$52+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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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 July 28, 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 July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:00 pm
DFW
- STL
Nonstop1h 56m
Frontier
Mon 8/174:57 pm
STL
- DFW
1 stop23h 03m
Frontier
Deal found 7/23![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/24:16 pm
DFW
- STL
1 stop25h 06m
Frontier
Sun 9/65:27 pm
STL
- DFW
Nonstop2h 02m
Frontier
Deal found 7/25![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/252:35 pm
DFW
- STL
Nonstop1h 56m
Frontier
Fri 8/286:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/27![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/82:35 pm
DFW
- STL
Nonstop1h 56m
Frontier
Fri 9/112:29 pm
STL
- DFW
1 stop28h 14m
Frontier
Deal found 7/27![Frontier logo]()
$126
This Trip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:50 pm
DFW
- STL
Nonstop1h 56m
Frontier
Sun 10/256:41 pm
STL
- DFW
Nonstop2h 05m
Frontier
Deal found 7/23![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/2710:00 am
DFW
- STL
1 stop7h 22m
Frontier
Fri 8/286:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/24![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/82:35 pm
DFW
- STL
Nonstop1h 56m
Frontier
Wed 9/92:29 pm
STL
- DFW
1 stop16h 31m
Frontier
Deal found 7/25![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 11/123:58 pm
DFW
- STL
Nonstop1h 56m
Frontier
Mon 11/1610:35 am
STL
- DFW
1 stop9h 15m
Frontier
Deal found 7/25![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/182:20 pm
DFW
- STL
Nonstop1h 56m
Frontier
Fri 8/216:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/27![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/182:20 pm
DFW
- STL
Nonstop1h 56m
Frontier
Thu 8/206:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/27![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:00 am
DFW
- STL
1 stop7h 22m
Frontier
Sun 8/306:17 pm
STL
- DFW
1 stop17h 59m
Frontier
Deal found 7/23![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/36:17 am
DFW
- STL
1 stop11h 05m
Frontier
Sun 9/65:27 pm
STL
- DFW
Nonstop2h 02m
Frontier
Deal found 7/27![Frontier logo]()
$142
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 July 28, 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 July 28, 2026.
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Mon 8/246:25 pm
DFW
- STL
1 stop5h 33m
Delta
Mon 8/3112:52 pm
STL
- DFW
1 stop7h 58m
Delta
Deal found 7/27![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/275:18 am
DFW
- MCI
1 stop7h 35m
Frontier
Sat 8/295:00 pm
MCI
- DFW
2 stops50h 34m
Frontier
Deal found 7/27![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:40 pm
TUL
- STL
1 stop3h 30m
Southwest
Thu 8/2710:55 am
STL
- TUL
1 stop5h 05m
Southwest
Deal found 7/23![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/277:18 am
DFW
- MCI
Nonstop1h 41m
American Airlines
Sat 8/295:14 pm
MCI
- DFW
Nonstop2h 01m
American Airlines
Deal found 7/27![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/46:26 pm
TUL
- STL
1 stop4h 33m
United Airlines
Sun 9/69:30 am
STL
- TUL
1 stop5h 30m
United Airlines
Deal found 7/25![United Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/149:41 am
XNA
- STL
1 stop6h 53m
Multiple Airlines
Thu 9/172:00 pm
STL
- XNA
2 stops28h 19m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/2510:05 am
DFW
- STL
1 stop6h 12m
Delta
Tue 9/15:23 pm
STL
- DFW
1 stop6h 36m
Delta
Deal found 7/24![Delta logo]()
$227
This Expedia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:40 pm
DFW
- MCI
1 stop25h 05m
Frontier
Sun 9/2710:30 pm
MCI
- DFW
1 stop7h 11m
Frontier
Deal found 7/27![Frontier logo]()
$245
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/812:15 pm
TUL
- STL
1 stop5h 40m
Southwest
Tue 9/153:45 pm
