$76+ Cheap flights from St. Louis (STL) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MCI
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from St. Louis to MissouriExplore the most affordable flight options available from St. Louis to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from St. Louis to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/104:57 pm
STL
- MCI
1 stop24h 13m
Frontier
Fri 7/176:07 pm
MCI
- STL
1 stop14h 50m
Frontier
Deal found 6/10![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/56:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Sat 7/116:07 pm
MCI
- STL
1 stop23h 30m
Frontier
Deal found 6/6![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/227:03 pm
STL
- MCI
1 stop20h 44m
Frontier
Fri 7/246:07 pm
MCI
- STL
1 stop14h 50m
Frontier
Deal found 6/10![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/116:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Tue 8/181:45 pm
MCI
- STL
2 stops25h 03m
Frontier
Deal found 6/10![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/76:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Tue 7/141:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 6/10![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/186:33 pm
STL
- MCI
1 stop22h 51m
Frontier
Thu 8/201:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 6/7![Frontier logo]()
$224
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/118:30 am
STL
- MCI
1 stop4h 40m
Southwest
Tue 8/184:45 pm
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/10![Southwest logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/78:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Fri 9/116:11 pm
MCI
- STL
1 stop15h 29m
Frontier
Deal found 6/7![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/84:57 pm
STL
- SGF
2 stops39h 04m
Multiple Airlines
Wed 7/152:51 pm
SGF
- STL
1 stop27h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/277:10 pm
STL
- SGF
2 stops39h 56m
Multiple Airlines
Mon 8/31:21 pm
SGF
- STL
1 stop28h 44m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/67:10 pm
STL
- SGF
2 stops39h 56m
Multiple Airlines
Mon 7/131:21 pm
SGF
- STL
1 stop28h 44m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/1710:35 am
STL
- SGF
2 stops25h 07m
Multiple Airlines
Mon 9/2112:52 pm
SGF
- STL
1 stop22h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$476
Best flights from St. Louis to MissouriDiscover carefully curated flight deals from St. Louis to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from St. Louis to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/108:30 am
STL
- MCI
Nonstop1h 05m
Southwest
Thu 8/138:25 am
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/10![Southwest logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/84:57 pm
STL
- SGF
2 stops39h 04m
Multiple Airlines
Wed 7/152:51 pm
SGF
- STL
1 stop27h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:41 pm
STL
- SGF
1 stop13h 22m
American Airlines
Sat 8/87:15 am
SGF
- STL
1 stop9h 20m
American Airlines
Deal found 6/7![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/87:20 am
STL
- JLN
1 stop6h 02m
United Airlines
Wed 7/158:54 am
JLN
- STL
1 stop5h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$604
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/228:35 am
STL
- MCI
Nonstop1h 05m
Southwest
Fri 7/248:05 am
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/10![Southwest logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/277:10 pm
STL
- SGF
2 stops39h 56m
Multiple Airlines
Mon 8/31:21 pm
SGF
- STL
1 stop28h 44m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/218:45 pm
STL
- MCI
Nonstop1h 05m
Southwest
Sun 8/235:05 pm
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/9![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:20 pm
STL
- MCI
Nonstop1h 05m
Southwest
Sat 7/116:50 pm
MCI
- STL
1 stop4h 25m
Southwest
Deal found 6/6![Southwest logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/67:10 pm
STL
- SGF
2 stops39h 56m
Multiple Airlines
Mon 7/131:21 pm
SGF
- STL
1 stop28h 44m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$470
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:45 pm
STL
- MCI
Nonstop1h 10m
Southwest
Sun 8/26:00 pm
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/8![Southwest logo]()
$411
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/69:08 am
STL
- SGF
1 stop10h 09m
American Airlines
Mon 7/132:11 pm
SGF
- STL
1 stop10h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$596
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/134:45 pm
STL
- MCI
Nonstop1h 05m
Southwest
Thu 7/167:45 am
MCI
- STL
1 stop5h 30m
Southwest
Deal found 6/6![Southwest logo]()
$411
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:35 pm
STL
- SGF
1 stop19h 20m
American Airlines
Sat 7/112:11 pm
SGF
- STL
1 stop10h 05m
American Airlines
Deal found 6/6![American Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/45:06 pm
STL
- SGF
2 stops38h 55m
Multiple Airlines
Sat 7/116:19 pm
SGF
- STL
1 stop29h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$547
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/78:45 pm
STL
- MCI
Nonstop1h 05m
Southwest
Fri 9/115:00 pm
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/7![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/47:20 am
STL
- JLN
1 stop6h 02m
United Airlines
Fri 7/108:54 am
JLN
- STL
1 stop6h 52m
United Airlines
Deal found 6/7![United Airlines logo]()
$669
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:45 pm
STL
- MCI
Nonstop1h 10m
Southwest
Sat 7/1112:40 pm
MCI
- STL
1 stop6h 40m
Southwest
Deal found 6/9![Southwest logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/54:09 pm
STL
- SGF
1 stop17h 21m
Multiple Airlines
Sun 7/128:52 pm
SGF
- STL
2 stops45h 13m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$586
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:45 pm
STL
- MCI
Nonstop1h 10m
Southwest
Mon 7/201:45 pm
MCI
- STL
Nonstop1h 05m
Southwest
Deal found 6/8![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/246:00 am
STL
- JLN
1 stop7h 22m
United Airlines
Sun 6/288:54 am
JLN
- STL
1 stop14h 35m
United Airlines
Deal found 6/9![United Airlines logo]()
$804
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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.
