$129+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IND
Jun 24 — Jul 11
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 May 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 May 25, 2026.
This Frontier deal was found by Cheapflights users on 5/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:51 am
SAT
- IND
1 stop6h 46m
Frontier
Tue 7/148:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 5/22![Frontier logo]()
$271
This Mytrip deal was found by Cheapflights users on 5/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Mon 7/278:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 5/24![Frontier logo]()
$298
This Gotogate deal was found by Cheapflights users on 5/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Wed 6/108:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/22![Frontier logo]()
$300
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Sun 7/57:47 pm
IND
- SAT
1 stop14h 09m
Frontier
Deal found 5/24![Frontier logo]()
$301
This Super.com deal was found by Cheapflights users on 5/21. 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.
Tue 7/77:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Fri 7/108:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 5/21![Frontier logo]()
$302
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Mon 6/158:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/20![Frontier logo]()
$310
This Gotogate deal was found by Cheapflights users on 5/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Fri 7/178:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 5/21![Frontier logo]()
$320
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:51 pm
SAT
- IND
1 stop23h 17m
Frontier
Sat 7/188:53 pm
IND
- SAT
1 stop23h 01m
Frontier
Deal found 5/20![Frontier logo]()
$321
This Super.com deal was found by Cheapflights users on 5/23. 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 6/197:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Sun 7/57:47 pm
IND
- SAT
1 stop14h 09m
Frontier
Deal found 5/23![Frontier logo]()
$322
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Wed 6/178:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/20![Frontier logo]()
$325
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:51 am
SAT
- IND
1 stop23h 07m
Frontier
Sun 7/267:47 pm
IND
- SAT
1 stop14h 09m
Frontier
Deal found 5/24![Frontier logo]()
$330
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 9/165:59 pm
SAT
- IND
1 stop4h 31m
United Airlines
Tue 9/227:00 am
IND
- SAT
1 stop5h 52m
United Airlines
Deal found 5/22![United Airlines logo]()
$335
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 May 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 May 25, 2026.
This Southwest deal was found by Cheapflights users on 5/20. 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 9/249:35 am
SAT
- IND
1 stop7h 55m
Southwest
Mon 9/284:10 pm
IND
- SAT
1 stop6h 50m
Southwest
Deal found 5/20![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Mon 6/295:32 pm
SAT
- IND
1 stop5h 12m
United Airlines
Sat 7/44:25 pm
IND
- SAT
1 stop7h 32m
United Airlines
Deal found 5/22![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:15 am
SAT
- IND
1 stop7h 29m
Delta
Sun 8/96:20 am
IND
- SAT
1 stop5h 14m
Delta
Deal found 5/24![Delta logo]()
$443
This Southwest deal was found by Cheapflights users on 5/24. 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.
Wed 8/193:15 pm
SAT
- IND
2 stops6h 30m
Southwest
Sun 8/236:40 am
IND
- SAT
1 stop9h 00m
Southwest
Deal found 5/24![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Tue 7/145:57 pm
SAT
- IND
1 stop4h 29m
United Airlines
Wed 7/158:00 am
IND
- SAT
1 stop5h 29m
United Airlines
Deal found 5/22![United Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 5/21. 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.
Thu 7/305:40 am
SAT
- IND
1 stop4h 05m
Southwest
Sun 8/25:05 am
IND
- SAT
1 stop7h 20m
Southwest
Deal found 5/21![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 5/22. 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.
Mon 7/66:00 pm
SAT
- IND
1 stop4h 05m
Southwest
Tue 7/141:05 pm
IND
- SAT
2 stops7h 45m
Southwest
Deal found 5/22![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/225:30 am
SAT
- IND
2 stops8h 33m
United Airlines
Sun 7/264:25 pm
IND
- SAT
1 stop7h 32m
United Airlines
Deal found 5/21![United Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 5/24. 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 6/293:45 pm
SAT
- IND
2 stops7h 30m
Southwest
Sat 7/41:15 pm
IND
- SAT
1 stop5h 45m
Southwest
Deal found 5/24![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 5/23. 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.
Fri 6/263:45 pm
SAT
- IND
2 stops7h 30m
Southwest
Fri 7/35:40 am
IND
- SAT
1 stop7h 10m
Southwest
Deal found 5/23![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 5/24. 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.
Fri 10/91:55 pm
SAT
- IND
2 stops9h 30m
Southwest
Mon 10/1212:35 pm
IND
- SAT
1 stop4h 40m
Southwest
Deal found 5/24![Southwest logo]()
$473
Last-minute flights from San Antonio to IndianapolisDiscover last-minute flight deals from San Antonio to Indianapolis. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Indianapolis. Data last updated May 25, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/24. 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 5/307:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Sun 6/78:39 pm
IND
- SAT
1 stop23h 20m
Frontier
Deal found 5/24![Frontier logo]()
$372
This Super.com deal was found by Cheapflights users on 5/21. 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.
Tue 6/27:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Thu 6/48:39 pm
IND
- SAT
1 stop23h 20m
Frontier
Deal found 5/21![Frontier logo]()
$352
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Wed 6/178:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/24![Frontier logo]()
$353
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Wed 6/178:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/20![Frontier logo]()
$325
This Super.com deal was found by Cheapflights users on 5/24. 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 6/57:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Sun 6/78:39 pm
IND
- SAT
1 stop23h 20m
Frontier
Deal found 5/24![Frontier logo]()
$382
This Gotogate deal was found by Cheapflights users on 5/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Wed 6/108:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/22![Frontier logo]()
$300
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Mon 6/158:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/20![Frontier logo]()
$310
This Delta deal was found by Cheapflights users on 5/23. 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.