STL
- TUL
1 stop6h 55m
Southwest
Deal found 7/26![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/269:11 pm
DFW
- MCI
Nonstop1h 39m
American Airlines
Wed 9/99:49 am
MCI
- DFW
Nonstop1h 42m
American Airlines
Deal found 7/24![American Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/244:25 pm
OKC
- STL
1 stop5h 25m
Southwest
Mon 8/311:45 pm
STL
- OKC
1 stop8h 10m
Southwest
Deal found 7/27![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2412:35 pm
DFW
- STL
2 stops9h 25m
United Airlines
Mon 8/313:13 pm
STL
- DFW
1 stop6h 25m
United Airlines
Deal found 7/27![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/255:50 am
TUL
- STL
2 stops8h 05m
Southwest
Thu 8/276:25 am
STL
- TUL
1 stop7h 10m
Southwest
Deal found 7/24![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/266:12 pm
DFW
- MCI
1 stop6h 01m
Delta
Wed 9/95:44 am
MCI
- DFW
1 stop7h 07m
Delta
Deal found 7/26![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2512:00 pm
DFW
- STL
2 stops10h 00m
United Airlines
Tue 9/111:15 am
STL
- DFW
1 stop4h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:25 am
OKC
- STL
1 stop5h 55m
Southwest
Wed 9/22:50 pm
STL
- OKC
2 stops5h 55m
Southwest
Deal found 7/23![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:24 pm
DFW
- MCI
1 stop7h 26m
Delta
Wed 8/266:20 am
MCI
- DFW
1 stop8h 09m
Delta
Deal found 7/23![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/1812:35 pm
DFW
- STL
2 stops9h 25m
United Airlines
Tue 8/257:25 am
STL
- DFW
2 stops8h 40m
United Airlines
Deal found 7/26![United Airlines logo]()
$307
This Trip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:44 pm
OKC
- MCI
1 stop21h 16m
Frontier
Tue 8/111:45 pm
MCI
- OKC
1 stop4h 46m
Frontier
Deal found 7/23![Frontier logo]()
$353
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/176:55 pm
TUL
- MCI
1 stop4h 10m
Southwest
Mon 8/244:55 pm
MCI
- TUL
1 stop4h 25m
Southwest
Deal found 7/26![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/222:00 pm
DFW
- STL
1 stop7h 16m
Delta
Sun 10/255:28 pm
STL
- DFW
1 stop6h 36m
Delta
Deal found 7/25![Delta logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:35 pm
DFW
- STL
2 stops9h 25m
United Airlines
Sat 8/298:00 am
STL
- DFW
2 stops8h 05m
United Airlines
Deal found 7/22![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/227:00 am
XNA
- STL
1 stop9h 48m
American Airlines
Sat 9/265:00 am
STL
- XNA
1 stop8h 35m
American Airlines
Deal found 7/27![American Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:35 am
TUL
- MCI
1 stop5h 45m
Southwest
Thu 8/2711:40 am
MCI
- TUL
1 stop4h 20m
Southwest
Deal found 7/23![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/252:17 pm
DFW
- MCI
1 stop6h 30m
Delta
Sat 8/296:28 am
MCI
- DFW
1 stop7h 03m
Delta
Deal found 7/24![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 11/99:41 am
XNA
- STL
1 stop9h 58m
Multiple Airlines
Sat 11/1410:35 am
STL
- XNA
2 stops32h 19m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/226:00 am
TUL
- MCI
1 stop4h 55m
Southwest
Sat 8/2911:40 am
MCI
- TUL
2 stops8h 35m
Southwest
Deal found 7/24![Southwest logo]()
$272
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/810:21 am
TUL
- STL
1 stop5h 23m
United Airlines
Wed 9/98:30 am
STL
- TUL
2 stops12h 26m
United Airlines
Deal found 7/27![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/42:17 pm
DFW
- MCI
1 stop6h 30m
Delta
Sun 9/66:28 am
MCI
- DFW
1 stop7h 03m
Delta
Deal found 7/26![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/146:14 am
OKC
- MCI
1 stop4h 16m
American Airlines
Fri 8/219:50 am
MCI
- OKC
1 stop4h 53m
American Airlines
Deal found 7/24![American Airlines logo]()
$425
Last-minute flights from Oklahoma to MissouriDiscover last-minute flight deals from Oklahoma to Missouri. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma to Missouri. Data last updated July 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:00 pm
