$121+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IND
Aug 24 — Aug 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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.Cheap flight deals from San Antonio to Indianapolis
Cheapest
Best
Last-minute
One-way
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 July 25, 2026.
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 July 25, 2026.
This Super.com deal was found by Cheapflights users on 7/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:51 am
SAT
- IND
1 stop7h 47m
Frontier
Tue 9/87:33 pm
IND
- SAT
1 stop14h 34m
Frontier
Deal found 7/24![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 7/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:08 am
SAT
- IND
1 stop23h 17m
Frontier
Sun 9/206:06 pm
IND
- SAT
1 stop15h 56m
Frontier
Deal found 7/23![Frontier logo]()
$260
This Super.com deal was found by Cheapflights users on 7/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:51 am
SAT
- IND
1 stop7h 57m
Frontier
Mon 9/78:49 pm
IND
- SAT
1 stop23h 42m
Frontier
Deal found 7/24![Frontier logo]()
$267
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:51 am
SAT
- IND
1 stop7h 47m
Frontier
Sun 8/239:59 pm
IND
- SAT
1 stop11h 57m
Frontier
Deal found 7/22![Frontier logo]()
$268
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Mon 8/178:53 pm
IND
- SAT
1 stop23h 38m
Frontier
Deal found 7/22![Frontier logo]()
$272
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/278:26 pm
SAT
- IND
1 stop22h 38m
Frontier
Mon 8/318:49 pm
IND
- SAT
1 stop23h 42m
Frontier
Deal found 7/22![Frontier logo]()
$281
This Orbitz deal was found by Cheapflights users on 7/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:05 am
SAT
- IND
1 stop9h 26m
Frontier
Sun 9/2010:26 am
IND
- SAT
1 stop23h 44m
Frontier
Deal found 7/24![Frontier logo]()
$282
This Super.com deal was found by Cheapflights users on 7/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Sat 8/158:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 7/24![Frontier logo]()
$287
This Trip.com deal was found by Cheapflights users on 7/20. 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.
Fri 9/48:26 pm
SAT
- IND
1 stop22h 38m
Frontier
Mon 9/78:49 pm
IND
- SAT
1 stop23h 42m
Frontier
Deal found 7/20![Frontier logo]()
$288
This Trip.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/137:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Sun 8/169:33 pm
IND
- SAT
1 stop22h 21m
Frontier
Deal found 7/21![Frontier logo]()
$296
This Super.com deal was found by Cheapflights users on 7/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:51 am
SAT
- IND
1 stop6h 46m
Frontier
Sun 8/169:33 pm
IND
- SAT
1 stop22h 21m
Frontier
Deal found 7/20![Frontier logo]()
$297
Best flights from San Antonio to IndianapolisDiscover carefully curated flight deals from San Antonio to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from San Antonio to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/21. 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.
Tue 9/223:15 pm
SAT
- IND
2 stops6h 30m
Southwest
Tue 9/295:50 am
IND
- SAT
1 stop6h 10m
Southwest
Deal found 7/21![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/195:59 pm
SAT
- IND
1 stop4h 31m
United Airlines
Mon 8/245:31 pm
IND
- SAT
1 stop6h 08m
United Airlines
Deal found 7/20![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 9/25:45 pm
SAT
- IND
1 stop5h 42m
Delta
Thu 9/37:02 am
IND
- SAT
1 stop7h 36m
Delta
Deal found 7/23![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 7/24. 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.
Mon 9/75:40 pm
SAT
- IND
1 stop4h 25m
Southwest
Mon 9/145:25 pm
IND
- SAT
1 stop5h 15m
Southwest
Deal found 7/24![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 7/20. 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 8/193:15 pm
SAT
- IND
2 stops6h 30m
Southwest
Mon 8/245:25 am
IND
- SAT
1 stop8h 00m
Southwest
Deal found 7/20![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/157:35 am
SAT
- IND
1 stop6h 52m
United Airlines
Sat 8/2212:40 pm
IND
- SAT
2 stops9h 36m
United Airlines
Deal found 7/22![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 7/20. 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.
Sat 9/55:40 am
SAT
- IND
2 stops7h 05m
Southwest
Mon 9/77:20 am
IND
- SAT
1 stop4h 15m
Southwest
Deal found 7/20![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/135:30 am
SAT
- IND
2 stops8h 51m
United Airlines
Mon 8/175:31 pm
IND
- SAT
1 stop4h 45m
United Airlines
Deal found 7/21![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 7/20. 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 9/32:55 pm
SAT
- IND
1 stop6h 25m
Southwest
Fri 9/45:25 pm
IND
- SAT
1 stop5h 10m
Southwest
Deal found 7/20![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 7/23. 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 11/184:30 pm
SAT
- IND
1 stop4h 25m
Southwest
Sat 11/216:50 am
IND
- SAT
1 stop7h 45m
Southwest
Deal found 7/23![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 7/23. 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.
