$46+ Cheap flights from Oklahoma 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Oklahoma to Missouri with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Oklahoma to MissouriExplore the most affordable flight options available from Oklahoma to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Oklahoma to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:25 pm
OKC
- STL
1 stop4h 30m
Southwest
Wed 4/85:15 am
STL
- OKC
1 stop5h 15m
Southwest
Deal found 2/12![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/49:55 am
DFW
- STL
1 stop5h 58m
Frontier
Wed 3/1111:32 am
STL
- DFW
1 stop5h 36m
Frontier
Deal found 2/11![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/49:55 am
DFW
- MCI
1 stop5h 49m
Multiple Airlines
Fri 3/65:08 pm
MCI
- DFW
1 stop13h 54m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$136
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:45 am
DFW
- STL
1 stop13h 27m
Frontier
Mon 5/43:02 pm
STL
- DFW
Nonstop2h 05m
Frontier
Deal found 2/12![Frontier logo]()
$139
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:50 pm
OKC
- STL
1 stop6h 10m
Southwest
Wed 3/115:40 am
STL
- OKC
1 stop6h 40m
Southwest
Deal found 2/12![Southwest logo]()
$149
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:18 pm
DFW
- STL
Nonstop1h 54m
Frontier
Sun 4/1911:21 am
STL
- DFW
1 stop8h 05m
Frontier
Deal found 2/13![Frontier logo]()
$149
This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:45 pm
DFW
- STL
1 stop9h 14m
Frontier
Tue 3/33:49 pm
STL
- DFW
1 stop24h 35m
Frontier
Deal found 2/10![Frontier logo]()
$150
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/112:30 pm
OKC
- STL
2 stops7h 25m
Southwest
Mon 4/65:35 am
STL
- OKC
1 stop6h 05m
Southwest
Deal found 2/11![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/55:00 pm
TUL
- STL
1 stop7h 40m
Southwest
Tue 3/106:40 am
STL
- TUL
1 stop8h 10m
Southwest
Deal found 2/11![Southwest logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/114:39 pm
DFW
- STL
1 stop14h 38m
Frontier
Wed 3/1811:32 am
STL
- DFW
1 stop20h 09m
Frontier
Deal found 2/11![Frontier logo]()
$156
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/15:45 am
OKC
- STL
1 stop6h 58m
American Airlines
Wed 4/85:20 am
STL
- OKC
1 stop5h 17m
American Airlines
Deal found 2/13![American Airlines logo]()
$159
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:54 am
OKC
- STL
1 stop9h 32m
Frontier
Mon 3/21:54 pm
STL
- OKC
1 stop5h 51m
Frontier
Deal found 2/13![Frontier logo]()
$160
Best flights from Oklahoma to MissouriDiscover carefully curated flight deals from Oklahoma to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Oklahoma to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This Southwest deal was found by Cheapflights users on 2/13. 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 4/111:20 am
OKC
- STL
1 stop8h 50m
Southwest
Wed 4/86:40 pm
STL
- OKC
1 stop4h 10m
Southwest
Deal found 2/13![Southwest logo]()
$117
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:03 pm
DFW
- STL
1 stop8h 57m
Frontier
Mon 5/113:02 pm
STL
- DFW
Nonstop2h 05m
Frontier
Deal found 2/10![Frontier logo]()
$148
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/15:45 am
OKC
- STL
1 stop6h 58m
American Airlines
Wed 4/85:20 am
STL
- OKC
1 stop5h 17m
American Airlines
Deal found 2/13![American Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/268:40 pm
DFW
- STL
1 stop10h 11m
Multiple Airlines
Mon 3/28:22 pm
STL
- DFW
1 stop10h 40m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$179
This Super.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:23 pm
DFW
- MCI
1 stop9h 30m
Spirit Airlines
Sun 4/1212:24 pm
MCI
- DFW
1 stop11h 35m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/1110:00 am
TUL
- STL
1 stop4h 42m
United Airlines
Thu 3/127:41 am
STL
- TUL
1 stop7h 25m
United Airlines
Deal found 2/11![United Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 2/13. 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 4/26:45 pm
OKC
- STL
1 stop5h 20m
Southwest
Tue 4/76:40 pm
STL
- OKC
1 stop4h 10m
Southwest
Deal found 2/13![Southwest logo]()
$149
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:18 pm
DFW
- STL
Nonstop1h 54m
Frontier
Sun 4/1911:21 am
STL
- DFW
1 stop8h 05m
Frontier
Deal found 2/13![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/112:30 pm
OKC
- STL
