$111+ Cheap flights from St. Louis (STL) to Indiana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IND
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Indiana with Cheapflights
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Cheapest flights from St. Louis to IndianaExplore the most affordable flight options available from St. Louis to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from St. Louis to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/97:59 pm -
1 stop18h 09m
Fri 11/133:58 pm -
1 stop28h 16m
Deal found 10/25![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 10/20. 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.
Tue 11/249:09 am -
1 stop11h 26m
Fri 11/276:15 pm -
1 stop6h 44m
Deal found 10/20![Frontier logo]()
$208
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:02 pm -
2 stops21h 07m
Sun 12/68:27 pm -
1 stop15h 50m
Deal found 10/21![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 10/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:18 pm -
1 stop21h 50m
Sat 11/216:15 pm -
1 stop6h 44m
Deal found 10/23![Frontier logo]()
$230
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/127:26 am -
1 stop3h 42m
Mon 11/165:35 am -
1 stop6h 18m
Deal found 10/20![American Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/20. 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 11/194:40 pm -
1 stop5h 10m
Thu 11/266:25 am -
2 stops9h 05m
Deal found 10/20![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 10/21. 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 12/57:00 am -
2 stops12h 20m
Sat 12/121:20 pm -
2 stops7h 45m
Deal found 10/21![Southwest logo]()
$255
This Southwest deal was found by Cheapflights users on 10/21. 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.
Fri 12/46:35 am -
1 stop4h 30m
Sun 12/65:10 am -
1 stop5h 25m
Deal found 10/21![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:01 am -
1 stop6h 07m
Sat 11/146:39 am -
1 stop7h 11m
Deal found 10/24![American Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 10/21. 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 11/2410:20 am -
1 stop3h 27m
Wed 12/27:15 am -
1 stop4h 45m
Deal found 10/21![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 10/21. 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 11/2410:20 am -
1 stop3h 27m
Mon 11/303:27 pm -
1 stop6h 02m
Deal found 10/21![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/179:40 am -
1 stop5h 33m
Tue 11/245:25 am -
1 stop4h 30m
Deal found 10/20![United Airlines logo]()
$319
Best flights from St. Louis to IndianaDiscover carefully curated flight deals from St. Louis to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from St. Louis to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Frontier deal was found by Cheapflights users on 10/20. 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.
Tue 11/249:09 am -
1 stop11h 26m
Fri 11/276:15 pm -
1 stop6h 44m
Deal found 10/20![Frontier logo]()
$208
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/191:08 pm -
1 stop6h 38m
Thu 11/267:10 am -
1 stop4h 22m
Deal found 10/20![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/21. 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 12/52:55 pm -
1 stop5h 45m
Sat 12/122:25 pm -
1 stop6h 10m
Deal found 10/21![Southwest logo]()
$239
This Delta deal was found by Cheapflights users on 10/25. 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 11/2410:20 am -
1 stop3h 27m
Wed 12/28:20 am -
1 stop6h 10m
Deal found 10/25![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/105:05 am -
1 stop4h 39m
Thu 2/1810:43 am -
1 stop3h 59m
Deal found 10/23![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 10/23. 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.
