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Cheap flights from San Antonio to Indianapolis from $131

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Indianapolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:20 pm - 3:08 pmSAT  San Antonio-IND Indianapolis
17h 48m1 stop Denver Intl
Frontier Logo
4:03 pm - 7:25 pmIND  Indianapolis-SAT San Antonio
28h 22m1 stop Denver Intl
$231Frontier
Mon, Nov 2 - Sat, Nov 7
Frontier Logo
8:20 pm - 3:17 pmSAT  San Antonio-IND Indianapolis
17h 57m1 stop Denver Intl
Frontier Logo
3:58 pm - 7:26 pmIND  Indianapolis-SAT San Antonio
28h 28m1 stop Denver Intl
$236Frontier
Tue, Oct 6 - Fri, Oct 23
Southwest Logo
4:35 pm - 9:55 pmSAT  San Antonio-IND Indianapolis
4h 20m1 stop Houston Hobby
Southwest Logo
8:30 pm - 11:40 pmIND  Indianapolis-SAT San Antonio
4h 10m1 stop Houston Hobby
$288Southwest
Wed, Oct 14 - Mon, Oct 19
Southwest Logo
4:35 pm - 9:55 pmSAT  San Antonio-IND Indianapolis
4h 20m1 stop Houston Hobby
Southwest Logo
8:30 pm - 11:40 pmIND  Indianapolis-SAT San Antonio
4h 10m1 stop Houston Hobby
$288Southwest
Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
5:00 am - 10:22 amSAT  San Antonio-IND Indianapolis
4h 22m1 stop Dallas/Fort Worth
American Airlines Logo
4:06 pm - 10:56 pmIND  Indianapolis-SAT San Antonio
7h 50m1 stop Charlotte Douglas
$291American Airlines
Sat, Oct 17 - Sat, Oct 24
Delta Logo
5:20 am - 11:24 amSAT  San Antonio-IND Indianapolis
5h 04m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:10 am - 10:52 amIND  Indianapolis-SAT San Antonio
5h 42m1 stop Detroit Metropolitan Wayne County
$293Delta
Thu, Dec 24 - Thu, Dec 31
American Airlines Logo
5:47 pm - 11:27 pmSAT  San Antonio-IND Indianapolis
4h 40m1 stop Dallas/Fort Worth
American Airlines Logo
4:52 pm - 9:57 pmIND  Indianapolis-SAT San Antonio
6h 05m1 stop Charlotte Douglas
$308American Airlines
Mon, Nov 2 - Sat, Nov 7
Delta Logo
5:20 am - 11:28 amSAT  San Antonio-IND Indianapolis
5h 08m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:10 am - 1:22 pmIND  Indianapolis-SAT San Antonio
7h 12m1 stop Atlanta Hartsfield-Jackson
$325Delta
Sat, Jan 16 - Wed, Jan 27
United Airlines Logo
5:55 pm - 11:27 pmSAT  San Antonio-IND Indianapolis
4h 32m1 stop Houston George Bush Intcntl
United Airlines Logo
9:10 am - 3:40 pmIND  Indianapolis-SAT San Antonio
7h 30m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$330United Airlines
Sat, Jan 16 - Wed, Jan 27
United Airlines Logo
11:50 am - 11:59 pmSAT  San Antonio-IND Indianapolis
11h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:45 am - 11:22 amIND  Indianapolis-SAT San Antonio
6h 37m1 stop Washington, D.C. Dulles Intl
$378United Airlines
Thu, Dec 24 - Thu, Dec 31

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Frontier flights from San Antonio to Indianapolis

Our best Frontier deals on San Antonio to Indianapolis flight tickets
Frontier
Nov 2
SAT8:20 pmSan Antonio
17h 48m
1 stop
IND3:08 pmIndianapolis
Nov 7
IND4:03 pmIndianapolis
28h 22m
1 stop
SAT7:25 pmSan Antonio
$231
Frontier
Oct 6
SAT8:20 pmSan Antonio
17h 57m
1 stop
IND3:17 pmIndianapolis
Oct 23
IND3:58 pmIndianapolis
28h 28m
1 stop
SAT7:26 pmSan Antonio
$236
Frontier
Oct 29
SAT8:20 pmSan Antonio
17h 48m
1 stop
IND3:08 pmIndianapolis
Nov 2
IND3:58 pmIndianapolis
28h 27m
1 stop
SAT7:25 pmSan Antonio
$237

