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$64+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Oklahoma to Missouri

Cheapest flights from Oklahoma to Missouri
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 January 28, 2026.

This Southwest deal was found by Cheapflights users on 1/27. 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.
Tue 2/2412:20 pm
TUL
-
STL
1 stop5h 10m
Southwest
Tue 3/311:35 am
STL
-
TUL
1 stop4h 00m
Southwest
Deal found 1/27$117
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/259:55 am
DFW
-
MCI
1 stop5h 49m
Frontier
Wed 3/44:39 pm
MCI
-
DFW
1 stop5h 59m
Frontier
Deal found 1/26$126
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:45 am
DFW
-
MCI
1 stop9h 59m
Frontier
Wed 2/254:39 pm
MCI
-
DFW
1 stop6h 26m
Frontier
Deal found 1/27$128
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/239:38 am
DFW
-
STL
1 stop10h 24m
Multiple Airlines
Mon 3/28:22 pm
STL
-
DFW
1 stop10h 40m
Multiple Airlines
Deal found 1/25$131
This Southwest deal was found by Cheapflights users on 1/27. 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.
Tue 2/174:30 pm
OKC
-
STL
Nonstop1h 25m
Southwest
Thu 2/199:50 am
STL
-
OKC
Nonstop1h 40m
Southwest
Deal found 1/27$134
This Super.com deal was found by Cheapflights users on 1/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:55 am
DFW
-
STL
1 stop5h 58m
Frontier
Wed 3/45:18 pm
STL
-
DFW
1 stop15h 57m
Frontier
Deal found 1/27$134
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/259:55 am
DFW
-
STL
1 stop5h 58m
Frontier
Thu 2/2610:11 pm
STL
-
DFW
1 stop13h 49m
Frontier
Deal found 1/25$135
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/259:55 am
DFW
-
STL
1 stop5h 58m
Multiple Airlines
Wed 3/48:17 pm
STL
-
DFW
1 stop10h 45m
Multiple Airlines
Deal found 1/26$136
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/19:20 am
DFW
-
STL
1 stop21h 31m
Frontier
Wed 3/48:17 pm
STL
-
DFW
1 stop13h 14m
Frontier
Deal found 1/26$138
This Expedia deal was found by Cheapflights users on 1/26. 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.
Thu 2/195:45 am
DFW
-
MCI
1 stop13h 48m
Frontier
Sat 2/2110:00 am
MCI
-
DFW
1 stop7h 47m
Frontier
Deal found 1/26$138
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:55 am
DFW
-
MCI
1 stop27h 49m
Multiple Airlines
Tue 3/37:00 am
MCI
-
DFW
1 stop9h 30m
Multiple Airlines
Deal found 1/27$141
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 2/193:37 pm
DFW
-
MCI
1 stop18h 53m
Multiple Airlines
Mon 2/2310:55 am
MCI
-
DFW
1 stop11h 46m
Multiple Airlines
Deal found 1/26$142

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Southwest)

One-way from

$64
(Super.com)

Popular in

December

Cheapest in

August

Average price

$345

Good round-trip deal

$330 or less

Good one-way deal

$193 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Lambert-St Louis flights.
Search Deals
From Oklahoma to Missouri
Search Deals
One-way flight from Oklahoma to Missouri
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Oklahoma to Missouri.
Search Deals
Price to beat on a one-way flight from Oklahoma to Missouri.
Search Deals

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 January 28, 2026.
Use the filters below to find and compare flights from Oklahoma to Missouri that are best for you.

Fly from

Oklahoma

Fly to

Missouri

Route

Depart

Return

Price

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 2/23

9:38 am-8:02 pm

1 stop10h 24m

Lambert-St Louis

Mon 3/2

8:22 pm-7:02 am

1 stop10h 40m

$131

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Tue 2/17

3:10 pm-9:45 pm

1 stop6h 35m

Lambert-St Louis

Thu 2/19

9:50 am-11:30 am

Nonstop1h 40m

$144

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 2/18

6:00 am-7:35 am

Nonstop1h 35m

Lambert-St Louis

Sat 2/21

6:10 am-10:35 am

1 stop4h 25m

$144

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 3/2

7:00 am-1:09 pm

1 stop6h 09m

Lambert-St Louis

Fri 3/6

1:09 pm-8:06 am

1 stop18h 57m

$164

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 4/29

11:27 am-5:21 pm

1 stop5h 54m

Lambert-St Louis

Sat 5/2

2:12 pm-10:47 pm

1 stop8h 35m

$177

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Sat 2/28

5:45 am-5:46 pm

2 stops12h 01m

Lambert-St Louis

Mon 3/2

8:22 pm-7:02 am

1 stop10h 40m

$180

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Sat 2/21

5:20 am-6:40 am

Nonstop1h 20m

Lambert-St Louis

Sat 2/21

4:40 pm-11:10 pm

1 stop6h 30m

$181

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Sat 2/14

6:10 am-9:29 am

1 stop27h 19m

Kansas City

Mon 2/16

10:55 am-7:02 am

1 stop20h 07m

$184

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Thu 3/26

2:19 pm-11:53 pm

1 stop9h 34m

Kansas City

Mon 3/30

5:45 am-2:13 pm

1 stop8h 28m

$186

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Sat 3/7

6:45 am-7:55 pm

2 stops13h 10m

Kansas City

Sun 3/8

8:40 pm-9:16 am

1 stop12h 36m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Oklahoma to Missouri?

Currently, October is the cheapest month in which you can book a flight from Oklahoma to Missouri (average of $97). Flying from Oklahoma to Missouri in January is currently the most expensive (average of $241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OK to MO?

Find hourly flight availability from Oklahoma to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Missouri as you normally would.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and Frontier from Oklahoma to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,201 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How popular is this Oklahoma to Missouri flight route?

    This flight path from Oklahoma to Missouri was viewed by 30 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Oklahoma to Missouri?

    Southwest, Frontier, and Spirit Airlines can get you from Oklahoma to Missouri in just under 6h 09m. Your travel time can differ by up to 3h 25m. There are 550 mi between Oklahoma and Missouri. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Oklahoma to Missouri that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Missouri.

  • Can I find deals for business class flights from Oklahoma to Missouri?

    Yes. Cheapflights offers flight deals from Oklahoma to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oklahoma to Missouri?

    Currently, October is the cheapest month in which you can book a flight from Oklahoma to Missouri (average of $97). Flying from Oklahoma to Missouri in January is currently the most expensive (average of $241). 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.

See more FAQs

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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.
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Top 3 airlines flying from Oklahoma to Missouri

Discover the top 3 airlines that operate flights from Oklahoma to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$347FlexibilityNo cancel feeOn-time63%
FrontierCheapest$180Average$304FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$346FlexibilityNo cancel feeOn-time71%

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