$88+ Cheap flights from Indianapolis (IND) to Missouri
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
IND — STL
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Missouri with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Missouri
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Cheapest flights from Indianapolis to MissouriExplore the most affordable flight options available from Indianapolis to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Indianapolis to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Frontier deal was found by Cheapflights users on 9/2. 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.
Thu 9/248:56 pm -
1 stop23h 21m
Mon 9/285:19 pm -
1 stop16h 06m
Deal found 9/2![Frontier logo]()
$195
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Sat 10/36:27 pm -
1 stop23h 07m
Sat 10/107:42 pm -
1 stop15h 19m
Deal found 9/3![Frontier logo]()
$199
This CheapOair deal was found by Cheapflights users on 9/2. 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 9/294:12 pm -
1 stop28h 25m
Wed 10/78:32 pm -
1 stop14h 29m
Deal found 9/2![Frontier logo]()
$204
This CheapOair deal was found by Cheapflights users on 8/31. 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 9/304:12 pm -
1 stop28h 25m
Wed 10/78:32 pm -
1 stop14h 29m
Deal found 8/31![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 9/3. 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.
Thu 9/248:56 pm -
1 stop23h 41m
Mon 9/288:32 pm -
1 stop17h 45m
Deal found 9/3![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/307:48 pm -
2 stops14h 47m
Wed 10/78:10 pm -
1 stop14h 51m
Deal found 9/2![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Thu 12/37:20 pm -
1 stop14h 52m
Mon 12/78:36 pm -
1 stop17h 54m
Deal found 9/2![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 8/31. 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 9/304:12 pm -
1 stop28h 25m
Fri 10/28:32 pm -
1 stop17h 45m
Deal found 8/31![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 10/3011:25 am -
1 stop12h 51m
Sun 11/112:14 pm -
1 stop6h 48m
Deal found 9/2![Frontier logo]()
$229
This CheapOair deal was found by Cheapflights users on 9/2. 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 9/234:12 pm -
1 stop28h 25m
Fri 9/258:32 pm -
1 stop17h 45m
Deal found 9/2![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:10 pm -
1 stop7h 25m
Mon 10/51:00 pm -
1 stop6h 10m
Deal found 8/31![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:40 am -
1 stop8h 30m
Tue 10/61:25 pm -
2 stops7h 30m
Deal found 9/1![Southwest logo]()
$242
Best flights from Indianapolis to MissouriDiscover carefully curated flight deals from Indianapolis to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Indianapolis to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Sat 10/36:27 pm -
1 stop23h 07m
Sat 10/107:42 pm -
1 stop15h 19m
Deal found 9/3![Frontier logo]()
$199
This Southwest deal was found by Cheapflights users on 9/1. 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 2/235:50 am -
1 stop7h 30m
Sat 2/273:15 pm -
1 stop4h 40m
Deal found 9/1![Southwest logo]()
$237
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/305:41 am -
1 stop5h 21m
Sun 11/17:59 pm -
1 stop3h 39m
Deal found 9/3![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/75:40 am -
1 stop6h 05m
Sat 10/106:25 pm -
1 stop4h 19m
Deal found 9/4![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 9/3. 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 10/297:00 am -
1 stop5h 53m
Sun 11/12:10 pm -
1 stop4h 01m
Deal found 9/3![Delta logo]()
$324
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 10/3011:25 am -
1 stop12h 51m
Sun 11/112:14 pm -
1 stop6h 48m
Deal found 9/2![Frontier logo]()
$229
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:40 am -
1 stop8h 30m
Tue 10/61:25 pm -
2 stops7h 30m
Deal found 9/1![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 9/2. 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 9/301:00 pm -
Nonstop1h 30m
Wed 10/711:25 am -
Nonstop1h 25m
Deal found 9/2![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/296:00 am -
1 stop3h 55m
Fri 10/307:30 am -
1 stop4h 14m
Deal found 8/31![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 8/31. 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 10/193:00 pm -
Nonstop1h 35m
Wed 10/218:10 am -
1 stop4h 55m
Deal found 8/31![Southwest logo]()
$277
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:35 pm -
1 stop5h 52m
Fri 1/15:10 pm -
1 stop6h 25m
Deal found 8/31![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/286:00 am -
1 stop5h 22m
Thu 10/295:50 pm -
1 stop5h 09m
Deal found 9/2![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 9/3. 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 10/207:40 am -
1 stop5h 50m
Fri 10/233:40 pm -
1 stop6h 30m
Deal found 9/3![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/277:10 am -
1 stop4h 21m
Thu 10/296:10 am -
1 stop6h 59m
Deal found 8/31![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/3. 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 11/252:55 pm -
1 stop5h 45m