Sun 1/246:30 am -
1 stop5h 00m
Wed 1/276:35 am -
1 stop6h 45m
Deal found 10/23![Southwest logo]()
$248
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Mon 11/96:34 pm -
2 stops19h 34m
Fri 11/137:05 pm -
2 stops29h 11m
Deal found 10/25![Frontier logo]()
$282
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/265:00 am -
1 stop6h 47m
Sun 11/297:10 am -
1 stop4h 22m
Deal found 10/21![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/256:40 am -
1 stop5h 45m
Mon 11/305:57 pm -
1 stop4h 45m
Deal found 10/21![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 10/23. 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 2/1012:30 pm -
2 stops8h 15m
Thu 2/185:00 pm -
1 stop5h 45m
Deal found 10/23![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:34 pm -
1 stop5h 13m
Sat 11/2812:46 pm -
1 stop3h 57m
Deal found 10/24![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 11/241:35 pm -
1 stop4h 45m
Fri 11/271:35 pm -
2 stops8h 25m
Deal found 10/20![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/66:50 pm -
1 stop3h 44m
Sat 11/72:20 pm -
1 stop4h 49m
Deal found 10/20![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/266:00 am -
1 stop3h 54m
Sun 11/295:25 am -
1 stop4h 30m
Deal found 10/21![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 10/25. 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 11/246:00 am -
2 stops7h 47m
Mon 11/303:27 pm -
1 stop6h 02m
Deal found 10/25![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/56:00 am -
1 stop3h 54m
Mon 11/94:48 pm -
1 stop5h 52m
Deal found 10/20![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/24. 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.
Wed 11/186:00 am -
2 stops7h 47m
Thu 11/198:20 am -
1 stop6h 03m
Deal found 10/24![Delta logo]()
$558
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:08 pm -
1 stop4h 31m
Thu 11/196:40 am -
1 stop4h 52m
Deal found 10/24![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 11/712:00 pm -
2 stops7h 52m
Wed 11/113:27 pm -
2 stops9h 29m
Deal found 10/23![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 11/102:21 pm -
1 stop5h 29m
Wed 11/113:27 pm -
1 stop6h 02m
Deal found 10/24![Delta logo]()
$637
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/135:00 am -
1 stop3h 50m
Sun 11/158:38 am -
1 stop4h 32m
Deal found 10/23![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/105:34 pm -
1 stop3h 15m
Wed 11/114:39 pm -
1 stop3h 44m
Deal found 10/21![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 2/107:29 am -
1 stop4h 57m
Thu 2/1811:15 am -
2 stops11h 30m
Deal found 10/23![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/196:00 am -
2 stops13h 28m
Thu 11/265:25 am -
1 stop6h 07m
Deal found 10/22![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/41:00 pm -
2 stops9h 34m
Sun 11/811:29 am -
1 stop5h 14m
Deal found 10/20![United Airlines logo]()
$820
Last-minute flights from St. Louis to IndianaDiscover last-minute flight deals from St. Louis to Indiana. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Indiana. Data last updated October 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/97:59 pm -
1 stop18h 09m
Fri 11/133:58 pm -
1 stop28h 16m
Deal found 10/25![Frontier logo]()
$206
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/127:26 am -
1 stop3h 42m
Mon 11/165:35 am -
1 stop6h 18m
Deal found 10/20![American Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:01 am -
1 stop6h 07m
Sat 11/146:39 am -
1 stop7h 11m
Deal found 10/24![American Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/179:40 am -
1 stop5h 33m
Tue 11/245:25 am -
1 stop4h 30m
Deal found 10/20![United Airlines logo]()
$319
This CheapOair deal was found by Cheapflights users on 10/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:18 pm -
1 stop21h 50m
Sat 11/216:15 pm -
1 stop6h 44m
Deal found 10/23![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 10/23. 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 11/188:25 am -
2 stops6h 20m
Sat 11/215:00 am -
1 stop6h 15m
Deal found 10/23![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 10/20. 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 11/194:40 pm -
1 stop5h 10m
Thu 11/266:25 am -
2 stops9h 05m
Deal found 10/20![Southwest logo]()
$244
This Frontier deal was found by Cheapflights users on 10/20. 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.
