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Cheap flights from Indiana to San Antonio from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to San Antonio departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indiana to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:40 pm - 8:14 pm
CVG
-
SAT
24h 34m
1 stop
Frontier Logo
9:09 pm - 7:35 pm
SAT
-
CVG
21h 26m
1 stop
$171Frontier
Thu, May 7 - Sun, May 10
Frontier Logo
8:39 pm - 6:59 pm
IND
-
SAT
23h 20m
1 stop
Frontier Logo
7:54 pm - 7:54 pm
SAT
-
IND
23h 00m
1 stop
$176Frontier
Sat, May 23 - Mon, May 25
Multiple Airlines Logo
1:05 pm - 6:59 pm
CVG
-
SAT
6h 54m
1 stop
Multiple Airlines Logo
7:54 pm - 5:54 pm
SAT
-
CVG
21h 00m
1 stop
$188Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
12:50 pm - 6:59 pm
CVG
-
SAT
7h 09m
1 stop
Multiple Airlines Logo
5:26 pm - 8:35 pm
SAT
-
CVG
26h 09m
1 stop
$207Multiple Airlines
Tue, May 12 - Thu, May 14
Delta Logo
7:05 am - 11:49 am
SBN
-
SAT
5h 44m
1 stop
Delta Logo
2:26 pm - 10:38 pm
SAT
-
SBN
7h 12m
1 stop
$251Delta
Thu, Jul 9 - Sun, Jul 12
Delta Logo
6:05 pm - 12:15 am
FWA
-
SAT
7h 10m
1 stop
Delta Logo
12:50 pm - 8:57 pm
SAT
-
FWA
7h 07m
1 stop
$255Delta
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
4:00 pm - 10:38 pm
FWA
-
SAT
7h 38m
2 stops
United Airlines Logo
2:01 pm - 8:32 pm
SAT
-
FWA
5h 31m
1 stop
$260United Airlines
Sat, Oct 3 - Sat, Oct 10
Spirit Airlines Logo
10:33 am - 4:16 pm
SDF
-
SAT
6h 43m
1 stop
Spirit Airlines Logo
5:26 pm - 9:28 am
SAT
-
SDF
15h 02m
1 stop
$280Spirit Airlines
Mon, May 25 - Thu, May 28
Spirit Airlines Logo
7:15 pm - 11:51 pm
ORD
-
SAT
28h 36m
1 stop
Spirit Airlines Logo
6:00 am - 12:24 am
SAT
-
ORD
18h 24m
1 stop
$294Spirit Airlines
Tue, Apr 28 - Fri, May 1
United Airlines Logo
5:45 am - 12:12 pm
FWA
-
SAT
7h 27m
1 stop
United Airlines Logo
5:18 pm - 11:49 pm
SAT
-
FWA
5h 31m
1 stop
$307United Airlines
Thu, May 28 - Mon, Jun 1

Frontier flights from Indiana to San Antonio

Our best Frontier deals on Indiana to San Antonio flight tickets
Frontier
May 7
CVG8:40 pmCincinnati Cinci./N. Kentucky
24h 34m
1 stop
SAT8:14 pmSan Antonio
May 10
SAT9:09 pmSan Antonio
21h 26m
1 stop
CVG7:35 pmCincinnati Cinci./N. Kentucky
$171
Frontier
May 23
IND8:39 pmIndianapolis
23h 20m
1 stop
SAT6:59 pmSan Antonio
May 25
SAT7:54 pmSan Antonio
23h 00m
1 stop
IND7:54 pmIndianapolis
$176
Frontier
May 4
CVG8:38 pmCincinnati Cinci./N. Kentucky
24h 36m
1 stop
SAT8:14 pmSan Antonio
May 10
SAT7:54 pmSan Antonio
15h 01m
1 stop
CVG11:55 amCincinnati Cinci./N. Kentucky
$181

