$70+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
IND — STL
May 24 — May 311
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 24, 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 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Fri 6/56:24 pm
MCI
- CVG
1 stop16h 17m
Frontier
Deal found 4/23![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Wed 6/36:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Mon 6/16:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:36 pm
CVG
- MCI
1 stop18h 13m
Frontier
Mon 6/16:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Fri 6/56:24 pm
MCI
- CVG
1 stop16h 17m
Frontier
Deal found 4/22![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:54 pm
CVG
- MCI
1 stop5h 27m
Frontier
Fri 7/106:16 pm
MCI
- CVG
1 stop16h 32m
Frontier
Deal found 4/22![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:36 pm
CVG
- MCI
1 stop18h 13m
Frontier
Fri 6/56:24 pm
MCI
- CVG
1 stop16h 17m
Frontier
Deal found 4/22![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Sat 6/66:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Tue 6/22:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 4/20![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:49 pm
CVG
- MCI
2 stops19h 00m
Frontier
Mon 6/16:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:54 pm
CVG
- MCI
1 stop5h 27m
Frontier
Tue 6/161:45 pm
MCI
- CVG
2 stops21h 04m
Frontier
Deal found 4/20![Frontier logo]()
$199
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:50 am
CVG
- STL
1 stop8h 33m
Frontier
Mon 5/118:08 pm
STL
- CVG
1 stop14h 47m
Frontier
Deal found 4/22![Frontier logo]()
$201
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 24, 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 24, 2026.
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:05 am
IND
- MCI
Nonstop1h 35m
Southwest
Wed 5/272:10 pm
MCI
- IND
Nonstop1h 25m
Southwest
Deal found 4/22![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:22 am
MDW
- STL
1 stop3h 48m
Delta
Wed 5/206:45 am
STL
- MDW
1 stop5h 57m
Delta
Deal found 4/21![Delta logo]()
$233
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:20 pm
ORD
- STL
Nonstop1h 25m
United Airlines
Tue 5/197:45 am
STL
- ORD
Nonstop1h 27m
United Airlines
Deal found 4/22![United Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:34 pm
ORD
- COU
1 stop5h 12m
American Airlines
Mon 5/256:32 pm
COU
- ORD
Nonstop1h 50m
American Airlines
Deal found 4/20![American Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:17 pm
CVG
- MCI
1 stop18h 49m
Frontier
Wed 5/62:34 pm
MCI
- CVG
1 stop19h 10m
Frontier
Deal found 4/18![Frontier logo]()
$265
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:49 am
ORD
- STL
1 stop6h 21m
Delta
Wed 5/2711:25 am
STL
- ORD
2 stops8h 49m
Delta
Deal found 4/22![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:15 am
ORD
- COU
Nonstop1h 33m
United Airlines
Sat 6/611:23 am
COU
- ORD
Nonstop1h 42m
United Airlines
Deal found 4/20![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:05 am
CVG
- STL
2 stops9h 05m
Southwest
Thu 6/44:35 pm
STL
- CVG
2 stops6h 45m
Southwest
Deal found 4/21![Southwest logo]()
$261
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:07 am
ORD
- STL
1 stop5h 15m
Delta
Wed 5/206:21 am
STL
- ORD
2 stops6h 40m
Delta
Deal found 4/21![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/249:15 am
ORD
- COU
Nonstop1h 33m
United Airlines
Sun 6/2811:23 am
COU
- ORD
Nonstop1h 42m
United Airlines
Deal found 4/23![United Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:34 pm
ORD
- COU
1 stop5h 12m
American Airlines
Sun 6/216:00 am
COU
- ORD
Nonstop1h 38m
American Airlines
Deal found 4/19![American Airlines logo]()
$264
This Frontier deal was found by Cheapflights users on 4/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:39 pm
IND
- MCI
1 stop18h 10m
Frontier
Mon 6/12:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 4/23![Frontier logo]()
$270
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:40 am
MDW
- STL
Nonstop1h 15m
Southwest
Mon 6/14:40 pm
STL
- MDW
Nonstop1h 10m
Southwest
Deal found 4/20![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:15 am
ORD
- COU
Nonstop1h 33m
United Airlines
Tue 7/145:00 am
COU
- ORD
Nonstop1h 41m
United Airlines
Deal found 4/21![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:05 pm
CVG
- STL
1 stop7h 35m
Southwest
Tue 5/192:30 pm
STL
- CVG
2 stops7h 25m
Southwest
Deal found 4/22![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:30 am
ORD
- SGF
1 stop5h 57m
Delta
Wed 5/276:49 pm
SGF
- ORD
1 stop5h 10m
Delta
Deal found 4/22![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:00 pm
ORD
- SGF
Nonstop1h 57m
United Airlines
Tue 7/76:55 pm
SGF
- ORD
Nonstop1h 53m
United Airlines
Deal found 4/18![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:50 pm
CVG
- STL
2 stops6h 45m
Southwest
Wed 6/1010:15 am
STL
- CVG
2 stops9h 10m
Southwest
Deal found 4/20![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:23 am
MDW
- SGF
1 stop5h 04m
Delta
Wed 5/276:05 am
SGF
- MDW
1 stop5h 51m
Delta
Deal found 4/22![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 4/23. 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 6/174:45 pm
ORD
- COU
1 stop6h 01m
American Airlines
Thu 6/186:00 am
COU
- ORD
Nonstop1h 38m
American Airlines
Deal found 4/23![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:15 am
ORD
- COU
Nonstop1h 40m
United Airlines
Wed 5/138:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 4/19![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 4/23. 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.
