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San Antonio

$78+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SAT
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$186
(Mytrip)

One-way from

$78
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$425
Provider with most accurate pricing for Indianapolis-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-San Antonio flights.
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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. 6% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sat 5/38:15 amCVG - SAT
1 stop26h 37mFrontier
Mon 5/53:22 pmSAT - CVG
1 stop8h 01mFrontier
Deal found 4/29$186
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/292:09 pmDAY - SAT
1 stop4h 43mAmerican Airlines
Fri 5/303:15 pmSAT - DAY
1 stop4h 58mAmerican Airlines
Deal found 4/28$199
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1610:41 amIND - SAT
1 stop9h 50mFrontier
Sun 5/1810:52 amSAT - IND
1 stop21h 59mFrontier
Deal found 4/29$201
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Wed 5/1412:41 pmORD - SAT
1 stop10h 10mSpirit Airlines
Sat 5/172:37 pmSAT - ORD
1 stop14h 48mSpirit Airlines
Deal found 4/29$216
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Wed 5/1410:50 amIND - SAT
1 stop26h 42mSpirit Airlines
Sun 5/181:27 pmSAT - IND
1 stop17h 48mSpirit Airlines
Deal found 4/28$216
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:02 pmORD - SAT
1 stop8h 02mMultiple Airlines
Sun 5/188:25 pmSAT - ORD
1 stop27h 16mMultiple Airlines
Deal found 4/29$217
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:00 amORD - SAT
1 stop12h 51mFrontier
Mon 6/212:19 pmSAT - ORD
1 stop12h 01mFrontier
Deal found 4/29$218
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:12 pmMDW - SAT
1 stop12h 35mFrontier
Mon 6/212:19 pmSAT - MDW
1 stop9h 57mFrontier
Deal found 4/29$220
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Fri 5/2312:07 pmSDF - SAT
1 stop25h 25mSpirit Airlines
Tue 6/31:52 pmSAT - SDF
1 stop22h 20mSpirit Airlines
Deal found 4/28$221
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Tue 5/278:13 amCVG - SAT
1 stop15h 38mMultiple Airlines
Tue 6/31:52 pmSAT - CVG
2 stops28h 55mMultiple Airlines
Deal found 4/29$231
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/2310:58 amFWA - SAT
1 stop7h 40mAmerican Airlines
Wed 7/305:00 amSAT - FWA
1 stop6h 23mAmerican Airlines
Deal found 4/29$231
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:25 amFWA - SAT
1 stop7h 36mDelta
Sat 9/2012:50 pmSAT - FWA
1 stop7h 09mDelta
Deal found 4/29$237

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 April 30, 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

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Sat 5/3

8:15 am-9:52 am

1 stop26h 37m

San Antonio

Mon 5/5

3:22 pm-12:23 am

1 stop8h 01m

$186

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

Thu 5/29

2:09 pm-5:52 pm

1 stop4h 43m

San Antonio

Fri 5/30

3:15 pm-9:13 pm

1 stop4h 58m

$199

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Fri 5/16

10:41 am-7:31 pm

1 stop9h 50m

San Antonio

Sun 5/18

10:52 am-9:51 am

1 stop21h 59m

$201

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Wed 5/14

12:41 pm-10:51 pm

1 stop10h 10m

San Antonio

Sat 5/17

2:37 pm-5:25 am

1 stop14h 48m

$216

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Wed 5/14

10:50 am-12:32 pm

1 stop26h 42m

San Antonio

Sun 5/18

1:27 pm-8:15 am

1 stop17h 48m

$216

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Fri 5/16

9:02 pm-5:04 am

1 stop8h 02m

San Antonio

Sun 5/18

8:25 pm-11:41 pm

1 stop27h 16m

$217

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Thu 5/22

6:00 am-6:51 pm

1 stop12h 51m

San Antonio

Mon 6/2

12:19 pm-12:20 am

1 stop12h 01m

$218

ChicagoSan Antonio

MDW - SAT

MDWSAT

Chicago Midway

Thu 5/22

9:12 pm-9:47 am

1 stop12h 35m

San Antonio

Mon 6/2

12:19 pm-10:16 pm

1 stop9h 57m

$220

LouisvilleSan Antonio

SDF - SAT

SDFSAT

Louisville Intl

Fri 5/23

12:07 pm-12:32 pm

1 stop25h 25m

San Antonio

Tue 6/3

1:52 pm-1:12 pm

1 stop22h 20m

$221

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 5/27

8:13 am-10:51 pm

1 stop15h 38m

San Antonio

Tue 6/3

1:52 pm-7:47 pm

2 stops28h 55m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April 30, 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 April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta 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.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $78. However, be on the lookout for offers from Frontier and American Airlines, 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 Indianapolis - 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$168FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$240FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$198Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$405FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$429FlexibilityNo cancel feeOn-time63%

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