$103+ Cheap flights from St. Louis (STL) to Oklahoma
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OKC
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Oklahoma with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to OklahomaExplore the most affordable flight options available from St. Louis to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from St. Louis to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:54 pm -
1 stop23h 39m
Tue 12/158:29 pm -
1 stop14h 35m
Deal found 10/17![Frontier logo]()
$192
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:55 pm -
1 stop5h 03m
Mon 11/235:43 pm -
1 stop6h 18m
Deal found 10/20![American Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:40 pm -
1 stop6h 05m
Thu 11/265:10 am -
2 stops9h 20m
Deal found 10/20![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:55 pm -
1 stop5h 10m
Tue 12/87:45 am -
1 stop5h 55m
Deal found 10/18![Southwest logo]()
$236
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:40 am -
1 stop6h 20m
Fri 12/186:10 pm -
1 stop6h 05m
Deal found 10/21![Southwest logo]()
$240
This CheapOair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:59 pm -
1 stop23h 25m
Thu 11/198:19 pm -
1 stop14h 44m
Deal found 10/20![Frontier logo]()
$246
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:24 am -
1 stop6h 50m
Mon 11/165:02 pm -
1 stop4h 57m
Deal found 10/20![American Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:40 pm -
2 stops9h 10m
Tue 11/242:50 pm -
1 stop9h 05m
Deal found 10/20![Southwest logo]()
$256
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 pm -
1 stop4h 15m
Sun 11/155:40 am -
1 stop3h 45m
Deal found 10/20![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:05 am -
1 stop4h 05m
Fri 11/275:05 am -
1 stop5h 00m
Deal found 10/21![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:35 am -
2 stops8h 55m
Mon 11/1611:25 am -
1 stop9h 05m
Deal found 10/20![Southwest logo]()
$285
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:58 pm -
1 stop23h 35m
Sun 12/68:29 pm -
1 stop14h 28m
Deal found 10/19![Frontier logo]()
$302
Best flights from St. Louis to OklahomaDiscover carefully curated flight deals from St. Louis to Oklahoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from St. Louis to Oklahoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:56 am -
1 stop6h 17m
Thu 11/267:30 am -
1 stop5h 01m
Deal found 10/20![American Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:40 pm -
1 stop6h 05m
Thu 11/265:10 am -
2 stops9h 20m
Deal found 10/20![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:35 am -
1 stop5h 30m
Sat 12/2610:19 am -
1 stop6h 49m
Deal found 10/21![United Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:30 pm -
1 stop6h 00m
Mon 1/46:05 am -
1 stop5h 10m
Deal found 10/18![Southwest logo]()
$236
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:55 pm -
2 stops6h 30m
Tue 12/811:55 am -
1 stop7h 35m
Deal found 10/18![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/109:00 am -
1 stop8h 35m
Sun 2/147:20 am -
1 stop4h 35m
Deal found 10/20![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
1 stop7h 04m
Thu 11/1210:09 am -
1 stop5h 34m
Deal found 10/20![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:05 am -
1 stop4h 05m
Fri 11/275:05 am -
1 stop5h 00m
Deal found 10/21![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/166:15 am -
1 stop5h 16m
Fri 3/265:10 pm -
1 stop5h 02m
Deal found 10/20![United Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:40 am -
1 stop4h 50m
Fri 12/181:00 pm -
2 stops6h 10m
Deal found 10/21![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:05 am -
2 stops10h 50m
Wed 12/236:10 pm -
1 stop6h 05m
Deal found 10/16![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/138:45 am -
2 stops8h 45m
Mon 2/155:20 pm -
1 stop4h 50m
Deal found 10/16![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/118:25 am -
2 stops8h 45m
Sun 2/1411:30 am -
1 stop8h 25m
Deal found 10/20![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:35 am -
2 stops8h 55m
Mon 11/161:00 pm -
2 stops9h 10m
Deal found 10/20![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:30 am -
2 stops7h 25m
Sat 12/265:40 am -
1 stop5h 15m
Deal found 10/21![Southwest logo]()
$381
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:40 pm -
2 stops9h 25m
Tue 12/156:45 am -
2 stops10h 40m
Deal found 10/17![Southwest logo]()
$408
Last-minute flights from St. Louis to OklahomaDiscover last-minute flight deals from St. Louis to Oklahoma. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Oklahoma. Data last updated October 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
1 stop7h 04m
Thu 11/1210:09 am -
1 stop5h 34m
Deal found 10/20![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 pm -
1 stop4h 15m
Sun 11/155:40 am -
1 stop3h 45m
Deal found 10/20![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:24 am -
1 stop6h 50m
Mon 11/165:02 pm -
1 stop4h 57m
Deal found 10/20![American Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:35 am -
2 stops8h 55m
Mon 11/1611:25 am -
1 stop9h 05m
Deal found 10/20![Southwest logo]()
$285
This CheapOair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:59 pm -
1 stop23h 25m
Thu 11/198:19 pm -
1 stop14h 44m
Deal found 10/20![Frontier logo]()
$246
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:40 pm -
2 stops9h 10m
Tue 11/242:50 pm -
1 stop9h 05m
Deal found 10/20![Southwest logo]()
$256
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:56 am -
1 stop6h 17m
Thu 11/267:30 am -
1 stop5h 01m
Deal found 10/20![American Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:40 pm -
1 stop6h 05m
Thu 11/265:10 am -
2 stops9h 20m
Deal found 10/20![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:40 pm -
1 stop6h 05m
Mon 11/231:45 pm -
2 stops7h 30m
Deal found 10/20![Southwest logo]()
$317
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:55 pm -
1 stop5h 03m
Sat 11/286:09 am -
1 stop4h 35m
Deal found 10/19![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop4h 34m
Sun 11/297:13 pm -
1 stop5h 05m
Deal found 10/21![American Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:05 am -
1 stop4h 05m
Fri 11/275:05 am -
1 stop5h 00m
