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Cheap flights from San Antonio to Indianapolis from $80

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 10/24. 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
8:26 pm - 3:17 pmSAT  San Antonio-IND Indianapolis
17h 51m1 stop Denver Intl
Frontier Logo
11:21 am - 9:07 amIND  Indianapolis-SAT San Antonio
22h 46m1 stop Orlando
$182Frontier
Tue, Sep 8 - Tue, Sep 15
Frontier Logo
8:20 pm - 3:17 pmSAT  San Antonio-IND Indianapolis
17h 57m1 stop Denver Intl
Frontier Logo
4:12 pm - 7:25 pmIND  Indianapolis-SAT San Antonio
28h 13m1 stop Denver Intl
$187Frontier
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
2:30 pm - 11:50 pmSAT  San Antonio-IND Indianapolis
8h 20m1 stop Denver Intl
Southwest Logo
5:30 pm - 12:20 amIND  Indianapolis-SAT San Antonio
7h 50m1 stop Chicago Midway
$259Southwest
Thu, Nov 5 - Mon, Nov 9
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
$259Delta
Tue, Sep 22 - Thu, Sep 24
Delta Logo
5:15 am - 11:31 amSAT  San Antonio-IND Indianapolis
5h 16m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:18 pm - 12:31 amIND  Indianapolis-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
$259Delta
Sat, Nov 7 - Mon, Nov 9
Southwest Logo
3:40 pm - 10:55 pmSAT  San Antonio-IND Indianapolis
6h 15m1 stop Baltimore/Washington
Southwest Logo
6:05 am - 1:40 pmIND  Indianapolis-SAT San Antonio
8h 35m2 stops Phoenix Sky Harbor Intl El Paso
$264Southwest
Tue, Oct 20 - Sat, Oct 24
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
$269Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
9:55 am - 5:26 pmSAT  San Antonio-IND Indianapolis
30h 31m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:33 pm - 9:07 amIND  Indianapolis-SAT San Antonio
14h 34m1 stop Orlando
$276Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
5:00 am - 10:20 amSAT  San Antonio-IND Indianapolis
4h 20m1 stop Dallas/Fort Worth
American Airlines Logo
6:04 am - 10:01 amIND  Indianapolis-SAT San Antonio
4h 57m1 stop Dallas/Fort Worth
$281American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
12:40 pm - 8:52 pmSAT  San Antonio-IND Indianapolis
7h 12m1 stop Dallas/Fort Worth
American Airlines Logo
6:04 am - 10:01 amIND  Indianapolis-SAT San Antonio
4h 57m1 stop Dallas/Fort Worth
$281American Airlines
Thu, Sep 3 - Tue, Sep 8

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American Airlines flights from San Antonio to Indianapolis

Our best American Airlines deals on San Antonio to Indianapolis flight tickets
American Airlines
Sep 5
SAT5:00 amSan Antonio
4h 20m
1 stop
IND10:20 amIndianapolis
Sep 7
IND6:04 amIndianapolis
4h 57m
1 stop
SAT10:01 amSan Antonio
$309
American Airlines
Dec 24
SAT6:20 pmSan Antonio
5h 21m
1 stop
IND12:41 amIndianapolis
Dec 31
IND12:01 pmIndianapolis
6h 08m
1 stop
SAT5:09 pmSan Antonio
$317
American Airlines
Aug 19
SAT10:59 amSan Antonio
4h 29m
1 stop
IND4:28 pmIndianapolis
Aug 26
IND5:18 pmIndianapolis
4h 39m
1 stop
SAT8:57 pmSan Antonio
$440

Frontier flights from San Antonio to Indianapolis

Our best Frontier deals on San Antonio to Indianapolis flight tickets
Frontier
Sep 8
SAT8:26 pmSan Antonio
17h 51m
1 stop
IND3:17 pmIndianapolis
Sep 15
IND11:21 amIndianapolis
22h 46m
1 stop
SAT9:07 amSan Antonio
$182
Frontier
Sep 17
SAT8:20 pmSan Antonio
17h 57m
1 stop
IND3:17 pmIndianapolis
Sep 21
IND4:12 pmIndianapolis
28h 13m
1 stop
SAT7:25 pmSan Antonio
$187
Frontier
Sep 8
SAT8:26 pmSan Antonio
17h 51m
1 stop
IND3:17 pmIndianapolis
Sep 10
IND4:12 pmIndianapolis
28h 13m
1 stop
SAT7:25 pmSan Antonio
$191

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 14, 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

Tue 9/8

8:26 pm-3:17 pm

1 stop17h 51m

Indianapolis

Tue 9/15

11:21 am-9:07 am

1 stop22h 46m

$182

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 9/17

8:20 pm-3:17 pm

1 stop17h 57m

Indianapolis

Mon 9/21

4:12 pm-7:25 pm

1 stop28h 13m

$187

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 11/5

2:30 pm-11:50 pm

1 stop8h 20m

Indianapolis

Mon 11/9

5:30 pm-12:20 am

1 stop7h 50m

$259

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

$259

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Sat 11/7

5:15 am-11:31 am

1 stop5h 16m

Indianapolis

Mon 11/9

6:18 pm-12:31 am

1 stop7h 13m

$259

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Tue 10/20

3:40 pm-10:55 pm

1 stop6h 15m

Indianapolis

Sat 10/24

6:05 am-1:40 pm

2 stops8h 35m

$264

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

$269

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 9/3

9:55 am-5:26 pm

2 stops30h 31m

Indianapolis

Tue 9/8

7:33 pm-9:07 am

1 stop14h 34m

$276
Quickest round-trip

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Sat 9/5

5:00 am-10:20 am

1 stop4h 20m

Indianapolis

Mon 9/7

6:04 am-10:01 am

1 stop4h 57m

$281

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Thu 9/3

12:40 pm-8:52 pm

1 stop7h 12m

Indianapolis

Tue 9/8

6:04 am-10:01 am

1 stop4h 57m

$281

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 $182.

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 31m

Direct flights

None
The fastest flight from San Antonio to Indianapolis takes 4h 31m
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 31m 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
2,695 reviews
Search Frontier flights
DeltaPriceFrom $157Free CancellationRating
7.8
8,503 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
10,113 reviews
Search United Airlines flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,924 reviews
Search American Airlines flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

  • United Airlines Flights From San Antonio to Indianapolis

    The lowest priced United Airlines flight from San Antonio to Indianapolis from the last 72 hours was $218. Generally, United Airlines has 6 flights on this route every week with an average price of $406. United Airlines is rated 7.4/10 by our users.

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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