — San Antonio	11h 5m including layover	Find flight from$180
13:59 — 04:23 +1 day	13:59 — 15:13 NK165 Spirit Airlines Indianapolis — Las Vegas 8h 32m stop 23:45 — 04:23 NK1775 Spirit Airlines Las Vegas — San Antonio	15h 24m including layover	Find flight from$180
14:35 — 19:58	14:35 — 16:17 UA3530 United Airlines Indianapolis — Washington D.C. 53m stop 17:10 — 19:58 UA1869 United Airlines Washington D.C. — San Antonio	6h 23m including layover	Find flight from$319
15:35 — 21:03	15:35 — 16:36 UA234 United Airlines Indianapolis — Denver 1h 13m stop 17:49 — 21:03 UA1762 United Airlines Denver — San Antonio	6h 28m including layover	Find flight from$282
15:37 — 21:04	15:37 — 16:40 UA2369 United Airlines Indianapolis — Denver 1h 10m stop 17:50 — 21:04 UA1762 United Airlines Denver — San Antonio	6h 27m including layover	Find flight from$284
16:40 — 21:18	16:40 — 18:19 UA788 United Airlines Indianapolis — Houston 1h 51m stop 20:10 — 21:18 UA1338 United Airlines Houston — San Antonio	5h 38m including layover	Find flight from$261
16:40 — 23:10	16:40 — 18:19 UA788 United Airlines Indianapolis — Houston 3h 46m stop 22:05 — 23:10 UA1186 United Airlines Houston — San Antonio	7h 30m including layover	Find flight from$261
17:23 — 21:18	17:23 — 19:08 UA788 United Airlines Indianapolis — Houston 58m stop 20:06 — 21:18 UA1589 United Airlines Houston — San Antonio	4h 55m including layover	Find flight from$282
17:23 — 23:14	17:23 — 19:08 UA788 United Airlines Indianapolis — Houston 2h 57m stop 22:05 — 23:14 UA6158 United Airlines Houston — San Antonio	6h 51m including layover	Find flight from$282
18:10 — 22:49	18:10 — 18:26 UA743 United Airlines Indianapolis — Chicago 1h 14m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	5h 39m including layover	Find flight from$280
18:55 — 23:10	18:55 — 20:43 UA6188 United Airlines Indianapolis — Houston 1h 22m stop 22:05 — 23:10 UA1645 United Airlines Houston — San Antonio	5h 15m including layover	Find flight from$319
19:07 — 06:57 +1 day	15:46 — 18:20 F94838 Frontier Airlines Indianapolis — Orlando 7h 18m stop 16:00 — 18:10 F91653 Frontier Airlines Orlando — San Antonio	12h 50m including layover	Find flight from$153
20:18 — 08:11 +1 day	20:18 — 22:52 F93104 Frontier Airlines Indianapolis — Orlando 7h 8m stop 06:00 — 08:11 F91653 Frontier Airlines Orlando — San Antonio	12h 53m including layover	Find flight from$71
22:45 — 11:04 +1 day	22:45 — 23:43 F92347 Frontier Airlines Indianapolis — Denver 8h 2m stop 07:45 — 11:04 F92356 Frontier Airlines Denver — San Antonio	13h 19m including layover	Find flight from$71

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 26, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Indianapolis to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Indianapolis and San Antonio is 1586 miles. Time difference between the cities is 1h. Airplanes depart 05:40 to 22:45 from 1 Indianapolis airport and arrive 05:40 to 22:45 to 5 San Antonio airports. Average flight time is 9h 50m.

The fastest flight 4h 36m
Average flight time 9h 50m
The earliest flight 05:40
The latest flight 22:45
Distance 986 ml

The cheapest months to travel to San Antonio are november (from 71 $), december (from 145 $), january (from 180 $).

The most expensive months are february (from 180 $), january (from 180 $), december (from 145 $).

What is the lowest airfare Indianapolis to San Antonio?

The cheapest plane ticket found by our users is $71. This airfare is for economy class on one-way F92347 flight by Frontier Airlines for November 11, 2024 which leaves Indianapolis Int. in Indianapolis at 22:45 am and arrives at San Antonio San Antonio at 11:04.

Economy class

$71

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Business class

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First class

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Popular Airlines on the Route

The flight Indianapolis — San Antonio is served by 6 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 3 departures per week at the price of from $ 366 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 945.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 202 flights with layovers on the route. The fastest connecting flight is UA6260 by United Airlines takes 4h 36m and the cheapest is F92347 by Frontier Airlines for $71.

AS - Alaska Airlines

from $366

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F9 - Frontier Airlines

from $71

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SY - Sun Country Airlines

from $290

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UA - United Airlines

from $235

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NK - Spirit Airlines

from $145

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G4 - Allegiant Air

from $185

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Airports

You can fly from Indianapolis to San Antonio from 1 airports (Indianapolis Int.).

Indianapolis airports

Indianapolis Int.-IND

from $71
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San Antonio airports

Randolph AFB-RND

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Martindale AAF-MDA

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San Antonio-SAT

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Kelly AFB-SKF

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Stinson Municipal-SSF

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Airplanes

There are flights to San Antonio from Indianapolis by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Indianapolis

You may also consider searching for discounted plane tickets to some other popular places from Indianapolis within United States.

Indianapolis — Orlando

from $58

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Indianapolis — Las Vegas

from $58

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Indianapolis — New York

from $71

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Indianapolis — Miami

from $55

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Indianapolis — Denver

from $69

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Indianapolis — Dallas

from $56

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Indianapolis — Boston

from $76

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Indianapolis — Tampa

from $77

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Indianapolis — Atlanta

from $54

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Indianapolis — Chicago

from $55

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Top International Destinations from Indianapolis

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Indianapolis — London

from $61

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Indianapolis — Toronto

from $78

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Indianapolis — Paris

from $64

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Indianapolis — Dublin

from $60

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Indianapolis — Amsterdam

from $59

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Indianapolis — Montreal

from $65

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Indianapolis — San Jose

from $67

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Indianapolis — Mexico City

from $67

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Indianapolis — San Juan

from $75

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How to book a plane ticket yourself?

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