Mon 6/16:35 pm
IND
- MCI
1 stop6h 00m
Southwest
Thu 6/41:30 pm
MCI
- IND
Nonstop1h 30m
Southwest
Deal found 4/23![Southwest logo]()
$272
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/177:45 pm
ORD
- SGF
Nonstop2h 03m
United Airlines
Sun 6/216:41 pm
SGF
- ORD
Nonstop1h 53m
United Airlines
Deal found 4/23![United Airlines logo]()
$264
This KAYAK deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:17 am
ORD
- MCI
Nonstop1h 50m
American Airlines
Thu 6/45:15 am
MCI
- ORD
Nonstop1h 51m
American Airlines
Deal found 4/21![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 4/23. 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 5/235:41 pm
ORD
- MCI
1 stop5h 35m
Delta
Mon 5/259:23 am
MCI
- ORD
1 stop5h 34m
Delta
Deal found 4/23![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 4/23. 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.
Thu 5/281:05 pm
IND
- MCI
Nonstop1h 30m
Southwest
Mon 6/14:55 pm
MCI
- IND
1 stop6h 00m
Southwest
Deal found 4/23![Southwest logo]()
$272
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:15 am
ORD
- COU
Nonstop1h 40m
United Airlines
Sat 5/98:00 am
COU
- ORD
Nonstop1h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 6/109:17 am
MDW
- STL
1 stop3h 52m
Delta
Sat 6/136:21 am
STL
- MDW
2 stops6h 15m
Delta
Deal found 4/23![Delta logo]()
$300
This Southwest deal was found by Cheapflights users on 4/23. 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.
Thu 8/137:05 am
CVG
- STL
2 stops9h 15m
Southwest
Sat 8/155:45 am
STL
- CVG
1 stop3h 40m
Southwest
Deal found 4/23![Southwest logo]()
$278
This KAYAK deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:57 am
ORD
- MCI
1 stop6h 46m
American Airlines
Tue 5/265:16 pm
MCI
- ORD
1 stop6h 43m
American Airlines
Deal found 4/19![American Airlines logo]()
$380
Last-minute flights from Indiana to MissouriDiscover last-minute flight deals from Indiana to Missouri. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Missouri. Data last updated April 24, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:05 pm
ORD
- STL
1 stop9h 14m
Frontier
Mon 5/48:23 pm
STL
- ORD
1 stop11h 32m
Frontier
Deal found 4/20![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 5/112:34 pm
MCI
- CVG
1 stop20h 21m
Frontier
Deal found 4/21![Frontier logo]()
$202
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:50 am
CVG
- STL
1 stop8h 33m
Frontier
Mon 5/118:08 pm
STL
- CVG
1 stop14h 47m
Frontier
Deal found 4/22![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Tue 5/262:34 pm
MCI
- IND
2 stops19h 49m
Frontier
Deal found 4/21![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:49 pm
CVG
- MCI
2 stops19h 00m
Frontier
Mon 6/16:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:36 pm
CVG
- MCI
1 stop18h 13m
Frontier
Mon 6/16:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:36 pm
CVG
- MCI
1 stop18h 13m
Frontier
Fri 6/56:24 pm
MCI
- CVG
1 stop16h 17m
Frontier
Deal found 4/22![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Wed 6/36:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Mon 6/16:24 pm
MCI
- CVG
1 stop15h 40m
Frontier
Deal found 4/22![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Fri 6/56:24 pm
MCI
- CVG
1 stop16h 17m
Frontier
Deal found 4/22![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Tue 6/22:34 pm
MCI
- IND
1 stop28h 20m
Frontier
Deal found 4/20![Frontier logo]()
$189
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:55 am
ORD
- STL
1 stop10h 38m
Frontier
Sat 5/304:19 pm
STL
- ORD
1 stop6h 54m
Frontier
Deal found 4/20![Frontier logo]()
$203
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 24, 2026.
