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$93+ Cheap flights from San Antonio to Indianapolis (SAT - IND)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IND
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Indianapolis are usually found in May or July, booked 70 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San Antonio to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$178
(Booking.com)

One-way from

$93
(Mytrip)

Popular in

March

Cheapest in

May

Average price

$402
Provider with most accurate pricing for San Antonio-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Indianapolis flights.
Search Deals
From San Antonio to Indianapolis
Search Deals
One-way flight from San Antonio to Indianapolis
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from San Antonio to Indianapolis

Cheapest flights from San Antonio to Indianapolis
Explore the most affordable flight options available from San Antonio to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Booking.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/131:27 pmSAT - IND
1 stop19h 18mSpirit Airlines
Thu 5/151:15 pmIND - SAT
1 stop9h 17mSpirit Airlines
Deal found 4/14$178
This Frontier deal was found by Cheapflights users on 4/15. 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.
Sun 5/1810:52 amSAT - IND
1 stop21h 59mFrontier
Sat 5/244:20 pmIND - SAT
1 stop27h 16mFrontier
Deal found 4/15$190
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Fri 4/257:25 pmSAT - IND
1 stop8h 05mMultiple Airlines
Sun 4/2711:44 amIND - SAT
1 stop8h 15mMultiple Airlines
Deal found 4/14$201
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 9/196:02 pmSAT - IND
1 stop5h 01mAmerican Airlines
Mon 9/223:47 pmIND - SAT
1 stop7h 22mAmerican Airlines
Deal found 4/14$319
This Southwest deal was found by Cheapflights users on 4/14. 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.
Thu 9/47:40 amSAT - IND
2 stops7h 40mSouthwest
Fri 9/125:25 amIND - SAT
1 stop4h 25mSouthwest
Deal found 4/14$324
This United deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:25 pmSAT - IND
2 stops6h 54mUnited Airlines
Wed 5/149:10 amIND - SAT
1 stop7h 36mUnited Airlines
Deal found 4/14$346
This Delta deal was found by Cheapflights users on 4/15. 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.
Mon 6/305:20 amSAT - IND
1 stop5h 04mDelta
Mon 6/306:48 pmIND - SAT
1 stop6h 29mDelta
Deal found 4/15$367
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:35 amSAT - IND
2 stops15h 29mAlaska Airlines
Sat 5/37:00 amIND - SAT
1 stop17h 59mAlaska Airlines
Deal found 4/14$978

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from San Antonio to Indianapolis that are best for you.

Fly from

San Antonio

Fly to

Indianapolis

Route

Depart

Return

Price

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 5/13

1:27 pm-9:45 am

1 stop19h 18m

Indianapolis

Thu 5/15

1:15 pm-9:32 pm

1 stop9h 17m

$178

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sun 5/18

10:52 am-9:51 am

1 stop21h 59m

Indianapolis

Sat 5/24

4:20 pm-6:36 pm

1 stop27h 16m

$190

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Fri 4/25

7:25 pm-4:30 am

1 stop8h 05m

Indianapolis

Sun 4/27

11:44 am-6:59 pm

1 stop8h 15m

$201

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 5/10

8:12 am-2:55 pm

1 stop5h 43m

Indianapolis

Wed 5/14

11:13 am-5:03 pm

1 stop6h 50m

$271

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 9/4

7:40 am-4:20 pm

2 stops7h 40m

Indianapolis

Fri 9/12

5:25 am-8:50 am

1 stop4h 25m

$324

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 5/10

2:25 pm-10:19 pm

2 stops6h 54m

Indianapolis

Wed 5/14

9:10 am-3:46 pm

1 stop7h 36m

$346

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Mon 6/30

5:20 am-11:24 am

1 stop5h 04m

Indianapolis

Mon 6/30

6:48 pm-12:17 am

1 stop6h 29m

$367

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 4/29

6:35 am-11:04 pm

2 stops15h 29m

Indianapolis

Sat 5/3

7:00 am-11:59 pm

1 stop17h 59m

$978

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 5/24

1:27 pm-8:15 am

1 stop17h 48m

$93

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Sat 5/24

7:36 pm-3:41 pm

1 stop19h 05m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 13 results
1
2

Compare providers for flights from San Antonio to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Indianapolis in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Indianapolis flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Antonio-Indianapolis flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from San Antonio-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Indianapolis flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from San Antonio 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 San Antonio to Indianapolis

How far ahead should I book a flight from San Antonio to Indianapolis?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Indianapolis. Price data was last updated on April 11, 2025.

The price you pay for your flight from San Antonio to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from San Antonio to Indianapolis (average of $297). Flying from San Antonio to Indianapolis in March is currently the most expensive (average of $362). 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 SAT to IND?

Find hourly flight availability from San Antonio to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s typically best to fly out from San Antonio to Indianapolis at noon. Doing so could potentially save you 84% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Indianapolis by month

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

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

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

If weather is an important factor for your trip to Indianapolis, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated April 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from San Antonio to Indianapolis. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines flying from San Antonio to Indianapolis round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Indianapolis, with prices starting at $178. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $190 and $271, respectively. Spirit Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $93. Users have also found prices from $96 and $184 on Frontier and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Indianapolis 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 San Antonio to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Indianapolis (average of $297). Flying from San Antonio to Indianapolis in March is currently the most expensive (average of $362). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Greenwood
Bloomington
Terre Haute
Noblesville
Muncie
Fishers
Carmel
Anderson
Kokomo
Franklin
Plainfield
Crawfordsville
Shelbyville
Speedway

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Top 5 airlines flying from San Antonio to Indianapolis

Discover the top 5 airlines that operate flights from San Antonio to Indianapolis. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$170Average$278FlexibilityNo cancel feeOn-time65%
DeltaCheapest$222Average$355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$400FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$419FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$296Average$406FlexibilityNo cancel feeOn-time69%

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