2 stops7h 25m
Southwest
Mon 4/65:35 am
STL
- OKC
1 stop6h 05m
Southwest
Deal found 2/11![Southwest logo]()
$154
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:27 am
OKC
- STL
1 stop5h 54m
American Airlines
Sat 4/182:12 pm
STL
- OKC
1 stop8h 35m
American Airlines
Deal found 2/10![American Airlines logo]()
$170
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:30 pm
DFW
- STL
1 stop12h 49m
Frontier
Tue 3/178:06 pm
STL
- DFW
1 stop9h 41m
Frontier
Deal found 2/10![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/55:00 pm
TUL
- STL
1 stop7h 40m
Southwest
Tue 3/106:40 am
STL
- TUL
1 stop8h 10m
Southwest
Deal found 2/11![Southwest logo]()
$154
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:25 pm
OKC
- STL
1 stop4h 21m
American Airlines
Sat 4/185:20 am
STL
- OKC
1 stop5h 17m
American Airlines
Deal found 2/10![American Airlines logo]()
$170
This Frontier deal was found by Cheapflights users on 2/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:45 pm
TUL
- MCI
1 stop7h 44m
Frontier
Wed 3/44:39 pm
MCI
- TUL
1 stop19h 11m
Frontier
Deal found 2/12![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/27:00 am
DFW
- STL
1 stop6h 09m
Multiple Airlines
Tue 3/33:49 pm
STL
- DFW
2 stops15h 13m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Wed 3/49:55 am
DFW
- STL
1 stop5h 58m
Frontier
Sat 3/78:12 pm
STL
- DFW
1 stop12h 04m
Frontier
Deal found 2/13![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Wed 3/49:55 am
DFW
- STL
1 stop5h 58m
Multiple Airlines
Sat 3/74:21 pm
STL
- DFW
2 stops13h 41m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/175:20 pm
DFW
- MCI
1 stop5h 10m
United Airlines
Sat 3/216:05 am
MCI
- DFW
1 stop7h 13m
United Airlines
Deal found 2/11![United Airlines logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:10 pm
DFW
- MCI
1 stop9h 47m
Spirit Airlines
Sun 4/197:00 am
MCI
- DFW
1 stop9h 17m
Spirit Airlines
Deal found 2/13![Spirit Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:14 am
DFW
- MCI
Nonstop1h 43m
American Airlines
Fri 3/66:40 am
MCI
- DFW
Nonstop1h 59m
American Airlines
Deal found 2/10![American Airlines logo]()
$198
This Spirit deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:10 pm
DFW
- MCI
1 stop9h 47m
Spirit Airlines
Fri 5/85:15 am
MCI
- DFW
1 stop8h 45m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$225
This CheapOair deal was found by Cheapflights users on 2/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:36 pm
DFW
- STL
1 stop10h 14m
Frontier
Fri 5/158:12 pm
STL
- DFW
1 stop23h 30m
Frontier
Deal found 2/13![Frontier logo]()
$171
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:50 am
TUL
- STL
1 stop6h 45m
Southwest
Mon 4/62:30 pm
STL
- TUL
1 stop7h 40m
Southwest
Deal found 2/12![Southwest logo]()
$191
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:23 pm
DFW
- MCI
1 stop9h 30m
Multiple Airlines
Sun 3/298:40 pm
MCI
- DFW
1 stop27h 26m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 3/33:47 pm
TUL
- STL
1 stop6h 27m
United Airlines
Wed 3/42:45 pm
STL
- TUL
1 stop5h 58m
United Airlines
Deal found 2/10![United Airlines logo]()
$251
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:00 am
DFW
- STL
1 stop12h 11m
Frontier
Wed 3/188:32 am
STL
- DFW
1 stop9h 32m
Frontier
Deal found 2/13![Frontier logo]()
$181
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/1310:30 pm
DFW
- MCI
Nonstop1h 37m
American Airlines
Thu 4/168:01 pm
MCI
- DFW
Nonstop1h 48m
American Airlines
Deal found 2/11![American Airlines logo]()
$222
This Travelocity deal was found by Cheapflights users on 2/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:01 pm
DFW
- STL
1 stop28h 18m
Frontier
Sun 5/178:12 pm
STL
- DFW
1 stop13h 01m
Frontier
Deal found 2/13![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:34 pm
DFW
- STL
1 stop11h 15m
Frontier
Mon 3/168:12 pm
STL
- DFW
1 stop15h 15m
Frontier
Deal found 2/12![Frontier logo]()
$183
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 4/105:00 am
DFW
- SGF
1 stop12h 35m
American Airlines
Fri 4/107:54 pm
SGF
- DFW
Nonstop1h 39m
American Airlines
Deal found 2/12![American Airlines logo]()
$246
Last-minute flights from Oklahoma to MissouriDiscover last-minute flight deals from Oklahoma to Missouri. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma to Missouri. Data last updated February 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:45 pm