Sun 7/59:08 am
STL
- SGF
1 stop10h 09m
American Airlines
Sun 7/127:15 am
SGF
- STL
1 stop9h 58m
American Airlines
Deal found 6/6![American Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/411:25 am
STL
- SGF
1 stop6h 28m
United Airlines
Fri 7/105:08 pm
SGF
- STL
2 stops17h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$824
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Mon 8/31:13 pm
STL
- SGF
3 stops27h 07m
United Airlines
Mon 8/105:01 pm
SGF
- STL
1 stop23h 33m
United Airlines
Deal found 6/7![United Airlines logo]()
$832
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/168:08 pm
STL
- SGF
2 stops15h 56m
Multiple Airlines
Sat 6/206:23 pm
SGF
- STL
1 stop29h 26m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/259:15 am
STL
- JLN
1 stop4h 07m
United Airlines
Mon 6/298:54 am
JLN
- STL
1 stop27h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/2310:25 am
STL
- JLN
1 stop26h 57m
United Airlines
Sat 6/278:54 am
JLN
- STL
2 stops14h 50m
United Airlines
Deal found 6/8![United Airlines logo]()
$890
Last-minute flights from St. Louis to MissouriDiscover last-minute flight deals from St. Louis to Missouri. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Missouri. Data last updated June 11, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:38 pm
STL
- MCI
1 stop17h 22m
Frontier
Mon 7/64:32 pm
MCI
- STL
1 stop25h 33m
Frontier
Deal found 6/7![Frontier logo]()
$281
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:56 pm
STL
- MCI
1 stop24h 51m
Frontier
Sat 7/111:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 6/6![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/45:06 pm
STL
- SGF
2 stops38h 55m
Multiple Airlines
Sat 7/116:19 pm
SGF
- STL
1 stop29h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/56:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Sat 7/116:07 pm
MCI
- STL
1 stop23h 30m
Frontier
Deal found 6/6![Frontier logo]()
$169
This Booking.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Mon 7/134:32 pm
MCI
- STL
1 stop25h 33m
Frontier
Deal found 6/8![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/67:10 pm
STL
- SGF
2 stops39h 56m
Multiple Airlines
Mon 7/131:21 pm
SGF
- STL
1 stop28h 44m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/76:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Tue 7/141:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 6/10![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/84:57 pm
STL
- SGF
2 stops39h 04m
Multiple Airlines
Wed 7/152:51 pm
SGF
- STL
1 stop27h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/81:25 pm
STL
- SGF
1 stop9h 12m
American Airlines
Wed 7/157:15 am
SGF
- STL
1 stop9h 25m
American Airlines
Deal found 6/9![American Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/104:57 pm
STL
- MCI
1 stop24h 13m
Frontier
Fri 7/176:07 pm
MCI
- STL
1 stop14h 50m
Frontier
Deal found 6/10![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/227:03 pm
STL
- MCI
1 stop20h 44m
Frontier
Fri 7/246:07 pm
MCI
- STL
1 stop14h 50m
Frontier
Deal found 6/10![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/277:10 pm
STL
- SGF
2 stops39h 56m
Multiple Airlines
Mon 8/31:21 pm
SGF
- STL
1 stop28h 44m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$423
One-way flights from St. Louis to MissouriSearch for one-way flight options from St. Louis to Missouri. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from St. Louis to Missouri. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:33 pm
STL
- MCI
1 stop22h 51m
Frontier
Deal found 6/7![Frontier logo]()
$76
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sun 7/196:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Deal found 6/7![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/76:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Deal found 6/9![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/46:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Deal found 6/10![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/26:31 pm
STL
- MCI
1 stop22h 50m
Frontier
Deal found 6/8![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/74:57 pm
STL
- MCI
1 stop24h 13m
Frontier
Deal found 6/10![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:33 pm
STL
- MCI
1 stop22h 43m
Frontier
Deal found 6/8![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sun 7/56:34 pm
STL
- MCI
1 stop22h 36m
Frontier
Deal found 6/8![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/36:33 pm
STL
- MCI
1 stop22h 51m
Frontier
Deal found 6/8![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/108:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Deal found 6/10![Frontier logo]()
$107
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/207:05 pm
STL
- SGF
1 stop22h 55m
United Airlines
Deal found 6/8![United Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/207:38 pm
STL
- SGF
3 stops24h 29m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$538
Find flight deals from St. Louis to Missouri
Keep the following information in mind while searching for St. Louis to Missouri flight deals. Data was last updated June 11, 2026.
