$112+ 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IND
Jan 11 — Jan 181
1 adult, Economy
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Find cheap flights from San Antonio to Indianapolis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Indianapolis are usually found in October or April, booked 45 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from San Antonio to Indianapolis
Cheapest flights from San Antonio to IndianapolisExplore 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 December 12, 2025.
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 December 12, 2025.
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:11 pmSAT - IND
1 stop20h 10mMultiple Airlines
Wed 1/75:15 amIND - SAT
1 stop7h 35mMultiple Airlines
Deal found 12/10![Multiple Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 12/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:51 amSAT - IND
1 stop4h 58mUnited Airlines
Wed 1/72:34 pmIND - SAT
1 stop7h 22mUnited Airlines
Deal found 12/10![United Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 12/9. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:08 pmSAT - IND
1 stop4h 54mUnited Airlines
Wed 12/3112:36 pmIND - SAT
1 stop7h 08mUnited Airlines
Deal found 12/9![United Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 12/9. 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.
Wed 12/2410:30 amSAT - IND
2 stops10h 30mSouthwest
Wed 12/313:15 pmIND - SAT
1 stop6h 40mSouthwest
Deal found 12/9![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 12/10. 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.
Wed 12/2410:30 amSAT - IND
2 stops10h 30mSouthwest
Wed 1/76:40 amIND - SAT
2 stops8h 50mSouthwest
Deal found 12/10![Southwest logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:10 pmSAT - IND
1 stop17h 43mMultiple Airlines
Sat 1/103:38 pmIND - SAT
1 stop9h 14mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:10 pmSAT - IND
2 stops18h 48mSpirit Airlines
Sat 1/108:26 pmIND - SAT
1 stop14h 14mSpirit Airlines
Deal found 12/11![Spirit Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/2610:35 amSAT - IND
1 stop7h 00mAmerican Airlines
Tue 12/305:32 pmIND - SAT
1 stop6h 21mAmerican Airlines
Deal found 12/11![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 12/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:59 pmSAT - IND
1 stop4h 45mUnited Airlines
Wed 12/315:45 amIND - SAT
1 stop6h 38mUnited Airlines
Deal found 12/11![United Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 12/11. 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.
Wed 12/241:45 pmSAT - IND
1 stop9h 00mSouthwest
Sun 12/286:45 pmIND - SAT
1 stop7h 35mSouthwest
Deal found 12/11![Southwest logo]()
$493
Find 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 December 12, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $154 (Priceline) |
One-way from | $112 (Expedia) |
Popular in | December |
Cheapest in | October |
Average price | $546 |
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 December 12, 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
Thu 1/22
6:30 am-1:15 pm
1 stop5h 45m
Indianapolis
Sun 1/25
12:38 pm-5:03 pm
1 stop5h 25m
$154
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sun 1/11
7:14 pm-12:46 pm
1 stop16h 32m
Indianapolis
Thu 1/15
8:26 pm-9:40 am
1 stop14h 14m
$172
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 12/24
7:11 pm-4:21 pm
1 stop20h 10m
Indianapolis
Wed 1/7
5:15 am-11:50 am
1 stop7h 35m
$183
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sun 1/11
7:14 pm-12:46 pm
1 stop16h 32m
Indianapolis
Mon 1/12
8:55 pm-11:52 pm
2 stops27h 57m
$200
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 1/17
6:30 am-10:48 pm
2 stops15h 18m
Indianapolis
Sun 1/25
12:38 pm-5:03 pm
1 stop5h 25m
$205
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Mon 1/12
8:00 pm-10:48 pm
2 stops25h 48m
Indianapolis
Fri 1/23
2:12 pm-11:52 pm
1 stop10h 40m
$221
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 1/13
6:30 am-6:23 pm
1 stop10h 53m
Indianapolis
Fri 1/23
2:12 pm-9:40 am
2 stops20h 28m
$241
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 1/17
6:30 am-10:48 pm
2 stops15h 18m
Indianapolis
Sun 1/25
6:55 am-11:52 pm
2 stops17h 57m
$265
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 1/7
5:10 am-9:43 am
3 stops27h 33m
Indianapolis
Wed 1/14
12:21 pm-11:52 pm
1 stop12h 31m
$272
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Thu 12/25
6:45 am-7:53 pm
1 stop12h 08m
$112
Showing 1-10 of 19 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Indianapolis flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on San Antonio-Indianapolis flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 December 5, 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 45 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, September is the cheapest month in which you can book a flight from San Antonio to Indianapolis (average of $56). Flying from San Antonio to Indianapolis in January is currently the most expensive (average of $178). 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 December 12, 2025.
It’s typically best to fly out from San Antonio to Indianapolis in the evening. Doing so could potentially save you 83% on the flight price compared to flying in the morning, which is usually more expensive.
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 December 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from San Antonio to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Muncie
Noblesville
Fishers
Greenwood
Anderson
Kokomo
Plainfield
Franklin
Carmel
Crawfordsville
Bloomington
Speedway
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Alternative routes for San Antonio to Indianapolis
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Antonio to Indianapolis
Discover the top 6 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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$273 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$218 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$266 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$266 | Average$384 | FlexibilityNo cancel fee | On-time71% |