$55+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — MCI
Jul 17 — Jul 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Indiana 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Indiana to Missouri
Cheapest
Best
Last-minute
One-way
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 June 17, 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 June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/2712:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Wed 8/56:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/14![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/912:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Sun 7/126:34 pm
STL
- CVG
1 stop16h 14m
Frontier
Deal found 6/16![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Wed 7/226:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/17![Frontier logo]()
$163
This Trip.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Thu 7/2312:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Sun 7/266:34 pm
STL
- CVG
1 stop16h 14m
Frontier
Deal found 6/16![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/1312:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Sat 7/186:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/15![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/712:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Thu 7/96:34 pm
STL
- CVG
1 stop16h 14m
Frontier
Deal found 6/16![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/2812:18 pm
CVG
- STL
1 stop21h 39m
Frontier
Mon 8/34:57 pm
STL
- CVG
1 stop17h 16m
Frontier
Deal found 6/15![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/1712:20 pm
IND
- STL
1 stop21h 37m
Frontier
Thu 7/236:34 pm
STL
- IND
1 stop15h 51m
Frontier
Deal found 6/17![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1312:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Wed 7/156:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/14![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/2412:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Mon 7/276:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/15![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/1712:53 pm
CVG
- STL
1 stop21h 04m
Frontier
Fri 7/244:57 pm
STL
- CVG
1 stop17h 51m
Frontier
Deal found 6/16![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1712:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Mon 7/206:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/14![Frontier logo]()
$176
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 June 17, 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 June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/1712:20 pm
IND
- STL
1 stop21h 37m
Frontier
Thu 7/236:34 pm
STL
- IND
1 stop15h 51m
Frontier
Deal found 6/17![Frontier logo]()
$169
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/148:55 pm
MDW
- STL
Nonstop1h 10m
Southwest
Fri 9/186:05 am
STL
- MDW
Nonstop1h 05m
Southwest
Deal found 6/16![Southwest logo]()
$266
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/285:30 am
ORD
- SGF
1 stop5h 23m
Delta
Mon 8/316:06 am
SGF
- ORD
1 stop6h 34m
Delta
Deal found 6/13![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/1410:00 pm
ORD
- COU
Nonstop1h 33m
United Airlines
Tue 7/218:00 am
COU
- ORD
Nonstop1h 40m
United Airlines
Deal found 6/12![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/288:27 pm
CVG
- STL
1 stop4h 47m
American Airlines
Sat 8/295:13 pm
STL
- CVG
1 stop5h 16m
American Airlines
Deal found 6/13![American Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 9/1412:25 pm
CVG
- STL
1 stop7h 50m
Frontier
Wed 9/1610:35 am
STL
- CVG
1 stop24h 08m
Frontier
Deal found 6/17![Frontier logo]()
$222
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/146:30 am
IND
- STL
1 stop7h 35m
Southwest
Tue 7/211:50 pm
STL
- IND
2 stops8h 50m
Southwest
Deal found 6/14![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/216:25 am
CVG
- MCI
1 stop4h 19m
Delta
Wed 7/225:40 pm
MCI
- CVG
1 stop4h 05m
Delta
Deal found 6/14![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:40 am
ORD
- COU
Nonstop1h 33m
United Airlines
Sat 7/253:25 pm
COU
- ORD
Nonstop1h 40m
United Airlines
Deal found 6/15![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 9/146:00 am
CVG
- STL
1 stop6h 35m
Southwest
Wed 9/1612:50 pm
STL
- CVG
2 stops7h 55m
Southwest
Deal found 6/17![Southwest logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/288:53 pm
IND
- STL
2 stops13h 04m
Frontier
Sun 8/26:34 pm
STL
- IND
1 stop15h 51m
Frontier
Deal found 6/13![Frontier logo]()
$298
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/185:26 pm
IND
- STL
1 stop4h 16m
Delta
Fri 8/216:25 pm
STL
- IND
1 stop4h 39m
Delta
Deal found 6/15![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/1610:00 pm
ORD
- COU
Nonstop1h 33m
United Airlines
Mon 7/2010:49 am
COU
- ORD
Nonstop1h 41m
United Airlines
Deal found 6/12![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/275:04 am
IND
- MCI
1 stop4h 36m
American Airlines
Sun 8/305:00 am
MCI
- IND
1 stop5h 38m
American Airlines
