What airlines fly to Indiana?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Indiana from San Antonio according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 7 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.

How many flights depart from San Antonio to Indiana on average per week?

The number of flights available between San Antonio and Indiana is 105 per week as of December 2025. The most frequent departure day is Sun, with 27% of weekly flights leaving on this day.

What is the cheapest airline that flies from San Antonio to Indiana?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from San Antonio to Indiana

When did momondo last update prices for flights from San Antonio Airport to Indiana?

Prices for flights from San Antonio Airport to Indiana are updated daily.

How many operators does momondo search for flights from San Antonio Airport to Indiana?

The number of operators available for flights from San Antonio Airport to Indiana is 6 as of December 2025.

How old do you have to be to fly from San Antonio Airport to Indiana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Indiana.

What documentation or ID do you need to fly to Indiana?

The necessary travel and health documents for your Indiana 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.

$64 Cheap Flights from San Antonio to Indiana in 2025/26

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Find the cheapest flights from San Antonio to Indiana

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 1:15 pm

SAT

IND

5h 45m1 stop

12:38 pm - 5:03 pm

IND

SAT

5h 25m1 stop

$154Multiple Airlines

Thu, Jan 22 - Sun, Jan 25

6:30 am - 6:23 pm

SAT

IND

10h 53m1 stop

12:38 pm - 5:03 pm

IND

SAT

5h 25m1 stop

$162Multiple Airlines

Sat, Jan 17 - Sun, Jan 25

1:33 pm - 9:02 pm

SAT

DAY

6h 29m1 stop

6:00 am - 12:45 pm

DAY

SAT

7h 45m1 stop

$248Delta

Wed, Dec 31 - Tue, Jan 6

3:00 pm - 11:50 pm

SAT

DAY

7h 50m2 stops

4:21 pm - 10:37 pm

DAY

SAT

7h 16m1 stop

$253American Airlines

Wed, Dec 31 - Tue, Jan 6

7:00 am - 1:04 pm

SAT

FWA

5h 04m1 stop

1:39 pm - 7:09 pm

FWA

SAT

6h 30m1 stop

$259United Airlines

Fri, Jan 16 - Mon, Jan 19

2:30 pm - 5:05 pm

SAT

MDW

2h 35mnonstop

4:55 pm - 7:50 pm

MDW

SAT

2h 55mnonstop

$261Southwest

Wed, Dec 24 - Wed, Dec 31

6:00 am - 11:35 am

SAT

DAY

4h 35m1 stop

5:40 pm - 10:59 pm

DAY

SAT

6h 19m1 stop

$269American Airlines

Wed, Dec 31 - Mon, Jan 5

1:15 pm - 7:05 pm

SAT

MDW

5h 50m1 stop

8:10 am - 11:10 am

MDW

SAT

3h 00mnonstop

$271Southwest

Thu, Dec 25 - Thu, Jan 1

7:05 am - 3:19 pm

SAT

DAY

7h 14m1 stop

6:00 am - 12:45 pm

DAY

SAT

7h 45m1 stop

$273Delta

Tue, Dec 30 - Tue, Jan 6

2:13 pm - 11:44 pm

SAT

DAY

8h 31m2 stops

7:00 am - 12:24 pm

DAY

SAT

6h 24m1 stop

$299United Airlines

Tue, Dec 30 - Tue, Jan 6

American Airlines flights from San Antonio to Indiana

Our best American Airlines deals on San Antonio to Indiana flight tickets

American Airlines

Feb 20

SAT6:26 amSan Antonio

2h 41m

ORD9:07 amChicago O'Hare Intl

Feb 20

ORD12:17 pmChicago O'Hare Intl

7h 50m

1 stop

SAT8:07 pmSan Antonio

$234

Find similar

American Airlines

Dec 31

SAT3:00 pmSan Antonio

7h 50m

2 stops

DAY11:50 pmDayton

Jan 6

DAY4:21 pmDayton

7h 16m

1 stop

SAT10:37 pmSan Antonio

$253

Find similar

American Airlines

Jan 17

SAT6:01 amSan Antonio

2h 52m

ORD8:53 amChicago O'Hare Intl

Jan 18

ORD7:35 pmChicago O'Hare Intl

3h 07m

SAT10:42 pmSan Antonio

$263

Find similar

Spirit Airlines flights from San Antonio to Indiana

Our best Spirit Airlines deals on San Antonio to Indiana flight tickets

Spirit Airlines

Jan 22

SAT6:30 amSan Antonio

5h 45m

1 stop

IND1:15 pmIndianapolis

Jan 25

IND2:12 pmIndianapolis

10h 40m

1 stop

SAT11:52 pmSan Antonio

$178

Find similar

Spirit Airlines

Feb 4

SAT6:30 amSan Antonio

13h 11m

1 stop

ORD7:41 pmChicago O'Hare Intl

Feb 8

ORD8:43 pmChicago O'Hare Intl

12h 57m

1 stop

SAT9:40 amSan Antonio

$186

Find similar

Spirit Airlines

Feb 4

SAT6:30 amSan Antonio

11h 22m

1 stop

ORD5:52 pmChicago O'Hare Intl

Feb 8

ORD8:43 pmChicago O'Hare Intl

12h 57m

1 stop

SAT9:40 amSan Antonio

$190

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 1/22

6:30 am-1:15 pm

1 stop5h 45m

Indianapolis

Sun 1/25

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

Sun 1/25

12:38 pm-5:03 pm

1 stop5h 25m

$162

San AntonioDayton

SAT - DAY

SATDAY

San Antonio

Wed 12/31

1:33 pm-9:02 pm