Thu 11/265:40 am -
2 stops5h 25m
Deal found 9/3![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 9/1. 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 10/296:52 pm -
1 stop4h 27m
Sun 11/16:00 am -
1 stop4h 49m
Deal found 9/1![Delta logo]()
$459
This Southwest deal was found by Cheapflights users on 9/3. 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 11/188:10 am -
2 stops10h 15m
Wed 11/252:35 pm -
2 stops8h 20m
Deal found 9/3![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/261:38 pm -
1 stop5h 12m
Tue 9/294:53 pm -
1 stop5h 37m
Deal found 9/4![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 11/26:39 am -
1 stop4h 27m
Mon 11/95:26 pm -
1 stop4h 37m
Deal found 9/4![American Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 8/31. 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 11/121:05 pm -
2 stops7h 05m
Fri 11/135:10 am -
1 stop6h 50m
Deal found 8/31![Southwest logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/31. 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 12/265:00 am -
1 stop6h 57m
Fri 1/15:10 pm -
1 stop6h 25m
Deal found 8/31![American Airlines logo]()
$502
This Southwest deal was found by Cheapflights users on 8/31. 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 11/912:35 pm -
2 stops8h 15m
Thu 11/122:45 pm -
1 stop7h 20m
Deal found 8/31![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/183:47 pm -
1 stop5h 42m
Tue 9/226:37 pm -
1 stop4h 10m
Deal found 9/3![United Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 8/31. 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 10/166:45 am -
1 stop3h 35m
Sun 10/186:30 pm -
1 stop5h 05m
Deal found 8/31![Southwest logo]()
$320
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/246:50 am -
1 stop4h 18m
Mon 9/283:45 pm -
1 stop6h 24m
Deal found 9/2![American Airlines logo]()
$554
This Southwest deal was found by Cheapflights users on 9/5. 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 10/172:15 pm -
Nonstop1h 35m
Sat 10/245:40 am -
1 stop5h 15m
Deal found 9/5![Southwest logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/31. 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 12/265:00 am -
1 stop6h 57m
Wed 12/306:34 pm -
1 stop4h 54m
Deal found 8/31![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 8/31. 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 12/255:45 am -
2 stops17h 13m
Thu 12/317:40 am -
1 stop4h 25m
Deal found 8/31![United Airlines logo]()
$548
This Southwest deal was found by Cheapflights users on 8/31. 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 10/25:20 am -
2 stops7h 25m
Sun 10/411:20 am -
1 stop8h 10m
Deal found 8/31![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 8/31. 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 11/201:40 pm -
Nonstop1h 40m
Sun 11/223:00 pm -
1 stop7h 15m
Deal found 8/31![Southwest logo]()
$381
Last-minute flights from Indianapolis to MissouriDiscover last-minute flight deals from Indianapolis to Missouri. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Missouri. Data last updated September 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/2. 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 9/234:12 pm -
1 stop28h 25m
Fri 9/258:32 pm -
1 stop17h 45m
Deal found 9/2![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 9/2. 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.
Thu 9/248:56 pm -
1 stop23h 21m
Mon 9/285:19 pm -
1 stop16h 06m
Deal found 9/2![Frontier logo]()
$195
This Frontier deal was found by Cheapflights users on 9/3. 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.
Thu 9/248:56 pm -
1 stop23h 41m
Mon 9/288:32 pm -
1 stop17h 45m
Deal found 9/3![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Sat 9/264:12 pm -
1 stop28h 25m
Sat 10/38:32 pm -
1 stop17h 45m
Deal found 9/2![Frontier logo]()
$244
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:10 pm -
1 stop7h 25m
Mon 10/51:00 pm -
1 stop6h 10m
Deal found 8/31![Southwest logo]()
$237
This CheapOair deal was found by Cheapflights users on 9/2. 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 9/294:12 pm -
1 stop28h 25m
Wed 10/78:32 pm -
1 stop14h 29m
Deal found 9/2![Frontier logo]()
$204
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:40 am -
1 stop8h 30m
Tue 10/61:25 pm -
2 stops7h 30m
Deal found 9/1![Southwest logo]()
$242
This CheapOair deal was found by Cheapflights users on 8/31. 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 9/304:12 pm -
1 stop28h 25m
Wed 10/78:32 pm -
1 stop14h 29m
Deal found 8/31![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/307:48 pm -
2 stops14h 47m
Wed 10/78:10 pm -
1 stop14h 51m
Deal found 9/2![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 8/31. 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 9/304:12 pm -
1 stop28h 25m
Fri 10/28:32 pm -
1 stop17h 45m
Deal found 8/31![Frontier logo]()
$224
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Sat 10/36:27 pm -
1 stop23h 07m
Sat 10/107:42 pm -
1 stop15h 19m
Deal found 9/3![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 9/2. 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.
