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Cheap flights from San Antonio to Indianapolis from $82

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 11/1. 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
8:15 pm - 5:35 pmSAT-IND
20h 20m1 stop
Frontier Logo
8:39 pm - 7:30 pmIND-SAT
23h 51m1 stop
$144Frontier
Find Deal
Fri, Oct 31 - Thu, Nov 6
Multiple Airlines Logo
7:37 pm - 12:51 amSAT-IND
28h 14m1 stop
Multiple Airlines Logo
10:21 pm - 9:04 amIND-SAT
11h 43m1 stop
$214Multiple Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
United Airlines Logo
7:05 am - 1:18 pmSAT-IND
5h 13m1 stop
United Airlines Logo
3:35 pm - 8:53 pmIND-SAT
6h 18m1 stop
$219United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
10:04 am - 5:35 pmSAT-IND
30h 31m2 stops
Multiple Airlines Logo
11:00 am - 6:32 pmIND-SAT
8h 32m1 stop
$220Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
United Airlines Logo
5:59 pm - 11:44 pmSAT-IND
4h 45m1 stop
United Airlines Logo
3:38 pm - 10:57 pmIND-SAT
8h 19m2 stops
$224United Airlines
Find Deal
Sun, Dec 21 - Wed, Jan 21
American Airlines Logo
6:42 am - 1:11 pmSAT-IND
5h 29m1 stop
American Airlines Logo
4:49 pm - 11:37 pmIND-SAT
7h 48m1 stop
$268American Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Southwest Logo
5:10 pm - 12:35 amSAT-IND
6h 25m1 stop
Southwest Logo
3:35 pm - 1:25 amIND-SAT
10h 50m1 stop
$287Southwest
Find Deal
Sun, Dec 21 - Tue, Dec 30
American Airlines Logo
5:00 am - 10:36 amSAT-IND
4h 36m1 stop
American Airlines Logo
10:27 am - 4:47 pmIND-SAT
7h 20m1 stop
$303American Airlines
Find Deal
Fri, Jan 2 - Tue, Jan 6
Southwest Logo
1:45 pm - 11:45 pmSAT-IND
9h 00m1 stop
Southwest Logo
6:45 pm - 1:20 amIND-SAT
7h 35m1 stop
$323Southwest
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Wed, Dec 24 - Sun, Dec 28
Delta Logo
5:20 am - 11:15 amSAT-IND
4h 55m1 stop
Delta Logo
8:13 am - 3:31 pmIND-SAT
8h 18m1 stop
$387Delta
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Tue, Mar 10 - Wed, Mar 11

Frontier flights from San Antonio to Indianapolis

Our best Frontier deals on San Antonio to Indianapolis flight tickets
Frontier
Oct 31
SAT8:15 pmSan Antonio
20h 20m
1 stop
IND5:35 pmIndianapolis
Nov 6
IND8:39 pmIndianapolis
23h 51m
1 stop
SAT7:30 pmSan Antonio
$144
Find similar
Frontier
Oct 31
SAT11:04 amSan Antonio
29h 31m
2 stops
IND5:35 pmIndianapolis
Nov 6
IND8:39 pmIndianapolis
23h 51m
1 stop
SAT7:30 pmSan Antonio
$265
Find similar

United Airlines flights from San Antonio to Indianapolis

Our best United Airlines deals on San Antonio to Indianapolis flight tickets
United Airlines
Nov 27
SAT7:05 amSan Antonio
5h 13m
1 stop
IND1:18 pmIndianapolis
Dec 4
IND3:35 pmIndianapolis
6h 18m
1 stop
SAT8:53 pmSan Antonio
$219
Find similar
United Airlines
Dec 21
SAT5:59 pmSan Antonio
4h 45m
1 stop
IND11:44 pmIndianapolis
Jan 21
IND3:38 pmIndianapolis
8h 19m
2 stops
SAT10:57 pmSan Antonio
$224
Find similar

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 October 20, 2025.
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

Fri 10/31

8:15 pm-5:35 pm

1 stop20h 20m

Indianapolis

Thu 11/6

8:39 pm-7:30 pm

1 stop23h 51m

$144

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 11/6

7:37 pm-12:51 am

1 stop28h 14m

Indianapolis

Sun 11/9

10:21 pm-9:04 am

1 stop11h 43m

$214

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 11/27

7:05 am-1:18 pm

1 stop5h 13m

Indianapolis

Thu 12/4

3:35 pm-8:53 pm

1 stop6h 18m

$219

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 11/14

10:04 am-5:35 pm

2 stops30h 31m

Indianapolis

Sun 11/16

11:00 am-6:32 pm

1 stop8h 32m

$220

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sun 12/21

5:59 pm-11:44 pm

1 stop4h 45m

Indianapolis

Wed 1/21

3:38 pm-10:57 pm

2 stops8h 19m

$224

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 11/15

6:42 am-1:11 pm

1 stop5h 29m

Indianapolis

Sat 11/22

4:49 pm-11:37 pm

1 stop7h 48m

$268

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sun 12/21

5:10 pm-12:35 am

1 stop6h 25m

Indianapolis

Tue 12/30

3:35 pm-1:25 am

1 stop10h 50m

$287

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 1/2

5:00 am-10:36 am

1 stop4h 36m

Indianapolis

Tue 1/6

10:27 am-4:47 pm

1 stop7h 20m

$303

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Wed 12/24

1:45 pm-11:45 pm

1 stop9h 00m

Indianapolis

Sun 12/28

6:45 pm-1:20 am

1 stop7h 35m

$323

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 3/10

5:20 am-11:15 am

1 stop4h 55m

Indianapolis

Wed 3/11

8:13 am-3:31 pm

1 stop8h 18m

$387

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, April 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 $329. If you are unable to visit Indianapolis during the month of April, then departing from San Antonio during the month October is also very affordable. Most momondo users find prices during this month for around $332.

What is the cheapest day to depart on your flight to Indianapolis?

Our data shows that Sunday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $439. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Wednesday is $1,462.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from San Antonio in the evening is the least expensive time of day to depart. momondo users have found prices as low as $265 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,566 on average. Flights to Indianapolis from San Antonio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $368 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 $290 on momondo.

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

As of October 2025, prices for San Antonio to Indianapolis flights are approximately 24% 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

Direct flights

None
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 4h 36m 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 $157Free CancellationRating
7.9
7,978 reviews
Search Delta flights
FrontierPriceFrom $176Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $181Free CancellationRating
6.3
8,095 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $254Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,023 reviews
Search American Airlines 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
Anderson
Plainfield
Greenwood
Noblesville
Fishers
Carmel
Shelbyville
West Lafayette
Seymour
Franklin
Crawfordsville
Brownsburg
Speedway
Greenfield
Westfield
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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