Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Indianapolis from $81

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 2/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 - 1:15 pmSAT-IND
5h 45m1 stop
Multiple Airlines Logo
12:38 pm - 5:03 pmIND-SAT
5h 25m1 stop
$170Multiple Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Multiple Airlines Logo
6:13 pm - 9:43 amSAT-IND
14h 30m2 stops
Multiple Airlines Logo
9:59 pm - 11:52 pmIND-SAT
26h 53m1 stop
$216Multiple Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Spirit Airlines Logo
6:00 am - 2:17 pmSAT-IND
7h 17m1 stop
Spirit Airlines Logo
3:12 pm - 11:53 pmIND-SAT
9h 41m1 stop
$220Spirit Airlines
Find Deal
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
2:39 pm - 11:33 amSAT-IND
19h 54m1 stop
Spirit Airlines Logo
5:15 am - 11:50 amIND-SAT
7h 35m1 stop
$256Spirit Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 7
Spirit Airlines Logo
6:30 am - 10:48 pmSAT-IND
15h 18m2 stops
Spirit Airlines Logo
6:35 am - 11:52 pmIND-SAT
18h 17m2 stops
$258Spirit Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Multiple Airlines Logo
5:56 pm - 3:56 pmSAT-IND
21h 00m2 stops
Multiple Airlines Logo
5:15 am - 11:50 amIND-SAT
7h 35m1 stop
$265Multiple Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 7
Multiple Airlines Logo
4:54 pm - 8:08 amSAT-IND
14h 14m1 stop
Multiple Airlines Logo
4:10 pm - 7:55 amIND-SAT
40h 45m2 stops
$266Multiple Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Multiple Airlines Logo
4:13 pm - 8:33 amSAT-IND
39h 20m2 stops
Multiple Airlines Logo
3:12 pm - 11:53 pmIND-SAT
9h 41m1 stop
$271Multiple Airlines
Find Deal
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
12:45 pm - 3:56 pmSAT-IND
26h 11m3 stops
Spirit Airlines Logo
5:15 am - 11:50 amIND-SAT
7h 35m1 stop
$277Spirit Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 7
Multiple Airlines Logo
6:10 pm - 9:35 pmSAT-IND
26h 25m2 stops
Multiple Airlines Logo
6:39 pm - 5:01 pmIND-SAT
23h 22m1 stop
$305Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23

United Airlines flights from San Antonio to Indianapolis

Our best United Airlines deals on San Antonio to Indianapolis flight tickets
United Airlines
Dec 10
SAT5:59 pmSan Antonio
4h 10m
1 stop
IND11:09 pmIndianapolis
Dec 13
IND6:00 amIndianapolis
7h 28m
1 stop
SAT12:28 pmSan Antonio
$317
Find similar
United Airlines
Dec 16
SAT5:20 amSan Antonio
8h 48m
2 stops
IND3:08 pmIndianapolis
Dec 23
IND5:05 pmIndianapolis
6h 43m
1 stop
SAT10:48 pmSan Antonio
$427
Find similar
United Airlines
Dec 6
SAT5:20 amSan Antonio
8h 18m
2 stops
IND2:38 pmIndianapolis
Dec 8
IND5:14 pmIndianapolis
5h 18m
1 stop
SAT9:32 pmSan Antonio
$437
Find similar

Spirit Airlines flights from San Antonio to Indianapolis

Our best Spirit Airlines deals on San Antonio to Indianapolis flight tickets
Spirit Airlines
Feb 24
SAT6:00 amSan Antonio
7h 17m
1 stop
IND2:17 pmIndianapolis
Mar 3
IND3:12 pmIndianapolis
9h 41m
1 stop
SAT11:53 pmSan Antonio
$220
Find similar
Spirit Airlines
Jan 5
SAT2:39 pmSan Antonio
19h 54m
1 stop
IND11:33 amIndianapolis
Jan 7
IND5:15 amIndianapolis
7h 35m
1 stop
SAT11:50 amSan Antonio
$256
Find similar
Spirit Airlines
Jan 23
SAT6:30 amSan Antonio
15h 18m
2 stops
IND10:48 pmIndianapolis
Jan 25
IND6:35 amIndianapolis
18h 17m
2 stops
SAT11:52 pmSan Antonio
$258
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 November 17, 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 1/23

6:30 am-1:15 pm

1 stop5h 45m

Indianapolis

Sun 1/25

12:38 pm-5:03 pm

1 stop5h 25m

$170

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 1/23

6:13 pm-9:43 am

2 stops14h 30m

Indianapolis

Sun 1/25

9:59 pm-11:52 pm

1 stop26h 53m

$216

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 2/24

6:00 am-2:17 pm

1 stop7h 17m

Indianapolis

Tue 3/3

3:12 pm-11:53 pm

1 stop9h 41m

$220

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Mon 1/5

2:39 pm-11:33 am

1 stop19h 54m

Indianapolis

Wed 1/7

5:15 am-11:50 am

1 stop7h 35m

$256

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 1/23

6:30 am-10:48 pm

2 stops15h 18m

Indianapolis

Sun 1/25

6:35 am-11:52 pm

2 stops18h 17m

$258

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Mon 1/5

5:56 pm-3:56 pm

2 stops21h 00m

Indianapolis

Wed 1/7

5:15 am-11:50 am

1 stop7h 35m

$265

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 12/2

4:54 pm-8:08 am

1 stop14h 14m

Indianapolis

Fri 12/5

4:10 pm-7:55 am

2 stops40h 45m

$266

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 2/24

4:13 pm-8:33 am

2 stops39h 20m

Indianapolis

Tue 3/3

3:12 pm-11:53 pm

1 stop9h 41m

$271

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Mon 1/5

12:45 pm-3:56 pm

3 stops26h 11m

Indianapolis

Wed 1/7

5:15 am-11:50 am

1 stop7h 35m

$277

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 12/16

6:10 pm-9:35 pm

2 stops26h 25m

Indianapolis

Tue 12/23

6:39 pm-5:01 pm

1 stop23h 22m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $370 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 November 2025, prices for San Antonio to Indianapolis flights are approximately 12% 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 10m 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
8,006 reviews
Search Delta flights
FrontierPriceFrom $176Free CancellationRating
5.8
3,106 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $181Free CancellationRating
6.3
8,144 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,048 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
Crawfordsville
Brownsburg
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.

An easier way to manage your Indianapolis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/17
Wed 12/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States