Tue 11/249:09 am -
1 stop11h 26m
Fri 11/276:15 pm -
1 stop6h 44m
Deal found 10/20![Frontier logo]()
$208
This Delta deal was found by Cheapflights users on 10/21. 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 11/2410:20 am -
1 stop3h 27m
Wed 12/27:15 am -
1 stop4h 45m
Deal found 10/21![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 11/241:35 pm -
1 stop4h 45m
Fri 11/271:35 pm -
2 stops8h 25m
Deal found 10/20![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 10/21. 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 11/2410:20 am -
1 stop3h 27m
Mon 11/303:27 pm -
1 stop6h 02m
Deal found 10/21![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/265:00 am -
1 stop6h 47m
Sun 11/297:10 am -
1 stop4h 22m
Deal found 10/21![United Airlines logo]()
$303
One-way flights from St. Louis to IndianaSearch for one-way flight options from St. Louis to Indiana. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from St. Louis to Indiana. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:13 pm -
1 stop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$111
This Orbitz deal was found by Cheapflights users on 10/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:14 pm -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 10/25. 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.
Thu 11/512:14 pm -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$180
This CheapOair deal was found by Cheapflights users on 10/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:59 pm -
1 stop18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Tue 12/16:13 pm -
3 stops43h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Sat 11/147:59 pm -
3 stops44h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 am -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/206:50 pm -
1 stop3h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 10/302:00 pm -
3 stops19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/146:00 am -
2 stops7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Delta logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/52:00 pm -
3 stops28h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:29 am -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$333
Find flight deals from St. Louis to Indiana
Keep the following information in mind while searching for St. Louis to Indiana flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Kiwi.com) |
One-way from | $111 (CheapOair) |
Popular in | March |
Cheapest in | July |
Average price | $568 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Indiana 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from St. Louis to Indiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Tue 12/1
6:13 pm-10:08 am
1 stop14h 55m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$111
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Sun 11/8
12:14 pm-6:37 pm
1 stop5h 23m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Thu 11/5
12:14 pm-7:52 pm
1 stop6h 38m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$180
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Fri 10/30
7:59 pm-3:08 pm
1 stop18h 09m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$191
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Tue 12/1
6:13 pm-2:28 pm
3 stops43h 15m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Tue 11/24
9:09 am-9:35 pm
1 stop11h 26m
Indianapolis
Fri 11/27
6:15 pm-11:59 pm
1 stop6h 44m
$208
St. LouisSouth Bend
STL Lambert-St Louis - SBN South Bend/Michiana
STLSBN
Lambert-St Louis
Sat 11/14
7:59 pm-5:39 pm
3 stops44h 40m
South Bend/Michiana
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$228
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Thu 11/19
1:08 pm-8:46 pm
1 stop6h 38m
Indianapolis
Thu 11/26
7:10 am-10:32 am
1 stop4h 22m
$239
St. LouisIndianapolis
STL Lambert-St Louis - IND Indianapolis
STLIND
Lambert-St Louis
Sat 12/5
2:55 pm-9:40 pm
1 stop5h 45m
Indianapolis
Sat 12/12
2:25 pm-7:35 pm
1 stop6h 10m
$239
St. LouisSouth Bend
STL Lambert-St Louis - SBN South Bend/Michiana
STLSBN
Lambert-St Louis
Sat 11/14
9:40 am-4:01 pm
1 stop5h 21m
South Bend/Michiana
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Indiana
Have a flexible travel schedule? Discover the best time to fly to Indiana from St. Louis with our price prediction graph.
STL-IND
STL-SBN
STL-FWA
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 St. Louis to Indiana
STL-USIN
STL-IND
STL-SBN
STL-FWA
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Indiana
Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated October 25, 2026.
Peruse reviews from past customers who have flown with United Airlines from St. Louis to Indiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.7
Overall
7.3
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Food
6.7
Overall
7.3
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Indiana
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Complete your trip
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St. Louis and Indiana flights
Browse other St. Louis and Indiana flight options. Last updated on October 25, 2026.
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St. Louis to Indiana flights
Consider these flights traveling from St. Louis to Indiana.
Top 2 airlines flying from St. Louis to Indiana
Discover the top 2 airlines that operate flights from St. Louis to Indiana. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$537 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$434 | FlexibilityNo cancel fee | On-time69% |