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Cheap flights from San Antonio to Indianapolis from $109

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
6:47 pm - 3:10 pmSAT  San Antonio-IND Indianapolis
19h 23m1 stop Denver Intl
Frontier Logo
4:41 pm - 6:01 pmIND  Indianapolis-SAT San Antonio
26h 20m1 stop Denver Intl
$248Frontier
Tue, Dec 8 - Fri, Dec 11
Frontier Logo
6:44 pm - 3:08 pmSAT  San Antonio-IND Indianapolis
19h 24m1 stop Denver Intl
Frontier Logo
6:47 pm - 7:56 pmIND  Indianapolis-SAT San Antonio
26h 09m1 stop Denver Intl
$248Frontier
Tue, Dec 1 - Thu, Dec 3
American Airlines Logo
5:26 pm - 10:49 pmSAT  San Antonio-IND Indianapolis
4h 23m1 stop Dallas/Fort Worth
American Airlines Logo
6:51 pm - 11:56 pmIND  Indianapolis-SAT San Antonio
6h 05m1 stop Charlotte Douglas
$347American Airlines
Wed, Jan 20 - Wed, Jan 27
American Airlines Logo
9:22 am - 4:36 pmSAT  San Antonio-IND Indianapolis
6h 14m1 stop Dallas/Fort Worth
American Airlines Logo
2:52 pm - 10:00 pmIND  Indianapolis-SAT San Antonio
8h 08m1 stop Charlotte Douglas
$347American Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
5:55 pm - 11:35 pmSAT  San Antonio-IND Indianapolis
4h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
6:37 pm - 11:13 pmIND  Indianapolis-SAT San Antonio
5h 36m1 stop Chicago O'Hare Intl
$347United Airlines
Tue, Jan 5 - Tue, Jan 12
Delta Logo
4:43 pm - 11:35 pmSAT  San Antonio-IND Indianapolis
5h 52m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:40 pm - 12:45 amIND  Indianapolis-SAT San Antonio
8h 05m1 stop Atlanta Hartsfield-Jackson
$347Delta
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
5:55 pm - 11:35 pmSAT  San Antonio-IND Indianapolis
4h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
4:43 pm - 10:59 pmIND  Indianapolis-SAT San Antonio
7h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$352United Airlines
Wed, Jan 13 - Wed, Jan 20
Southwest Logo
7:05 am - 12:30 pmSAT  San Antonio-IND Indianapolis
4h 25m1 stop Nashville Intl
Southwest Logo
7:35 am - 1:25 pmIND  Indianapolis-SAT San Antonio
6h 50m2 stops Austin Bergstrom Dallas Love Field
$377Southwest
Wed, Jan 20 - Fri, Jan 29
Southwest Logo
6:05 am - 1:25 pmSAT  San Antonio-IND Indianapolis
6h 20m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
10:35 am - 10:00 pmIND  Indianapolis-SAT San Antonio
12h 25m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$378Southwest
Tue, Jan 26 - Tue, Feb 2
Delta Logo
4:50 pm - 11:26 pmSAT  San Antonio-IND Indianapolis
5h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 10:54 amIND  Indianapolis-SAT San Antonio
5h 44m1 stop Detroit Metropolitan Wayne County
$387Delta
Fri, Dec 25 - Thu, Dec 31

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United Airlines flights from San Antonio to Indianapolis

Our best United Airlines deals on San Antonio to Indianapolis flight tickets
United Airlines
Jan 5
SAT5:55 pmSan Antonio
4h 40m
1 stop
IND11:35 pmIndianapolis
Jan 12
IND4:43 pmIndianapolis
7h 16m
2 stops
SAT10:59 pmSan Antonio
$352
United Airlines
Dec 1
SAT1:40 pmSan Antonio
6h 07m
1 stop
IND8:47 pmIndianapolis
Dec 3
IND5:25 pmIndianapolis
6h 39m
1 stop
SAT11:04 pmSan Antonio
$377
United Airlines
Jan 14
SAT6:38 amSan Antonio
5h 05m
1 stop
IND12:43 pmIndianapolis
Jan 17
IND11:05 amIndianapolis
7h 35m
2 stops
SAT5:40 pmSan Antonio
$427

