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Cheap flights from San Antonio to Indianapolis from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Indianapolis departing on 9/24. 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
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
9:51 am - 6:48 pmSAT  San Antonio-IND Indianapolis
7h 57m1 stop Orlando
Frontier Logo
8:49 pm - 7:31 pmIND  Indianapolis-SAT San Antonio
23h 42m1 stop Denver Intl
$238Frontier
Sat, Sep 5 - Mon, Sep 7
Frontier Logo
8:20 pm - 8:01 pmSAT  San Antonio-IND Indianapolis
22h 41m1 stop Denver Intl
Frontier Logo
4:12 pm - 7:25 pmIND  Indianapolis-SAT San Antonio
28h 13m1 stop Denver Intl
$243Frontier
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
9:25 am - 8:31 pmSAT  San Antonio-IND Indianapolis
34h 06m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
11:21 am - 9:07 amIND  Indianapolis-SAT San Antonio
22h 46m1 stop Orlando
$272Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
9:25 am - 8:31 pmSAT  San Antonio-IND Indianapolis
34h 06m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
4:12 pm - 7:25 pmIND  Indianapolis-SAT San Antonio
28h 13m1 stop Denver Intl
$316Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Delta Logo
2:43 pm - 9:23 pmSAT  San Antonio-IND Indianapolis
5h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:10 amIND  Indianapolis-SAT San Antonio
6h 10m1 stop Atlanta Hartsfield-Jackson
$338Delta
Wed, Sep 2 - Thu, Sep 3
Southwest Logo
11:40 am - 6:05 pmSAT  San Antonio-IND Indianapolis
5h 25m1 stop Kansas City
Southwest Logo
7:25 pm - 12:40 amIND  Indianapolis-SAT San Antonio
6h 15m1 stop Nashville Intl
$351Southwest
Thu, Oct 8 - Thu, Oct 15
Southwest Logo
6:50 am - 12:25 pmSAT  San Antonio-IND Indianapolis
4h 35m1 stop Nashville Intl
Southwest Logo
6:50 am - 10:20 amIND  Indianapolis-SAT San Antonio
4h 30m1 stop Nashville Intl
$351Southwest
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:30 am - 11:44 amSAT  San Antonio-IND Indianapolis
5h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:41 am - 5:01 pmIND  Indianapolis-SAT San Antonio
7h 20m1 stop Atlanta Hartsfield-Jackson
$351Delta
Tue, Sep 22 - Thu, Sep 24
United Airlines Logo
5:59 pm - 11:30 pmSAT  San Antonio-IND Indianapolis
4h 31m1 stop Houston George Bush Intcntl
United Airlines Logo
11:38 am - 5:43 pmIND  Indianapolis-SAT San Antonio
7h 05m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$367United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
5:59 pm - 11:30 pmSAT  San Antonio-IND Indianapolis
4h 31m1 stop Houston George Bush Intcntl
United Airlines Logo
11:38 am - 5:43 pmIND  Indianapolis-SAT San Antonio
7h 05m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$396United Airlines
Thu, Aug 27 - Wed, Sep 2

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United Airlines flights from San Antonio to Indianapolis

Our best United Airlines deals on San Antonio to Indianapolis flight tickets
United Airlines
Sep 11
SAT5:59 pmSan Antonio
4h 31m
1 stop
IND11:30 pmIndianapolis
Sep 15
IND11:38 amIndianapolis
7h 05m
2 stops
SAT5:43 pmSan Antonio
$367
United Airlines
Aug 21
SAT5:59 pmSan Antonio
4h 31m
1 stop
IND11:30 pmIndianapolis
Aug 26
IND11:38 amIndianapolis
7h 05m
2 stops
SAT5:43 pmSan Antonio
$396
United Airlines
Dec 19
SAT5:57 pmSan Antonio
4h 35m
1 stop
IND11:32 pmIndianapolis
Dec 31
IND6:35 amIndianapolis
4h 59m
1 stop
SAT10:34 amSan Antonio
$400

Frontier flights from San Antonio to Indianapolis

Our best Frontier deals on San Antonio to Indianapolis flight tickets
Frontier
Sep 5
SAT9:51 amSan Antonio
7h 57m
1 stop
IND6:48 pmIndianapolis
Sep 7
IND8:49 pmIndianapolis
23h 42m
1 stop
SAT7:31 pmSan Antonio
$238
Frontier
Sep 12
SAT8:20 pmSan Antonio
22h 41m
1 stop
IND8:01 pmIndianapolis
Sep 16
IND4:12 pmIndianapolis
28h 13m
1 stop
SAT7:25 pmSan Antonio
$243
Frontier
Sep 22
SAT8:20 pmSan Antonio
17h 57m
1 stop
IND3:17 pmIndianapolis
Sep 29
IND4:12 pmIndianapolis
28h 13m
1 stop
SAT7:25 pmSan Antonio
$255

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Indianapolis 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 August 10, 2026.
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

Sat 9/5

9:51 am-6:48 pm

1 stop7h 57m

Indianapolis

Mon 9/7

8:49 pm-7:31 pm

1 stop23h 42m

$238

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Sat 9/12

8:20 pm-8:01 pm

1 stop22h 41m

Indianapolis

Wed 9/16

4:12 pm-7:25 pm

1 stop28h 13m

$243

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 9/10

9:25 am-8:31 pm

2 stops34h 06m

Indianapolis

Tue 9/15

11:21 am-9:07 am

1 stop22h 46m

$272

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 9/10

9:25 am-8:31 pm

2 stops34h 06m

Indianapolis

Mon 9/14

4:12 pm-7:25 pm

1 stop28h 13m

$316

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 9/2

2:43 pm-9:23 pm

1 stop5h 40m

Indianapolis

Thu 9/3

6:00 am-11:10 am

1 stop6h 10m

$338

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 10/8

11:40 am-6:05 pm

1 stop5h 25m

Indianapolis

Thu 10/15

7:25 pm-12:40 am

1 stop6h 15m

$351
Quickest round-trip

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 9/23

6:50 am-12:25 pm

1 stop4h 35m

Indianapolis

Tue 9/29

6:50 am-10:20 am

1 stop4h 30m

$351

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Tue 9/22

5:30 am-11:44 am

1 stop5h 14m

Indianapolis

Thu 9/24

10:41 am-5:01 pm

1 stop7h 20m

$351

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Fri 9/11

5:59 pm-11:30 pm

1 stop4h 31m

Indianapolis

Tue 9/15

11:38 am-5:43 pm

2 stops7h 05m

$367

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 8/27

5:59 pm-11:30 pm

1 stop4h 31m

Indianapolis

Wed 9/2

11:38 am-5:43 pm

2 stops7h 05m

$396

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 $340 to $460.
The lowest price recently found on this route was $238.

What is the cheapest month to fly to Indianapolis?

In general, September 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 $354. If you are unable to visit Indianapolis during the month of September, then departing from San Antonio during the month August is also very affordable. Most momondo users find prices during this month for around $372.

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 $484 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 $274 on momondo.

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

As of August 2026, prices for San Antonio to Indianapolis flights are approximately 11% cheaper 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

Fastest flight time

4h 29m

Direct flights

None
The fastest flight from San Antonio to Indianapolis takes 4h 29m
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 29m 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
FrontierPriceFrom $87Free CancellationRating
5.6
2,713 reviews
Search Frontier flights
DeltaPriceFrom $157Free CancellationRating
7.8
8,497 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
10,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,897 reviews
Search American Airlines flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,218 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
Speedway
Fishers
Franklin
Westfield
Seymour
Shelbyville
Brownsburg
Crawfordsville
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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