DFW
- STL
Nonstop1h 56m
Frontier
Mon 8/174:57 pm
STL
- DFW
1 stop23h 03m
Frontier
Deal found 7/23![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/182:20 pm
DFW
- STL
Nonstop1h 56m
Frontier
Fri 8/216:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/27![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/182:20 pm
DFW
- STL
Nonstop1h 56m
Frontier
Thu 8/206:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/27![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:20 pm
DFW
- STL
Nonstop1h 56m
Frontier
Tue 8/256:45 pm
STL
- DFW
1 stop16h 12m
Frontier
Deal found 7/26![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:59 pm
DFW
- MCI
1 stop12h 31m
Frontier
Thu 8/202:05 pm
MCI
- DFW
1 stop6h 31m
Frontier
Deal found 7/26![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/236:17 am
DFW
- STL
1 stop11h 05m
Frontier
Sun 8/306:17 pm
STL
- DFW
1 stop17h 59m
Frontier
Deal found 7/26![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/252:35 pm
DFW
- STL
Nonstop1h 56m
Frontier
Fri 8/286:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/27![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:05 pm
DFW
- MCI
2 stops14h 36m
Frontier
Sat 8/295:00 pm
MCI
- DFW
1 stop23h 00m
Frontier
Deal found 7/23![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/2710:00 am
DFW
- STL
1 stop7h 22m
Frontier
Fri 8/286:17 pm
STL
- DFW
1 stop21h 43m
Frontier
Deal found 7/24![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/272:35 pm
DFW
- STL
Nonstop1h 56m
Frontier
Sun 8/305:27 pm
STL
- DFW
Nonstop2h 02m
Frontier
Deal found 7/27![Frontier logo]()
$162
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:55 pm
OKC
- STL
1 stop21h 55m
Frontier
Wed 9/26:45 pm
STL
- OKC
1 stop24h 15m
Frontier
Deal found 7/23![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:00 am
DFW
- STL
1 stop7h 22m
Frontier
Sun 8/306:17 pm
STL
- DFW
1 stop17h 59m
Frontier
Deal found 7/23![Frontier logo]()
$141
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 July 28, 2026.
Search for one-way flight options from Oklahoma to Missouri. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:55 pm
DFW
- STL
1 stop12h 45m
Frontier
Deal found 7/23![Frontier logo]()
$52
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/247:40 am
DFW
- STL
Nonstop1h 55m
Frontier
Deal found 7/26![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:55 pm
DFW
- STL
1 stop12h 45m
Frontier
Deal found 7/23![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/264:16 pm
DFW
- STL
1 stop25h 06m
Frontier
Deal found 7/25![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/3110:00 am
DFW
- STL
1 stop7h 22m
Frontier
Deal found 7/26![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/224:16 pm
DFW
- STL
1 stop25h 06m
Frontier
Deal found 7/24![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 am
DFW
- MCI
1 stop8h 37m
Frontier
Deal found 7/23![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:39 am
DFW
- MCI
1 stop8h 37m
Frontier
Deal found 7/23![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2810:00 am
DFW
- STL
1 stop7h 22m
Frontier
Deal found 7/27![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/274:16 pm
DFW
- STL
1 stop25h 06m
Frontier
Deal found 7/27![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:55 pm
DFW
- MCI
1 stop20h 21m
Frontier
Deal found 7/23![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:16 pm
DFW
- MCI
1 stop18h 25m
Frontier
Deal found 7/23![Frontier logo]()
$69
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 July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $121 (Kiwi.com) |
One-way from | $52 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $380 |
Good round-trip deal | $438 or less |
Good one-way deal | $265 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 July 28, 2026.