Southwest flights from San Antonio to Indianapolis

Our best Southwest deals on San Antonio to Indianapolis flight tickets
Southwest
Oct 14
SAT4:35 pmSan Antonio
4h 20m
1 stop
IND9:55 pmIndianapolis
Oct 19
IND8:30 pmIndianapolis
4h 10m
1 stop
SAT11:40 pmSan Antonio
$288
Southwest
Jan 8
SAT3:10 pmSan Antonio
4h 15m
1 stop
IND8:25 pmIndianapolis
Jan 12
IND7:30 amIndianapolis
4h 55m
1 stop
SAT11:25 amSan Antonio
$294
Southwest
Jan 8
SAT9:45 amSan Antonio
7h 15m
2 stops
IND6:00 pmIndianapolis
Jan 12
IND11:10 amIndianapolis
7h 35m
1 stop
SAT5:45 pmSan Antonio
$299

momondo Fare Finder

 
Use the filters below to find and compare flights from San Antonio to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Mon 11/2

8:20 pm-3:08 pm

1 stop17h 48m

Indianapolis

Sat 11/7

4:03 pm-7:25 pm

1 stop28h 22m

$231

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Tue 10/6

8:20 pm-3:17 pm

1 stop17h 57m

Indianapolis

Fri 10/23

3:58 pm-7:26 pm

1 stop28h 28m

$236
Quickest round-trip

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 10/14

4:35 pm-9:55 pm

1 stop4h 20m

Indianapolis

Mon 10/19

8:30 pm-11:40 pm

1 stop4h 10m

$288

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 10/14

4:35 pm-9:55 pm

1 stop4h 20m

Indianapolis

Mon 10/19

8:30 pm-11:40 pm

1 stop4h 10m

$288

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Sat 10/17

5:00 am-10:22 am

1 stop4h 22m

Indianapolis

Sat 10/24

4:06 pm-10:56 pm

1 stop7h 50m

$291

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 12/24

5:20 am-11:24 am

1 stop5h 04m

Indianapolis

Thu 12/31

6:10 am-10:52 am

1 stop5h 42m

$293

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Mon 11/2

5:47 pm-11:27 pm

1 stop4h 40m

Indianapolis

Sat 11/7

4:52 pm-9:57 pm

1 stop6h 05m

$308

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Sat 1/16

5:20 am-11:28 am

1 stop5h 08m

Indianapolis

Wed 1/27

7:10 am-1:22 pm

1 stop7h 12m

$325

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Sat 1/16

5:55 pm-11:27 pm

1 stop4h 32m

Indianapolis

Wed 1/27

9:10 am-3:40 pm

2 stops7h 30m

$330

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 12/24

11:50 am-11:59 pm

2 stops11h 09m

Indianapolis

Thu 12/31

5:45 am-11:22 am

1 stop6h 37m

$378

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 Indianapolis from

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

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 typical price of a round-trip flight between San Antonio and Indianapolis?

Prices are currently low for flights on this route.

Typical prices usually range from $366 to $620.
The lowest price recently found on this route was $231.

What is the cheapest month to fly to Indianapolis?

In general, August is the cheapest month to fly from San Antonio to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $361. If you are unable to visit Indianapolis during the month of August, then departing from San Antonio during the month May is also very affordable. Most momondo users find prices during this month for around $375.

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

You are more likely to see cheaper flights to Indianapolis from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $500 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from San Antonio for as low as $310 on momondo.

How have San Antonio to Indianapolis flight prices changed over time?

As of September 2026, prices for San Antonio to Indianapolis flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Indianapolis (SAT to IND) flight deals and tips

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

Best Price Found

$131

Fastest flight time

4h 20m

Direct flights

None
The best one-way flight to Indianapolis from San Antonio in the past 72 hours is $131. The best round-trip flight deal from San Antonio to Indianapolis found on momondo in the last 72 hours is $231.
The fastest flight from San Antonio to Indianapolis takes 4h 20m
There are no direct flights from San Antonio to Indianapolis. There are no popular flight routes from San Antonio to Indianapolis.
Search flight deals

Frequently asked questions about flying from San Antonio to Indianapolis

  • How far is San Antonio to Indianapolis by plane?

    San Antonio and Indianapolis are 998.9 mi apart from one another. Typically, this will take 4h 20m by plane in normal conditions.

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

    Prices for flights from San Antonio Airport to Indianapolis Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Indianapolis Airport.

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

    The necessary travel and health documents for your Indianapolis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Indianapolis?

Best airlines flying from San Antonio to Indianapolis

Compare and see reviews for airlines that fly from San Antonio to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $197Free CancellationRating
7.8
8,590 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
10,220 reviews
Search United Airlines flights
American AirlinesPriceFrom $302Free CancellationRating
7.0
12,072 reviews
Search American Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,193 reviews
Search Southwest flights

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Bloomington
Kokomo
Muncie
Greenwood
Anderson
Plainfield
Noblesville
Carmel
West Lafayette
Fishers
Speedway
Franklin
Westfield
Shelbyville
Seymour
Crawfordsville
Brownsburg
Greenfield
Mooresville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Indianapolis. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Indianapolis from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Antonio to Indianapolis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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