Tue 6/165:00 pm
SAT
- IND
1 stop6h 35m
Delta
Tue 6/235:30 pm
IND
- SAT
1 stop5h 51m
Delta
Deal found 5/23![Delta logo]()
$355
This Super.com deal was found by Cheapflights users on 5/23. 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 6/197:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Sun 7/57:47 pm
IND
- SAT
1 stop14h 09m
Frontier
Deal found 5/23![Frontier logo]()
$322
This Super.com deal was found by Cheapflights users on 5/21. 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.
Wed 6/247:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Wed 7/18:51 pm
IND
- SAT
1 stop23h 05m
Frontier
Deal found 5/21![Frontier logo]()
$346
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 May 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 May 25, 2026.
This Frontier deal was found by Cheapflights users on 5/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:08 am
SAT
- IND
1 stop7h 13m
Frontier
Deal found 5/20![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/24. 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.
Wed 6/107:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Deal found 5/24![Frontier logo]()
$139
This Booking.com deal was found by Cheapflights users on 5/21. 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 Booking.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
Deal found 5/21![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 5/24. 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.
Mon 6/224:22 pm
SAT
- IND
1 stop24h 51m
Frontier
Deal found 5/24![Frontier logo]()
$159
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:49 pm
SAT
- IND
1 stop23h 19m
Frontier
Deal found 5/24![Frontier logo]()
$167
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:00 am
SAT
- IND
1 stop5h 44m
American Airlines
Deal found 5/24![American Airlines logo]()
$178
This Super.com deal was found by Cheapflights users on 5/20. 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.
Mon 6/17:54 pm
SAT
- IND
1 stop23h 00m
Frontier
Deal found 5/20![Frontier logo]()
$189
This Southwest deal was found by Cheapflights users on 5/21. 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.
Thu 8/133:30 pm
SAT
- IND
2 stops6h 05m
Southwest
Deal found 5/21![Southwest logo]()
$202
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/296:27 pm
SAT
- IND
1 stop5h 28m
American Airlines
Deal found 5/20![American Airlines logo]()
$204
This Super.com deal was found by Cheapflights users on 5/22. 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 6/187:51 pm
SAT
- IND
1 stop23h 15m
Frontier
Deal found 5/22![Frontier logo]()
$209
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:24 pm
SAT
- IND
1 stop5h 28m
American Airlines
Deal found 5/24![American Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/84:53 pm
SAT
- IND
2 stops40h 05m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$216
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 May 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Frontier) |
One-way from | $129 (Frontier) |
Popular in | February |
Cheapest in | September |
Average price | $388 |
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 May 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
Thu 9/24
9:35 am-6:30 pm
1 stop7h 55m
Indianapolis
Mon 9/28
4:10 pm-10:00 pm
1 stop6h 50m
$393
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 8/19
3:15 pm-10:45 pm
2 stops6h 30m
Indianapolis
Sun 8/23
6:40 am-2:40 pm
1 stop9h 00m
$396
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Mon 6/29
5:32 pm-11:44 pm
1 stop5h 12m
Indianapolis
Sat 7/4
4:25 pm-10:57 pm
1 stop7h 32m
$407
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Thu 7/30
5:40 am-10:45 am
1 stop4h 05m
Indianapolis
Sun 8/2
5:05 am-11:25 am
1 stop7h 20m
$407
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Mon 7/6
6:00 pm-11:05 pm
1 stop4h 05m
Indianapolis
Tue 7/14
1:05 pm-7:50 pm
2 stops7h 45m
$412
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Mon 6/29
3:45 pm-12:15 am
2 stops7h 30m
Indianapolis
Sat 7/4
1:15 pm-6:00 pm
1 stop5h 45m
$412
Quickest round-trip
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Tue 7/14
5:57 pm-11:26 pm
1 stop4h 29m
Indianapolis
Wed 7/15
8:00 am-12:29 pm
1 stop5h 29m
$435
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Fri 6/26
3:45 pm-12:15 am
2 stops7h 30m
Indianapolis
Fri 7/3
5:40 am-11:50 am
1 stop7h 10m
$438
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Thu 8/6
5:15 am-1:44 pm
1 stop7h 29m
Indianapolis
Sun 8/9
6:20 am-10:34 am
1 stop5h 14m
$443
San AntonioIndianapolis
SAT - IND
SATIND
San Antonio
Wed 7/22
5:30 am-3:03 pm
2 stops8h 33m
Indianapolis
Sun 7/26
4:25 pm-10:57 pm
1 stop7h 32m
$466
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 May.
| 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | 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
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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 $296). 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?
What’s the top layover airport for flights from San Antonio to Indianapolis?
Share of 1-stop round-trip flights from San Antonio to Indianapolis chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Antonio to Indianapolis on Cheapflights.
What’s the cheapest layover airport for flights from San Antonio to Indianapolis?
Average round-trip fare for 1-stop flights from San Antonio to Indianapolis, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $354.
What’s the fastest layover option from San Antonio to Indianapolis?
Shortest average travel time for 1-stop one-way flights from San Antonio to Indianapolis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 4h 13m.
Which airport typically offers the quickest layover for flights from San Antonio to Indianapolis?
Average layover duration for 1-stop one-way flights from San Antonio to Indianapolis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 0h 49m.
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 May 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.
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
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
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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 May 25, 2026.
San Antonio and Indianapolis flights
Browse other San Antonio and Indianapolis flight options. Last updated on May 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 May 25, 2026.
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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 May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$281 | 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$226 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$414 | FlexibilityNo cancel fee | On-time63% |