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$86+ Cheap flights from Indiana to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SAT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Indiana to San Antonio

Keep the following information in mind while searching for Indiana to San Antonio flight deals. Data was last updated junio 12, 2025.

Round-trip from

$182
(Cheapflightsfares)

One-way from

$86
(Booking.com)

Popular in

November

Cheapest in

August

Average price

$346
From Indiana to San Antonio
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One-way flight from Indiana to San Antonio
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Indiana to San Antonio

Cheapest flights from Indiana to San Antonio
Explore the most affordable flight options available from Indiana to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/297:27 amORD - SAT
1 stop6h 35mSpirit Airlines
mar. 7/14:20 pmSAT - ORD
1 stop13h 52mSpirit Airlines
Deal found 6/11$182
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:00 pmSDF - SAT
1 stop24h 14mSpirit Airlines
dom. 11/912:09 pmSAT - SDF
1 stop21h 44mSpirit Airlines
Deal found 6/10$198
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:17 pmIND - SAT
1 stop16h 57mSpirit Airlines
sáb. 9/612:09 pmSAT - IND
1 stop5h 03mSpirit Airlines
Deal found 6/11$202
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:00 amIND - SAT
1 stop12h 18mMultiple Airlines
dom. 10/1912:09 pmSAT - IND
1 stop5h 03mMultiple Airlines
Deal found 6/10$215
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:45 amORD - SAT
Nonstop2h 50mAmerican Airlines
mar. 10/286:28 pmSAT - ORD
Nonstop2h 57mAmerican Airlines
Deal found 6/12$217
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/77:45 pmMDW - SAT
Nonstop2h 40mSouthwest
lun. 8/115:50 amSAT - MDW
Nonstop2h 35mSouthwest
Deal found 6/12$217
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/316:15 amCVG - SAT
1 stop19h 19mMultiple Airlines
vie. 8/17:10 amSAT - CVG
1 stop24h 41mMultiple Airlines
Deal found 6/10$218
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/179:15 pmSBN - SAT
1 stop23h 07mMultiple Airlines
mié. 7/237:45 amSAT - SBN
1 stop11h 39mMultiple Airlines
Deal found 6/10$225
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/283:58 pmORD - SAT
1 stop6h 50mUnited Airlines
lun. 9/16:30 amSAT - ORD
Nonstop2h 59mUnited Airlines
Deal found 6/10$227
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:00 amIND - SAT
1 stop4h 28mAmerican Airlines
mié. 9/108:00 amSAT - IND
1 stop4h 38mAmerican Airlines
Deal found 6/11$229
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/235:44 pmFWA - SAT
1 stop7h 13mAmerican Airlines
mié. 7/306:28 pmSAT - FWA
1 stop4h 44mAmerican Airlines
Deal found 6/10$231
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/35:40 amORD - SAT
1 stop13h 34mMultiple Airlines
mar. 7/84:20 pmSAT - ORD
1 stop13h 43mMultiple Airlines
Deal found 6/10$234

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana to San Antonio 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Indiana to San Antonio that are best for you.

Fly from

Indiana

Fly to

San Antonio

Route

Depart

Return

Price

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

dom. 6/29

7:27 am-2:02 pm

1 stop6h 35m

San Antonio

mar. 7/1

4:20 pm-6:12 am

1 stop13h 52m

$182

LouisvilleSan Antonio

SDF - SAT

SDFSAT

Louisville Intl

vie. 11/7

12:00 pm-11:14 am

1 stop24h 14m

San Antonio

dom. 11/9

12:09 pm-10:53 am

1 stop21h 44m

$198

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

mar. 9/2

7:17 pm-11:14 am

1 stop16h 57m

San Antonio

sáb. 9/6

12:09 pm-6:12 pm

1 stop5h 03m

$202

ChicagoSan Antonio

MDW - SAT

MDWSAT

Chicago Midway

jue. 8/7

7:45 pm-10:25 pm

Nonstop2h 40m

San Antonio

lun. 8/11

5:50 am-8:25 am

Nonstop2h 35m

$217

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

jue. 7/31

6:15 am-12:34 am

1 stop19h 19m

San Antonio

vie. 8/1

7:10 am-8:51 am

1 stop24h 41m

$218

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

jue. 7/17

9:15 pm-7:22 pm

1 stop23h 07m

San Antonio

mié. 7/23

7:45 am-8:24 pm

1 stop11h 39m

$225

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

jue. 8/28

3:58 pm-10:48 pm

1 stop6h 50m

San Antonio

lun. 9/1

6:30 am-9:29 am

Nonstop2h 59m

$227

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

jue. 9/4

6:00 am-9:28 am

1 stop4h 28m

San Antonio

mié. 9/10

8:00 am-1:38 pm

1 stop4h 38m

$229

Fort WayneSan Antonio

FWA - SAT

FWASAT

Fort Wayne

mié. 7/23

5:44 pm-11:57 pm

1 stop7h 13m

San Antonio

mié. 7/30

6:28 pm-12:12 am

1 stop4h 44m

$231

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

jue. 7/3

5:40 am-7:14 pm

1 stop13h 34m

San Antonio

mar. 7/8

4:20 pm-6:03 am

1 stop13h 43m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Indiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to San Antonio

What is the cheapest month to book a flight from Indiana to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Indiana to San Antonio (average of $295). Flying from Indiana to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to SAT?

Find hourly flight availability from Indiana to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Indiana to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated junio 12, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Indiana to San Antonio have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
345 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Indiana to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Indiana?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Indiana to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • What are the cheapest airlines to fly from Indiana to San Antonio one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Indiana to San Antonio for a low price.

  • What are the most popular routes from Indiana to San Antonio?

    While some choose either Chicago Midway - San Antonio or Cincinnati Cinci./N. Kentucky - San Antonio, Chicago O'Hare Intl - San Antonio is the most popular route from Indiana to San Antonio.

  • Can I find deals for flights from Indiana to San Antonio that include hotel bookings?

    Yes. In addition to deals on Indiana to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to San Antonio.

  • Can I find deals for business class flights from Indiana to San Antonio?

    Yes. Cheapflights offers flight deals from Indiana to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Indiana to San Antonio (average of $295). Flying from Indiana to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indiana?

Book flights to Indiana if you plan to visit one of these locations
New Braunfels

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Alternative routes for Indiana to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indiana to San Antonio

Discover the top 6 airlines that operate flights from Indiana to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$168FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$152Average$257FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$231Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$382FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$426FlexibilityNo cancel feeOn-time63%

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