Use the filters below to find and compare flights from Oklahoma to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasSt. Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Mon 8/24
6:25 pm-11:58 pm
1 stop5h 33m
Lambert-St Louis
Mon 8/31
12:52 pm-8:50 pm
1 stop7h 58m
$217
DallasSt. Louis
DFW - STL
DFWSTL
Dallas/Fort Worth
Tue 8/25
10:05 am-4:17 pm
1 stop6h 12m
Lambert-St Louis
Tue 9/1
5:23 pm-11:59 pm
1 stop6h 36m
$227
DallasKansas City
DFW - MCI
DFWMCI
Dallas/Fort Worth
Thu 8/27
5:18 am-12:53 pm
1 stop7h 35m
Kansas City
Sat 8/29
5:00 pm-7:34 pm
2 stops50h 34m
$242
DallasKansas City
DFW - MCI
DFWMCI
Dallas/Fort Worth
Thu 9/24
8:40 pm-9:45 pm
1 stop25h 05m
Kansas City
Sun 9/27
10:30 pm-5:41 am
1 stop7h 11m
$245
TulsaSt. Louis
TUL - STL
TULSTL
Tulsa
Thu 8/20
4:40 pm-8:10 pm
1 stop3h 30m
Lambert-St Louis
Thu 8/27
10:55 am-4:00 pm
1 stop5h 05m
$255
TulsaSt. Louis
TUL - STL
TULSTL
Tulsa
Tue 9/8
12:15 pm-5:55 pm
1 stop5h 40m
Lambert-St Louis
Tue 9/15
3:45 pm-10:40 pm
1 stop6h 55m
$255
Oklahoma CitySt. Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Mon 8/24
4:25 pm-9:50 pm
1 stop5h 25m
Lambert-St Louis
Mon 8/31
1:45 pm-9:55 pm
1 stop8h 10m
$257
TulsaSt. Louis
TUL - STL
TULSTL
Tulsa
Tue 8/25
5:50 am-1:55 pm
2 stops8h 05m
Lambert-St Louis
Thu 8/27
6:25 am-1:35 pm
1 stop7h 10m
$260
Oklahoma CitySt. Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Thu 8/27
6:25 am-12:20 pm
1 stop5h 55m
Lambert-St Louis
Wed 9/2
2:50 pm-8:45 pm
2 stops5h 55m
$262
TulsaKansas City
TUL - MCI
TULMCI
Tulsa
Mon 8/17
6:55 pm-11:05 pm
1 stop4h 10m
Kansas City
Mon 8/24
4:55 pm-9:20 pm
1 stop4h 25m
$267
Showing 1-10 of 60 resultsSorted by cheapest first
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-STL
DFW-MCI
OKC-STL
OKC-MCI
TUL-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 Oklahoma to Missouri
USOK-USMO
DFW-STL
DFW-MCI
OKC-STL
OKC-MCI
What is the cheapest month to book a flight from Oklahoma to Missouri?
Currently, February is the cheapest month in which you can book a flight from Oklahoma to Missouri (average of $289). Flying from Oklahoma to Missouri in January is currently the most expensive (average of $699). 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.
How much does it cost to fly round-trip from Oklahoma to Missouri?
Airfare is below average for this route at the moment.
Oklahoma to Missouri flights typically cost between $256 and $336 in August.The cheapest round-trip price found within the last 5 days was $222 on Frontier (Aug 27-Sep 2).
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 July 28, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines 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
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 July 28, 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 2 airlines flying from Oklahoma to Missouri
Discover the top 2 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$368 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$191 | Average$369 | FlexibilityNo cancel fee | On-time71% |