Round-trip from | $165 (Kiwi.com) |
|---|---|
One-way from | $76 (Kiwi.com) |
Good round-trip deal | $391 or less |
Good one-way deal | $240 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 11, 2026.
Use the filters below to find and compare flights from St. Louis to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Mon 8/10
8:30 am-9:35 am
Nonstop1h 05m
Kansas City
Thu 8/13
8:25 am-9:30 am
Nonstop1h 05m
$316
St. LouisSpringfield
STL - SGF
STLSGF
Lambert-St Louis
Wed 7/8
4:57 pm-8:01 am
2 stops39h 04m
Springfield-Branson
Wed 7/15
2:51 pm-6:15 pm
1 stop27h 24m
$354
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Wed 7/22
8:35 am-9:40 am
Nonstop1h 05m
Kansas City
Fri 7/24
8:05 am-9:10 am
Nonstop1h 05m
$372
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Fri 8/21
8:45 pm-9:50 pm
Nonstop1h 05m
Kansas City
Sun 8/23
5:05 pm-6:10 pm
Nonstop1h 05m
$392
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Sat 7/4
2:20 pm-3:25 pm
Nonstop1h 05m
Kansas City
Sat 7/11
6:50 pm-11:15 pm
1 stop4h 25m
$411
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Sun 7/26
9:45 pm-10:55 pm
Nonstop1h 10m
Kansas City
Sun 8/2
6:00 pm-7:05 pm
Nonstop1h 05m
$411
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Mon 7/13
4:45 pm-5:50 pm
Nonstop1h 05m
Kansas City
Thu 7/16
7:45 am-1:15 pm
1 stop5h 30m
$411
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Mon 9/7
8:45 pm-9:50 pm
Nonstop1h 05m
Kansas City
Fri 9/11
5:00 pm-6:05 pm
Nonstop1h 05m
$411
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Sun 7/5
9:45 pm-10:55 pm
Nonstop1h 10m
Kansas City
Sat 7/11
12:40 pm-7:20 pm
1 stop6h 40m
$411
St. LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Sat 7/18
8:45 pm-9:55 pm
Nonstop1h 10m
Kansas City
Mon 7/20
1:45 pm-2:50 pm
Nonstop1h 05m
$411
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from St. Louis with our price prediction graph.
STL-MCI
STL-SGF
STL-JLN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Missouri
STL-USMO
STL-MCI
STL-SGF
STL-JLN
What is the cheapest time of day to fly from STL to MO?
Find hourly flight availability from St. Louis 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 11, 2026.
When flying from St. Louis to Missouri, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 59% versus a flight in the evening.
How much does it cost to fly round-trip from St. Louis 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 11, 2026.
Peruse reviews from past customers who have flown with Southwest from St. Louis to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Boarding
8.1
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 St. Louis to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Missouri
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Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
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St. Louis and Missouri flights
Browse other St. Louis and Missouri flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Missouri flights
Consider these flights traveling from St. Louis to Missouri.
Top airline flying from St. Louis to Missouri
Discover the top airline that operate flights from St. Louis 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$464 | FlexibilityNo cancel fee | On-time63% |