$99+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IND
May 23 — May 301
Round-trip
1 adult, Economy
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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 April 23, 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 April 23, 2026.
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/206:49 am
SAT
- IND
1 stop5h 09m
United Airlines
Wed 5/275:35 am
IND
- SAT
1 stop6h 24m
United Airlines
Deal found 4/20![United Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/155:26 pm
SAT
- IND
1 stop16h 55m
Multiple Airlines
Mon 5/181:46 pm
IND
- SAT
2 stops30h 13m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 9/95:57 pm
SAT
- IND
1 stop4h 29m
United Airlines
Thu 9/176:00 am
IND
- SAT
1 stop7h 11m
United Airlines
Deal found 4/21![United Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:25 pm
SAT
- IND
1 stop4h 00m
Southwest
Thu 6/44:40 pm
IND
- SAT
1 stop7h 40m
Southwest
Deal found 4/22![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:24 pm
SAT
- IND
1 stop6h 35m
American Airlines
Tue 5/267:47 pm
IND
- SAT
1 stop5h 14m
American Airlines
Deal found 4/20![American Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 4/20. 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 5/134:25 pm
SAT
- IND
1 stop4h 00m
Southwest
Thu 5/146:00 pm
IND
- SAT
1 stop7h 30m
Southwest
Deal found 4/20![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 9/55:57 pm
SAT
- IND
1 stop4h 29m
United Airlines
Sat 9/198:00 am
IND
- SAT
1 stop5h 11m
United Airlines
Deal found 4/21![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/115:26 pm
SAT
- IND
1 stop16h 55m
Spirit Airlines
Sat 5/1612:26 pm
IND
- SAT
1 stop28h 50m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 4/21. 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.
Sat 9/56:20 am
SAT
- IND
1 stop7h 20m
Southwest
Sat 9/198:35 am
IND
- SAT
2 stops8h 50m
Southwest
Deal found 4/21![Southwest logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:26 pm
SAT
- IND
1 stop16h 56m
Multiple Airlines
Sun 5/317:30 am
IND
- SAT
1 stop9h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/237:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Fri 5/2912:14 pm
IND
- SAT
2 stops31h 45m
Frontier
Deal found 4/18![Frontier logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/46:31 pm
SAT
- IND
2 stops41h 15m
Multiple Airlines
Sat 5/912:26 pm
IND
- SAT
1 stop28h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$333
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 April 23, 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 April 23, 2026.
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 6/95:57 pm
SAT
- IND
1 stop4h 29m
United Airlines
Tue 6/166:33 pm
IND
- SAT
1 stop5h 24m
United Airlines
Deal found 4/21![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 4/17. 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 5/122:00 pm
SAT
- IND
1 stop7h 55m
Southwest
Tue 5/198:15 am
IND
- SAT
2 stops10h 55m
Southwest
Deal found 4/17![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 6/45:25 am
SAT
- IND
1 stop6h 31m
Delta
Sun 6/76:50 am
IND
- SAT
1 stop5h 56m
Delta
Deal found 4/17![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/126:49 am
SAT
- IND
1 stop5h 52m
United Airlines
Tue 5/193:25 pm
IND
- SAT
1 stop6h 24m
United Airlines
Deal found 4/17![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 4/18. 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.
Fri 6/54:15 pm
SAT
- IND
1 stop6h 44m
Delta
Sun 6/74:19 pm
IND
- SAT
1 stop6h 13m
Delta
Deal found 4/18![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 4/18. 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 5/231:20 pm
SAT
- IND
2 stops6h 00m
Southwest
Fri 5/2910:30 am
IND
- SAT
2 stops9h 05m
Southwest
Deal found 4/18![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:00 pm
SAT
- IND
1 stop7h 10m
Delta
Sun 6/216:15 am
IND
- SAT
1 stop5h 20m
Delta
Deal found 4/21![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/1212:20 pm
SAT
- IND
1 stop7h 02m
United Airlines
Fri 5/159:10 am
IND
- SAT
1 stop5h 06m
United Airlines
Deal found 4/20![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 5/162:25 pm
SAT
- IND
2 stops8h 06m
United Airlines
Mon 5/187:15 am
IND
- SAT
1 stop6h 00m
United Airlines
Deal found 4/21![United Airlines logo]()
$446
Last-minute flights from San Antonio to IndianapolisDiscover last-minute flight deals from San Antonio to Indianapolis. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Indianapolis. Data last updated April 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/46:31 pm
SAT
- IND
2 stops41h 15m
Multiple Airlines
Sat 5/912:26 pm
IND
- SAT
1 stop28h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/115:26 pm
SAT
- IND
1 stop16h 55m
Spirit Airlines
Sat 5/1612:26 pm
IND
- SAT
1 stop28h 50m
Spirit Airlines
Deal found 4/18![Spirit Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/126:49 am
SAT
- IND
1 stop5h 52m
United Airlines
Tue 5/193:25 pm
IND
- SAT
1 stop6h 24m
United Airlines
Deal found 4/17![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 4/20. 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 5/134:25 pm
SAT
- IND
1 stop4h 00m
Southwest
Thu 5/146:00 pm
IND
- SAT
1 stop7h 30m
Southwest
Deal found 4/20![Southwest logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/155:26 pm
SAT
- IND
1 stop16h 55m
Multiple Airlines
Mon 5/181:46 pm
IND
- SAT
2 stops30h 13m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 4/20. 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 5/161:15 pm
SAT
- IND
1 stop7h 00m
Southwest
Mon 5/186:35 pm
IND
- SAT
1 stop6h 40m
Southwest
Deal found 4/20![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/206:49 am
SAT
- IND
1 stop5h 09m
United Airlines
Wed 5/275:35 am
IND
- SAT
1 stop6h 24m
United Airlines
Deal found 4/20![United Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Thu 5/215:26 pm
SAT
- IND
1 stop15h 46m
Multiple Airlines
Sun 5/247:30 am
IND
- SAT
1 stop9h 46m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:24 pm
SAT
- IND
1 stop6h 35m
American Airlines
Tue 5/267:47 pm
IND
- SAT
1 stop5h 14m
American Airlines
Deal found 4/20![American Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/237:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Fri 5/2912:14 pm
IND
- SAT
2 stops31h 45m
Frontier
Deal found 4/18![Frontier logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:26 pm
SAT
- IND
1 stop16h 56m
Multiple Airlines
Sun 5/317:30 am
IND
- SAT
1 stop9h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$329
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 April 23, 2026.
