$112+ Cheap flights from Oklahoma City to St. Louis (OKC - STL)
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma City to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oklahoma City to St. Louis
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Best
Last-minute
One-way
Cheapest flights from Oklahoma City to St. LouisExplore the most affordable flight options available from Oklahoma City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Oklahoma City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 11/128:19 pm -
1 stop22h 55m
Mon 11/167:59 pm -
1 stop23h 25m
Deal found 8/27![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Tue 10/138:27 pm -
1 stop18h 57m
Fri 10/168:00 pm -
1 stop23h 32m
Deal found 8/26![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/308:30 pm -
2 stops14h 47m
Mon 10/58:10 pm -
1 stop23h 25m
Deal found 8/24![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/238:30 pm -
2 stops21h 24m
Wed 9/308:10 pm -
1 stop23h 25m
Deal found 8/26![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/168:30 pm -
2 stops14h 47m
Wed 9/308:10 pm -
1 stop23h 25m
Deal found 8/24![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/78:30 pm -
2 stops40h 05m
Wed 10/144:19 pm -
1 stop27h 23m
Deal found 8/23![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 9/218:30 pm -
2 stops15h 02m
Wed 9/238:10 pm -
1 stop23h 25m
Deal found 8/25![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/238:30 pm -
2 stops14h 47m
Fri 9/258:10 pm -
1 stop23h 25m
Deal found 8/26![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 10/218:27 pm -
2 stops15h 04m
Wed 10/284:18 pm -
1 stop27h 06m
Deal found 8/26![Frontier logo]()
$236
Best flights from Oklahoma City to St. LouisDiscover carefully curated flight deals from Oklahoma City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Oklahoma City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This CheapOair deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/22:25 pm -
1 stop21h 07m
Sat 10/38:10 pm -
1 stop23h 25m
Deal found 8/28![Frontier logo]()
$245
This Southwest deal was found by Cheapflights users on 8/24. 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.
Wed 9/3012:35 pm -
1 stop7h 20m
Mon 10/55:50 pm -
1 stop6h 55m
Deal found 8/24![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 10/25:49 pm -
1 stop5h 10m
Sat 10/38:00 am -
2 stops12h 05m
Deal found 8/26![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 8/26. 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.
Thu 10/16:15 pm -
1 stop4h 10m
Sat 10/35:20 am -
2 stops6h 15m
Deal found 8/26![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 8/24. 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 9/152:50 pm -
2 stops6h 55m
Thu 9/175:45 am -
1 stop4h 55m
Deal found 8/24![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:02 pm -
1 stop5h 46m
Sun 9/135:10 am -
1 stop5h 40m
Deal found 8/23![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 8/27. 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.
Fri 12/114:00 pm -
1 stop6h 45m
Sun 12/1312:30 pm -
1 stop7h 00m
Deal found 8/27![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:20 pm -
1 stop4h 25m
Sun 10/45:10 pm -
2 stops6h 45m
Deal found 8/25![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 8/23. 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.
Sat 9/265:50 am -
2 stops7h 25m
Sun 9/276:15 am -
1 stop7h 15m
Deal found 8/23![Southwest logo]()
$373
Last-minute flights from Oklahoma City to St. LouisDiscover last-minute flight deals from Oklahoma City to St. Louis. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to St. Louis. Data last updated August 28, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 pm -
1 stop22h 47m
Sun 9/1312:27 pm -
1 stop25h 10m
Deal found 8/23![Frontier logo]()
$290
This Southwest deal was found by Cheapflights users on 8/24. 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 9/157:15 am -
1 stop4h 25m
Thu 9/175:15 am -
1 stop4h 20m
Deal found 8/24![Southwest logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/168:30 pm -
2 stops14h 47m
Wed 9/308:10 pm -
1 stop23h 25m
Deal found 8/24![Frontier logo]()
$195
This CheapOair deal was found by Cheapflights users on 8/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:25 pm -
1 stop21h 07m
Sun 9/2012:27 pm -
1 stop25h 10m
Deal found 8/26![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 9/218:30 pm -
2 stops15h 02m
Wed 9/238:10 pm -
1 stop23h 25m
Deal found 8/25![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/238:30 pm -
2 stops21h 24m
Wed 9/308:10 pm -
1 stop23h 25m
Deal found 8/26![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/238:30 pm -
2 stops14h 47m
Fri 9/258:10 pm -
1 stop23h 25m
Deal found 8/26![Frontier logo]()
$223
This Southwest deal was found by Cheapflights users on 8/26. 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.
Wed 9/236:50 am -
1 stop4h 05m
Fri 9/255:40 pm -
1 stop5h 30m
Deal found 8/26![Southwest logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/248:30 pm -
1 stop22h 47m
Thu 10/110:20 am -
2 stops33h 14m
Deal found 8/27![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Sat 9/268:30 pm -
2 stops14h 47m
Fri 10/28:10 pm -
1 stop23h 25m
Deal found 8/25![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/308:30 pm -
2 stops14h 47m
Mon 10/58:10 pm -
1 stop23h 25m
Deal found 8/24![Frontier logo]()
$186
One-way flights from Oklahoma City to St. LouisSearch for one-way flight options from Oklahoma City to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Oklahoma City to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 10/28:30 pm -
1 stop22h 47m
Deal found 8/25![Frontier logo]()
$112
This CheapOair deal was found by Cheapflights users on 8/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:30 pm -
1 stop22h 47m
Deal found 8/24![Frontier logo]()
$134
This CheapOair deal was found by Cheapflights users on 8/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:25 pm -
1 stop20h 52m
Deal found 8/26![Frontier logo]()
$137
This Southwest deal was found by Cheapflights users on 8/27. 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.