Fri 10/3011:25 am -
1 stop12h 51m
Sun 11/112:14 pm -
1 stop6h 48m
Deal found 9/2![Frontier logo]()
$229
One-way flights from Indianapolis to MissouriSearch for one-way flight options from Indianapolis to Missouri. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Indianapolis to Missouri. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/2911:21 am -
2 stops26h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$88
This Expedia deal was found by Cheapflights users on 9/1. 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.
Mon 10/1910:38 am -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$89
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Thu 10/18:56 pm -
1 stop23h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$100
This CheapOair deal was found by Cheapflights users on 9/3. 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 9/294:12 pm -
1 stop28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:48 pm -
2 stops40h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$114
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Thu 10/18:56 pm -
1 stop23h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 9/1. 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 9/224:12 pm -
1 stop28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/307:48 pm -
2 stops37h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$118
This CheapOair deal was found by Cheapflights users on 8/31. 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 9/154:12 pm -
1 stop28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$119
This Delta deal was found by Cheapflights users on 9/2. 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 9/292:10 pm -
1 stop4h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$119
This CheapOair deal was found by Cheapflights users on 9/4. 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 9/234:12 pm -
1 stop28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/64:12 pm -
2 stops21h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$123
Find flight deals from Indianapolis to Missouri
Keep the following information in mind while searching for Indianapolis to Missouri flight deals. Data was last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $195 (Frontier) |
One-way from | $88 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $422 |
Good round-trip deal | $337 or less |
Good one-way deal | $179 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis to Missouri 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 September 5, 2026.
Use the filters below to find and compare flights from Indianapolis to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisSt. Louis
IND Indianapolis - STL Lambert-St Louis
INDSTL
Indianapolis
Thu 10/1
6:35 am-9:29 am
1 stop3h 54m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
IndianapolisSt. Louis
IND Indianapolis - STL Lambert-St Louis
INDSTL
Indianapolis
Tue 9/29
2:10 pm-5:10 pm
1 stop4h 00m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Mon 11/2
1:40 pm-2:20 pm
Nonstop1h 40m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$129
Quickest round-trip
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Tue 9/22
1:00 pm-1:30 pm
Nonstop1h 30m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$129
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Tue 12/1
3:12 pm-8:55 pm
1 stop6h 43m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Wed 3/3
12:00 pm-5:15 pm
1 stop6h 15m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Tue 11/3
10:27 am-1:25 pm
1 stop3h 58m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Mon 3/1
10:25 am-1:19 pm
1 stop3h 54m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
IndianapolisSt. Louis
IND Indianapolis - STL Lambert-St Louis
INDSTL
Indianapolis
Thu 10/1
8:56 pm-7:17 pm
1 stop23h 21m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
IndianapolisKansas City
IND Indianapolis - MCI Kansas City
INDMCI
Indianapolis
Thu 10/1
5:20 am-11:45 am
2 stops7h 25m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$144
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Indianapolis to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Indianapolis with our price prediction graph.
IND-STL
IND-MCI
IND-SGF
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 Indianapolis to Missouri
IND-USMO
IND-STL
IND-MCI
IND-SGF
What is the cheapest month to book a flight from Indianapolis to Missouri?
Currently, July is the cheapest month in which you can book a flight from Indianapolis to Missouri (average of $315). Flying from Indianapolis to Missouri in August is currently the most expensive (average of $487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IND to MO?
Find hourly flight availability from Indianapolis to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2026.
When flying from Indianapolis to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated September 5, 2026.
Read through reviews of airlines operating flights from Indianapolis to Missouri, such as Southwest,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Missouri. 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 Indianapolis to Missouri
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Complete your trip
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Search flights from Indianapolis to Missouri by cabin class
Find flights from Indianapolis to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Missouri flights
Browse other Indianapolis and Missouri flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Indianapolis to Missouri flights
Consider these flights traveling from Indianapolis to Missouri.
Top 4 airlines flying from Indianapolis to Missouri
Discover the top 4 airlines that operate flights from Indianapolis to Missouri. 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 September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$234 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$228 | Average$333 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$394 | FlexibilityNo cancel fee | On-time63% |