Search for one-way flight options from San Antonio to Indianapolis. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Trip.com deal was found by Cheapflights users on 4/21. 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.
Sat 5/97:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Deal found 4/21![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 4/17. 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 4/2612:50 pm
SAT
- IND
1 stop23h 07m
Frontier
Deal found 4/17![Frontier logo]()
$116
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:45 am
SAT
- IND
1 stop7h 35m
Delta
Deal found 4/21![Delta logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:54 pm
SAT
- IND
2 stops14h 09m
Frontier
Deal found 4/21![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:04 pm
SAT
- IND
2 stops18h 07m
Frontier
Deal found 4/21![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:26 pm
SAT
- IND
1 stop15h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$167
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/206:49 am
SAT
- IND
1 stop5h 56m
United Airlines
Deal found 4/19![United Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:30 am
SAT
- IND
2 stops23h 28m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 5/18:24 pm
SAT
- IND
2 stops26h 34m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Wed 5/207:54 pm
SAT
- IND
3 stops37h 18m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Thu 4/303:00 pm
SAT
- IND
2 stops31h 58m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$186
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (United Airlines) |
One-way from | $99 (Trip.com) |
Popular in | February |
Cheapest in | August |
Average price | $412 |
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 April 23, 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
Quickest round-trip
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 6/9
5:57 pm-11:26 pm
1 stop4h 29m
Indianapolis
Tue 6/16
6:33 pm-10:57 pm
1 stop5h 24m
$335
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 5/12
6:49 am-1:41 pm
1 stop5h 52m
Indianapolis
Tue 5/19
3:25 pm-8:49 pm
1 stop6h 24m
$335
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 5/12
2:00 pm-10:55 pm
1 stop7h 55m
Indianapolis
Tue 5/19
8:15 am-6:10 pm
2 stops10h 55m
$376
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Thu 6/4
5:25 am-12:56 pm
1 stop6h 31m
Indianapolis
Sun 6/7
6:50 am-11:46 am
1 stop5h 56m
$386
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Fri 6/5
4:15 pm-11:59 pm
1 stop6h 44m
Indianapolis
Sun 6/7
4:19 pm-9:32 pm
1 stop6h 13m
$407
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Thu 6/18
4:00 pm-12:10 am
1 stop7h 10m
Indianapolis
Sun 6/21
6:15 am-10:35 am
1 stop5h 20m
$407
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 5/12
12:20 pm-8:22 pm
1 stop7h 02m
Indianapolis
Fri 5/15
9:10 am-1:16 pm
1 stop5h 06m
$412
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 5/23
1:20 pm-8:20 pm
2 stops6h 00m
Indianapolis
Fri 5/29
10:30 am-6:35 pm
2 stops9h 05m
$437
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 5/16
2:25 pm-11:31 pm
2 stops8h 06m
Indianapolis
Mon 5/18
7:15 am-12:15 pm
1 stop6h 00m
$446
Cheapest one-way
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Sat 5/9
7:54 pm-7:54 pm
1 stop23h 00m
$99
Showing 1-10 of 17 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 April.
| 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 | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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?
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 April 17, 2026.
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 28 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, August is the cheapest month in which you can book a flight from San Antonio to Indianapolis (average of $316). Flying from San Antonio to Indianapolis in February is currently the most expensive (average of $696). 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?
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 April 23, 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.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Fishers
Kokomo
Plainfield
Mooresville
Anderson
Franklin
Carmel
Noblesville
Bloomington
Crawfordsville
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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 April 23, 2026.
San Antonio and Indianapolis flights
Browse other San Antonio and Indianapolis flight options. Last updated on April 23, 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 April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$163 | Average$287 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$218 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$406 | FlexibilityNo cancel fee | On-time63% |