$59+ Cheap flights from Indiana to Missouri
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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
IND — STL
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to Missouri with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Indiana to MissouriExplore the most affordable flight options available from Indiana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Indiana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 4/2810:00 am
CVG
- STL
1 stop14h 19m
Frontier
Thu 4/3011:21 am
STL
- CVG
1 stop5h 44m
Frontier
Deal found 3/30![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:29 pm
CVG
- MCI
1 stop17h 20m
Frontier
Tue 5/122:34 pm
MCI
- CVG
1 stop20h 26m
Frontier
Deal found 4/1![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Fri 5/88:39 pm
IND
- MCI
1 stop18h 10m
Frontier
Sun 5/102:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 3/31![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Sun 4/129:16 pm
CVG
- STL
1 stop11h 35m
Frontier
Thu 4/168:06 pm
STL
- CVG
1 stop22h 06m
Frontier
Deal found 3/28![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/15:20 pm
CVG
- STL
1 stop6h 59m
Frontier
Sun 5/311:28 am
STL
- CVG
1 stop5h 48m
Frontier
Deal found 3/30![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Thu 6/412:12 pm
CVG
- STL
1 stop6h 21m
Frontier
Mon 6/85:27 pm
STL
- CVG
1 stop16h 47m
Frontier
Deal found 3/31![Frontier logo]()
$182
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/2912:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Sun 5/312:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 3/30![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 4/1. 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.
Fri 5/88:39 pm
IND
- MCI
1 stop18h 10m
Frontier
Tue 5/122:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 4/1![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:00 am
CVG
- STL
1 stop14h 19m
Frontier
Tue 5/56:41 pm
STL
- CVG
1 stop16h 00m
Frontier
Deal found 3/30![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:26 pm
CVG
- STL
1 stop9h 59m
Frontier
Thu 4/1611:25 am
STL
- CVG
1 stop5h 08m
Frontier
Deal found 3/31![Frontier logo]()
$201
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Mon 6/112:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Thu 6/42:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 3/30![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/12:15 pm
MDW
- STL
1 stop16h 35m
Frontier
Fri 5/89:18 pm
STL
- MDW
2 stops13h 46m
Frontier
Deal found 4/1![Frontier logo]()
$215
Best flights from Indiana to MissouriDiscover carefully curated flight deals from Indiana to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Indiana to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/275:20 pm
CVG
- STL
1 stop6h 59m
Frontier
Thu 4/3011:21 am
STL
- CVG
1 stop5h 44m
Frontier
Deal found 3/28![Frontier logo]()
$180
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/1511:05 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Fri 5/225:00 am
COU
- ORD
Nonstop1h 41m
United Airlines
Deal found 3/29![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 4/1. 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.
Fri 6/126:00 pm
MDW
- STL
1 stop5h 55m
Southwest
Tue 6/1610:15 am
STL
- MDW
1 stop4h 15m
Southwest
Deal found 4/1![Southwest logo]()
$247
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/235:00 am
ORD
- COU
1 stop6h 35m
American Airlines
Sun 4/266:00 am
COU
- ORD
Nonstop1h 43m
American Airlines
Deal found 3/28![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/149:50 am
ORD
- SGF
1 stop5h 24m
Delta
Tue 4/213:59 pm
SGF
- ORD
1 stop6h 22m
Delta
Deal found 3/29![Delta logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 5/145:49 pm
ORD
- MCI
2 stops23h 40m
Multiple Airlines
Sat 5/166:24 pm
MCI
- ORD
1 stop13h 31m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/412:12 pm
CVG
- STL
1 stop6h 21m
Frontier
Mon 6/85:27 pm
STL
- CVG
1 stop16h 47m
Frontier
Deal found 3/29![Frontier logo]()
$182
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/238:18 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Mon 4/278:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/28![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 4/1. 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.