TUL
- MCI
1 stop7h 44m
Frontier
Wed 3/44:39 pm
MCI
- TUL
1 stop19h 11m
Frontier
Deal found 2/12![Frontier logo]()
$161
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:54 am
OKC
- STL
1 stop9h 32m
Frontier
Mon 3/21:54 pm
STL
- OKC
1 stop5h 51m
Frontier
Deal found 2/13![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 2/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:36 pm
DFW
- STL
1 stop19h 10m
Frontier
Sun 3/110:11 pm
STL
- DFW
1 stop7h 36m
Frontier
Deal found 2/13![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:45 pm
DFW
- STL
1 stop9h 14m
Frontier
Tue 3/33:49 pm
STL
- DFW
1 stop24h 35m
Frontier
Deal found 2/10![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/49:55 am
DFW
- STL
1 stop5h 58m
Frontier
Wed 3/1111:32 am
STL
- DFW
1 stop5h 36m
Frontier
Deal found 2/11![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/49:55 am
DFW
- MCI
1 stop5h 49m
Multiple Airlines
Fri 3/65:08 pm
MCI
- DFW
1 stop13h 54m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/49:55 am
DFW
- STL
1 stop5h 58m
Multiple Airlines
Wed 3/1111:32 am
STL
- DFW
2 stops11h 45m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Wed 3/49:55 am
DFW
- STL
1 stop5h 58m
Frontier
Sat 3/78:12 pm
STL
- DFW
1 stop12h 04m
Frontier
Deal found 2/13![Frontier logo]()
$163
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/55:00 pm
TUL
- STL
1 stop7h 40m
Southwest
Tue 3/106:40 am
STL
- TUL
1 stop8h 10m
Southwest
Deal found 2/11![Southwest logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/66:00 am
DFW
- STL
1 stop5h 49m
Frontier
Mon 3/92:09 pm
STL
- DFW
1 stop8h 51m
Frontier
Deal found 2/10![Frontier logo]()
$162
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:50 pm
OKC
- STL
1 stop6h 10m
Southwest
Wed 3/115:40 am
STL
- OKC
1 stop6h 40m
Southwest
Deal found 2/12![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/114:39 pm
DFW
- STL
1 stop14h 38m
Frontier
Wed 3/1811:32 am
STL
- DFW
1 stop20h 09m
Frontier
Deal found 2/11![Frontier logo]()
$156
One-way flights from Oklahoma to MissouriSearch for one-way flight options from Oklahoma to Missouri. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Oklahoma to Missouri. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 5/307:18 am
DFW
- MCI
Nonstop1h 40m
American Airlines
Deal found 2/13![American Airlines logo]()
$46
This Southwest deal was found by Cheapflights users on 2/10. 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 3/33:50 pm
TUL
- STL
Nonstop1h 15m
Southwest
Deal found 2/10![Southwest logo]()
$49
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/108:30 am
DFW
- MCI
Nonstop1h 42m
American Airlines
Deal found 2/11![American Airlines logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:55 am
DFW
- STL
1 stop5h 58m
Frontier
Deal found 2/12![Frontier logo]()
$58
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:55 pm
OKC
- STL
1 stop7h 20m
Southwest
Deal found 2/12![Southwest logo]()
$59
This Frontier deal was found by Cheapflights users on 2/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:18 pm
DFW
- STL
Nonstop1h 54m
Frontier
Deal found 2/13![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 5/912:19 pm
DFW
- STL
1 stop6h 53m
Frontier
Deal found 2/10![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/105:17 pm
DFW
- STL
1 stop16h 32m
Frontier
Deal found 2/13![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 5/88:30 pm
OKC
- STL
1 stop22h 42m
Frontier
Deal found 2/11![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/89:26 pm
DFW
- STL
1 stop21h 46m
Frontier
Deal found 2/10![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Fri 4/247:26 pm
DFW
- MCI
1 stop18h 40m
Frontier
Deal found 2/13![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 5/115:45 am
DFW
- MCI
1 stop7h 45m
Frontier
Deal found 2/11![Frontier logo]()
$72
Find flight deals from Oklahoma to Missouri
Keep the following information in mind while searching for Oklahoma to Missouri flight deals. Data was last updated February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $46 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $332 |
Good round-trip deal | $340 or less |
Good one-way deal | $158 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma 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 February 14, 2026.
