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Cheap flights from San Antonio to Indianapolis from $88

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 1/7. 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.
Multiple Airlines Logo
6:30 am - 6:23 pm
SAT
-
IND
10h 53m1 stop
Multiple Airlines Logo
12:38 pm - 5:03 pm
IND
-
SAT
5h 25m1 stop
$154Multiple Airlines
Tue, Jan 27 - Fri, Jan 30
Spirit Airlines Logo
6:30 am - 6:23 pm
SAT
-
IND
10h 53m1 stop
Spirit Airlines Logo
12:21 pm - 11:52 pm
IND
-
SAT
12h 31m1 stop
$178Spirit Airlines
Sat, Jan 17 - Wed, Jan 21
Spirit Airlines Logo
10:35 am - 7:31 pm
SAT
-
IND
7h 56m1 stop
Spirit Airlines Logo
12:21 pm - 11:52 pm
IND
-
SAT
12h 31m1 stop
$188Spirit Airlines
Thu, Feb 5 - Wed, Feb 11
Spirit Airlines Logo
10:35 am - 10:48 pm
SAT
-
IND
11h 13m1 stop
Spirit Airlines Logo
12:21 pm - 11:52 pm
IND
-
SAT
12h 31m1 stop
$191Spirit Airlines
Thu, Feb 5 - Wed, Feb 11
Spirit Airlines Logo
6:30 am - 1:15 pm
SAT
-
IND
5h 45m1 stop
Spirit Airlines Logo
2:12 pm - 11:52 pm
IND
-
SAT
10h 40m1 stop
$198Spirit Airlines
Thu, Jan 22 - Sun, Jan 25
Spirit Airlines Logo
6:30 am - 6:23 pm
SAT
-
IND
10h 53m1 stop
Spirit Airlines Logo
12:21 pm - 11:52 pm
IND
-
SAT
12h 31m1 stop
$207Spirit Airlines
Sat, Jan 10 - Sat, Jan 17
Spirit Airlines Logo
2:39 pm - 11:33 am
SAT
-
IND
19h 54m1 stop
Spirit Airlines Logo
8:26 pm - 9:40 am
IND
-
SAT
14h 14m1 stop
$208Spirit Airlines
Tue, Jan 6 - Thu, Jan 8
Multiple Airlines Logo
10:35 am - 7:31 pm
SAT
-
IND
7h 56m1 stop
Multiple Airlines Logo
9:34 pm - 11:52 pm
IND
-
SAT
27h 18m1 stop
$211Multiple Airlines
Thu, Jan 29 - Sun, Feb 1
Spirit Airlines Logo
10:35 am - 7:31 pm
SAT
-
IND
7h 56m1 stop
Spirit Airlines Logo
2:12 pm - 11:52 pm
IND
-
SAT
10h 40m1 stop
$215Spirit Airlines
Fri, Feb 6 - Sun, Feb 8
Multiple Airlines Logo
6:30 am - 1:15 pm
SAT
-
IND
5h 45m1 stop
Multiple Airlines Logo
4:30 pm - 7:33 pm
IND
-
SAT
28h 03m1 stop
$216Multiple Airlines
Fri, Jan 30 - Sun, Feb 1

Spirit Airlines flights from San Antonio to Indianapolis

Our best Spirit Airlines deals on San Antonio to Indianapolis flight tickets
Spirit Airlines
Jan 17
SAT6:30 amSan Antonio
10h 53m
1 stop
IND6:23 pmIndianapolis
Jan 21
IND12:21 pmIndianapolis
12h 31m
1 stop
SAT11:52 pmSan Antonio
$178
Find similar
Spirit Airlines
Feb 5
SAT10:35 amSan Antonio
7h 56m
1 stop
IND7:31 pmIndianapolis
Feb 11
IND12:21 pmIndianapolis
12h 31m
1 stop
SAT11:52 pmSan Antonio
$188
Find similar
Spirit Airlines
Feb 5
SAT10:35 amSan Antonio
11h 13m
1 stop
IND10:48 pmIndianapolis
Feb 11
IND12:21 pmIndianapolis
12h 31m
1 stop
SAT11:52 pmSan Antonio
$191
Find similar

Southwest flights from San Antonio to Indianapolis

Our best Southwest deals on San Antonio to Indianapolis flight tickets
Southwest
Jan 17
SAT6:15 amSan Antonio
8h 55m
2 stops
IND4:10 pmIndianapolis
Jan 21
IND6:40 amIndianapolis
8h 50m
2 stops
SAT2:30 pmSan Antonio
$338
Find similar
Southwest
Jan 6
SAT12:15 pmSan Antonio
6h 40m
2 stops
IND7:55 pmIndianapolis
Jan 24
IND6:10 amIndianapolis
8h 05m
2 stops
SAT1:15 pmSan Antonio
$339
Find similar
Southwest
Jan 6
SAT8:20 amSan Antonio
7h 00m
2 stops
IND4:20 pmIndianapolis
Jan 8
IND11:25 amIndianapolis
8h 40m
2 stops
SAT7:05 pmSan Antonio
$372
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 December 9, 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

Tue 1/27

6:30 am-6:23 pm

1 stop10h 53m

Indianapolis

Fri 1/30

12:38 pm-5:03 pm

1 stop5h 25m

$154

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 1/17

6:30 am-6:23 pm

1 stop10h 53m

Indianapolis

Wed 1/21

12:21 pm-11:52 pm

1 stop12h 31m

$178

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 2/5

10:35 am-7:31 pm

1 stop7h 56m

Indianapolis

Wed 2/11

12:21 pm-11:52 pm

1 stop12h 31m

$188

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 2/5

10:35 am-10:48 pm

1 stop11h 13m

Indianapolis

Wed 2/11

12:21 pm-11:52 pm

1 stop12h 31m

$191

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 1/22

6:30 am-1:15 pm

1 stop5h 45m

Indianapolis

Sun 1/25

2:12 pm-11:52 pm

1 stop10h 40m

$198

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 1/10

6:30 am-6:23 pm

1 stop10h 53m

Indianapolis

Sat 1/17

12:21 pm-11:52 pm

1 stop12h 31m

$207

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 1/6

2:39 pm-11:33 am

1 stop19h 54m

Indianapolis

Thu 1/8

8:26 pm-9:40 am

1 stop14h 14m

$208

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 1/29

10:35 am-7:31 pm

1 stop7h 56m

Indianapolis

Sun 2/1

9:34 pm-11:52 pm

1 stop27h 18m

$211

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 2/6

10:35 am-7:31 pm

1 stop7h 56m

Indianapolis

Sun 2/8

2:12 pm-11:52 pm

1 stop10h 40m

$215

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 1/30

6:30 am-1:15 pm

1 stop5h 45m

Indianapolis

Sun 2/1

4:30 pm-7:33 pm

1 stop28h 03m

$216

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, October 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 $328. If you are unable to visit Indianapolis during the month of October, then departing from San Antonio during the month April is also very affordable. Most momondo users find prices during this month for around $329.

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 $382 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 $292 on momondo.

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

As of December 2025, 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

5h 45m

Direct flights

None
The fastest flight from San Antonio to Indianapolis takes 5h 45m
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 45m 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
8,011 reviews
Search Delta flights
Spirit AirlinesPriceFrom $182Free CancellationRating
6.3
8,171 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
FrontierPriceFrom $218Free CancellationRating
5.8
3,085 reviews
Search Frontier flights
SouthwestPriceFrom $266Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,043 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
Speedway
Brownsburg
Crawfordsville
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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