$88 Cheap Flights from San Antonio (SAT) to Indianapolis (IND)

View $88 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Indianapolis Intl. Airport (IND)

Cheap Flights from San Antonio to Indianapolis (SAT-IND)

Prices were available within the past 7 days and start at $88 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Dec 7 - Sat, Dec 13
SAT
San Antonio
IND
Indianapolis
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Dec 7 from San Antonio to Indianapolis, returning Sat, Dec 13, priced at $153 found 1 day ago
Frontier Airlines
Thu, Dec 11 - Sat, Dec 13
SAT
San Antonio
IND
Indianapolis
$170 Roundtrip, found 2 days ago
$170
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Dec 11 from San Antonio to Indianapolis, returning Sat, Dec 13, priced at $170 found 2 days ago
Frontier Airlines
Sun, Nov 16 - Thu, Dec 4
SAT
San Antonio
IND
Indianapolis
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Nov 16 from San Antonio to Indianapolis, returning Thu, Dec 4, priced at $173 found 2 days ago
Spirit Airlines
Thu, Jan 22 - Thu, Jan 29
SAT
San Antonio
IND
Indianapolis
$179 Roundtrip, found 21 hours ago
$179
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Thu, Jan 22 from San Antonio to Indianapolis, returning Thu, Jan 29, priced at $179 found 21 hours ago
Spirit Airlines
Fri, Jan 9 - Tue, Jan 13
SAT
San Antonio
IND
Indianapolis
$184 Roundtrip, found 5 days ago
$184
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Fri, Jan 9 from San Antonio to Indianapolis, returning Tue, Jan 13, priced at $184 found 5 days ago
Frontier Airlines
Thu, Nov 20 - Thu, Dec 11
SAT
San Antonio
IND
Indianapolis
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Nov 20 from San Antonio to Indianapolis, returning Thu, Dec 11, priced at $190 found 3 days ago
Spirit Airlines
Wed, Nov 19 - Sun, Nov 23
SAT
San Antonio
IND
Indianapolis
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Wed, Nov 19 from San Antonio to Indianapolis, returning Sun, Nov 23, priced at $194 found 4 hours ago
Southwest Airlines
Fri, Oct 31 - Mon, Nov 17
SAT
San Antonio
IND
Indianapolis
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Oct 31 from San Antonio to Indianapolis, returning Mon, Nov 17, priced at $196 found 3 days ago
American Airlines
Fri, Jan 9 - Tue, Jan 13
SAT
San Antonio
IND
Indianapolis
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 9 from San Antonio to Indianapolis, returning Tue, Jan 13, priced at $202 found 5 days ago
United
Fri, Jan 9 - Tue, Jan 13
SAT
San Antonio
IND
Indianapolis
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 9 from San Antonio to Indianapolis, returning Tue, Jan 13, priced at $206 found 5 days ago

Find the cheapest month to fly from San Antonio (SAT) to Indianapolis (IND)

March is typically the cheapest month to fly

From $162 - $523 per traveler.

Alternative airports near Indianapolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $293
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $293

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND) cost?
Secure a cheap one-way flight from $88 or cheap return flight from $153 from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND)?
The cheapest month to fly from SAT to IND is December, when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SAT to IND flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND)?
Direct flights from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAT to IND?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND)?
Opt for a flight from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND) last-minute?
Last-minute bookings from SAT to IND are generally more expensive. For the cheapest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, you may find a cheap fare right before your trip.
Is it cheaper to book a SAT to IND flight and hotel package?
You can save money by booking a SAT to IND flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Indianapolis Intl. Airport (IND)?
If you booked your SAT to IND flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Indianapolis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$153
Distance
985 mi

Book with confidence

San Antonio to Indianapolis Flights

The cheapest times to fly from San Antonio to Indianapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Indianapolis are during the month of December. You can find some of the cheapest flights from San Antonio to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Indianapolis

Sunday is one of the best days to book for cheap flights from San Antonio to Indianapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Indianapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $88 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Indianapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Indianapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to Indianapolis Flights

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*Available to One Key members.