United Airlines flights from Indiana to San Antonio

Our best United Airlines deals on Indiana to San Antonio flight tickets
United Airlines
Oct 3
FWA4:00 pmFort Wayne
7h 38m
2 stops
SAT10:38 pmSan Antonio
Oct 10
SAT2:01 pmSan Antonio
5h 31m
1 stop
FWA8:32 pmFort Wayne
$260
United Airlines
May 6
ORD7:45 pmChicago O'Hare Intl
3h 09m
SAT10:54 pmSan Antonio
May 11
SAT2:00 pmSan Antonio
2h 55m
ORD4:55 pmChicago O'Hare Intl
$303
United Airlines
May 12
SDF3:30 pmLouisville Intl
6h 50m
1 stop
SAT9:20 pmSan Antonio
May 19
SAT2:25 pmSan Antonio
4h 35m
1 stop
SDF8:00 pmLouisville Intl
$307

momondo Fare Finder

 
Customize your flight search to find flights from Indiana to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Indiana to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 5/7

8:40 pm-8:14 pm

1 stop24h 34m

San Antonio

Sun 5/10

9:09 pm-7:35 pm

1 stop21h 26m

$171

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Sat 5/23

8:39 pm-6:59 pm

1 stop23h 20m

San Antonio

Mon 5/25

7:54 pm-7:54 pm

1 stop23h 00m

$176

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Sat 5/16

1:05 pm-6:59 pm

1 stop6h 54m

San Antonio

Sat 5/23

7:54 pm-5:54 pm

1 stop21h 00m

$188

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 5/12

12:50 pm-6:59 pm

1 stop7h 09m

San Antonio

Thu 5/14

5:26 pm-8:35 pm

1 stop26h 09m

$207
Quickest round-trip

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Thu 7/9

7:05 am-11:49 am

1 stop5h 44m

San Antonio

Sun 7/12

2:26 pm-10:38 pm

1 stop7h 12m

$251

Fort WayneSan Antonio

FWA - SAT

FWASAT

Fort Wayne

Wed 9/9

6:05 pm-12:15 am

1 stop7h 10m

San Antonio

Tue 9/15

12:50 pm-8:57 pm

1 stop7h 07m

$255

Fort WayneSan Antonio

FWA - SAT

FWASAT

Fort Wayne

Sat 10/3

4:00 pm-10:38 pm

2 stops7h 38m

San Antonio

Sat 10/10

2:01 pm-8:32 pm

1 stop5h 31m

$260

LouisvilleSan Antonio

SDF - SAT

SDFSAT

Louisville Intl

Mon 5/25

10:33 am-4:16 pm

1 stop6h 43m

San Antonio

Thu 5/28

5:26 pm-9:28 am

1 stop15h 02m

$280

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 4/28

7:15 pm-11:51 pm

1 stop28h 36m

San Antonio

Fri 5/1

6:00 am-12:24 am

1 stop18h 24m

$294

Fort WayneSan Antonio

FWA - SAT

FWASAT

Fort Wayne

Thu 5/28

5:45 am-12:12 pm

1 stop7h 27m

San Antonio

Mon 6/1

5:18 pm-11:49 pm

1 stop5h 31m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Indiana to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Indiana during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $266.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Indiana for as low as $302 on momondo.

Can stopping save me money on Indiana to San Antonio flights?

You could potentially save up to 19% on your flight if you consider stops on a Indiana to San Antonio flight.

Cheap Indiana to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to San Antonio

Fastest flight time

2h 35m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in San Antonio

1 airport
The fastest flight from Indiana to San Antonio takes 2h 35m
Direct flights go from Indiana to San Antonio on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in San Antonio. From Indiana there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from Indiana to San Antonio

  • When did momondo last update prices for flights from Indiana to San Antonio Airport?

    Prices for flights from Indiana to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Indiana to San Antonio Airport?

  • How old do you have to be to fly from Indiana to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Indiana to San Antonio

Compare and see reviews for airlines that fly from Indiana to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $157Free CancellationRating
5.7
2,987 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $183Free CancellationRating
6.3
8,617 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $206Free CancellationRating
8.0
4,329 reviews
Search Southwest flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,409 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,590 reviews
Search American Airlines flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
9,600 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Indiana.

Can I find flights from Indiana to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Indiana with this policy.

How can momondo help me find flights from Indiana to San Antonio?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indiana to San Antonio.

I’m not ready to book a flight from Indiana to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Indiana to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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