1 stop6h 29m

Dayton

Tue 1/6

6:00 am-12:45 pm

1 stop7h 45m

$248

San AntonioDayton

SAT - DAY

SATDAY

San Antonio

Wed 12/31

3:00 pm-11:50 pm

2 stops7h 50m

Dayton

Tue 1/6

4:21 pm-10:37 pm

1 stop7h 16m

$253

San AntonioFort Wayne

SAT - FWA

SATFWA

San Antonio

Fri 1/16

7:00 am-1:04 pm

1 stop5h 04m

Fort Wayne

Mon 1/19

1:39 pm-7:09 pm

1 stop6h 30m

$259

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Wed 12/24

2:30 pm-5:05 pm

Nonstop2h 35m

Chicago Midway

Wed 12/31

4:55 pm-7:50 pm

Nonstop2h 55m

$261

San AntonioDayton

SAT - DAY

SATDAY

San Antonio

Wed 12/31

6:00 am-11:35 am

1 stop4h 35m

Dayton

Mon 1/5

5:40 pm-10:59 pm

1 stop6h 19m

$269

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Thu 12/25

1:15 pm-7:05 pm

1 stop5h 50m

Chicago Midway

Thu 1/1

8:10 am-11:10 am

Nonstop3h 00m

$271

San AntonioDayton

SAT - DAY

SATDAY

San Antonio

Tue 12/30

7:05 am-3:19 pm

1 stop7h 14m

Dayton

Tue 1/6

6:00 am-12:45 pm

1 stop7h 45m

$273

San AntonioDayton

SAT - DAY

SATDAY

San Antonio

Tue 12/30

2:13 pm-11:44 pm

2 stops8h 31m

Dayton

Tue 1/6

7:00 am-12:24 pm

1 stop6h 24m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Indiana

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

Prices

Airlines

Other information

What is the cheapest month to fly to Indiana?

The cheapest month to fly to Indiana from San Antonio is in October. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Indiana, with average flight prices from San Antonio averaging around $329.

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

Our data shows that Sunday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $439. On the other hand, Wednesday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,462.

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

Our data shows that the cheapest San Antonio to Indiana flights are usually those with departure times in the evening. Our users have found flights to Indiana in the evening for as low as $265. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,566 on average. Flights to Indiana 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 Indiana?

You are more likely to see cheaper flights to Indiana from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Indiana for around $382 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indiana from San Antonio for as low as $292 on momondo.

Cheap San Antonio to Indiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Indiana

Fastest flight time	2h 35m
Direct flights	Every day
Airports in Indiana	94 airports

The fastest flight from San Antonio to Indiana takes 2h 35m

Direct flights go from San Antonio to Indiana every day.

There are 94 airports in Indiana. From San Antonio there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to Indiana?
Prices for flights from San Antonio Airport to Indiana are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Indiana?
The number of operators available for flights from San Antonio Airport to Indiana is 6 as of December 2025.
How old do you have to be to fly from San Antonio Airport to Indiana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The necessary travel and health documents for your Indiana 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.

Best airlines flying from San Antonio to Indiana

Compare and see reviews for airlines that fly from San Antonio to Indiana with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $157	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Spirit Airlines	PriceFrom $182	Free Cancellation	Rating 6.3 8,184 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $218	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Frontier	PriceFrom $218	Free Cancellation	Rating 5.8 3,081 reviews	Search Frontier flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Southwest	PriceFrom $266	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Indiana?

Finding the right flight to Indiana from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indiana quick and easy, saving you time and money.

Can I find flights from San Antonio to Indiana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Indiana from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Indiana?

Once you have performed a search for San Antonio to Indiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Antonio to Indiana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Indiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.