Use the filters below to find and compare flights from Oklahoma to Missouri that are best for you.
Fly from
Oklahoma
Fly to
Missouri
Route
Depart
Return
Price
Oklahoma CitySt. Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Wed 4/1
11:20 am-8:10 pm
1 stop8h 50m
Lambert-St Louis
Wed 4/8
6:40 pm-10:50 pm
1 stop4h 10m
$117
DallasSt. Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Thu 5/7
12:03 pm-9:00 pm
1 stop8h 57m
Lambert-St Louis
Mon 5/11
3:02 pm-5:07 pm
Nonstop2h 05m
$148
Oklahoma CitySt. Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Thu 4/2
6:45 pm-12:05 am
1 stop5h 20m
Lambert-St Louis
Tue 4/7
6:40 pm-10:50 pm
1 stop4h 10m
$149
DallasSt. Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Fri 4/17
12:18 pm-2:12 pm
Nonstop1h 54m
Lambert-St Louis
Sun 4/19
11:21 am-7:26 pm
1 stop8h 05m
$149
Oklahoma CitySt. Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Wed 4/1
12:30 pm-7:55 pm
2 stops7h 25m
Lambert-St Louis
Mon 4/6
5:35 am-11:40 am
1 stop6h 05m
$154
TulsaSt. Louis
TUL - STL
TULSTL
Tulsa
Thu 3/5
5:00 pm-12:40 am
1 stop7h 40m
Lambert-St Louis
Tue 3/10
6:40 am-2:50 pm
1 stop8h 10m
$154
Oklahoma CitySt. Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Wed 4/1
5:45 am-12:43 pm
1 stop6h 58m
Lambert-St Louis
Wed 4/8
5:20 am-10:37 am
1 stop5h 17m
$159
DallasSt. Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Tue 3/10
10:30 pm-11:19 am
1 stop12h 49m
Lambert-St Louis
Tue 3/17
8:06 pm-5:47 am
1 stop9h 41m
$160
TulsaKansas City
TUL - MCI
TULMCI
Tulsa
Thu 2/26
12:45 pm-8:29 pm
1 stop7h 44m
Kansas City
Wed 3/4
4:39 pm-11:50 am
1 stop19h 11m
$161
DallasSt. Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Wed 3/4
9:55 am-3:53 pm
1 stop5h 58m
Lambert-St Louis
Sat 3/7
8:12 pm-8:16 am
1 stop12h 04m
$163
Showing 1-10 of 60 results
Best time to book a flight from Oklahoma to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Oklahoma with our price prediction graph.
DFW-MCI
TUL-STL
DFW-STL
OKC-STL
TUL-MCI
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 Oklahoma to Missouri
USOK-USMO
DFW-MCI
TUL-STL
DFW-STL
OKC-STL
What is the cheapest month to book a flight from Oklahoma to Missouri?
Currently, October is the cheapest month in which you can book a flight from Oklahoma to Missouri (average of $97). Flying from Oklahoma to Missouri in January 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 OK to MO?
Find hourly flight availability from Oklahoma 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 February 14, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Missouri as you normally would.
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 February 14, 2026.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and Frontier from Oklahoma to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Oklahoma 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 Oklahoma 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 Oklahoma to Missouri by cabin class
Find flights from Oklahoma to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oklahoma and Missouri flights
Browse other Oklahoma and Missouri flight options. Last updated on February 14, 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 Oklahoma after your stay in Missouri
Oklahoma to Missouri flights
Consider these flights traveling from Oklahoma to Missouri.
Top 3 airlines flying from Oklahoma to Missouri
Discover the top 3 airlines that operate flights from Oklahoma 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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$348 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$180 | Average$304 | FlexibilityNo cancel fee | On-time62% |