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$70+ Cheap flights from Oklahoma City (OKC) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Oklahoma City to Missouri

Cheapest flights from Oklahoma City to Missouri
Explore the most affordable flight options available from Oklahoma City to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:30 pm
OKC
-
STL
1 stop13h 18m
Frontier
Mon 4/138:19 pm
STL
-
OKC
1 stop22h 26m
Frontier
Deal found 3/25$196
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/227:30 pm
OKC
-
STL
1 stop23h 51m
Frontier
Wed 4/298:23 pm
STL
-
OKC
2 stops47h 21m
Frontier
Deal found 3/24$219
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 5/61:55 pm
OKC
-
STL
2 stops21h 26m
Frontier
Fri 5/88:08 pm
STL
-
OKC
1 stop17h 48m
Frontier
Deal found 3/26$224
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:23 pm
OKC
-
STL
2 stops16h 08m
Frontier
Mon 5/48:17 pm
STL
-
OKC
1 stop15h 39m
Frontier
Deal found 3/29$225
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:29 pm
OKC
-
STL
2 stops34h 21m
Frontier
Mon 5/48:17 pm
STL
-
OKC
1 stop15h 39m
Frontier
Deal found 3/28$227
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/225:21 am
OKC
-
STL
1 stop6h 35m
Delta
Wed 4/294:41 pm
STL
-
OKC
1 stop7h 18m
Delta
Deal found 3/24$233
This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:30 pm
OKC
-
STL
1 stop13h 18m
Frontier
Sun 4/1211:33 am
STL
-
OKC
1 stop6h 05m
Frontier
Deal found 3/24$247
This Southwest deal was found by Cheapflights users on 3/24. 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 4/2212:25 pm
OKC
-
STL
2 stops7h 35m
Southwest
Wed 4/2910:25 am
STL
-
OKC
2 stops11h 35m
Southwest
Deal found 3/24$249
This Delta deal was found by Cheapflights users on 3/25. 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.
Wed 4/155:21 am
OKC
-
STL
1 stop5h 13m
Delta
Sat 4/187:25 am
STL
-
OKC
1 stop7h 46m
Delta
Deal found 3/25$256
This Southwest deal was found by Cheapflights users on 3/26. 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 4/217:15 am
OKC
-
MCI
1 stop4h 05m
Southwest
Wed 4/295:25 am
MCI
-
OKC
1 stop7h 05m
Southwest
Deal found 3/26$257
This Delta deal was found by Cheapflights users on 3/26. 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.
Tue 4/145:21 am
OKC
-
STL
1 stop5h 13m
Delta
Sat 4/187:25 am
STL
-
OKC
1 stop7h 46m
Delta
Deal found 3/26$264
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/235:00 am
OKC
-
STL
1 stop3h 54m
American Airlines
Thu 4/305:20 am
STL
-
OKC
1 stop5h 17m
American Airlines
Deal found 3/24$279

Find flight deals from Oklahoma City to Missouri

Keep the following information in mind while searching for Oklahoma City to Missouri flight deals. Data was last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Trip.com)

One-way from

$70
(Frontier)

Popular in

December

Cheapest in

February

Average price

$368

Good round-trip deal

$809 or less

Good one-way deal

$265 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 City Will Rogers World to Missouri
Search Deals
One-way flight from Oklahoma City Will Rogers World to Missouri
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($71 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 March 2026
Search Deals
Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Missouri.
Search Deals
Price to beat on a one-way flight from Oklahoma City Will Rogers World to Missouri.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 March 29, 2026.
Use the filters below to find and compare flights from Oklahoma City to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 4/22

12:25 pm-8:00 pm

2 stops7h 35m

Lambert-St Louis

Wed 4/29

10:25 am-10:00 pm

2 stops11h 35m

$249

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 4/15

5:59 pm-11:36 pm

1 stop5h 37m

Lambert-St Louis

Sat 4/18

3:25 pm-8:20 pm

1 stop4h 55m

$256

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Tue 4/21

7:15 am-11:20 am

1 stop4h 05m

Kansas City

Wed 4/29

5:25 am-12:30 pm

1 stop7h 05m

$257

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Thu 4/30

6:15 am-10:40 am

1 stop4h 25m

Lambert-St Louis

Thu 4/30

12:25 pm-11:20 pm

1 stop10h 55m

$304

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Sat 4/25

8:40 am-2:19 pm

1 stop5h 39m

Kansas City

Sat 5/2

8:00 am-3:26 pm

1 stop7h 26m

$325

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Tue 5/5

7:20 am-2:26 pm

1 stop7h 06m

Kansas City

Wed 5/6

1:50 pm-8:39 pm

1 stop6h 49m

$327

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 4/15

11:15 am-4:56 pm

1 stop5h 41m

Lambert-St Louis

Sat 4/18

11:15 am-7:42 pm

2 stops8h 27m

$331

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Sat 4/25

6:00 am-12:35 pm

2 stops6h 35m

Kansas City

Sat 5/2

2:50 pm-8:45 pm

2 stops5h 55m

$335

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Mon 4/27

4:00 pm-11:00 pm

1 stop7h 00m

Kansas City

Mon 5/4

5:35 pm-11:25 pm

1 stop5h 50m

$339

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Mon 5/11

5:00 am-9:05 am

1 stop4h 05m

Lambert-St Louis

Mon 5/11

12:25 pm-11:20 pm

1 stop10h 55m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
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4

Best time to book a flight from Oklahoma City to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Oklahoma City 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 City to Missouri

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

Currently, February is the cheapest month in which you can book a flight from Oklahoma City to Missouri (average of $102). Flying from Oklahoma City to Missouri in December is currently the most expensive (average of $324). 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 Missouri?

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 March 29, 2026.
Read reviews from past customers who have flown Southwest,American Airlines, andFrontier from Oklahoma City to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,522 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,009 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oklahoma City to Missouri?

    Oklahoma City Will Rogers World (OKC), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oklahoma City to Missouri.

  • How popular is this Oklahoma City to Missouri flight route?

    Within the past month, 27 users have taken a look at flights from Oklahoma City Will Rogers World to Missouri.

  • How long is the flight from Oklahoma City to Missouri?

    Frontier, Southwest, and United Airlines can get you from Oklahoma City to Missouri in just under 4h 05m. Your travel time can differ by up to 9h 13m. Oklahoma City and Missouri are separated by a distance of 312 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oklahoma City to Missouri one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Oklahoma City to Missouri for a low price.

  • What are the cheapest flights from Oklahoma City to Missouri?

    On average you can expect to pay $569 for a flight from Oklahoma City to Missouri. The cheapest flight overall is $265 while the most popular route, (Oklahoma City Will Rogers World - Lambert-St Louis) is currently priced at $323.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City 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 City to Missouri?

    Currently, February is the cheapest month in which you can book a flight from Oklahoma City to Missouri (average of $102). Flying from Oklahoma City to Missouri in December is currently the most expensive (average of $324). 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.

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Top 3 airlines flying from Oklahoma City to Missouri

Discover the top 3 airlines that operate flights from Oklahoma City 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$101Average$290FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$257Average$368FlexibilityNo cancel feeOn-time63%

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