Sat 11/214:00 pm -
1 stop6h 45m
Deal found 8/27![Southwest logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 10/28:30 pm -
3 stops41h 01m
Deal found 8/25![Multiple Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 8/26. 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.
Thu 9/101:10 pm -
2 stops6h 45m
Deal found 8/26![Southwest logo]()
$253
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:15 am -
1 stop5h 40m
Deal found 8/25![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:06 pm -
1 stop6h 29m
Deal found 8/25![American Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:38 am -
2 stops14h 00m
Deal found 8/24![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/28:08 am -
1 stop4h 46m
Deal found 8/24![American Airlines logo]()
$367
Find flight deals from Oklahoma City to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Kiwi.com) |
One-way from | $112 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $318 |
Good round-trip deal | $809 or less |
Good one-way deal | $265 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City to St. Louis 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 August 28, 2026.
Use the filters below to find and compare flights from Oklahoma City to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Fri 10/2
2:25 pm-11:32 am
1 stop21h 07m
Lambert-St Louis
Sat 10/3
8:10 pm-7:35 pm
1 stop23h 25m
$245
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Wed 9/30
12:35 pm-7:55 pm
1 stop7h 20m
Lambert-St Louis
Mon 10/5
5:50 pm-12:45 am
1 stop6h 55m
$295
Quickest round-trip
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Thu 10/1
6:15 pm-10:25 pm
1 stop4h 10m
Lambert-St Louis
Sat 10/3
5:20 am-11:35 am
2 stops6h 15m
$332
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Tue 9/15
2:50 pm-9:45 pm
2 stops6h 55m
Lambert-St Louis
Thu 9/17
5:45 am-10:40 am
1 stop4h 55m
$332
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Fri 12/11
4:00 pm-10:45 pm
1 stop6h 45m
Lambert-St Louis
Sun 12/13
12:30 pm-7:30 pm
1 stop7h 00m
$353
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Fri 10/2
7:20 pm-11:45 pm
1 stop4h 25m
Lambert-St Louis
Sun 10/4
5:10 pm-11:55 pm
2 stops6h 45m
$358
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Sat 9/26
5:50 am-1:15 pm
2 stops7h 25m
Lambert-St Louis
Sun 9/27
6:15 am-1:30 pm
1 stop7h 15m
$373
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Fri 10/2
5:49 pm-10:59 pm
1 stop5h 10m
Lambert-St Louis
Sat 10/3
8:00 am-8:05 pm
2 stops12h 05m
$380
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Sat 9/12
12:02 pm-5:48 pm
1 stop5h 46m
Lambert-St Louis
Sun 9/13
5:10 am-10:50 am
1 stop5h 40m
$402
Cheapest one-way
Oklahoma CitySt. Louis
OKC Oklahoma City Will Rogers World - STL Lambert-St Louis
OKCSTL
Oklahoma City Will Rogers World
Fri 10/2
8:30 pm-7:17 pm
1 stop22h 47m
$112
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Oklahoma City to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to St. Louis in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oklahoma City-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oklahoma City-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Oklahoma City to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Oklahoma City with our price prediction graph.
OKC-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 City to St. Louis
Prices
More
What is the cheapest month to book a flight from Oklahoma City to St. Louis?
Currently, February is the cheapest month in which you can book a flight from Oklahoma City to St. Louis (average of $240). Flying from Oklahoma City to St. Louis in December is currently the most expensive (average of $455). 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 City to St. Louis?
Airfare is below average for this route at the moment.
Oklahoma City to St. Louis flights typically cost between $182 and $266 in November.The cheapest round-trip price found within the last 5 days was $179 on Frontier (Nov 12-Nov 16).
What’s the top layover airport for flights from Oklahoma City to St. Louis?
Share of 1-stop round-trip flights from Oklahoma City to St. Louis chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DAL) – chosen by Cheapflights users on 67% of 1-stop itineraries from Oklahoma City to St. Louis on Cheapflights.
What’s the cheapest layover airport for flights from Oklahoma City to St. Louis?
Average round-trip fare for 1-stop flights from Oklahoma City to St. Louis, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $202.
What’s the fastest layover option from Oklahoma City to St. Louis?
Shortest average travel time for 1-stop one-way flights from Oklahoma City to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dallas (DAL) have the shortest average one-way travel time for 1-stop routes: 3h 50m.
Which airport typically offers the quickest layover for flights from Oklahoma City to St. Louis?
Average layover duration for 1-stop one-way flights from Oklahoma City to St. Louis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DAL) offer the fastest connection on this route, with an average layover time of 0h 50m.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated August 28, 2026.
Get a feel of what it's like to fly with Southwest,American Airlines, andFrontier from Oklahoma City to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
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 City to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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Oklahoma City and St. Louis flights
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Top 3 airlines flying from Oklahoma City to St. Louis
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$379 | FlexibilityNo cancel fee | On-time63% |