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

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The best prices from Indianapolis to San Antonio are usually found in August or July, booked 54 days in advance, depart on a Wednesday or Thursday and return on a Thursday

How to find the cheapest flight from
Indianapolis (IND) to San Antonio (SAT)

All the information you need to plan the best IND to SAT flight in 2021: compare Indianapolis to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
IND - SAT
Price
$190 - $328

Popular in

March

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 26% potential price drop

Round-trip from

$190

From Indianapolis to San Antonio

One-way from

$161

One-way flight from Indianapolis to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Indianapolis to San Antonio?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 29% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Indianapolis to San Antonio from $119 1-2 weeks out and tickets from $155 for flights departing within the next 72 hours.

What is the cheapest month to fly from Indianapolis to San Antonio?

June is one of the best times of the year to fly to San Antonio from Indianapolis. Prices for June average $134 per person but you can even find prices for as low as $70. The most expensive prices can be found in the month of December. Opting for a June flight can save you 29% on your journey compared to booking in June

When is the cheapest time to fly from Indianapolis to San Antonio (IND - SAT)?

A simple way to save on the total cost of your ticket is to fly from Indianapolis to San Antonio in the afternoon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the morning.

Cheap flights from Indianapolis to San Antonio in May, June 2021

The best prices found for IND to SAT flights for May, June
19 May - 20 May
$213pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
IND
Indianapolis
26 May - 30 May
$235pp
IND
Indianapolis
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
IND
Indianapolis
26 May - 30 May
$241pp
IND
Indianapolis
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
IND
Indianapolis

Indianapolis to San Antonio 2021 flight deals

Cheap flights to San Antonio from Indianapolis found for this year
19 May - 20 May
$213pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
IND
Indianapolis
26 May - 30 May
$235pp
IND
Indianapolis
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
IND
Indianapolis
26 May - 30 May
$241pp
IND
Indianapolis
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
IND
Indianapolis

Last minute flights from Indianapolis to San Antonio

Late deals on round-trip flights to San Antonio from Indianapolis, departing today and this week
12 May - 14 May
$246pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
IND
Indianapolis
11 May - 14 May
$328pp
IND
Indianapolis
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
IND
Indianapolis
14 May - 18 May
$332pp
IND
Indianapolis
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
IND
Indianapolis

One-way flights to San Antonio from Indianapolis

The cheapest one-way flights from Indianapolis to San Antonio
5:35 pm - 7:05 am
Frontier
1 Stop
14h 30m
IND - SAT
Frontier
$161
Kiwi.com
4:29 am - 4:24 pm
American Airlines
2 Stops
12h 55m
IND - SAT
American Airlines
2:00 am - 12:30 pm
United Airlines
2 Stops
11h 30m
IND - SAT
United Airlines
$202
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Indianapolis</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Indianapolis to San Antonio

Are flight prices decreasing from Indianapolis to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Indianapolis and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Indianapolis to San Antonio to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Indianapolis to San Antonio. Policies will vary by airline.

Which airlines flying from Indianapolis to San Antonio have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Delta flying from Indianapolis to San Antonio have implemented new flexible cancellation policies.

Can I find flights from Indianapolis to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from Indianapolis to San Antonio for under $300. The cheapest flight booked recently is on Multiple Airlines for just $213, but on average you can expect to pay $256.

Are there nonstop flights from Indianapolis to San Antonio for under $200 on Cheapflights?

There are no nonstop flights from Indianapolis to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Indianapolis to San Antonio for under $300?

There are currently 20+ open flights from Indianapolis to San Antonio within the next 7 days for less than $300.

How popular is this flight route?

Flights from Indianapolis to San Antonio have been viewed 87 times in the past calendar month.

Does it rain more in Indianapolis or San Antonio?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Indianapolis is roughly greater than that of San Antonio. You can assume this to be the case over the next 18 days.

Is Indianapolis weather warmer or cooler than San Antonio?

You can imagine temperatures to be in the 97 °F range in August. The weather in San Antonio is generally hotter than Indianapolis's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Indianapolis to San Antonio?

For as low as $313, American Airlines can have you in San Antonio from Indianapolis in 4h 56m. Both multi-stop and nonstop flights can be found to your destination and back.

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

Our cheapest airline available from Indianapolis to San Antonio is American Airlines. Our recent data shows that you can find tickets from as low as $235 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $253 and $284 round-trip. You may be able to fly from Indianapolis to San Antonio for 9% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $127. Delta flights start at $129 while deals on Frontier start at $161 one-way.

Alternative routes for Indianapolis to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Indianapolis to San Antonio.

Airports servicing Indianapolis

Airports servicing San Antonio

Top 5 airlines flying from Indianapolis to San Antonio

The chart below displays the airlines Cheapflights users traveling from Indianapolis to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Allegiant Air
$134 $184 No cancel fee 88%
Frontier
$120 $236 No cancel fee 62%
United Airlines
$107 $263 No cancel fee 69%
Delta
$107 $292 No cancel fee N/A
American Airlines
$112 $293 No cancel fee 71%

Hourly flight availability from Indianapolis to San Antonio

See what time of day planes typically take off from Indianapolis towards San Antonio.
Afternoon Noon to 6 PM 100% of IND to SAT departures
Early morning Midnight to 6 AM 0% of IND to SAT departures
Morning 6 AM to noon 0% of IND to SAT departures
Evening 6 PM to midnight 0% of IND to SAT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Indianapolis to San Antonio
See how many times per day planes take to the skies headed from Indianapolis to San Antonio.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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