American Airlines flights from San Antonio to Indianapolis

Our best American Airlines deals on San Antonio to Indianapolis flight tickets
American Airlines
Dec 9
SAT9:22 amSan Antonio
6h 14m
1 stop
IND4:36 pmIndianapolis
Dec 16
IND2:52 pmIndianapolis
8h 08m
1 stop
SAT10:00 pmSan Antonio
$347
American Airlines
Dec 24
SAT4:20 pmSan Antonio
6h 10m
1 stop
IND11:30 pmIndianapolis
Dec 31
IND5:00 amIndianapolis
6h 51m
1 stop
SAT10:51 amSan Antonio
$397
American Airlines
Dec 26
SAT5:49 amSan Antonio
7h 18m
1 stop
IND2:07 pmIndianapolis
Dec 30
IND8:16 pmIndianapolis
4h 43m
1 stop
SAT11:59 pmSan Antonio
$398

momondo Fare Finder

 
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 12/8

6:47 pm-3:10 pm

1 stop19h 23m

Indianapolis

Fri 12/11

4:41 pm-6:01 pm

1 stop26h 20m

$248

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Tue 12/1

6:44 pm-3:08 pm

1 stop19h 24m

Indianapolis

Thu 12/3

6:47 pm-7:56 pm

1 stop26h 09m

$248

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 1/20

5:26 pm-10:49 pm

1 stop4h 23m

Indianapolis

Wed 1/27

6:51 pm-11:56 pm

1 stop6h 05m

$347

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 12/9

9:22 am-4:36 pm

1 stop6h 14m

Indianapolis

Wed 12/16

2:52 pm-10:00 pm

1 stop8h 08m

$347
Quickest round-trip

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Tue 1/5

5:55 pm-11:35 pm

1 stop4h 40m

Indianapolis

Tue 1/12

6:37 pm-11:13 pm

1 stop5h 36m

$347

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 1/6

4:43 pm-11:35 pm

1 stop5h 52m

Indianapolis

Sat 1/9

5:40 pm-12:45 am

1 stop8h 05m

$347

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 1/13

5:55 pm-11:35 pm

1 stop4h 40m

Indianapolis

Wed 1/20

4:43 pm-10:59 pm

2 stops7h 16m

$352

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Wed 1/20

7:05 am-12:30 pm

1 stop4h 25m

Indianapolis

Fri 1/29

7:35 am-1:25 pm

2 stops6h 50m

$377

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Tue 1/26

6:05 am-1:25 pm

2 stops6h 20m

Indianapolis

Tue 2/2

10:35 am-10:00 pm

2 stops12h 25m

$378

San AntonioIndianapolis

SAT San Antonio - IND Indianapolis

SATIND

San Antonio

Fri 12/25

4:50 pm-11:26 pm

1 stop5h 36m

Indianapolis

Thu 12/31

6:10 am-10:54 am

1 stop5h 44m

$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 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 $377 to $446.
The lowest price recently found on this route was $248.

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 $361. If you are unable to visit Indianapolis during the month of August, then departing from San Antonio during the month May is also very affordable. Most momondo users find prices during this month for around $375.

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

As of November 2026, prices for San Antonio to Indianapolis flights are approximately 51% 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

Best Price Found

$109

Fastest flight time

4h 22m

Direct flights

None
The best one-way flight to Indianapolis from San Antonio in the past 72 hours is $109. The best round-trip flight deal from San Antonio to Indianapolis found on momondo in the last 72 hours is $248.
The fastest flight from San Antonio to Indianapolis takes 4h 22m
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 22m 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 $197Free CancellationRating
7.8
8,708 reviews
Search Delta flights
American AirlinesPriceFrom $324Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
United AirlinesPriceFrom $350Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,216 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
Greenwood
Anderson
Plainfield
Noblesville
Carmel
Fishers
West Lafayette
Speedway
Franklin
Westfield
Shelbyville
Crawfordsville
Brownsburg
Seymour
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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