Search for one-way flight options from Indiana to Missouri. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Deal found 4/20![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:24 pm
MDW
- STL
1 stop5h 09m
Frontier
Deal found 4/19![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:50 pm
CVG
- STL
1 stop7h 33m
Frontier
Deal found 4/20![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:30 pm
ORD
- STL
1 stop6h 51m
Frontier
Deal found 4/19![Frontier logo]()
$70
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:52 pm
MDW
- STL
1 stop7h 29m
Frontier
Deal found 4/20![Frontier logo]()
$75
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
MDW
- STL
1 stop10h 54m
Frontier
Deal found 4/21![Frontier logo]()
$76
This Expedia deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:30 pm
CVG
- STL
1 stop27h 27m
Frontier
Deal found 4/19![Frontier logo]()
$76
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:55 am
ORD
- STL
1 stop10h 38m
Frontier
Deal found 4/20![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:55 am
ORD
- STL
1 stop10h 38m
Frontier
Deal found 4/19![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:46 pm
CVG
- MCI
1 stop5h 43m
Frontier
Deal found 4/21![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Deal found 4/20![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:14 pm
IND
- MCI
1 stop6h 15m
Frontier
Deal found 4/19![Frontier logo]()
$90
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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $124 (Kiwi.com) |
One-way from | $70 (Frontier) |
Popular in | September |
Cheapest in | November |
Average price | $299 |
Good round-trip deal | $349 or less |
Good one-way deal | $210 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 24, 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
IndianapolisKansas City
IND - MCI
INDMCI
Indianapolis
Wed 5/20
11:05 am-11:40 am
Nonstop1h 35m
Kansas City
Wed 5/27
2:10 pm-4:35 pm
Nonstop1h 25m
$229
ChicagoSt. Louis
MDW - STL
MDWSTL
Chicago Midway
Tue 5/19
9:22 am-1:10 pm
1 stop3h 48m
Lambert-St Louis
Wed 5/20
6:45 am-12:42 pm
1 stop5h 57m
$233
ChicagoSt. Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Thu 5/14
9:20 pm-10:45 pm
Nonstop1h 25m
Lambert-St Louis
Tue 5/19
7:45 am-9:12 am
Nonstop1h 27m
$236
ChicagoSt. Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Wed 5/20
9:49 am-4:10 pm
1 stop6h 21m
Lambert-St Louis
Wed 5/27
11:25 am-8:14 pm
2 stops8h 49m
$238
ChicagoSt. Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Tue 5/19
7:07 am-12:22 pm
1 stop5h 15m
Lambert-St Louis
Wed 5/20
6:21 am-1:01 pm
2 stops6h 40m
$238
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Fri 6/5
9:15 am-10:48 am
Nonstop1h 33m
Columbia Regional
Sat 6/6
11:23 am-1:05 pm
Nonstop1h 42m
$239
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Wed 6/24
9:15 am-10:48 am
Nonstop1h 33m
Columbia Regional
Sun 6/28
11:23 am-1:05 pm
Nonstop1h 42m
$239
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Tue 7/7
9:15 am-10:48 am
Nonstop1h 33m
Columbia Regional
Tue 7/14
5:00 am-6:41 am
Nonstop1h 41m
$239
ChicagoColumbia
ORD - COU
ORDCOU
Chicago O'Hare Intl
Fri 5/22
5:34 pm-10:46 pm
1 stop5h 12m
Columbia Regional
Mon 5/25
6:32 pm-8:22 pm
Nonstop1h 50m
$248
ChicagoSpringfield
ORD - SGF
ORDSGF
Chicago O'Hare Intl
Thu 7/2
11:00 pm-12:57 am
Nonstop1h 57m
Springfield-Branson
Tue 7/7
6:55 pm-8:48 pm
Nonstop1h 53m
$249
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-MCI
IND-MCI
CVG-STL
ORD-STL
MDW-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-MCI
IND-MCI
CVG-STL
ORD-STL
What is the cheapest month to book a flight from Indiana to Missouri?
Currently, October is the cheapest month in which you can book a flight from Indiana to Missouri (average of $72). 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 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Missouri as you normally would.
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 24, 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
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from 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
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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 24, 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$325 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$350 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$330 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$341 | FlexibilityNo cancel fee | On-time69% |