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Cheap flights from San Antonio to Indianapolis from $85

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 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Indianapolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:12 pm - 7:57 pm
SAT
-
IND
24h 45m
1 stop
Frontier Logo
8:52 pm - 7:37 pm
IND
-
SAT
23h 45m
1 stop
$171Frontier
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
6:00 am - 9:21 am
SAT
-
IND
26h 21m
1 stop
Multiple Airlines Logo
5:45 am - 9:27 am
IND
-
SAT
28h 42m
1 stop
$181Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
10:26 am - 7:23 pm
SAT
-
IND
7h 57m
1 stop
Multiple Airlines Logo
12:16 pm - 2:41 pm
IND
-
SAT
27h 25m
1 stop
$184Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
Frontier Logo
10:23 am - 6:24 pm
SAT
-
IND
7h 01m
1 stop
Frontier Logo
7:18 pm - 9:24 am
IND
-
SAT
15h 06m
1 stop
$192Frontier
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
10:26 am - 6:31 pm
SAT
-
IND
31h 05m
2 stops
Multiple Airlines Logo
7:27 pm - 4:20 pm
IND
-
SAT
21h 53m
1 stop
$196Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
6:00 am - 9:21 am
SAT
-
IND
26h 21m
1 stop
Multiple Airlines Logo
6:00 am - 9:27 am
IND
-
SAT
28h 27m
2 stops
$200Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Spirit Airlines Logo
10:26 am - 7:23 pm
SAT
-
IND
7h 57m
1 stop
Spirit Airlines Logo
5:45 am - 9:27 am
IND
-
SAT
28h 42m
1 stop
$204Spirit Airlines
Thu, Mar 5 - Tue, Mar 17
Multiple Airlines Logo
10:26 am - 10:38 pm
SAT
-
IND
11h 12m
1 stop
Multiple Airlines Logo
8:33 pm - 2:19 pm
IND
-
SAT
18h 46m
1 stop
$205Multiple Airlines
Tue, May 12 - Thu, May 14
Multiple Airlines Logo
10:26 am - 6:31 pm
SAT
-
IND
31h 05m
2 stops
Multiple Airlines Logo
7:27 pm - 4:20 pm
IND
-
SAT
21h 53m
1 stop
$207Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
6:00 am - 11:22 pm
SAT
-
IND
16h 22m
2 stops
Multiple Airlines Logo
8:33 pm - 2:19 pm
IND
-
SAT
18h 46m
1 stop
$214Multiple Airlines
Tue, May 12 - Thu, May 14

Spirit Airlines flights from San Antonio to Indianapolis

Our best Spirit Airlines deals on San Antonio to Indianapolis flight tickets
Spirit Airlines
Mar 5
SAT10:26 amSan Antonio
7h 57m
1 stop
IND7:23 pmIndianapolis
Mar 17
IND5:45 amIndianapolis
28h 42m
1 stop
SAT9:27 amSan Antonio
$204
Spirit Airlines
Mar 5
SAT10:26 amSan Antonio
7h 57m
1 stop
IND7:23 pmIndianapolis
Mar 17
IND6:00 amIndianapolis
28h 27m
2 stops
SAT9:27 amSan Antonio
$222
Spirit Airlines
Mar 10
SAT10:26 amSan Antonio
11h 22m
1 stop
IND10:48 pmIndianapolis
Mar 17
IND6:00 amIndianapolis
28h 27m
3 stops
SAT9:27 amSan Antonio
$240

Frontier flights from San Antonio to Indianapolis

Our best Frontier deals on San Antonio to Indianapolis flight tickets
Frontier
Feb 25
SAT6:12 pmSan Antonio
24h 45m
1 stop
IND7:57 pmIndianapolis
Mar 1
IND8:52 pmIndianapolis
23h 45m
1 stop
SAT7:37 pmSan Antonio
$171
Frontier
Apr 17
SAT10:23 amSan Antonio
7h 01m
1 stop
IND6:24 pmIndianapolis
Apr 19
IND7:18 pmIndianapolis
15h 06m
1 stop
SAT9:24 amSan Antonio
$192
Frontier
Mar 12
SAT10:05 amSan Antonio
8h 33m
1 stop
IND7:38 pmIndianapolis
Mar 16
IND8:38 pmIndianapolis
28h 39m
1 stop
SAT12:17 amSan Antonio
$218

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 February 11, 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

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Wed 2/25

6:12 pm-7:57 pm

1 stop24h 45m

Indianapolis

Sun 3/1

8:52 pm-7:37 pm

1 stop23h 45m

$171

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 3/10

6:00 am-9:21 am

1 stop26h 21m

Indianapolis

Tue 3/17

5:45 am-9:27 am

1 stop28h 42m

$181

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 3/5

10:26 am-7:23 pm

1 stop7h 57m

Indianapolis

Sun 3/8

12:16 pm-2:41 pm

1 stop27h 25m

$184

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 4/17

10:23 am-6:24 pm

1 stop7h 01m

Indianapolis

Sun 4/19

7:18 pm-9:24 am

1 stop15h 06m

$192

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Wed 2/25

10:26 am-6:31 pm

2 stops31h 05m

Indianapolis

Sun 3/1

7:27 pm-4:20 pm

1 stop21h 53m

$196

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 3/10

6:00 am-9:21 am

1 stop26h 21m

Indianapolis

Tue 3/17

6:00 am-9:27 am

2 stops28h 27m

$200

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 3/5

10:26 am-7:23 pm

1 stop7h 57m

Indianapolis

Tue 3/17

5:45 am-9:27 am

1 stop28h 42m

$204

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 5/12

10:26 am-10:38 pm

1 stop11h 12m

Indianapolis

Thu 5/14

8:33 pm-2:19 pm

1 stop18h 46m

$205

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Wed 2/25

10:26 am-6:31 pm

2 stops31h 05m

Indianapolis

Sun 3/1

7:27 pm-4:20 pm

1 stop21h 53m

$207

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 5/12

6:00 am-11:22 pm

2 stops16h 22m

Indianapolis

Thu 5/14

8:33 pm-2:19 pm

1 stop18h 46m

$214

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 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 $316. If you are unable to visit Indianapolis during the month of August, then departing from San Antonio during the month October is also very affordable. Most momondo users find prices during this month for around $328.

How far in advance should I book a flight 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 $393 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 $294 on momondo.

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

As of February 2026, prices for San Antonio to Indianapolis flights are approximately 164% 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

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from San Antonio to Indianapolis takes 5h 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

  • 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 5h 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
FrontierPriceFrom $87Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $133Free CancellationRating
7.9
8,180 reviews
Search Delta flights
Spirit AirlinesPriceFrom $163Free CancellationRating
6.3
8,444 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,273 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,265 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,280 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
Plainfield
Anderson
Greenwood
Noblesville
Fishers
Carmel
Shelbyville
Franklin
West Lafayette
Seymour
Brownsburg
Speedway
Crawfordsville
Westfield
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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