Wed 5/201:55 pm
MDW
- STL
Nonstop1h 10m
Southwest
Mon 5/258:25 am
STL
- MDW
2 stops6h 30m
Southwest
Deal found 4/1![Southwest logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Thu 4/307:22 pm
CVG
- MCI
1 stop16h 12m
Frontier
Mon 5/411:13 am
MCI
- CVG
1 stop6h 23m
Frontier
Deal found 4/2![Frontier logo]()
$236
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/48:08 pm
ORD
- COU
Nonstop1h 51m
United Airlines
Sun 6/78:00 am
COU
- ORD
Nonstop1h 40m
United Airlines
Deal found 3/31![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 5/219:22 am
MDW
- STL
1 stop3h 48m
Delta
Sun 5/246:21 am
STL
- MDW
1 stop6h 58m
Delta
Deal found 4/2![Delta logo]()
$284
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/279:00 am
MDW
- STL
Nonstop1h 15m
Southwest
Fri 5/15:40 am
STL
- MDW
Nonstop1h 10m
Southwest
Deal found 3/29![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sun 4/1210:50 pm
ORD
- COU
Nonstop1h 43m
United Airlines
Thu 4/233:23 pm
COU
- ORD
Nonstop1h 33m
United Airlines
Deal found 3/29![United Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:09 am
ORD
- STL
1 stop6h 07m
Delta
Mon 5/117:01 pm
STL
- ORD
1 stop4h 58m
Delta
Deal found 3/28![Delta logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:30 pm
CVG
- STL
1 stop27h 51m
Frontier
Fri 5/298:08 pm
STL
- CVG
2 stops14h 33m
Frontier
Deal found 3/29![Frontier logo]()
$260
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/1511:40 am
MDW
- STL
Nonstop1h 15m
Southwest
Tue 5/194:35 pm
STL
- MDW
1 stop5h 10m
Southwest
Deal found 3/30![Southwest logo]()
$274
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:03 pm
ORD
- STL
Nonstop1h 36m
United Airlines
Wed 5/138:30 pm
STL
- ORD
Nonstop1h 31m
United Airlines
Deal found 3/30![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 5/167:00 am
ORD
- STL
2 stops9h 46m
Delta
Sat 5/236:21 am
STL
- ORD
2 stops6h 35m
Delta
Deal found 4/1![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/77:50 am
MDW
- STL
Nonstop1h 15m
Southwest
Fri 5/84:00 pm
STL
- MDW
1 stop6h 20m
Southwest
Deal found 3/30![Southwest logo]()
$274
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:43 pm
ORD
- SGF
Nonstop1h 55m
American Airlines
Thu 4/2310:21 am
SGF
- ORD
Nonstop1h 48m
American Airlines
Deal found 4/1![American Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/238:20 pm
ORD
- STL
Nonstop1h 32m
United Airlines
Tue 4/289:10 am
STL
- ORD
Nonstop1h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/236:13 am
IND
- MCI
1 stop4h 36m
Delta
Mon 4/275:38 pm
MCI
- IND
1 stop5h 41m
Delta
Deal found 3/29![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/218:35 am
CVG
- STL
1 stop3h 55m
Southwest
Tue 4/211:45 pm
STL
- CVG
1 stop5h 35m
Southwest
Deal found 3/30![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:48 am
ORD
- STL
1 stop5h 44m
Delta
Mon 5/412:23 pm
STL
- ORD
2 stops8h 17m
Delta
Deal found 3/29![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/148:55 am
ORD
- SGF
Nonstop1h 53m
United Airlines
Tue 4/216:50 pm
SGF
- ORD
Nonstop1h 48m
United Airlines
Deal found 3/29![United Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/2111:05 am
IND
- MCI
Nonstop1h 35m
Southwest
Tue 4/212:10 pm
MCI
- IND
Nonstop1h 25m
Southwest
Deal found 3/28![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:55 pm
ORD
- STL
Nonstop1h 28m
United Airlines
Sun 5/318:00 am
STL
- ORD
Nonstop1h 35m
United Airlines
Deal found 4/1![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:36 pm
ORD
- STL
2 stops9h 37m
Delta
Tue 5/56:20 am
STL
- ORD
2 stops6h 25m
Delta
Deal found 3/31![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 3/31. 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 4/231:05 pm
IND
- MCI
Nonstop1h 30m
Southwest
