Cheap flights from Indiana to San Antonio from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to San Antonio departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Indiana to San Antonio that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Indiana to San Antonio.
Cheap last minute flights
Planning a quick getaway from Indiana to San Antonio? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to San Antonio, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Indiana to San Antonio
Find recent round-trip train or bus tickets from Indiana to San Antonio.
All round-trip flight deals to San Antonio
The cheapest plane tickets to San Antonio found on KAYAK recently.
Frontier flights from Indiana to San Antonio
Our best Frontier deals on Indiana to San Antonio flight tickets
Frontier![Frontier]()
Feb 5![Frontier]()
Feb 10
MDW8:15 amChicago Midway
27h 47m
1 stop
SAT12:02 pmSan Antonio
SAT1:02 pmSan Antonio
11h 15m
1 stop
MDW12:17 amChicago Midway
Frontier![Frontier]()
Apr 10![Frontier]()
Apr 13
ORD7:44 pmChicago O'Hare Intl
21h 03m
1 stop
SAT4:47 pmSan Antonio
SAT4:34 pmSan Antonio
12h 31m
1 stop
ORD5:05 amChicago O'Hare Intl
Spirit Airlines flights from Indiana to San Antonio
Our best Spirit Airlines deals on Indiana to San Antonio flight tickets
Spirit Airlines![Spirit Airlines]()
Feb 6![Spirit Airlines]()
Feb 10
ORD6:55 amChicago O'Hare Intl
11h 20m
1 stop
SAT6:15 pmSan Antonio
SAT8:21 pmSan Antonio
23h 52m
1 stop
ORD8:13 pmChicago O'Hare Intl
Spirit Airlines![Spirit Airlines]()
Feb 5![Spirit Airlines]()
Feb 10
ORD3:56 pmChicago O'Hare Intl
26h 19m
1 stop
SAT6:15 pmSan Antonio
SAT8:21 pmSan Antonio
23h 52m
1 stop
ORD8:13 pmChicago O'Hare Intl
See travel insights to San Antonio from
How to get the cheapest flight ticket from Indiana to San Antonio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of August, then book flights to San Antonio from Indiana during May instead. Flights to San Antonio in May, while not as cheap as those in August, still average around $341.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $351. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $411.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Indiana to San Antonio at noon for as low as $366. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $392. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Indiana when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $375 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Indiana for as low as $284 on momondo.
What is the cheapest airline that flies from Indiana to San Antonio?
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Indiana to San Antonio
What airlines fly to San Antonio?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from Indiana according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 8 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
How many flights depart from Indiana to San Antonio on average per week?
93 flights are operational weekly from Indiana to San Antonio as of January 2025. The most popular departure day for this route is Mon, with 24% of flights per week taking off on this day.
How long does it take to fly to San Antonio?
Flight times vary depending on what airport in Indiana you fly out of and what airport in San Antonio you fly into. For example, flying from Indianapolis to Austin takes 2h 34m on average. On the other hand, flying from South Bend to Austin takes 5h 13m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.
Cheap Indiana to San Antonio flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Indiana to San Antonio
When did momondo last update prices for flights from Indiana to San Antonio Airport?
Prices for flights from Indiana to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Indiana to San Antonio Airport?
As of January 2025, there are 6 operators available to choose from for flights from Indiana to San Antonio Airport.
How old do you have to be to fly from Indiana to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Indiana to San Antonio
Compare and see reviews for airlines that fly from Indiana to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 6.0 3,433 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.3 8,094 reviews | |||
| PriceFrom $206 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 8,511 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.4 8,964 reviews | |||
| PriceFrom $331 | Free Cancellation | Rating 8.1 4,659 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Schertz
Boerne
Pleasanton
Why use momondo?
Why should I use momondo to find a flight deal from Indiana to San Antonio?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Indiana.
Can I find flights from Indiana to San Antonio with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Antonio from Indiana with this policy.
How can momondo help me find flights from Indiana to San Antonio?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indiana to San Antonio.
I’m not ready to book a flight from Indiana to San Antonio right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Indiana to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.
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