Deal found 10/21![Southwest logo]()
$259
One-way flights from St. Louis to OklahomaSearch for one-way flight options from St. Louis to Oklahoma. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from St. Louis to Oklahoma. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:58 pm -
1 stop23h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$103
This Trip.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:54 pm -
1 stop23h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$106
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:55 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$112
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:45 am -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$126
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:40 pm -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$131
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 am -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$134
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:18 pm -
1 stop27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$138
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:48 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$149
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:59 pm -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$159
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:59 am -
2 stops13h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 am -
2 stops10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:55 am -
2 stops10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$202
Find flight deals from St. Louis to Oklahoma
Keep the following information in mind while searching for St. Louis to Oklahoma flight deals. Data was last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $192 (Kiwi.com) |
One-way from | $103 (CheapOair) |
Popular in | August |
Cheapest in | March |
Average price | $514 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Oklahoma 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 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from St. Louis to Oklahoma that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisTulsa
STL Lambert-St Louis - TUL Tulsa
STLTUL
Lambert-St Louis
Sat 11/14
5:55 am-1:00 pm
1 stop7h 05m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
St. LouisOklahoma City
STL Lambert-St Louis - OKC Oklahoma City Will Rogers World
STLOKC
Lambert-St Louis
Wed 11/25
5:55 pm-11:30 pm
1 stop5h 35m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
St. LouisOklahoma City
STL Lambert-St Louis - OKC Oklahoma City Will Rogers World
STLOKC
Lambert-St Louis
Thu 11/12
5:45 am-12:35 pm
1 stop6h 50m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
St. LouisOklahoma City
STL Lambert-St Louis - OKC Oklahoma City Will Rogers World
STLOKC
Lambert-St Louis
Wed 12/2
12:40 pm-10:10 pm
2 stops9h 30m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$131
St. LouisOklahoma City
STL Lambert-St Louis - OKC Oklahoma City Will Rogers World
STLOKC
Lambert-St Louis
Sat 10/31
7:59 pm-8:24 pm
1 stop24h 25m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
St. LouisOklahoma City
STL Lambert-St Louis - OKC Oklahoma City Will Rogers World
STLOKC
Lambert-St Louis
Thu 11/12
9:59 am-11:30 pm
2 stops13h 31m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$176
St. LouisTulsa
STL Lambert-St Louis - TUL Tulsa
STLTUL
Lambert-St Louis
Thu 11/19
10:56 am-5:13 pm
1 stop6h 17m
Tulsa
Thu 11/26
7:30 am-12:31 pm
1 stop5h 01m
$223
St. LouisTulsa
STL Lambert-St Louis - TUL Tulsa
STLTUL
Lambert-St Louis
Thu 11/19
4:40 pm-10:45 pm
1 stop6h 05m
Tulsa
Thu 11/26
5:10 am-2:30 pm
2 stops9h 20m
$228
St. LouisTulsa
STL Lambert-St Louis - TUL Tulsa
STLTUL
Lambert-St Louis
Tue 12/22
6:30 pm-12:30 am
1 stop6h 00m
Tulsa
Mon 1/4
6:05 am-11:15 am
1 stop5h 10m
$236
St. LouisTulsa
STL Lambert-St Louis - TUL Tulsa
STLTUL
Lambert-St Louis
Sat 12/5
2:55 pm-9:25 pm
2 stops6h 30m
Tulsa
Tue 12/8
11:55 am-7:30 pm
1 stop7h 35m
$241
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Oklahoma
Have a flexible travel schedule? Discover the best time to fly to Oklahoma from St. Louis with our price prediction graph.
STL-TUL
STL-OKC
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 Oklahoma
STL-USOK
STL-TUL
STL-OKC
What is the cheapest month to book a flight from St. Louis to Oklahoma?
Currently, March is the cheapest month in which you can book a flight from St. Louis to Oklahoma (average of $357). Flying from St. Louis to Oklahoma in August is currently the most expensive (average of $544). 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 STL to OK?
Find hourly flight availability from St. Louis to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2026.
When flying from St. Louis to Oklahoma, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight in the evening.
Reviews of airlines servicing Oklahoma
Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated October 21, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from St. Louis to Oklahoma have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.4
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.4
Overall
7.9
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Oklahoma. 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 Oklahoma
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oklahoma by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Oklahoma by cabin class
Find flights from St. Louis to Oklahoma, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Oklahoma flights
Browse other St. Louis and Oklahoma flight options. Last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Oklahoma flights
Consider these flights traveling from St. Louis to Oklahoma.
Top 3 airlines flying from St. Louis to Oklahoma
Discover the top 3 airlines that operate flights from St. Louis to Oklahoma. 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 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$225 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$230 | Average$389 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$264 | Average$498 | FlexibilityNo cancel fee | On-time71% |