Mon 4/271:30 pm
MCI
- IND
Nonstop1h 25m
Southwest
Deal found 3/31![Southwest logo]()
$279
Last-minute flights from Indiana to MissouriDiscover last-minute flight deals from Indiana to Missouri. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Missouri. Data last updated April 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Sun 4/129:16 pm
CVG
- STL
1 stop11h 35m
Frontier
Thu 4/168:06 pm
STL
- CVG
1 stop22h 06m
Frontier
Deal found 3/28![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:26 pm
CVG
- STL
1 stop9h 59m
Frontier
Thu 4/1611:25 am
STL
- CVG
1 stop5h 08m
Frontier
Deal found 3/31![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:20 pm
CVG
- STL
1 stop6h 59m
Frontier
Sun 4/1911:16 am
STL
- CVG
1 stop5h 32m
Frontier
Deal found 3/31![Frontier logo]()
$222
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Tue 4/2810:00 am
CVG
- STL
1 stop14h 19m
Frontier
Thu 4/3011:21 am
STL
- CVG
1 stop5h 44m
Frontier
Deal found 3/30![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:00 am
CVG
- STL
1 stop14h 19m
Frontier
Tue 5/56:41 pm
STL
- CVG
1 stop16h 00m
Frontier
Deal found 3/30![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/15:20 pm
CVG
- STL
1 stop6h 59m
Frontier
Sun 5/311:28 am
STL
- CVG
1 stop5h 48m
Frontier
Deal found 3/30![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/12:15 pm
MDW
- STL
1 stop16h 35m
Frontier
Fri 5/89:18 pm
STL
- MDW
2 stops13h 46m
Frontier
Deal found 4/1![Frontier logo]()
$215
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:29 pm
CVG
- MCI
1 stop17h 20m
Frontier
Tue 5/122:34 pm
MCI
- CVG
1 stop20h 26m
Frontier
Deal found 4/1![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Tue 5/56:00 am
MDW
- STL
1 stop26h 55m
Frontier
Fri 5/89:18 pm
STL
- MDW
2 stops13h 46m
Frontier
Deal found 4/1![Frontier logo]()
$217
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Fri 5/88:39 pm
IND
- MCI
1 stop18h 10m
Frontier
Sun 5/102:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 3/31![Frontier logo]()
$171
This CheapOair deal was found by Cheapflights users on 4/1. 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.
Fri 5/88:39 pm
IND
- MCI
1 stop18h 10m
Frontier
Tue 5/122:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 4/1![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/2912:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Sun 5/312:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 3/30![Frontier logo]()
$191
One-way flights from Indiana to MissouriSearch for one-way flight options from Indiana to Missouri. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Indiana to Missouri. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Southwest deal was found by Cheapflights users on 3/31. 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.
Tue 6/305:10 pm
MDW
- STL
Nonstop1h 10m
Southwest
Deal found 3/31![Southwest logo]()
$59
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:06 am
ORD
- STL
Nonstop1h 33m
United Airlines
Deal found 4/1![United Airlines logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Deal found 3/31![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sat 6/612:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Deal found 3/31![Frontier logo]()
$64
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:46 pm
CVG
- STL
1 stop12h 04m
Frontier
Deal found 3/28![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 6/812:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Deal found 3/31![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/912:12 pm
CVG
- STL
1 stop6h 18m
Frontier
Deal found 3/30![Frontier logo]()
$69
This Southwest deal was found by Cheapflights users on 3/31. 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.