Tue 9/2211:40 am
SAT
- IND
1 stop6h 45m
Southwest
Fri 9/253:30 pm
IND
- SAT
1 stop7h 05m
Southwest
Deal found 7/23![Southwest logo]()
$367
Last-minute flights from San Antonio to IndianapolisDiscover last-minute flight deals from San Antonio to Indianapolis. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Indianapolis. Data last updated July 25, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:49 pm
SAT
- IND
1 stop23h 09m
Frontier
Thu 8/208:49 pm
IND
- SAT
1 stop23h 42m
Frontier
Deal found 7/23![Frontier logo]()
$306
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Mon 8/178:53 pm
IND
- SAT
1 stop23h 38m
Frontier
Deal found 7/22![Frontier logo]()
$272
This Super.com deal was found by Cheapflights users on 7/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Sat 8/158:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 7/24![Frontier logo]()
$287
This Trip.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/137:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Sun 8/169:33 pm
IND
- SAT
1 stop22h 21m
Frontier
Deal found 7/21![Frontier logo]()
$296
This Super.com deal was found by Cheapflights users on 7/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:51 am
SAT
- IND
1 stop6h 46m
Frontier
Sun 8/169:33 pm
IND
- SAT
1 stop22h 21m
Frontier
Deal found 7/20![Frontier logo]()
$297
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:51 am
SAT
- IND
1 stop7h 47m
Frontier
Sun 8/239:59 pm
IND
- SAT
1 stop11h 57m
Frontier
Deal found 7/22![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Wed 8/2610:24 pm
SAT
- IND
1 stop13h 48m
Multiple Airlines
Fri 8/286:11 pm
IND
- SAT
2 stops26h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$315
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/278:26 pm
SAT
- IND
1 stop22h 38m
Frontier
Mon 8/318:49 pm
IND
- SAT
1 stop23h 42m
Frontier
Deal found 7/22![Frontier logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/275:59 pm
SAT
- IND
1 stop4h 31m
United Airlines
Wed 9/23:47 pm
IND
- SAT
1 stop6h 05m
United Airlines
Deal found 7/23![United Airlines logo]()
$312
This Super.com deal was found by Cheapflights users on 7/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:51 am
SAT
- IND
1 stop7h 47m
Frontier
Tue 9/87:33 pm
IND
- SAT
1 stop14h 34m
Frontier
Deal found 7/24![Frontier logo]()
$254
One-way flights from San Antonio to IndianapolisSearch for one-way flight options from San Antonio to Indianapolis. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from San Antonio to Indianapolis. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:51 am
SAT
- IND
1 stop7h 47m
Frontier
Deal found 7/23![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:26 pm
SAT
- IND
1 stop16h 37m
Frontier
Deal found 7/23![Frontier logo]()
$127
This Priceline deal was found by Cheapflights users on 7/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:08 am
SAT
- IND
1 stop7h 13m
Frontier
Deal found 7/20![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 7/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:26 pm
SAT
- IND
1 stop22h 38m
Frontier
Deal found 7/20![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 7/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:49 pm
SAT
- IND
1 stop22h 32m
Frontier
Deal found 7/20![Frontier logo]()
$137
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:51 am
SAT
- IND
1 stop6h 46m
Frontier
Deal found 7/23![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:26 pm
SAT
- IND
1 stop22h 38m
Frontier
Deal found 7/21![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/155:38 pm
SAT
- IND
3 stops40h 47m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$145
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:51 am
SAT
- IND
1 stop6h 46m
Frontier
Deal found 7/22![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Mon 9/1412:38 pm
SAT
- IND
3 stops22h 06m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$158
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $254 (Super.com) |
One-way from | $121 (Frontier) |
Popular in | January |
Cheapest in | September |
Average price | $450 |
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 July 25, 2026.
Use the filters below to find and compare flights from San Antonio to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 9/22
3:15 pm-10:45 pm
2 stops6h 30m
Indianapolis
Tue 9/29
5:50 am-11:00 am
1 stop6h 10m
$322
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 8/19
5:59 pm-11:30 pm
1 stop4h 31m
Indianapolis
Mon 8/24
5:31 pm-10:39 pm
1 stop6h 08m
$324
Quickest round-trip
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Mon 9/7
5:40 pm-11:05 pm
1 stop4h 25m
Indianapolis
Mon 9/14
5:25 pm-9:40 pm
1 stop5h 15m
$325
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 8/19
3:15 pm-10:45 pm
2 stops6h 30m
Indianapolis
Mon 8/24
5:25 am-12:25 pm
1 stop8h 00m
$334
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 9/5
5:40 am-1:45 pm
2 stops7h 05m
Indianapolis
Mon 9/7
7:20 am-10:35 am
1 stop4h 15m
$358
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Thu 9/3
2:55 pm-10:20 pm
1 stop6h 25m
Indianapolis
Fri 9/4
5:25 pm-9:35 pm
1 stop5h 10m
$362
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 9/2
5:45 pm-12:27 am
1 stop5h 42m
Indianapolis
Thu 9/3
7:02 am-1:38 pm
1 stop7h 36m
$367
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 11/18
4:30 pm-9:55 pm
1 stop4h 25m
Indianapolis
Sat 11/21
6:50 am-1:35 pm
1 stop7h 45m
$367
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 9/22
11:40 am-7:25 pm
1 stop6h 45m
Indianapolis
Fri 9/25
3:30 pm-9:35 pm
1 stop7h 05m
$367
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 8/15
7:35 am-3:27 pm
1 stop6h 52m
Indianapolis
Sat 8/22
12:40 pm-9:16 pm
2 stops9h 36m
$402
Showing 1-10 of 23 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Indianapolis flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SAT-IND
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?
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 81 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 $311). Flying from San Antonio to Indianapolis in January is currently the most expensive (average of $817). 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.
How much does it cost to fly round-trip from San Antonio to Indianapolis?
Airfare is below average for this route at the moment.
San Antonio to Indianapolis flights typically cost between $352 and $558 in August.The cheapest round-trip price found within the last 5 days was $254 on Frontier (Aug 28-Sep 8).
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 July 25, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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
Greenwood
Kokomo
Plainfield
Fishers
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Indianapolis flight routes
Other flight options
Other flights from San Antonio
Popular flights
Alternative routes for San Antonio to Indianapolis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indianapolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Indianapolis by cabin class
Find flights from San Antonio to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
San Antonio and Indianapolis flights
Browse other San Antonio and Indianapolis flight options. Last updated on July 25, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$259 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$314 | Average$416 | FlexibilityNo cancel fee | On-time63% |