Deal found 6/12![American Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/154:25 pm
IND
- MCI
1 stop7h 25m
Southwest
Tue 7/212:00 pm
MCI
- IND
Nonstop1h 25m
Southwest
Deal found 6/14![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/1312:50 pm
ORD
- COU
Nonstop1h 40m
United Airlines
Mon 8/173:11 pm
COU
- ORD
Nonstop1h 48m
United Airlines
Deal found 6/12![United Airlines logo]()
$309
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/169:03 pm
IND
- MCI
1 stop16h 57m
Frontier
Tue 7/211:45 pm
MCI
- IND
1 stop5h 23m
Frontier
Deal found 6/12![Frontier logo]()
$322
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/67:51 pm
IND
- STL
1 stop5h 25m
American Airlines
Sun 7/126:55 am
STL
- IND
1 stop3h 45m
American Airlines
Deal found 6/15![American Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/158:30 am
STL
- CVG
2 stops8h 05m
Southwest
Deal found 6/15![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/149:19 am
MDW
- STL
1 stop3h 46m
Delta
Tue 7/216:21 am
STL
- MDW
2 stops6h 17m
Delta
Deal found 6/13![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/212:25 pm
ORD
- MCI
Nonstop1h 42m
United Airlines
Mon 8/246:36 pm
MCI
- ORD
Nonstop1h 54m
United Airlines
Deal found 6/17![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/149:35 am
IND
- STL
1 stop7h 30m
Southwest
Mon 7/204:35 pm
STL
- IND
2 stops6h 45m
Southwest
Deal found 6/14![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/299:59 am
MDW
- MCI
1 stop5h 15m
Delta
Sun 8/3012:18 pm
MCI
- MDW
1 stop5h 43m
Delta
Deal found 6/15![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/254:00 pm
ORD
- SGF
Nonstop1h 53m
United Airlines
Sat 8/16:34 pm
SGF
- ORD
Nonstop1h 55m
United Airlines
Deal found 6/16![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:29 pm
ORD
- MCI
1 stop4h 21m
Delta
Sun 8/3012:18 pm
MCI
- ORD
1 stop7h 12m
Delta
Deal found 6/14![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:20 pm
IND
- STL
1 stop5h 25m
Southwest
Wed 7/153:15 pm
STL
- IND
2 stops7h 00m
Southwest
Deal found 6/13![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/116:10 am
IND
- STL
1 stop6h 52m
United Airlines
Wed 8/127:25 am
STL
- IND
1 stop4h 22m
United Airlines
Deal found 6/16![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 9/111:25 pm
IND
- STL
2 stops7h 30m
Southwest
Mon 9/1411:40 am
STL
- IND
2 stops8h 45m
Southwest
Deal found 6/14![Southwest logo]()
$319
This KAYAK deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 6/2312:39 pm
ORD
- STL
Nonstop1h 23m
American Airlines
Tue 6/238:14 pm
STL
- ORD
Nonstop1h 31m
American Airlines
Deal found 6/15![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/79:24 am
MDW
- STL
1 stop3h 50m
Delta
Sun 8/96:30 am
STL
- MDW
1 stop6h 09m
Delta
Deal found 6/13![Delta logo]()
$368
Last-minute flights from Indiana to MissouriDiscover last-minute flight deals from Indiana to Missouri. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Missouri. Data last updated June 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/712:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Thu 7/96:34 pm
STL
- CVG
1 stop16h 14m
Frontier
Deal found 6/16![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/912:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Sun 7/126:34 pm
STL
- CVG
1 stop16h 14m
Frontier
Deal found 6/16![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/1312:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Sat 7/186:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/15![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1312:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Wed 7/156:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/14![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Wed 7/226:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/17![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/1712:20 pm
IND
- STL
1 stop21h 37m
Frontier
Thu 7/236:34 pm
STL
- IND
1 stop15h 51m
Frontier
Deal found 6/17![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/1712:53 pm
CVG
- STL
1 stop21h 04m
Frontier
Fri 7/244:57 pm
STL
- CVG
1 stop17h 51m
Frontier
Deal found 6/16![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1712:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Mon 7/206:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/14![Frontier logo]()
$176
This Trip.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Thu 7/2312:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Sun 7/266:34 pm
STL
- CVG
1 stop16h 14m
Frontier
Deal found 6/16![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/2412:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Mon 7/276:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/15![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/2712:53 pm
CVG
- MCI
1 stop5h 17m
Frontier
Wed 8/56:07 pm
MCI
- CVG
1 stop16h 06m
Frontier
Deal found 6/14![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/2812:18 pm
CVG
- STL
1 stop21h 39m
Frontier
Mon 8/34:57 pm
STL
- CVG
1 stop17h 16m
Frontier
Deal found 6/15![Frontier logo]()
$167
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 June 17, 2026.