Tue 5/511:55 am
ORD
- STL
1 stop6h 00m
Southwest
Deal found 3/31![Southwest logo]()
$69
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Deal found 3/31![Frontier logo]()
$70
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:12 pm
CVG
- STL
1 stop6h 21m
Frontier
Deal found 3/31![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/84:52 pm
MDW
- STL
1 stop7h 29m
Frontier
Deal found 3/30![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/85:30 pm
ORD
- STL
1 stop6h 51m
Frontier
Deal found 3/30![Frontier logo]()
$70
Find flight deals from Indiana to Missouri
Keep the following information in mind while searching for Indiana to Missouri flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Expedia) |
One-way from | $59 (Southwest) |
Popular in | September |
Cheapest in | November |
Average price | $264 |
Good round-trip deal | $315 or less |
Good one-way deal | $183 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana 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 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Indiana to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiSt. Louis
CVG - STL
CVGSTL
Cincinnati Cinci./N. Kentucky
Mon 4/27
5:20 pm-11:19 pm
1 stop6h 59m
Lambert-St Louis
Thu 4/30
11:21 am-6:05 pm
1 stop5h 44m
$180
CincinnatiSt. Louis
CVG - STL
CVGSTL
Cincinnati Cinci./N. Kentucky
Thu 6/4
12:12 pm-5:33 pm
1 stop6h 21m
Lambert-St Louis
Mon 6/8
5:27 pm-11:14 am
1 stop16h 47m
$182
CincinnatiKansas City
CVG - MCI
CVGMCI
Cincinnati Cinci./N. Kentucky
Thu 4/30
7:22 pm-10:34 am
1 stop16h 12m
Kansas City
Mon 5/4
11:13 am-6:36 pm
1 stop6h 23m
$236
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Fri 5/15
11:05 pm-12:48 am
Nonstop1h 43m
Columbia Regional
Fri 5/22
5:00 am-6:41 am
Nonstop1h 41m
$239
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Thu 4/23
8:18 pm-10:01 pm
Nonstop1h 43m
Columbia Regional
Mon 4/27
8:00 am-9:30 am
Nonstop1h 30m
$239
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Thu 6/4
8:08 pm-9:59 pm
Nonstop1h 51m
Columbia Regional
Sun 6/7
8:00 am-9:40 am
Nonstop1h 40m
$239
ChicagoSt. Louis
MDW - STL
MDWSTL
Chicago Midway
Fri 6/12
6:00 pm-11:55 pm
1 stop5h 55m
Lambert-St Louis
Tue 6/16
10:15 am-2:30 pm
1 stop4h 15m
$247
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Thu 4/23
5:00 am-11:35 am
1 stop6h 35m
Columbia Regional
Sun 4/26
6:00 am-7:43 am
Nonstop1h 43m
$248
ChicagoSt. Louis
MDW - STL
MDWSTL
Chicago Midway
Wed 5/20
1:55 pm-3:05 pm
Nonstop1h 10m
Lambert-St Louis
Mon 5/25
8:25 am-2:55 pm
2 stops6h 30m
$253
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Sun 4/12
10:50 pm-12:33 am
Nonstop1h 43m
Columbia Regional
Thu 4/23
3:23 pm-4:56 pm
Nonstop1h 33m
$254
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Indiana to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Indiana with our price prediction graph.
CVG-STL
CVG-MCI
IND-MCI
MDW-STL
ORD-STL
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 Indiana to Missouri
USIN-USMO
CVG-STL
CVG-MCI
IND-MCI
MDW-STL
What is the cheapest month to book a flight from Indiana to Missouri?
Currently, September is the cheapest month in which you can book a flight from Indiana to Missouri (average of $75). Flying from Indiana to Missouri in March is currently the most expensive (average of $239). 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 IN to MO?
Find hourly flight availability from Indiana 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 April 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Indiana to Missouri at noon. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the evening.
How much does it cost to fly round-trip from Indiana to Missouri?
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 April 2, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Indiana to Missouri. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Indiana to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Indiana to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to Missouri by cabin class
Find flights from Indiana to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and Missouri flights
Browse other Indiana and Missouri flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Indiana after your stay in Missouri
Indiana to Missouri flights
Consider these flights traveling from Indiana to Missouri.
Top 4 airlines flying from Indiana to Missouri
Discover the top 4 airlines that operate flights from Indiana 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 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$335 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$355 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$328 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$347 | FlexibilityNo cancel fee | On-time69% |