Search for one-way flight options from Indiana to Missouri. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/811:25 am
MDW
- STL
Nonstop1h 10m
Southwest
Deal found 6/13![Southwest logo]()
$55
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/212:20 pm
ORD
- STL
Nonstop1h 26m
United Airlines
Deal found 6/13![United Airlines logo]()
$55
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/811:00 pm
ORD
- STL
Nonstop1h 16m
American Airlines
Deal found 6/13![American Airlines logo]()
$60
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/299:19 am
MDW
- STL
1 stop3h 46m
Delta
Deal found 6/16![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/111:59 pm
ORD
- STL
1 stop6h 43m
Delta
Deal found 6/16![Delta logo]()
$79
This Trip.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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.
Tue 7/712:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Deal found 6/13![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/1012:53 pm
CVG
- MCI
1 stop29h 17m
Frontier
Deal found 6/17![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/2112:18 pm
CVG
- STL
1 stop6h 19m
Frontier
Deal found 6/17![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 9/912:39 pm
IND
- MCI
1 stop5h 37m
Frontier
Deal found 6/14![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sun 8/912:18 pm
CVG
- STL
1 stop21h 39m
Frontier
Deal found 6/16![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:20 pm
IND
- MCI
1 stop5h 50m
Frontier
Deal found 6/17![Frontier logo]()
$89
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/145:10 pm
MDW
- STL
Nonstop1h 10m
Southwest
Deal found 6/16![Southwest 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 June 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $55 (Southwest) |
Popular in | February |
Cheapest in | November |
Average price | $567 |
Good round-trip deal | $388 or less |
Good one-way deal | $220 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 June 17, 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
IndianapolisSt. Louis
IND - STL
INDSTL
Indianapolis
Fri 7/17
12:20 pm-8:57 am
1 stop21h 37m
Lambert-St Louis
Thu 7/23
6:34 pm-11:25 am
1 stop15h 51m
$169
CincinnatiSt. Louis
CVG - STL
CVGSTL
Cincinnati Cinci./N. Kentucky
Mon 9/14
12:25 pm-7:15 pm
1 stop7h 50m
Lambert-St Louis
Wed 9/16
10:35 am-11:43 am
1 stop24h 08m
$222
Quickest round-trip
ChicagoSt. Louis
MDW - STL
MDWSTL
Chicago Midway
Mon 9/14
8:55 pm-10:05 pm
Nonstop1h 10m
Lambert-St Louis
Fri 9/18
6:05 am-7:10 am
Nonstop1h 05m
$266
ChicagoSpringfield
ORD - SGF
ORDSGF
Chicago O'Hare Intl
Fri 8/28
5:30 am-10:53 am
1 stop5h 23m
Springfield-Branson
Mon 8/31
6:06 am-12:40 pm
1 stop6h 34m
$269
IndianapolisSt. Louis
IND - STL
INDSTL
Indianapolis
Tue 7/14
6:30 am-1:05 pm
1 stop7h 35m
Lambert-St Louis
Tue 7/21
1:50 pm-11:40 pm
2 stops8h 50m
$270
CincinnatiKansas City
CVG - MCI
CVGMCI
Cincinnati Cinci./N. Kentucky
Tue 7/21
6:25 am-9:44 am
1 stop4h 19m
Kansas City
Wed 7/22
5:40 pm-10:45 pm
1 stop4h 05m
$273
CincinnatiSt. Louis
CVG - STL
CVGSTL
Cincinnati Cinci./N. Kentucky
Mon 9/14
6:00 am-11:35 am
1 stop6h 35m
Lambert-St Louis
Wed 9/16
12:50 pm-9:45 pm
2 stops7h 55m
$286
IndianapolisKansas City
IND - MCI
INDMCI
Indianapolis
Wed 7/15
4:25 pm-10:50 pm
1 stop7h 25m
Kansas City
Tue 7/21
2:00 pm-4:25 pm
Nonstop1h 25m
$287
IndianapolisSt. Louis
IND - STL
INDSTL
Indianapolis
Tue 7/28
8:53 pm-8:57 am
2 stops13h 04m
Lambert-St Louis
Sun 8/2
6:34 pm-11:25 am
1 stop15h 51m
$298
CincinnatiSt. Louis
CVG - STL
CVGSTL
Cincinnati Cinci./N. Kentucky
Thu 8/13
7:05 am-3:20 pm
2 stops9h 15m
Lambert-St Louis
Sat 8/15
8:30 am-5:35 pm
2 stops8h 05m
$299
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.
MDW-STL
CVG-STL
ORD-STL
CVG-MCI
IND-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
MDW-STL
CVG-STL
ORD-STL
CVG-MCI
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 June is currently the most expensive (average of $248). 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 June 17, 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 June 17, 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.
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 June 17, 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 June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$350 | FlexibilityNo cancel fee | On-time69% |